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 $543 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 december: one-way - $543, two-way – $931.

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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 $543. The fastest nonstop flight takes 8h. The fastest connecting flight — 9h 36m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $690 Find flight	6:55 pm Chicago O'Hare International	9:00 am+1 день London Heathrow	8h 5m	United Airlines	UA931
from $690 Find flight	9:15 pm Chicago O'Hare International	11:25 am+1 день London Heathrow	8h 10m	United Airlines	UA938
from $690 Find flight	4:45 pm Chicago O'Hare International	6:45 am+1 день London Heathrow	8h 0m	United Airlines	UA929
from $647 Find flight	7:10 am Chicago O'Hare International	6:20 am+1 день London Gatwick	17h 10m layover 7h 57m - New York	United Airlines	UA659 Z0702
from $647 Find flight	6:05 am Chicago O'Hare International	6:20 am+1 день London Gatwick	18h 15m layover 9h 5m - New York	United Airlines	UA1128 Z0702
from $658 Find flight	10:00 am Chicago O'Hare International	6:20 am+1 день London Gatwick	14h 20m layover 5h 7m - New York	United Airlines	UA1581 Z0702
from $684 Find flight	6:02 pm Chicago O'Hare International	10:40 am+1 день London Heathrow	10h 38m layover 1h 16m - Washington D.C.	United Airlines	UA2418 UA924
from $684 Find flight	1:10 pm Chicago O'Hare International	5:55 am+1 день London Heathrow	10h 45m layover 1h 23m - Washington D.C.	United Airlines	UA1226 UA918
from $543 Find flight	9:18 pm Chicago O'Hare International	10:30 am+2 дня London Stansted	31h 12m layover 18h 30m - Boston 1h 50m - Reykjavik	United Airlines	UA1478 OG112 OG800
from $560 Find flight	7:00 am Chicago O'Hare International	6:20 am+1 день London Gatwick	17h 20m layover 2h 35m - Washington D.C. 4h 22m - New York	United Airlines	UA614 UA6099 Z0702
from $663 Find flight	5:00 pm Chicago O'Hare International	6:00 pm+1 день London Gatwick	19h 0m layover 2h 40m - Newark 5h 30m - Paris	United Airlines	UA1245 BF721 U28410
from $667 Find flight	5:00 pm Chicago O'Hare International	5:05 pm+1 день London Gatwick	18h 5m layover 2h 40m - Newark 4h 35m - Paris	United Airlines	UA1245 BF721 U28406
from $691 Find flight	4:00 pm Chicago O'Hare International	5:05 pm+1 день London Gatwick	19h 5m layover 3h 40m - Newark 4h 35m - Paris	United Airlines	UA2690 TX6721 U28406

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/10/2023

United Airlines Flight Schedule Chicago to London

Below is a detailed 2024 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
4:45 pm — 6:45 am +1 day	4:45 pm — 6:45 am UA929 United Airlines Chicago — London	8h	Find flight from$690
6:55 pm — 9:00 am +1 day	6:55 pm — 9:00 am UA931 United Airlines Chicago — London	8h 5m	Find flight from$690
9:15 pm — 11:25 am +1 day	9:15 pm — 11:25 am UA938 United Airlines Chicago — London	8h 10m	Find flight from$690
10:00 am — 6:20 am +1 day	10:00 am — 1:13 pm UA1581 United Airlines Chicago — New York 5h 7m stop 6:20 pm — 6:20 am Z0702 Z0 New York — London	14h 20m including layover	Find flight from$658
1:10 pm — 5:55 am +1 day	1:10 pm — 4:07 pm UA1226 United Airlines Chicago — Washington D.C. 1h 23m stop 5:30 pm — 5:55 am UA918 United Airlines Washington D.C. — London	10h 45m including layover	Find flight from$684
1:10 pm — 6:55 am +1 day	1:10 pm — 4:07 pm UA1226 United Airlines Chicago — Washington D.C. 2h 28m stop 6:35 pm — 6:55 am Z0741 Z0 Washington D.C. — London	11h 45m including layover	Find flight from$773
2:17 pm — 7:10 am +1 day	2:17 pm — 5:45 pm UA2138 United Airlines Chicago — Newark 1h 15m stop 7:00 pm — 7:10 am UA14 United Airlines Newark — London	10h 53m including layover	Find flight from$708
2:17 pm — 8:20 am +1 day	2:17 pm — 5:45 pm UA2138 United Airlines Chicago — Newark 2h 15m stop 8:00 pm — 8:20 am UA904 United Airlines Newark — London	12h 3m including layover	Find flight from$711
3:50 pm — 11:50 am +1 day	3:50 pm — 6:26 pm UA8308 United Airlines Chicago — Toronto 5h 14m stop 11:40 pm — 11:50 am UA8412 United Airlines Toronto — London	14h including layover	Find flight from$731
6:05 am — 6:20 am +1 day	6:05 am — 9:15 am UA1128 United Airlines Chicago — New York 9h 5m stop 6:20 pm — 6:20 am Z0702 Z0 New York — London	18h 15m including layover	Find flight from$647
7:10 am — 6:20 am +1 day	7:10 am — 10:23 am UA659 United Airlines Chicago — New York 7h 57m stop 6:20 pm — 6:20 am Z0702 Z0 New York — London	17h 10m including layover	Find flight from$647
9:18 pm — 8:45 am +2 days	9:18 pm — 0:45 am UA1478 United Airlines Chicago — Boston 20h 15m stop 9:00 pm — 8:45 am Z0751 Z0 Boston — London	29h 27m including layover	Find flight from$599
10:48 am — 7:30 pm +1 day	10:48 am — 2:10 pm UA2455 United Airlines Chicago — Newark 9h stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	26h 42m including layover	Find flight from$788
11:51 am — 7:30 pm +1 day	11:51 am — 3:10 pm UA2471 United Airlines Chicago — Newark 8h stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	25h 39m including layover	Find flight from$661
11:51 am — 6:00 pm +1 day	11:51 am — 3:10 pm UA2471 United Airlines Chicago — Newark 8h stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 5h 30m stop 5:55 pm — 6:00 pm EC8410 East African Airways Paris — London	24h 9m including layover	Find flight from$678
12:55 pm — 7:30 pm +1 day	12:55 pm — 4:25 pm UA1363 United Airlines Chicago — Newark 6h 45m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	24h 35m including layover	Find flight from$644
12:55 pm — 6:00 pm +1 day	12:55 pm — 4:25 pm UA1363 United Airlines Chicago — Newark 6h 45m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 5h 30m stop 5:55 pm — 6:00 pm EC8410 East African Airways Paris — London	23h 5m including layover	Find flight from$662
4:00 pm — 7:30 pm +1 day	4:00 pm — 7:30 pm UA2690 United Airlines Chicago — Newark 3h 40m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	21h 30m including layover	Find flight from$673
4:30 pm — 7:35 pm +1 day	4:30 pm — 7:43 pm UA1671 United Airlines Chicago — New York 4h 12m stop 11:55 pm — 1:00 pm N02 N0 New York — Oslo 5h 30m stop 6:30 pm — 7:35 pm RK1393 RK Oslo — London	21h 5m including layover	Find flight from$688
5:00 pm — 7:30 pm +1 day	5:00 pm — 8:30 pm UA1245 United Airlines Chicago — Newark 2h 40m stop 11:10 pm — 12:25 pm BF721 Bluebird Cargo Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	20h 30m including layover	Find flight from$652
5:00 pm — 6:00 pm +1 day	5:00 pm — 8:30 pm UA1245 United Airlines Chicago — Newark 2h 40m stop 11:10 pm — 12:25 pm BF721 Bluebird Cargo Newark — Paris 5h 30m stop 5:55 pm — 6:00 pm U28410 EasyJet Paris — London	19h including layover	Find flight from$663
6:05 am — 7:30 pm +1 day	6:05 am — 9:15 am UA1128 United Airlines Chicago — Newark 13h 55m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 7h stop 7:25 pm — 7:30 pm VY8946 Vueling Paris — London	31h 25m including layover	Find flight from$661
7:00 am — 6:20 am +1 day	7:00 am — 9:50 am UA614 United Airlines Chicago — Washington D.C. 2h 35m stop 12:25 pm — 1:58 pm UA6099 United Airlines Washington D.C. — New York 4h 22m stop 6:20 pm — 6:20 am Z0702 Z0 New York — London	17h 20m including layover	Find flight from$560
8:53 am — 6:00 pm +1 day	8:53 am — 12:13 pm UA1497 United Airlines Chicago — Newark 10h 57m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 5h 30m stop 5:55 pm — 6:00 pm EC8410 East African Airways Paris — London	27h 7m including layover	Find flight from$806
8:53 am — 5:05 pm +1 day	8:53 am — 12:13 pm UA1497 United Airlines Chicago — Newark 10h 57m stop 11:10 pm — 12:25 pm TX6721 Air Caraibes Newark — Paris 4h 35m stop 5:00 pm — 5:05 pm U28406 EasyJet Paris — London	26h 12m including layover	Find flight from$806
9:18 pm — 10:30 am +2 days	9:18 pm — 0:45 am UA1478 United Airlines Chicago — Boston 18h 30m stop 7:15 pm — 4:40 am OG112 Air Onix Boston — Reykjavik 1h 50m stop 6:30 am — 10:30 am OG800 Air Onix Reykjavik — London	31h 12m including layover	Find flight from$543

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

*Departure and arrival times are local. Last updated on 12/10/2023

Flight Information

There are 3 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 9:30 pm. Nonstop flight is 8h. The time difference between Chicago and London is 6h.

The fastest flight 8h
Average flight time 8h 5m
The earliest flight 10:00 am
The latest flight 9:30 pm
Distance 3948 ml

The cheapest months for traveling to London are october (from 543 $).

The cheapest flight by United Airlines that our users were able to find is $543. This airfare is economy class on one-way UA1478 flight for October 13, 2023 leaving O'Hare International in Chicago at 9:18 pm, 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:

Boeing 737 MAX 8

from $543

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Boeing 737-800

from $644

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Boeing 737 MAX 9

from $661

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Boeing 757-200

from $661

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Airbus A320

from $684

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Boeing 767-300

from $690

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Boeing 737-900

from $694

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Embraer 175 (short wing)

from $712

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Other Popular Airlines on the Route

Besides United Airlines there are other 9 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 8 direct flights every day from Chicago. Airlines and fares are below:

AA - American Airlines

from $416

Find
AY - Finnair

from $322

Find
IB - Iberia

from $290

Find
BA - British Airways

from $423

Find

See more direct flights

Connecting Flights

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

OS - Austrian Airlines

from $632

Find
TK - Turkish Airlines

from $504

Find
LH - Lufthansa

from $586

Find
KL - KLM

from $486

Find
TP - TAP Portugal

from $206

Find

See more connecting flights

How to book an air ticket yourself?

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