United Airlines Chicago to London Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Chicago to London. Compare airline ticket prices and book air tickets starting from $235 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — London by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $235, two-way – $403.

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Cheap Flights from Chicago to London by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $235. The fastest nonstop flight takes 7h 55m. The fastest connecting flight — 9h 25m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $536 Find flight	3:55 pm Chicago O'Hare International	5:55 am+1 day London Heathrow	8h 0m	United Airlines	UA958
from $536 Find flight	9:05 pm Chicago O'Hare International	11:05 am+1 day London Heathrow	8h 0m	United Airlines	UA938
from $536 Find flight	5:55 pm Chicago O'Hare International	7:55 am+1 day London Heathrow	8h 0m	United Airlines	UA931
from $1987 Find flight	4:00 pm Chicago O'Hare International	5:55 am+1 day London Heathrow	7h 55m	United Airlines	UA958
from $1987 Find flight	6:25 pm Chicago O'Hare International	8:30 am+1 day London Heathrow	8h 5m	United Airlines	UA931
from $1987 Find flight	9:15 pm Chicago O'Hare International	11:20 am+1 day London Heathrow	8h 5m	United Airlines	UA938
from $235 Find flight	8:58 am Chicago O'Hare International	8:10 am+1 day London Gatwick	17h 12m layover 8h 38m - Boston	United Airlines	UA1420 DI7148
from $287 Find flight	8:30 am Chicago O'Hare International	5:50 am+1 day London Gatwick	15h 20m layover 3h 53m - Miami	United Airlines	UA503 DI7046
from $333 Find flight	2:00 pm Chicago O'Hare International	9:30 am+1 day London Stansted	13h 30m layover 4h 15m - Boston	United Airlines	UA578 PF44
from $372 Find flight	8:30 am Chicago O'Hare International	5:50 am+1 day London Gatwick	15h 20m layover 3h 53m - Miami	United Airlines	UA503 DI7046
from $373 Find flight	3:50 pm Chicago O'Hare International	9:30 am+1 day London Stansted	11h 40m layover 2h 24m - Boston	United Airlines	UA913 PF44
from $372 Find flight	2:00 pm Chicago O'Hare International	10:25 am+1 day London Gatwick	14h 25m layover 2h 12m - Pittsburgh 1h 25m - Reykjavik	United Airlines	UA734 WW148 WW810

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/19/2019

United Airlines Flight Schedule Chicago to London

Below is a detailed 2019 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
3:55 pm — 5:55 am +1 day	3:55 pm — 5:55 am UA958 United Airlines Chicago — London	8h	Find flight from$536
4:00 pm — 5:55 am +1 day	4:00 pm — 5:55 am UA958 United Airlines Chicago — London	7h 55m	Find flight from$1987
5:55 pm — 7:55 am +1 day	5:55 pm — 7:55 am UA931 United Airlines Chicago — London	8h	Find flight from$536
6:25 pm — 8:30 am +1 day	6:25 pm — 8:30 am UA931 United Airlines Chicago — London	8h 5m	Find flight from$1987
9:05 pm — 11:05 am +1 day	9:05 pm — 11:05 am UA938 United Airlines Chicago — London	8h	Find flight from$536
9:15 pm — 11:20 am +1 day	9:15 pm — 11:20 am UA938 United Airlines Chicago — London	8h 5m	Find flight from$1987
10:00 am — 6:45 am +1 day	10:00 am — 12:54 pm UA608 United Airlines Chicago — Washington D.C. 5h 26m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	14h 45m including layover	Find flight from$2026
10:00 am — 7:10 am +1 day	10:00 am — 1:14 pm UA3730 United Airlines Chicago — New York 5h 46m stop 7:00 pm — 7:10 am UA14 United Airlines New York — London	15h 10m including layover	Find flight from$2032
10:00 am — 6:20 am +1 day	10:00 am — 1:14 pm UA3730 United Airlines Chicago — New York 4h 46m stop 6:00 pm — 6:20 am UA110 United Airlines New York — London	14h 20m including layover	Find flight from$2032
10:35 pm — 3:40 pm +1 day	10:35 pm — 1:50 pm UA8835 United Airlines Chicago — Frankfurt 1h 10m stop 3:00 pm — 3:40 pm UA9088 United Airlines Frankfurt — London	11h 5m including layover	Find flight from$2018
11:00 am — 7:10 am +1 day	11:00 am — 2:05 pm UA791 United Airlines Chicago — New York 4h 55m stop 7:00 pm — 7:10 am UA14 United Airlines New York — London	14h 10m including layover	Find flight from$2032
11:00 am — 6:20 am +1 day	11:00 am — 2:05 pm UA791 United Airlines Chicago — New York 3h 55m stop 6:00 pm — 6:20 am UA110 United Airlines New York — London	13h 20m including layover	Find flight from$2032
11:05 am — 6:45 am +1 day	11:05 am — 2:06 pm UA5590 United Airlines Chicago — Washington D.C. 4h 14m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	13h 40m including layover	Find flight from$2026
11:46 am — 7:10 am +1 day	11:46 am — 3:00 pm UA5364 United Airlines Chicago — New York 4h stop 7:00 pm — 7:10 am UA14 United Airlines New York — London	13h 24m including layover	Find flight from$2032
11:46 am — 6:20 am +1 day	11:46 am — 3:00 pm UA5364 United Airlines Chicago — New York 3h stop 6:00 pm — 6:20 am UA110 United Airlines New York — London	12h 34m including layover	Find flight from$2032
11:50 am — 6:30 am +1 day	11:50 am — 2:35 pm UA4301 United Airlines Chicago — Toronto 4h stop 6:35 pm — 6:30 am UA8268 United Airlines Toronto — London	12h 40m including layover	Find flight from$1906
11:50 am — 6:20 am +1 day	11:50 am — 3:00 pm UA609 United Airlines Chicago — Newark 3h 10m stop 6:10 pm — 6:20 am UA110 United Airlines Newark — London	12h 30m including layover	Find flight from$1934
11:50 am — 8:35 am +1 day	11:50 am — 2:28 pm UA4301 United Airlines Chicago — Toronto 6h 12m stop 8:40 pm — 8:35 am AC8384 Air Canada Toronto — London	14h 45m including layover	Find flight from$2030
11:55 am — 6:30 am +1 day	11:55 am — 2:35 pm UA4301 United Airlines Chicago — Toronto 4h stop 6:35 pm — 6:30 am AC8268 Air Canada Toronto — London	12h 35m including layover	Find flight from$1955
11:57 am — 7:10 am +1 day	11:57 am — 3:07 pm UA609 United Airlines Chicago — Newark 3h 53m stop 7:00 pm — 7:10 am UA14 United Airlines Newark — London	13h 13m including layover	Find flight from$2026
11:57 am — 6:20 am +1 day	11:57 am — 3:07 pm UA609 United Airlines Chicago — Newark 2h 53m stop 6:00 pm — 6:20 am UA110 United Airlines Newark — London	12h 23m including layover	Find flight from$2026
11:57 am — 9:20 am +1 day	11:57 am — 3:07 pm UA609 United Airlines Chicago — Newark 5h 53m stop 9:00 pm — 9:20 am UA16 United Airlines Newark — London	15h 23m including layover	Find flight from$2026
12:00 pm — 6:45 am +1 day	12:00 pm — 2:59 pm UA5650 United Airlines Chicago — Washington D.C. 3h 21m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	12h 45m including layover	Find flight from$2026
12:24 pm — 7:10 am +1 day	12:24 pm — 3:50 pm UA5785 United Airlines Chicago — New York 3h 10m stop 7:00 pm — 7:10 am UA14 United Airlines New York — London	12h 46m including layover	Find flight from$2032
12:45 pm — 6:45 am +1 day	12:45 pm — 3:36 pm UA498 United Airlines Chicago — Washington D.C. 2h 44m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	12h including layover	Find flight from$2026
12:52 pm — 10:00 am +1 day	12:52 pm — 3:51 pm UA5501 United Airlines Chicago — Calgary 2h 34m stop 6:25 pm — 10:00 am AC8586 Air Canada Calgary — London	15h 8m including layover	Find flight from$2026
12:58 pm — 7:40 am +1 day	12:58 pm — 3:37 pm UA374 United Airlines Chicago — Houston 48m stop 4:25 pm — 7:40 am UA880 United Airlines Houston — London	12h 42m including layover	Find flight from$1996
1:37 pm — 6:40 am +1 day	1:37 pm — 4:25 pm UA498 United Airlines Chicago — Washington D.C. 2h 5m stop 6:30 pm — 6:40 am UA918 United Airlines Washington D.C. — London	11h 3m including layover	Find flight from$1777
2:00 pm — 9:30 am +1 day	2:00 pm — 5:25 pm UA578 United Airlines Chicago — Boston 4h 15m stop 9:40 pm — 9:30 am PF44 Primera Air Boston — London	13h 30m including layover	Find flight from$333
2:00 pm — 6:30 am +1 day	2:00 pm — 4:51 pm UA228 United Airlines Chicago — Toronto 1h 44m stop 6:35 pm — 6:30 am UA8268 United Airlines Toronto — London	10h 30m including layover	Find flight from$1986
2:01 pm — 9:50 am +1 day	2:01 pm — 4:52 pm UA1244 United Airlines Chicago — Washington D.C. 4h 28m stop 9:20 pm — 9:50 am PF48 Primera Air Washington D.C. — London	13h 49m including layover	Find flight from$468
2:01 pm — 6:45 am +1 day	2:01 pm — 4:52 pm UA1244 United Airlines Chicago — Washington D.C. 1h 28m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	10h 44m including layover	Find flight from$1996
2:05 pm — 6:35 am +1 day	2:05 pm — 5:29 pm UA4400 United Airlines Chicago — Montreal 1h 41m stop 7:10 pm — 6:35 am UA8296 United Airlines Montreal — London	10h 30m including layover	Find flight from$1982
2:18 pm — 7:10 am +1 day	2:18 pm — 5:29 pm UA230 United Airlines Chicago — Newark 1h 31m stop 7:00 pm — 7:10 am UA14 United Airlines Newark — London	10h 52m including layover	Find flight from$1996
2:40 pm — 7:40 am +1 day	2:40 pm — 5:55 am UA944 United Airlines Chicago — Frankfurt 1h 5m stop 7:00 am — 7:40 am UA8809 United Airlines Frankfurt — London	11h including layover	Find flight from$2018
3:40 pm — 8:30 am +1 day	3:40 pm — 6:31 pm UA4776 United Airlines Chicago — Toronto 1h 59m stop 8:30 pm — 8:30 am UA8384 United Airlines Toronto — London	10h 50m including layover	Find flight from$1941
3:50 pm — 9:30 am +1 day	3:50 pm — 7:16 pm UA913 United Airlines Chicago — Boston 2h 24m stop 9:40 pm — 9:30 am PF44 Primera Air Boston — London	11h 40m including layover	Find flight from$373
3:55 pm — 11:15 am +1 day	3:55 pm — 6:38 pm UA4776 United Airlines Chicago — Toronto 4h 7m stop 10:45 pm — 11:15 am PF46 Primera Air Toronto — London	13h 20m including layover	Find flight from$471
3:55 pm — 8:35 am +1 day	3:55 pm — 6:38 pm UA4776 United Airlines Chicago — Toronto 2h 2m stop 8:40 pm — 8:35 am UA8384 United Airlines Toronto — London	10h 40m including layover	Find flight from$1986
4:00 pm — 9:30 am +1 day	4:00 pm — 7:15 pm UA1995 United Airlines Chicago — Newark 2h 5m stop 9:20 pm — 9:30 am UA16 United Airlines Newark — London	11h 30m including layover	Find flight from$1914
4:05 pm — 7:30 am +1 day	4:05 pm — 7:06 pm UA8302 United Airlines Chicago — Montreal 44m stop 7:50 pm — 7:30 am UA8296 United Airlines Montreal — London	9h 25m including layover	Find flight from$1777
4:15 pm — 9:20 am +1 day	4:15 pm — 7:25 pm UA1995 United Airlines Chicago — Newark 1h 35m stop 9:00 pm — 9:20 am UA16 United Airlines Newark — London	11h 5m including layover	Find flight from$2026
4:15 pm — 10:10 am +1 day	4:15 pm — 7:25 pm UA1995 United Airlines Chicago — Newark 2h 35m stop 10:00 pm — 10:10 am UA940 United Airlines Newark — London	11h 55m including layover	Find flight from$2026
5:50 pm — 11:05 am +1 day	5:50 pm — 8:30 pm UA843 United Airlines Chicago — Toronto 2h 35m stop 11:05 pm — 11:05 am UA8412 United Airlines Toronto — London	11h 15m including layover	Find flight from$1986
5:52 pm — 10:10 am +1 day	5:52 pm — 9:03 pm UA1997 United Airlines Chicago — Newark 57m stop 10:00 pm — 10:10 am UA940 United Airlines Newark — London	10h 18m including layover	Find flight from$1996
5:55 pm — 11:50 am +1 day	5:55 pm — 8:39 pm UA843 United Airlines Chicago — Toronto 3h 16m stop 11:55 pm — 11:50 am UA8412 United Airlines Toronto — London	11h 55m including layover	Find flight from$1906
6:00 am — 11:00 am +1 day	6:00 am — 9:03 am UA636 United Airlines Chicago — Newark 13h 47m stop 10:50 pm — 11:00 am PF42 Primera Air Newark — London	23h including layover	Find flight from$401
6:05 am — 6:35 am +1 day	6:05 am — 9:18 am UA3079 United Airlines Chicago — Montreal 9h 52m stop 7:10 pm — 6:35 am AC864 Air Canada Montreal — London	18h 30m including layover	Find flight from$2031
6:10 pm — 10:30 am +1 day	6:10 pm — 9:03 pm UA225 United Airlines Chicago — Washington D.C. 1h 12m stop 10:15 pm — 10:30 am UA924 United Airlines Washington D.C. — London	10h 20m including layover	Find flight from$1991
6:35 pm — 10:25 am +1 day	6:35 pm — 9:39 pm UA4347 United Airlines Chicago — Ottawa 1h 1m stop 10:40 pm — 10:25 am UA8558 United Airlines Ottawa — London	9h 50m including layover	Find flight from$1982
7:20 pm — 12:50 pm +1 day	7:20 pm — 11:00 am UA9727 United Airlines Chicago — Zurich 1h 10m stop 12:10 pm — 12:50 pm UA9776 United Airlines Zurich — London	11h 30m including layover	Find flight from$1917
7:20 pm — 1:00 pm +1 day	7:20 pm — 11:00 am UA9727 United Airlines Chicago — Zurich 1h 5m stop 12:05 pm — 1:00 pm UA9760 United Airlines Zurich — London	11h 40m including layover	Find flight from$1950
7:45 am — 11:15 am +1 day	7:45 am — 10:16 am UA476 United Airlines Chicago — Toronto 12h 29m stop 10:45 pm — 11:15 am PF46 Primera Air Toronto — London	21h 30m including layover	Find flight from$394
7:45 am — 6:20 am +1 day	7:45 am — 10:45 am UA2193 United Airlines Chicago — Newark 7h 25m stop 6:10 pm — 6:20 am UA110 United Airlines Newark — London	16h 35m including layover	Find flight from$1952
7:45 am — 6:30 am +1 day	7:45 am — 10:24 am UA476 United Airlines Chicago — Toronto 8h 11m stop 6:35 pm — 6:30 am AC8268 Air Canada Toronto — London	16h 45m including layover	Find flight from$1955
7:50 am — 11:00 am +1 day	7:50 am — 10:53 am UA1626 United Airlines Chicago — Newark 11h 57m stop 10:50 pm — 11:00 am PF42 Primera Air Newark — London	21h 10m including layover	Find flight from$430
7:50 am — 6:20 am +1 day	7:50 am — 10:53 am UA1626 United Airlines Chicago — Newark 7h 7m stop 6:00 pm — 6:20 am UA110 United Airlines Newark — London	16h 30m including layover	Find flight from$2026
8:00 am — 6:45 am +1 day	8:00 am — 10:50 am UA1057 United Airlines Chicago — Washington D.C. 7h 30m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	16h 45m including layover	Find flight from$2026
8:00 am — 6:20 am +1 day	8:00 am — 11:06 am UA1166 United Airlines Chicago — New York 6h 54m stop 6:00 pm — 6:20 am UA110 United Airlines New York — London	16h 20m including layover	Find flight from$2032
8:30 am — 5:50 am +1 day	8:30 am — 12:32 pm UA503 United Airlines Chicago — Miami 3h 53m stop 4:25 pm — 5:50 am DI7046 Luftfahrtgesellschaft Miami — London	15h 20m including layover	Find flight from$287
8:55 am — 6:30 am +1 day	8:55 am — 11:33 am UA5208 United Airlines Chicago — Toronto 7h 2m stop 6:35 pm — 6:30 am AC8268 Air Canada Toronto — London	15h 35m including layover	Find flight from$2030
8:55 am — 8:35 am +1 day	8:55 am — 11:33 am UA4994 United Airlines Chicago — Toronto 9h 7m stop 8:40 pm — 8:35 am AC848 Air Canada Toronto — London	17h 40m including layover	Find flight from$2034
8:57 am — 6:45 am +1 day	8:57 am — 11:47 am UA632 United Airlines Chicago — Washington D.C. 6h 33m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	15h 48m including layover	Find flight from$2026
8:58 am — 8:10 am +1 day	8:58 am — 12:12 pm UA1420 United Airlines Chicago — Boston 8h 38m stop 8:50 pm — 8:10 am DI7148 Norwegian UK Boston — London	17h 12m including layover	Find flight from$235
9:00 am — 6:20 am +1 day	9:00 am — 12:05 pm UA910 United Airlines Chicago — New York 6h 5m stop 6:10 pm — 6:20 am UA110 United Airlines New York — London	15h 20m including layover	Find flight from$1957
9:00 am — 6:45 am +1 day	9:00 am — 11:55 am UA1556 United Airlines Chicago — Washington D.C. 6h 25m stop 6:20 pm — 6:45 am UA918 United Airlines Washington D.C. — London	15h 45m including layover	Find flight from$2026
9:00 am — 7:10 am +1 day	9:00 am — 12:06 pm UA910 United Airlines Chicago — New York 6h 54m stop 7:00 pm — 7:10 am UA14 United Airlines New York — London	16h 10m including layover	Find flight from$2032
9:05 pm — 9:00 pm +1 day	9:05 pm — 11:45 pm UA4899 United Airlines Chicago — Toronto 9h 25m stop 9:10 am — 9:00 pm AC868 Air Canada Toronto — London	17h 55m including layover	Find flight from$2172
9:09 am — 6:20 am +1 day	9:09 am — 12:19 pm UA2193 United Airlines Chicago — Newark 5h 41m stop 6:00 pm — 6:20 am UA110 United Airlines Newark — London	15h 11m including layover	Find flight from$2026
9:09 am — 7:10 am +1 day	9:09 am — 12:19 pm UA2193 United Airlines Chicago — Newark 6h 41m stop 7:00 pm — 7:10 am UA14 United Airlines Newark — London	16h 1m including layover	Find flight from$2026
9:10 am — 6:20 am +1 day	9:10 am — 12:09 pm UA1626 United Airlines Chicago — Newark 6h 1m stop 6:10 pm — 6:20 am UA110 United Airlines Newark — London	15h 10m including layover	Find flight from$1952
11:40 am — 2:35 pm +1 day	11:40 am — 2:51 pm UA532 United Airlines Chicago — Boston 3h 29m stop 6:20 pm — 4:50 am WW126 WOW Air Boston — Reykjavik 6h 50m stop 11:40 am — 2:35 pm U22296 EasyJet Reykjavik — London	20h 55m including layover	Find flight from$280
2:00 pm — 4:05 pm +1 day	2:00 pm — 4:33 pm UA734 United Airlines Chicago — Pittsburgh 2h 12m stop 6:45 pm — 4:45 am WW148 WOW Air Pittsburgh — Reykjavik 1h 35m stop 6:20 am — 9:50 am WW860 WOW Air Reykjavik — London	20h 5m including layover	Find flight from$326
2:00 pm — 3:35 pm +1 day	2:00 pm — 4:33 pm UA734 United Airlines Chicago — Pittsburgh 2h 12m stop 6:45 pm — 4:45 am WW148 WOW Air Pittsburgh — Reykjavik 1h 15m stop 6:00 am — 11:15 am WW442 WOW Air Reykjavik — London	19h 35m including layover	Find flight from$363
2:00 pm — 10:25 am +1 day	2:00 pm — 4:33 pm UA734 United Airlines Chicago — Pittsburgh 2h 12m stop 6:45 pm — 4:45 am WW148 WOW Air Pittsburgh — Reykjavik 1h 25m stop 6:10 am — 10:25 am WW810 WOW Air Reykjavik — London	14h 25m including layover	Find flight from$372
3:05 pm — 11:00 am +1 day	3:05 pm — 6:00 pm UA622 United Airlines Chicago — Washington D.C. 50m stop 6:50 pm — 8:14 pm UA4251 United Airlines Washington D.C. — Newark 2h 36m stop 10:50 pm — 11:00 am PF42 Primera Air Newark — London	13h 55m including layover	Find flight from$488
3:50 pm — 10:50 pm +2 days	3:50 pm — 6:43 pm UA1244 United Airlines Chicago — Washington D.C. 3h 32m stop 10:15 pm — 11:49 pm UA6246 United Airlines Washington D.C. — East Providence 21h 6m stop 8:55 pm — 7:55 am D81824 Djibouti Airlines East Providence — London	49h including layover	Find flight from$368
3:50 pm — 5:30 pm +2 days	3:50 pm — 6:43 pm UA1244 United Airlines Chicago — Washington D.C. 3h 32m stop 10:15 pm — 11:49 pm UA6246 United Airlines Washington D.C. — East Providence 21h 36m stop 9:25 pm — 9:05 am D81605 Djibouti Airlines East Providence — London	43h 40m including layover	Find flight from$434
6:00 am — 10:25 am +1 day	6:00 am — 9:03 am UA636 United Airlines Chicago — Newark 9h 52m stop 6:55 pm — 4:55 am WW104 WOW Air Newark — Reykjavik 1h 15m stop 6:10 am — 10:25 am WW810 WOW Air Reykjavik — London	22h 25m including layover	Find flight from$389
6:00 am — 3:05 pm +1 day	6:00 am — 9:03 am UA636 United Airlines Chicago — Newark 9h 52m stop 6:55 pm — 4:55 am WW104 WOW Air Newark — Reykjavik 1h 25m stop 6:20 am — 10:05 am WW852 WOW Air Reykjavik — London	27h 5m including layover	Find flight from$450
6:00 pm — 11:45 am +2 days	6:00 pm — 9:29 pm UA3535 United Airlines Chicago — East Providence 23h 21m stop 8:50 pm — 7:45 am D81820 Djibouti Airlines East Providence — Cork 2h 30m stop 10:15 am — 11:45 am FR909 Ryanair Cork — London	35h 45m including layover	Find flight from$497
6:00 pm — 10:25 pm +2 days	6:00 pm — 9:29 pm UA3535 United Airlines Chicago — East Providence 23h 56m stop 9:25 pm — 8:40 am D81800 Djibouti Airlines East Providence — Belfast 12h 30m stop 9:10 pm — 10:25 pm U2256 EasyJet Belfast — London	46h 25m including layover	Find flight from$528
6:00 pm — 5:25 pm +2 days	6:00 pm — 9:29 pm UA3535 United Airlines Chicago — East Providence 23h 21m stop 8:50 pm — 7:45 am D81820 Djibouti Airlines East Providence — Cork 8h 15m stop 4:00 pm — 5:25 pm EI722 Aer Lingus Cork — London	41h 25m including layover	Find flight from$535
6:35 am — 0:50 am +2 days	6:35 am — 9:02 am UA2194 United Airlines Chicago — Los Angeles 6h 43m stop 3:45 pm — 11:20 am DY7088 Norwegian Los Angeles — Hagersten 12h 10m stop 11:30 pm — 0:50 am U22452 EasyJet Hagersten — London	36h 15m including layover	Find flight from$457
6:40 am — 1:10 pm +1 day	6:40 am — 9:03 am UA2347 United Airlines Chicago — Dallas 7h 7m stop 4:10 pm — 4:45 am WW192 WOW Air Dallas — Reykjavik 4h 30m stop 9:15 am — 1:10 pm U22296 EasyJet Reykjavik — London	24h 30m including layover	Find flight from$465
7:30 pm — 10:50 pm +1 day	7:30 pm — 8:51 pm UA4534 United Airlines Chicago — Lake Saint Louis 2h 4m stop 10:55 pm — 10:40 am WW168 WOW Air Lake Saint Louis — Reykjavik 8h 15m stop 6:55 pm — 10:50 pm W64498 Wizz Air Reykjavik — London	21h 20m including layover	Find flight from$360
7:45 am — 10:25 am +1 day	7:45 am — 10:16 am UA476 United Airlines Chicago — Toronto 8h 44m stop 7:00 pm — 4:45 am WW214 WOW Air Toronto — Reykjavik 1h 25m stop 6:10 am — 10:25 am WW810 WOW Air Reykjavik — London	20h 40m including layover	Find flight from$433
8:55 am — 2:05 pm +1 day	8:55 am — 12:06 pm UA1420 United Airlines Chicago — Boston 10h 4m stop 10:10 pm — 10:45 am DY7150 Norwegian Boston — Paris 3h stop 1:45 pm — 2:05 pm U22440 EasyJet Paris — London	23h 10m including layover	Find flight from$284
8:57 am — 1:05 pm +1 day	8:57 am — 12:11 pm UA1420 United Airlines Chicago — Boston 6h 9m stop 6:20 pm — 4:50 am WW126 WOW Air Boston — Reykjavik 5h 20m stop 10:10 am — 1:05 pm U22296 EasyJet Reykjavik — London	22h 8m including layover	Find flight from$278
8:57 am — 4:25 pm +1 day	8:57 am — 11:47 am UA632 United Airlines Chicago — Washington D.C. 43m stop 12:30 pm — 2:05 pm UA4901 United Airlines Washington D.C. — East Providence 6h 45m stop 8:50 pm — 7:45 am D81820 Djibouti Airlines East Providence — London	25h 28m including layover	Find flight from$408
8:57 am — 5:15 pm +1 day	8:57 am — 11:47 am UA632 United Airlines Chicago — Washington D.C. 43m stop 12:30 pm — 2:05 pm UA4901 United Airlines Washington D.C. — East Providence 5h 50m stop 7:55 pm — 7:10 am D81822 Djibouti Airlines East Providence — London	26h 18m including layover	Find flight from$489

Departuer	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 02/19/2019

Flight Information

There are 6 flights by United Airlines from Chicago to London every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal.

Departures start from 10:00 am to 9:15 pm. Nonstop flight is 7h 55m. The time difference between Chicago and London is 6h.

The fastest flight 7h 55m
Average flight time 8h
The earliest flight 10:00 am
The latest flight 9:15 pm
Distance 3948 ml

The cheapest months for traveling to London are october, november, december, The most expensive and popular months are february, january, september.

The cheapest flight by United Airlines that our users were able to find is $235. This airfare is economy class on one-way UA1420 flight for February 20, 2019 leaving O'Hare International in Chicago at 8:58 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Chicago to London:

Embraer RJ135

from $1941

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Boeing 737-800

from $1952

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Airbus A320

from $1952

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Airbus A319

from $1955

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Embraer RJ135 / RJ140 / RJ145

from $1955

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Boeing 767-300

from $1987

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Boeing 737-900

from $1996

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Boeing 777

from $2018

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Boeing 737-700

from $2026

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Canadair Regional Jet

from $2030

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Other Popular Airlines on the Route

Besides United Airlines there are other 17 airline carriers between Chicago and London. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to London.

Nonstop flights

There are 15 direct flights every day from Chicago. Airlines and fares are below:

OS - Austrian Airlines

from $599

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LH - Lufthansa

from $605

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SN - Brussels Airlines

from $1074

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See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

WW - WOW Air

from $224

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NK - Spirit Airlines

from $260

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B6 - JetBlue

from $260

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FI - Icelandair

from $307

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TP - TAP Portugal

from $482

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LH - Lufthansa

from $526

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EI - Aer Lingus

from $529

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SK - SAS

from $789

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AC - Air Canada

from $891

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OS - Austrian Airlines

from $1084

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LX - SWISS International Air Lines

from $1368

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See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.