Cheap Flights from London to Chicago, IL from $70

Return flight: Chicago – London

On Cheapflightsplus.com you will find 10 direct and 7 connecting flights from London to Chicago. You can compare airfare deals from 10 airlines and multiple travel sites from $326, 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: $70 (one-way), $120 (round-trip).
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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 Arrival Flight Details Flight Duration Price
09:40 — 12:30
09:40 — 12:30 UA928 United Airlines
London — Chicago
8h 50m
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from$493
11:55 — 14:55
11:55 — 14:55 BA1544 British Airways
London — Chicago
9h
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from$509
12:20 — 15:30
12:20 — 15:30 UA929 United Airlines
London — Chicago
9h 10m
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from$493
15:35 — 18:30
15:35 — 18:30 BA297 British Airways
London — Chicago
8h 55m
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from$509
06:00 — 23:10
06:00 — 08:35 TP1363 TAP Portugal
London — Lisbon
11h 5m stop
19:40 — 23:10 TP243 TAP Portugal
Lisbon — Chicago
23h 10m
including layover
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from$345
07:25 — 15:05
07:25 — 08:50 EI151 Aer Lingus
London — Dublin
3h 45m stop
12:35 — 15:05 EI123 Aer Lingus
Dublin — Chicago
13h 40m
including layover
Find flight
from$1066
08:40 — 14:40
08:40 — 11:00 KL986 KLM
London — Amsterdam
1h 40m stop
12:40 — 14:40 KL611 KLM
Amsterdam — Chicago
12h
including layover
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from$2353
11:10 — 18:00
11:10 — 13:57 WS4 WestJet
London — Toronto
3h 8m stop
17:05 — 18:00 AC7679 Air Canada
Toronto — Chicago
12h 50m
including layover
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from$536
13:40 — 23:10
13:40 — 16:20 TP1359 TAP Portugal
London — Lisbon
3h 20m stop
19:40 — 23:10 TP243 TAP Portugal
Lisbon — Chicago
15h 30m
including layover
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from$326
23:00 — 17:45
+1 day
23:00 — 05:35 TK7831 Turkish Airlines
London — Istanbul
9h 25m stop
15:00 — 17:45 TK5 Turkish Airlines
Istanbul — Chicago
24h 45m
including layover
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from$1830
*Departure and arrival times - local. Updated on September 29, 2022

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 06:00 to 23:00 from 10 London airports and arrive 06:00 to 23:00 to 7 Chicago airports. Average flight time is 8h 58m.

  • The fastest flight 8h 50m
  • Average flight time 8h 58m
  • The earliest flight 06:00
  • The latest flight 23:00
  • Distance 3948 ml

What is the lowest airfare London to Chicago?

The cheapest plane ticket found by our users is $326. This airfare is for economy class on one-way TP1359 flight by TAP Portugal for November 26, 2020 which leaves Heathrow in London at 13:40 am and arrives at Chicago O'Hare International at 23:10.

Economy class
$326
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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 10 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Aer Lingus - 1 departures per week at the price of from $ 1066 . And the most expensive tickets are offered by KLM airline - from $ 2353.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is UA928 by United Airlines takes 8h 50m and the cheapest is TP1359 by TAP Portugal for $493.

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Connecting Flights

There are 7 flights with layovers on the route. The fastest connecting flight is KL986 by KLM takes 12h and the cheapest is TP1359 by TAP Portugal for $326.

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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 $2353
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  • London-Waterloo-QQW
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  • Heathrow-LHR
    from $326
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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
    from $1830
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  • Gatwick-LGW
    from $536
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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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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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