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 $154 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 - $154, two-way – $264.

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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 $154. The fastest nonstop flight takes 8h. The fastest connecting flight — 9h 25m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $668 Find flight	5:55 pm Chicago O'Hare International	7:55 am+1 день London Heathrow	8h 0m	United Airlines	UA931
from $1068 Find flight	3:55 pm Chicago O'Hare International	5:55 am+1 день London Heathrow	8h 0m	United Airlines	UA958
from $1068 Find flight	9:05 pm Chicago O'Hare International	11:05 am+1 день London Heathrow	8h 0m	United Airlines	UA938
from $416 Find flight	11:25 am Chicago O'Hare International	6:50 am+1 день London Gatwick	13h 25m layover 2h 4m - Miami	United Airlines	UA2066 DI7044
from $154 Find flight	9:30 pm Chicago O'Hare International	10:00 pm+2 дня London Heathrow	42h 30m layover 22h 46m - Newark 7h 35m - Porto	United Airlines	UA1774 TP212 TP1370
from $218 Find flight	11:30 am Chicago O'Hare International	12:05 pm+1 день London Gatwick	18h 35m layover 5h 56m - Newark 1h 15m - Porto	United Airlines	UA2200 TP212 TP1334

from $234 Find flight	11:40 am Chicago O'Hare International	9:50 am+1 день London Gatwick	16h 10m layover 3h 45m - Boston 1h 10m - Lisbon	United Airlines	UA301 TP218 TP1338
from $236 Find flight	2:15 pm Chicago O'Hare International	12:45 pm+1 день London Heathrow	16h 30m layover 2h 30m - Newark 2h 15m - Lisbon	United Airlines	UA555 TP202 TP1352
from $238 Find flight	5:55 pm Chicago O'Hare International	5:45 pm+1 день London Heathrow	17h 50m layover 2h 46m - Newark 2h 45m - Lisbon	United Airlines	UA2329 TP204 TP1350
from $374 Find flight	11:40 am Chicago O'Hare International	10:50 am+1 день London Heathrow	17h 10m layover 3h 20m - Boston 2h 50m - Reykjavik	United Airlines	UA532 WW126 FI450
from $539 Find flight	7:45 am Chicago O'Hare International	6:20 am+1 день London Heathrow	16h 35m layover 4h 6m - Minneapolis 0h 43m - Newark	United Airlines	UA634 UA3601 UA110
from $590 Find flight	7:55 am Chicago O'Hare International	6:25 am+1 день London Heathrow	16h 30m layover 2h 0m - Detroit 4h 21m - New York	United Airlines	UA3689 KL5535 KL4826
from $594 Find flight	7:55 am Chicago O'Hare International	6:20 am+1 день London Heathrow	16h 25m layover 2h 44m - Detroit 3h 22m - Newark	United Airlines	UA3689 UA3431 UA110

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/27/2021

United Airlines Flight Schedule Chicago to London

Below is a detailed 2021 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$1068
5:55 pm — 7:55 am +1 day	5:55 pm — 7:55 am UA931 United Airlines Chicago — London	8h	Find flight from$668
9:05 pm — 11:05 am +1 day	9:05 pm — 11:05 am UA938 United Airlines Chicago — London	8h	Find flight from$1068
12:45 pm — 6:40 am +1 day	12:45 pm — 3:11 pm UA8450 United Airlines Chicago — Toronto 3h 29m stop 6:40 pm — 6:40 am AY5992 Finnair Toronto — London	11h 55m including layover	Find flight from$888
3:50 pm — 7:30 am +1 day	3:50 pm — 6:52 pm UA8302 United Airlines Chicago — Montreal 58m stop 7:50 pm — 7:30 am UA8296 United Airlines Montreal — London	9h 40m including layover	Find flight from$1084
4:40 pm — 8:30 am +1 day	4:40 pm — 7:16 pm UA8308 United Airlines Chicago — Toronto 1h 14m stop 8:30 pm — 8:30 am UA8384 United Airlines Toronto — London	9h 50m including layover	Find flight from$1076
11:30 am — 12:05 pm +1 day	11:30 am — 2:54 pm UA2200 United Airlines Chicago — Newark 5h 56m stop 8:50 pm — 8:30 am TP212 TAP Portugal Newark — Porto 1h 15m stop 9:45 am — 12:05 pm TP1334 TAP Portugal Porto — London	18h 35m including layover	Find flight from$218
1:00 pm — 5:30 pm +1 day	1:00 pm — 4:36 pm UA299 United Airlines Chicago — Newark 3h 19m stop 7:55 pm — 6:45 am TP202 TAP Portugal Newark — Lisbon 7h 55m stop 2:40 pm — 5:30 pm TP1356 TAP Portugal Lisbon — London	23h 30m including layover	Find flight from$266
2:00 pm — 10:55 pm +1 day	2:00 pm — 5:28 pm UA664 United Airlines Chicago — Boston 6h 2m stop 11:30 pm — 12:45 pm TP214 TAP Portugal Boston — Lisbon 7h 35m stop 8:20 pm — 10:55 pm TP1366 TAP Portugal Lisbon — London	26h 55m including layover	Find flight from$221
5:55 pm — 10:00 pm +1 day	5:55 pm — 9:09 pm UA2329 United Airlines Chicago — Newark 2h 36m stop 11:45 pm — 11:40 am TP212 TAP Portugal Newark — Porto 7h 35m stop 7:15 pm — 10:00 pm TP1370 TAP Portugal Porto — London	22h 5m including layover	Find flight from$218
6:35 am — 1:05 pm +1 day	6:35 am — 9:48 am UA342 United Airlines Chicago — Boston 8h 32m 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	24h 30m including layover	Find flight from$309
7:47 pm — 9:50 am +2 days	7:47 pm — 11:53 pm UA794 United Airlines Chicago — Miami 17h 52m stop 5:45 pm — 5:40 am TP224 TAP Portugal Miami — Lisbon 1h 30m stop 7:10 am — 9:50 am TP1338 TAP Portugal Lisbon — London	33h 3m including layover	Find flight from$191
8:30 am — 9:50 am +1 day	8:30 am — 12:40 pm UA1267 United Airlines Chicago — Miami 4h 5m stop 4:45 pm — 5:40 am TP224 TAP Portugal Miami — Lisbon 1h 30m stop 7:10 am — 9:50 am TP1338 TAP Portugal Lisbon — London	19h 20m including layover	Find flight from$193
9:30 pm — 10:00 pm +2 days	9:30 pm — 0:59 am UA1774 United Airlines Chicago — Newark 22h 46m stop 11:45 pm — 11:40 am TP212 TAP Portugal Newark — Porto 7h 35m stop 7:15 pm — 10:00 pm TP1370 TAP Portugal Porto — London	42h 30m including layover	Find flight from$154

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

*Departure and arrival times are local. Last updated on 02/27/2021

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 11:10 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
The earliest flight 11:10 am
The latest flight 9:30 pm
Distance 3948 ml

The cheapest months for traveling to London are october (from 154 $), september (from 189 $), november (from 217 $).

The most expensive and popular months are august (from 223 $), november (from 217 $), september (from 189 $).

The cheapest flight by United Airlines that our users were able to find is $154. This airfare is economy class on one-way UA1774 flight for October 13, 2020 leaving O'Hare International in Chicago at 9:30 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 737-900

from $221

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Boeing 737-800

from $266

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Embraer 170

from $590

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Boeing 767-300

from $668

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Embraer 175

from $1 076

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Airbus A330-300

from $1 086

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Airbus A319

from $1 092

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Other Popular Airlines on the Route

Besides United Airlines there are other 23 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 37 direct flights every day from Chicago. Airlines and fares are below:

OS - Austrian Airlines

from $817

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SN - Brussels Airlines

from $1102

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LH - Lufthansa

from $1084

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AA - American Airlines

from $722

Find
AY - Finnair

from $1131

Find
IB - Iberia

from $1115

Find
LY - EL AL

from $1564

Find
BA - British Airways

from $1089

Find

See more direct flights

Connecting Flights

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

AC - Air Canada

from $806

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EI - Aer Lingus

from $665

Find
DL - Delta Air Lines Inc.

from $556

Find
TK - Turkish Airlines

from $593

Find
LH - Lufthansa

from $1127

Find
VS - Virgin Atlantic Airways

from $1114

Find
AA - American Airlines

from $154

Find
LO - LOT

from $592

Find
AM - Aeromexico

from $515

Find
LX - SWISS International Air Lines

from $1118

Find
F9 - Frontier Airlines

from $146

Find

See more connecting flights

How to book an air ticket yourself?

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