Cheap Flights from London to Chicago, IL from $228

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On Cheapflightsplus.com you will find 25 direct and 689 connecting flights from London to Chicago. You can compare airfare deals from 37 airlines and multiple travel sites from $228, book and save on cheap plane tickets and last minute offers. Also check out LON-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip London to Chicago Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $228 (one-way), $391 (round-trip).

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Best Flights from London to Chicago Today

Take a look at the list of non stop flights and flights with layovers from London to Chicago with the lowest price of $228. The fastest direct flight takes 8h 25m and the fastest connecting – 10h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $353 Find flight	15:30 London Heathrow	18:15 Chicago O'Hare International	8h 45m	Finnair	AY5537
from $357 Find flight	13:10 London Heathrow	15:55 Chicago O'Hare International	8h 45m	British Airways	BA299
from $357 Find flight	15:30 London Heathrow	18:15 Chicago O'Hare International	8h 45m	Iberia	IB3636
from $452 Find flight	14:25 London Heathrow	17:00 Chicago O'Hare International	8h 35m	Finnair	AY5789
from $457 Find flight	14:25 London Heathrow	17:00 Chicago O'Hare International	8h 35m	British Airways	BA1546
from $515 Find flight	14:25 London Heathrow	17:00 Chicago O'Hare International	8h 35m	Iberia	IB4396
from $543 Find flight	08:30 London Heathrow	11:25 Chicago O'Hare International	8h 55m	United Airlines	UA958
from $1273 Find flight	08:30 London Heathrow	11:25 Chicago O'Hare International	8h 55m	Lufthansa	LH9348
from $1288 Find flight	08:30 London Heathrow	11:25 Chicago O'Hare International	8h 55m	Austrian Airlines	OS7849
from $1376 Find flight	12:15 London Heathrow	14:40 Chicago O'Hare International	8h 25m	British Airways	BA1544
from $256 Find flight	10:00 London Gatwick	22:47 Chicago O'Hare International	18h 47m layover 6h 1m - Miami	Z0	Z0723 NK3203
from $306 Find flight	10:55 London Gatwick	23:31 Chicago O'Hare International	18h 36m layover 3h 14m - Los Angeles	Z0	Z0711 NK3010
from $324 Find flight	08:50 London Heathrow	14:00 Chicago O'Hare International	11h 10m layover 1h 20m - Dublin	Aer Lingus	EI153 EI123
from $228 Find flight	21:50 London Luton	19:29+1 день Chicago O'Hare International	27h 39m layover 12h 25m - Dublin 4h 25m - Toronto	Ryanair	FR339 WS35 AC511
from $229 Find flight	19:00 London Stansted	19:29+1 день Chicago O'Hare International	30h 29m layover 15h 10m - Dublin 4h 25m - Toronto	Ryanair	FR256 WS35 AC511
from $250 Find flight	19:55 London Gatwick	17:50+1 день Chicago O'Hare International	27h 55m layover 13h 45m - Hagersten 1h 10m - Helsinki	Djibouti Airlines	D84460 AY808 AY9

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 02, 2025

Flight Schedule London to Chicago (Illinois)

Full flight schedule will help you in detecting at what time planes fly from London to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:30 — 11:25	08:30 — 11:25 UA958 United Airlines London — Chicago	8h 55m	Find flight from$543
08:30 — 11:25	08:30 — 11:25 LH9348 Lufthansa London — Chicago	8h 55m	Find flight from$1273
08:30 — 11:25	08:30 — 11:25 OS7849 Austrian Airlines London — Chicago	8h 55m	Find flight from$1288
09:15 — 11:45	09:15 — 11:45 BA1542 British Airways London — Chicago	8h 30m	Find flight from$1500
09:15 — 11:45	09:15 — 11:45 AY5787 Finnair London — Chicago	8h 30m	Find flight from$1589
11:05 — 13:50	11:05 — 13:50 BA295 British Airways London — Chicago	8h 45m	Find flight from$385
11:05 — 13:50	11:05 — 13:50 AY5535 Finnair London — Chicago	8h 45m	Find flight from$396
11:05 — 13:50	11:05 — 13:50 IB3634 Iberia London — Chicago	8h 45m	Find flight from$399
11:05 — 14:10	11:05 — 14:10 UA959 United Airlines London — Chicago	9h 5m	Find flight from$543
11:05 — 14:10	11:05 — 14:10 LH9356 Lufthansa London — Chicago	9h 5m	Find flight from$1273
11:05 — 14:10	11:05 — 14:10 OS7853 Austrian Airlines London — Chicago	9h 5m	Find flight from$1288
12:15 — 14:40	12:15 — 14:40 BA1544 British Airways London — Chicago	8h 25m	Find flight from$1376
12:15 — 14:40	12:15 — 14:40 IB4189 Iberia London — Chicago	8h 25m	Find flight from$1452
13:10 — 15:55	13:10 — 15:55 BA299 British Airways London — Chicago	8h 45m	Find flight from$357
14:10 — 17:20	14:10 — 17:20 UA928 United Airlines London — Chicago	9h 10m	Find flight from$545
14:10 — 17:20	14:10 — 17:20 LH9354 Lufthansa London — Chicago	9h 10m	Find flight from$1273
14:10 — 17:20	14:10 — 17:20 OS7851 Austrian Airlines London — Chicago	9h 10m	Find flight from$1288
14:25 — 17:00	14:25 — 17:00 AY5789 Finnair London — Chicago	8h 35m	Find flight from$452
14:25 — 17:00	14:25 — 17:00 BA1546 British Airways London — Chicago	8h 35m	Find flight from$457
14:25 — 17:00	14:25 — 17:00 IB4396 Iberia London — Chicago	8h 35m	Find flight from$515
15:30 — 18:15	15:30 — 18:15 AY5537 Finnair London — Chicago	8h 45m	Find flight from$353
15:30 — 18:15	15:30 — 18:15 IB3636 Iberia London — Chicago	8h 45m	Find flight from$357
15:30 — 18:15	15:30 — 18:15 BA297 British Airways London — Chicago	8h 45m	Find flight from$357
08:50 — 14:00	08:50 — 10:15 EI153 Aer Lingus London — Dublin 1h 20m stop 11:30 — 14:00 EI123 Aer Lingus Dublin — Chicago	11h 10m including layover	Find flight from$324
10:00 — 22:47	10:00 — 14:20 Z0723 Z0 London — Miami 6h 1m stop 20:21 — 22:47 NK3203 Spirit Airlines Miami — Chicago	18h 47m including layover	Find flight from$256
05:45 — 19:00	05:35 — 09:30 U28067 EasyJet London — Malaga 3h stop 12:40 — 14:45 EI581 Aer Lingus Malaga — Dublin 1h 55m stop 16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	19h 15m including layover	Find flight from$315
05:55 — 19:00	05:55 — 09:55 W95723 Wizz Air UK London — Malaga 2h 45m stop 12:40 — 14:45 EI581 Aer Lingus Malaga — Dublin 1h 55m stop 16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	19h 5m including layover	Find flight from$288
06:40 — 17:50	06:40 — 10:05 SK1530 SAS London — Hagersten 3h 10m stop 13:15 — 15:15 AY808 Finnair Hagersten — Helsinki 1h 10m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	17h 10m including layover	Find flight from$272
06:50 — 19:00	06:50 — 10:45 U22335 EasyJet London — Malaga 1h 55m stop 12:40 — 14:45 EI581 Aer Lingus Malaga — Dublin 1h 55m stop 16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	18h 10m including layover	Find flight from$310
07:15 — 17:50	07:10 — 10:35 BA776 British Airways London — Hagersten 2h 35m stop 13:15 — 15:15 AY808 Finnair Hagersten — Helsinki 1h 10m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	16h 35m including layover	Find flight from$285
07:25 — 19:17 +1 day	07:25 — 10:40 VY6008 Vueling London — Barcelona 7h 50m stop 18:30 — 21:40 VY9797 Vueling Barcelona — New York 19h 55m stop 17:35 — 19:17 NK918 Spirit Airlines New York — Chicago	41h 52m including layover	Find flight from$278
08:20 — 17:50	08:20 — 11:25 RK1394 RK London — Oslo 1h 55m stop 13:20 — 15:45 AY914 Finnair Oslo — Helsinki 40m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	15h 30m including layover	Find flight from$315
10:00 — 22:28	10:00 — 14:20 Z0723 Z0 London — Miami 3h 10m stop 17:30 — 19:34 NK3861 Spirit Airlines Miami — Atlanta 1h 45m stop 21:19 — 22:28 NK1200 Spirit Airlines Atlanta — Chicago	18h 28m including layover	Find flight from$272
11:15 — 19:29 +1 day	11:15 — 12:35 FR291 Ryanair London — Dublin 22h 55m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	38h 14m including layover	Find flight from$229
12:15 — 19:29 +1 day	12:15 — 13:35 FR287 Ryanair London — Dublin 21h 55m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	37h 14m including layover	Find flight from$229
13:10 — 19:29 +1 day	13:10 — 14:35 FR115 Ryanair London — Dublin 20h 55m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	36h 19m including layover	Find flight from$231
13:10 — 17:50 +1 day	13:10 — 16:45 D84456 Djibouti Airlines London — Hagersten 4h 35m stop 21:20 — 23:20 AY820 Finnair Hagersten — Helsinki 17h 5m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	34h 40m including layover	Find flight from$253
14:00 — 08:38 +1 day	14:00 — 18:25 Z0783 Z0 London — Orlando 2h 44m stop 21:09 — 23:27 NK963 Spirit Airlines Orlando — Baltimore 8h 11m stop 07:38 — 08:38 NK2439 Spirit Airlines Baltimore — Chicago	24h 38m including layover	Find flight from$288
14:45 — 19:29 +1 day	14:45 — 16:05 FR289 Ryanair London — Dublin 19h 25m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	34h 44m including layover	Find flight from$231
16:35 — 19:29 +1 day	16:35 — 18:00 FR31 Ryanair London — Dublin 17h 30m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	32h 54m including layover	Find flight from$229
17:20 — 17:50 +1 day	17:20 — 20:40 FR1463 Ryanair London — Hagersten 16h 35m stop 13:15 — 15:15 AY808 Finnair Hagersten — Helsinki 1h 10m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	30h 30m including layover	Find flight from$255
17:20 — 17:50 +1 day	17:20 — 20:40 FR1463 Ryanair London — Hagersten 9h 40m stop 06:20 — 08:40 AY826 Finnair Hagersten — Helsinki 7h 45m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	30h 30m including layover	Find flight from$255
19:00 — 19:29 +1 day	19:00 — 20:20 FR256 Ryanair London — Dublin 15h 10m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	30h 29m including layover	Find flight from$229
19:55 — 17:50 +1 day	19:55 — 23:30 D84460 Djibouti Airlines London — Hagersten 13h 45m stop 13:15 — 15:15 AY808 Finnair Hagersten — Helsinki 1h 10m stop 16:25 — 17:50 AY9 Finnair Helsinki — Chicago	27h 55m including layover	Find flight from$250
20:20 — 19:00 +1 day	20:20 — 22:55 U28497 EasyJet London — Geneva 11h 10m stop 10:05 — 11:25 EI681 Aer Lingus Geneva — Dublin 5h 15m stop 16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	28h 40m including layover	Find flight from$305
20:35 — 19:00 +1 day	20:35 — 00:30 VY6617 Vueling London — Malaga 12h 10m stop 12:40 — 14:45 EI581 Aer Lingus Malaga — Dublin 1h 55m stop 16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	28h 25m including layover	Find flight from$310
21:50 — 19:29 +1 day	21:50 — 23:05 FR339 Ryanair London — Dublin 12h 25m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 25m stop 18:35 — 19:29 AC511 Air Canada Toronto — Chicago	27h 39m including layover	Find flight from$228
21:50 — 17:23 +1 day	21:50 — 23:05 FR339 Ryanair London — Dublin 12h 25m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 2h 20m stop 16:30 — 17:23 AC8909 Air Canada Toronto — Chicago	25h 33m including layover	Find flight from$260

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

*Departure and arrival times - local. Updated on July 2, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from London to Chicago depends on and how to choose the most interesting flight option for you.

Distance between London and Chicago is 6353 miles. Time difference between the cities is 6h. Airplanes depart 05:35 to 23:10 from 10 London airports and arrive 05:35 to 23:10 to 7 Chicago airports. Average flight time is 8h 45m.

The fastest flight 8h 25m
Average flight time 8h 45m
The earliest flight 05:35
The latest flight 23:10
Distance 3948 ml

The cheapest months to travel to Chicago are october (from 305 $), august (from 334 $), june (from 340 $).

The most expensive months are february (from 2 057 $), january (from 1 997 $), november (from 975 $).

What is the lowest airfare London to Chicago?

The cheapest plane ticket found by our users is $228. This airfare is for economy class on one-way FR339 flight by Ryanair for October 7, 2025 which leaves Luton in London at 21:50 am and arrives at Chicago O'Hare International at 19:29.

Economy class

$228

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Business class

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First class

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Popular Airlines on the Route

The flight London — Chicago is served by 37 regular airlines and 9 low-cost airlines. Most of the flights on this route are operated by United Airlines - 5 departures per week at the price of from $ 543 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 2441.

Direct flights

There are 25 nonstop flights on the route. The fastest direct flight is BA1544 by British Airways takes 8h 25m and the cheapest is FR339 by Ryanair for $353.

UA - United Airlines

from $543

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BA - British Airways

from $357

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OS - Austrian Airlines

from $1288

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AY - Finnair

from $353

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IB - Iberia

from $357

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SN - Brussels Airlines

from $2441

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LH - Lufthansa

from $1273

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Connecting Flights

There are 689 flights with layovers on the route. The fastest connecting flight is FR115 by Ryanair takes 10h 40m and the cheapest is FR339 by Ryanair for $228.

UA - United Airlines

from $1377

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BA - British Airways

from $285

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W9 - Wizz Air UK

from $288

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VY - Vueling

from $278

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LO - LOT

from $416

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FI - Icelandair

from $421

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DN - Senegal Airlines

from $379

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JU - Air Serbia

from $522

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FR - Ryanair

from $228

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LX - SWISS International Air Lines

from $312

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A1 - G2 Switch Works

from $493

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A3 - Aegean Airlines

from $454

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Airports

You can fly from London to Chicago from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).

London airports

London City-LCY

from $390
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London-Waterloo-QQW

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Heathrow-LHR

from $272
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Luton-LTN

from $228
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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

from $229
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Gatwick-LGW

from $231
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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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Chicago airports

O'Hare International-ORD

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Midway-MDW

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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Airplanes

There are flights to Chicago from London by 37 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from London

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

London — Miami

from $55

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London — Boston

from $75

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London — Los Angeles

from $313

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London — Chicago

from $70

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London — Las Vegas

from $60

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London — Orlando

from $79

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London — Seattle

from $57

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London — San Francisco

from $58

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London — Atlanta

from $69

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London — Denver

from $59

Find

How to book a plane 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 flight ticket.
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.
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