British Airways London to Chicago Flights

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Cheapflightsplus.com will find cheap British Airways flights from London to Chicago. Compare airline ticket prices and book air tickets starting from $478 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of British Airways, arrivals and departure details below.

Find Cheap Airfare London — Chicago (IL) by British Airways

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 august: one-way - $478, two-way – $820.

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Cheap Flights from London to Chicago by British Airways

Look at the list of plane tickets for the most popular direct and connecting flights by British Airways, their prices start from $478. The fastest nonstop flight takes 8h 25m. The fastest connecting flight — 11h 10m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $478 Find flight	3:30 pm London Heathrow	6:15 pm Chicago O'Hare International	8h 45m	British Airways	BA297
from $478 Find flight	1:10 pm London Heathrow	3:55 pm Chicago O'Hare International	8h 45m	British Airways	BA299
from $516 Find flight	11:05 am London Heathrow	1:50 pm Chicago O'Hare International	8h 45m	British Airways	BA295
from $696 Find flight	2:25 pm London Heathrow	5:00 pm Chicago O'Hare International	8h 35m	British Airways	BA1546
from $1843 Find flight	12:15 pm London Heathrow	2:40 pm Chicago O'Hare International	8h 25m	British Airways	BA1544
from $553 Find flight	9:50 am London Heathrow	7:00 pm Chicago O'Hare International	15h 10m layover 5h 25m - Dublin	British Airways	BA5955 BA6145
from $553 Find flight	7:40 am London Heathrow	2:00 pm Chicago O'Hare International	12h 20m layover 2h 35m - Dublin	British Airways	BA5951 BA6143
from $553 Find flight	1:25 pm London Heathrow	7:00 pm Chicago O'Hare International	11h 35m layover 1h 50m - Dublin	British Airways	BA5963 BA6145
from $565 Find flight	6:15 am London Heathrow	3:45 pm Chicago O'Hare International	15h 30m layover 6h 5m - Dublin	British Airways	BA832 BA1565
from $591 Find flight	12:00 pm London Heathrow	7:00 pm Chicago O'Hare International	13h 0m layover 3h 15m - Dublin	British Airways	BA5959 BA6145
from $611 Find flight	7:40 am London Heathrow	3:45 pm Chicago O'Hare International	14h 5m layover 4h 45m - Dublin	British Airways	BA5951 BA1565
from $647 Find flight	8:50 am London Heathrow	7:00 pm Chicago O'Hare International	16h 10m layover 6h 25m - Dublin	British Airways	BA5953 BA6145
from $647 Find flight	7:40 am London Heathrow	7:00 pm Chicago O'Hare International	17h 20m layover 7h 40m - Dublin	British Airways	BA5951 BA6145
from $906 Find flight	7:05 am London Heathrow	9:15 pm Chicago O'Hare International	20h 10m layover 10h 25m - Reykjavik	British Airways	BA800 FI855
from $627 Find flight	8:35 pm London Heathrow	9:40 am+2 дня Chicago O'Hare International	43h 5m layover 18h 25m - Hagersten 7h 15m - Istanbul	British Airways	BA786 TK1796 TK185
from $891 Find flight	5:55 pm London Heathrow	9:40 am+2 дня Chicago O'Hare International	45h 45m layover 15h 15m - Dublin 13h 25m - Istanbul	British Airways	BA824 TK1976 TK185

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 08/14/2025

British Airways Flight Schedule London to Chicago

Below is a detailed 2025 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
11:05 am — 1:50 pm	11:05 am — 1:50 pm BA295 British Airways London — Chicago	8h 45m	Find flight from$516
12:15 pm — 2:40 pm	12:15 pm — 2:40 pm BA1544 British Airways London — Chicago	8h 25m	Find flight from$1843
1:10 pm — 3:55 pm	1:10 pm — 3:55 pm BA299 British Airways London — Chicago	8h 45m	Find flight from$478
2:25 pm — 5:00 pm	2:25 pm — 5:00 pm BA1546 British Airways London — Chicago	8h 35m	Find flight from$696
3:30 pm — 6:15 pm	3:30 pm — 6:15 pm BA297 British Airways London — Chicago	8h 45m	Find flight from$478
11:10 am — 8:00 pm	11:10 am — 1:55 pm BA185 British Airways London — New York 4h 35m stop 6:30 pm — 8:00 pm NK1179 Spirit Airlines New York — Chicago	14h 50m including layover	Find flight from$1012
12:00 pm — 7:00 pm	12:00 pm — 1:25 pm BA5959 British Airways London — Dublin 3h 15m stop 4:40 pm — 7:00 pm BA6145 British Airways Dublin — Chicago	13h including layover	Find flight from$591
1:25 pm — 7:00 pm	1:25 pm — 2:50 pm BA5963 British Airways London — Dublin 1h 50m stop 4:40 pm — 7:00 pm BA6145 British Airways Dublin — Chicago	11h 35m including layover	Find flight from$553
3:40 pm — 7:41 pm +1 day	3:40 pm — 6:30 pm BA289 British Airways London — Phoenix 19h 41m stop 2:11 pm — 7:41 pm F91736 Frontier Airlines Phoenix — Chicago	34h 1m including layover	Find flight from$1172
6:15 am — 3:45 pm	6:15 am — 7:40 am BA832 British Airways London — Dublin 6h 5m stop 1:45 pm — 3:45 pm BA1565 British Airways Dublin — Chicago	15h 30m including layover	Find flight from$565
7:40 am — 2:00 pm	7:40 am — 9:00 am BA5951 British Airways London — Dublin 2h 35m stop 11:35 am — 2:00 pm BA6143 British Airways Dublin — Chicago	12h 20m including layover	Find flight from$553
7:40 am — 3:45 pm	7:40 am — 9:00 am BA5951 British Airways London — Dublin 4h 45m stop 1:45 pm — 3:45 pm BA1565 British Airways Dublin — Chicago	14h 5m including layover	Find flight from$611
8:50 am — 2:00 pm	8:50 am — 10:15 am BA5953 British Airways London — Dublin 1h 20m stop 11:30 am — 2:00 pm BA6143 British Airways Dublin — Chicago	11h 10m including layover	Find flight from$553
8:50 am — 3:45 pm	8:50 am — 10:15 am BA5953 British Airways London — Dublin 3h 30m stop 1:45 pm — 3:45 pm BA1565 British Airways Dublin — Chicago	12h 55m including layover	Find flight from$611
9:50 am — 7:00 pm	9:50 am — 11:15 am BA5955 British Airways London — Dublin 5h 25m stop 4:40 pm — 7:00 pm BA6145 British Airways Dublin — Chicago	15h 10m including layover	Find flight from$553
9:50 am — 3:45 pm	9:50 am — 11:15 am BA5955 British Airways London — Dublin 2h 30m stop 1:45 pm — 3:45 pm BA1565 British Airways Dublin — Chicago	11h 55m including layover	Find flight from$611
5:05 pm — 1:47 pm +1 day	5:05 pm — 8:15 pm BA293 British Airways London — Baltimore 11h stop 7:15 am — 9:25 am F92633 Frontier Airlines Baltimore — Atlanta 3h 22m stop 12:47 pm — 1:47 pm F92291 Frontier Airlines Atlanta — Chicago	26h 42m including layover	Find flight from$1042
5:55 pm — 9:40 am +2 days	5:55 pm — 7:20 pm BA824 British Airways London — Dublin 15h 15m stop 10:35 am — 5:05 pm TK1976 Turkish Airlines Dublin — Istanbul 13h 25m stop 6:30 am — 9:40 am TK185 Turkish Airlines Istanbul — Chicago	45h 45m including layover	Find flight from$891
6:35 pm — 12:10 pm +1 day	6:35 pm — 11:50 pm BA884 British Airways London — Bucharest 6h 40m stop 6:30 am — 7:50 am LX1887 SWISS International Air Lines Bucharest — Zurich 1h 35m stop 9:25 am — 12:10 pm LX6 SWISS International Air Lines Zurich — Chicago	23h 35m including layover	Find flight from$976

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

*Departure and arrival times are local. Last updated on 08/14/2025

Flight Information

There are 5 flights by British Airways from London to Chicago every week with departures from Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 11:05 am to 9:55 pm. Nonstop flight is 8h 25m. The time difference between London and Chicago is 6h.

The fastest flight 8h 25m
Average flight time 8h 45m
The earliest flight 11:05 am
The latest flight 9:55 pm
Distance 3948 ml

The cheapest months for traveling to Chicago are august (from 478 $), september (from 565 $), july (from 632 $).

The most expensive and popular months are november (from 3 371 $), may (from 3 009 $), june (from 2 962 $).

The cheapest flight by British Airways that our users were able to find is $478. This airfare is economy class on one-way BA297 flight for August 27, 2025 leaving Heathrow in London at 3:30 pm, it includes all taxes and additional fees.

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British Airways Airplanes on the Route

List of the most popular British Airways airplanes flying from London to Chicago:

Other Popular Airlines on the Route

Besides British Airways there are other 27 airline carriers between London and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from London to Chicago.

Nonstop flights

There are 17 direct flights every day from London. Airlines and fares are below:

UA - United Airlines

from $732

Find
AY - Finnair

from $473

Find
IB - Iberia

from $478

Find
LH - Lufthansa

from $1689

Find

See more direct flights

Connecting Flights

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

UA - United Airlines

from $1006

Find
W9 - Wizz Air UK

from $817

Find
FI - Icelandair

from $564

Find
LO - LOT

from $1064

Find
FR - Ryanair

from $596

Find
LX - SWISS International Air Lines

from $2876

Find
Z0 - Z0

from $581

Find
SK - SAS

from $2740

Find
IB - Iberia

from $543

Find
SN - Brussels Airlines

from $2932

Find
WS - WestJet

from $552

Find

See more connecting flights

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