Cheap Flights from Chicago, IL to London from $189

Return flight: London – Chicago

On Cheapflightsplus.com you will find 30 direct and 982 connecting flights from Chicago to London. You can compare airfare deals from 25 airlines and multiple travel sites from $189, 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: $189 (one-way), $324 (round-trip).
Direct flights
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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 Arrival Flight Details Flight Duration Price
16:05 — 06:20
+1 day
16:05 — 06:20 UA929 United Airlines
Chicago — London
8h 15m
Find flight
from$399
16:55 — 06:50
+1 day
16:55 — 06:50 BA294 British Airways
Chicago — London
7h 55m
Find flight
from$400
17:10 — 06:20
+2 days
17:10 — 20:28 NK328 Spirit Airlines
Chicago — New York
21h 52m stop
18:20 — 06:20 Z0702 Z0
New York — London
31h 10m
including layover
Find flight
from$189
17:45 — 07:20
+1 day
17:45 — 07:20 BA1543 British Airways
Chicago — London
7h 35m
Find flight
from$400
18:05 — 08:20
+1 day
18:05 — 08:20 UA920 United Airlines
Chicago — London
8h 15m
Find flight
from$399
19:10 — 09:05
+1 day
19:10 — 09:05 BA298 British Airways
Chicago — London
7h 55m
Find flight
from$389
19:25 — 11:55
+1 day
19:25 — 06:40 FI852 Icelandair
Chicago — Reykjavik
1h stop
07:40 — 11:55 FI450 Icelandair
Reykjavik — London
10h 30m
including layover
Find flight
from$190
19:39 — 10:00
+2 days
19:39 — 23:32 NK507 Spirit Airlines
Chicago — Orlando
20h 58m stop
20:30 — 10:00 Z0784 Z0
Orlando — London
32h 21m
including layover
Find flight
from$193
20:15 — 10:20
+1 day
20:15 — 10:20 AY5788 Finnair
Chicago — London
8h 5m
Find flight
from$471
20:35 — 10:30
+1 day
20:35 — 10:30 IB4188 Iberia
Chicago — London
7h 55m
Find flight
from$420
20:40 — 10:30
+1 day
20:40 — 10:30 BA1518 British Airways
Chicago — London
7h 50m
Find flight
from$414
21:15 — 10:55
+1 day
21:15 — 10:55 BA296 British Airways
Chicago — London
7h 40m
Find flight
from$389
21:25 — 11:45
+1 day
21:25 — 11:45 UA938 United Airlines
Chicago — London
8h 20m
Find flight
from$400
22:35 — 12:15
+1 day
22:35 — 12:15 BA1601 British Airways
Chicago — London
7h 40m
Find flight
from$400
22:35 — 12:15
+1 day
22:35 — 12:15 IB4860 Iberia
Chicago — London
7h 40m
Find flight
from$447
*Departure and arrival times - local. Updated on September 13, 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 23:45 from 7 Chicago airports and arrive 05:01 to 23:45 to 10 London airports. Average flight time is 7h 55m.

  • The fastest flight 7h 35m
  • Average flight time 7h 55m
  • The earliest flight 05:01
  • The latest flight 23:45
  • Distance 3948 ml

Popular Airlines on the Route

The flight Chicago — London is served by 25 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Icelandair - 238 departures per week at the price of from $ 190 . And the most expensive tickets are offered by Air Canada airline - from $ 2030.

Direct flights

There are 30 nonstop flights on the route. The fastest direct flight is BA1543 by British Airways takes 7h 35m.

  • AS - Alaska Airlines
    from $503
    Find
  • OS - Austrian Airlines
    from $496
    Find
  • AY - Finnair
    from $471
    Find
  • IB - Iberia
    from $420
    Find
  • SN - Brussels Airlines
    from $503
    Find
  • UA - United Airlines
    from $399
    Find
  • LH - Lufthansa
    from $477
    Find
  • BA - British Airways
    from $389
    Find
See more direct flights

Connecting Flights

There are 982 flights with layovers on the route. The fastest connecting flight is VS1664 by Virgin Atlantic Airways takes 9h 47m.

  • KL - KLM
    from $466
    Find
  • AC - Air Canada
    from $325
    Find
  • FI - Icelandair
    from $190
    Find
  • OS - Austrian Airlines
    from $401
    Find
  • AF - Air France
    from $466
    Find
  • SY - Sun Country Airlines
    from $297
    Find
  • JU - Air Serbia
    from $385
    Find
  • LX - SWISS International Air Lines
    from $385
    Find
  • UA - United Airlines
    from $397
    Find
  • AS - Alaska Airlines
    from $345
    Find
  • F9 - Frontier Airlines
    from $238
    Find
  • PD - Porter Airlines
    from $301
    Find
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 $189
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  • Midway-MDW
    from $261
    Find
  • Dupage County-DPA
    Find
  • Chicago FSS-CHI
    Find
  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

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
    Find
  • Stansted-STN
    Find
  • Gatwick-LGW
    Find
  • Ebbsfleet International Rail St-XQE
    Find
  • Stratford International Rail St-XOF
    Find

How to book a plane ticket yourself?

How to book an air 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.

    To find a plane ticket, please select dates.

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