Cheap Flights from Chicago, IL to London from $171

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On Cheapflightsplus.com you will find 17 direct and 451 connecting flights from Chicago to London. You can compare airfare deals from 19 airlines and multiple travel sites from $171, book and save on cheap plane tickets and last minute offers. Also check out CHI-LON flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to London 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: $171 (one-way), $293 (round-trip).

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Best Flights from Chicago to London Today

Take a look at the list of non stop flights and flights with layovers from Chicago to London with the lowest price of $171. The fastest direct flight takes 7h 30m and the fastest connecting – 9h 57m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $375 Find flight	19:50 Chicago O'Hare International	09:20+1 день London Heathrow	7h 30m	British Airways	BA1543
from $401 Find flight	19:50 Chicago O'Hare International	09:20+1 день London Heathrow	7h 30m	Iberia	IB4208
from $401 Find flight	17:50 Chicago O'Hare International	07:55+1 день London Heathrow	8h 5m	United Airlines	UA920
from $457 Find flight	22:05 Chicago O'Hare International	11:40+1 день London Heathrow	7h 35m	Iberia	IB4212
from $470 Find flight	17:50 Chicago O'Hare International	07:55+1 день London Heathrow	8h 5m	Lufthansa	LH9349
from $487 Find flight	17:50 Chicago O'Hare International	07:55+1 день London Heathrow	8h 5m	Austrian Airlines	OS7852
from $487 Find flight	17:50 Chicago O'Hare International	07:55+1 день London Heathrow	8h 5m	Brussels Airlines	SN9086
from $550 Find flight	19:50 Chicago O'Hare International	09:20+1 день London Heathrow	7h 30m	Alaska Airlines	AS6946
from $171 Find flight	07:00 Chicago O'Hare International	06:00+1 день London Gatwick	17h 0m layover 8h 11m - New York	Spirit Airlines	NK1680 Z0702
from $187 Find flight	18:30 Chicago O'Hare International	10:50+1 день London Heathrow	10h 20m layover 0h 55m - Reykjavik	Icelandair	FI852 FI450
from $227 Find flight	17:06 Chicago O'Hare International	06:00+2 дня London Gatwick	30h 54m layover 22h 5m - New York	Spirit Airlines	NK224 Z0702
from $181 Find flight	08:15 Chicago Midway	10:00+2 дня London Gatwick	43h 45m layover 7h 27m - Denver 21h 33m - Orlando	Frontier Airlines	F92209 F94584 Z0784
from $232 Find flight	07:00 Chicago O'Hare International	21:40+1 день London Luton	32h 40m layover 12h 56m - Newark 9h 25m - Paris	Spirit Airlines	NK1680 BF721 U22442
from $248 Find flight	07:15 Chicago Midway	10:00+1 день London Gatwick	20h 45m layover 4h 12m - Atlanta 4h 40m - Orlando	Frontier Airlines	F92144 F93976 Z0784
from $261 Find flight	05:15 Chicago O'Hare International	06:20+2 дня London Heathrow	43h 5m layover 22h 29m - Newark 7h 57m - Atlanta	Spirit Airlines	NK210 VS4495 VS104
from $266 Find flight	05:15 Chicago O'Hare International	10:35+2 дня London Luton	47h 20m layover 14h 29m - Newark 22h 15m - Paris	Spirit Airlines	NK210 BF721 U22436

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 21, 2025

Flight Schedule Chicago (Illinois) to London

Full flight schedule will help you in detecting at what time planes fly from Chicago to London. 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
17:00 — 06:50 +1 day	17:00 — 06:50 BA294 British Airways Chicago — London	7h 50m	Find flight from$375
17:00 — 06:50 +1 day	17:00 — 06:50 IB3633 Iberia Chicago — London	7h 50m	Find flight from$401
17:50 — 07:55 +1 day	17:50 — 07:55 UA920 United Airlines Chicago — London	8h 5m	Find flight from$401
17:50 — 07:55 +1 day	17:50 — 07:55 LH9349 Lufthansa Chicago — London	8h 5m	Find flight from$470
17:50 — 07:55 +1 day	17:50 — 07:55 OS7852 Austrian Airlines Chicago — London	8h 5m	Find flight from$487
17:50 — 07:55 +1 day	17:50 — 07:55 SN9086 Brussels Airlines Chicago — London	8h 5m	Find flight from$487
19:50 — 09:20 +1 day	19:50 — 09:20 BA1543 British Airways Chicago — London	7h 30m	Find flight from$375
19:50 — 09:20 +1 day	19:50 — 09:20 IB4208 Iberia Chicago — London	7h 30m	Find flight from$401
19:50 — 09:20 +1 day	19:50 — 09:20 AS6946 Alaska Airlines Chicago — London	7h 30m	Find flight from$550
21:10 — 11:15 +1 day	21:10 — 11:15 UA938 United Airlines Chicago — London	8h 5m	Find flight from$401
21:10 — 11:15 +1 day	21:10 — 11:15 LH9355 Lufthansa Chicago — London	8h 5m	Find flight from$470
21:10 — 11:15 +1 day	21:10 — 11:15 OS7854 Austrian Airlines Chicago — London	8h 5m	Find flight from$487
21:10 — 11:15 +1 day	21:10 — 11:15 SN9088 Brussels Airlines Chicago — London	8h 5m	Find flight from$487
21:45 — 11:30 +1 day	21:45 — 11:30 BA296 British Airways Chicago — London	7h 45m	Find flight from$375
21:45 — 11:30 +1 day	21:45 — 11:30 IB3635 Iberia Chicago — London	7h 45m	Find flight from$401
22:05 — 11:40 +1 day	22:05 — 11:40 BA1541 British Airways Chicago — London	7h 35m	Find flight from$420
22:05 — 11:40 +1 day	22:05 — 11:40 IB4212 Iberia Chicago — London	7h 35m	Find flight from$457
07:00 — 06:00 +1 day	07:00 — 10:04 NK1680 Spirit Airlines Chicago — New York 8h 11m stop 18:15 — 06:00 Z0702 Z0 New York — London	17h including layover	Find flight from$171
08:13 — 10:00 +1 day	08:13 — 12:03 NK222 Spirit Airlines Chicago — Orlando 8h 52m stop 20:55 — 10:00 Z0784 Z0 Orlando — London	19h 47m including layover	Find flight from$288
12:00 — 10:00 +1 day	20:52 — 00:44 NK1686 Spirit Airlines Chicago — Orlando 5h 8m stop 20:55 — 10:00 Z0784 Z0 Orlando — London	16h including layover	Find flight from$288
17:06 — 06:00 +2 days	17:06 — 20:10 NK224 Spirit Airlines Chicago — New York 22h 5m stop 18:15 — 06:00 Z0702 Z0 New York — London	30h 54m including layover	Find flight from$227
18:30 — 10:50 +1 day	19:30 — 06:35 FI852 Icelandair Chicago — Reykjavik 55m stop 07:40 — 11:55 FI450 Icelandair Reykjavik — London	10h 20m including layover	Find flight from$187
18:30 — 19:30 +1 day	18:30 — 06:40 FI852 Icelandair Chicago — Reykjavik 9h 40m stop 16:20 — 19:30 FI454 Icelandair Reykjavik — London	19h including layover	Find flight from$187
19:15 — 15:30 +1 day	19:15 — 09:05 TP244 TAP Portugal Chicago — Lisbon 3h 35m stop 12:40 — 15:30 TP1368 TAP Portugal Lisbon — London	14h 15m including layover	Find flight from$295
20:20 — 18:55 +1 day	19:15 — 09:05 TP244 TAP Portugal Chicago — Lisbon 5h 55m stop 16:05 — 18:55 TP1364 TAP Portugal Lisbon — London	16h 35m including layover	Find flight from$328
05:15 — 06:20 +2 days	05:15 — 08:31 NK210 Spirit Airlines Chicago — Newark 22h 29m stop 07:00 — 09:33 VS4495 Virgin Atlantic Airways Newark — Atlanta 7h 57m stop 17:30 — 06:20 VS104 Virgin Atlantic Airways Atlanta — London	43h 5m including layover	Find flight from$261
05:15 — 10:35 +2 days	05:15 — 08:31 NK210 Spirit Airlines Chicago — Newark 14h 29m stop 23:00 — 12:00 BF721 Bluebird Cargo Newark — Paris 22h 15m stop 10:15 — 10:35 U22436 EasyJet Paris — London	47h 20m including layover	Find flight from$266
07:00 — 21:40 +1 day	07:00 — 10:04 NK1680 Spirit Airlines Chicago — Newark 12h 56m stop 23:00 — 12:00 BF721 Bluebird Cargo Newark — Paris 9h 25m stop 21:25 — 21:40 U22442 EasyJet Paris — London	32h 40m including layover	Find flight from$232
08:15 — 10:00 +2 days	08:15 — 10:08 F92209 Frontier Airlines Chicago — Denver 7h 27m stop 17:35 — 23:22 F94584 Frontier Airlines Denver — Orlando 21h 33m stop 20:55 — 10:00 Z0784 Z0 Orlando — London	43h 45m including layover	Find flight from$181
10:00 — 10:00 +1 day	10:00 — 12:56 F92144 Frontier Airlines Chicago — Atlanta 1h 11m stop 14:07 — 16:13 F92484 Frontier Airlines Atlanta — Miami 4h 32m stop 20:45 — 10:00 Z0724 Z0 Miami — London	18h including layover	Find flight from$309
16:57 — 07:05 +2 days	16:57 — 20:15 NK328 Spirit Airlines Chicago — Newark 9h 45m stop 06:00 — 08:15 VS4441 Virgin Atlantic Airways Newark — Minneapolis 8h 55m stop 17:10 — 07:05 VS4040 Virgin Atlantic Airways Minneapolis — London	32h 8m including layover	Find flight from$328
16:57 — 07:20 +2 days	16:57 — 20:15 NK328 Spirit Airlines Chicago — Newark 2h 45m stop 23:00 — 12:00 BF721 Bluebird Cargo Newark — Paris 19h stop 07:00 — 07:20 U24639 EasyJet Paris — London	32h 23m including layover	Find flight from$330
17:06 — 06:20 +2 days	17:06 — 20:10 NK224 Spirit Airlines Chicago — Newark 10h 50m stop 07:00 — 09:33 VS4495 Virgin Atlantic Airways Newark — Atlanta 7h 57m stop 17:30 — 06:20 VS104 Virgin Atlantic Airways Atlanta — London	31h 14m including layover	Find flight from$265

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

*Departure and arrival times - local. Updated on January 21, 2025

Flight Information

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

Distance between Chicago and London is 6353 miles. Time difference between the cities is 6h. Airplanes depart 05:01 to 22:47 from 7 Chicago airports and arrive 05:01 to 22:47 to 10 London airports. Average flight time is 7h 50m.

The fastest flight 7h 30m
Average flight time 7h 50m
The earliest flight 05:01
The latest flight 22:47
Distance 3948 ml

The cheapest months to travel to London are january (from 171 $), november (from 184 $), december (from 184 $).

The most expensive months are february (from 227 $), december (from 184 $), november (from 184 $).

What is the lowest airfare Chicago to London?

The cheapest plane ticket found by our users is $171. This airfare is for economy class on one-way NK1680 flight by Spirit Airlines for January 22, 2025 which leaves O'Hare International in Chicago at 07:00 am and arrives at London Gatwick at 06:00.

Economy class

$171

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — London is served by 19 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 61 departures per week at the price of from $ 375 . And the most expensive tickets are offered by Lufthansa airline - from $ 4501.

Direct flights

There are 17 nonstop flights on the route. The fastest direct flight is BA1543 by British Airways takes 7h 30m and the cheapest is NK1680 by Spirit Airlines for $375.

OS - Austrian Airlines

from $487

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SN - Brussels Airlines

from $487

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UA - United Airlines

from $401

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LH - Lufthansa

from $470

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AS - Alaska Airlines

from $550

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IB - Iberia

from $401

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BA - British Airways

from $375

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See more direct flights

Connecting Flights

There are 451 flights with layovers on the route. The fastest connecting flight is BA5285 by British Airways takes 9h 57m and the cheapest is NK1680 by Spirit Airlines for $171.

AC - Air Canada

from $375

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OS - Austrian Airlines

from $391

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UA - United Airlines

from $400

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TK - Turkish Airlines

from $433

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SN - Brussels Airlines

from $493

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LH - Lufthansa

from $387

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VS - Virgin Atlantic Airways

from $451

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FI - Icelandair

from $187

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LO - LOT

from $440

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LX - SWISS International Air Lines

from $387

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AS - Alaska Airlines

from $323

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F9 - Frontier Airlines

from $181

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See more connecting flights

Airports

You can fly from Chicago to London from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $171
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Midway-MDW

from $181
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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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London airports

London City-LCY

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London-Waterloo-QQW

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Heathrow-LHR

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Luton-LTN

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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

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Gatwick-LGW

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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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Airplanes

There are flights to London from Chicago by 19 airlines that use 8 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737 MAX 9

from $187

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Airbus A380-800

from $375

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Embraer 175 (short wing)

from $375

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Airbus A340-600

from $388

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Boeing 767-300

from $401

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Boeing 787-9

from $420

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Boeing 787-8

from $440

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Boeing 787

from $488

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Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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Chicago — Tampa

from $63

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Chicago — Los Angeles

from $181

Find
Chicago — Orlando

from $62

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Chicago — New York

from $74

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Chicago — Dallas

from $70

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Chicago — San Antonio

from $59

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Chicago — Atlanta

from $76

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Chicago — Miami

from $66

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Chicago — Denver

from $61

Find

Top International Destinations from Chicago

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.

Chicago — London

from $60

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Chicago — Manchester

from $58

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Chicago — Zurich

from $61

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Chicago — Cancun

from $72

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Chicago — Dublin

from $59

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Chicago — Madrid

from $72

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Chicago — Rome

from $79

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Chicago — Paris

from $61

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Chicago — Tel Aviv

from $628

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Chicago — Mumbai

from $74

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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»
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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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