Flights from Chicago to London

  • Find cheap flights
  • Booking tips
  • Useful information about the flight route
Outbound flight: 09/29/23
22:05 CHI
17:45 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$214
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Outbound flight: 09/29/23
22:05 CHI
09:45 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$219
Check
Outbound flight: 08/23/23
22:05 CHI
22:55 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$250
Check
Outbound flight: 08/23/23
22:05 CHI
22:55 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$250
Check
Outbound flight: 08/23/23
22:05 CHI
09:45 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$255
Check
Outbound flight: 10/13/23
22:05 CHI
17:45 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$262
Check
Outbound flight: 10/13/23
22:05 CHI
17:45 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
TAP Air Portugal
$262
Check
Outbound flight: 10/17/23
11:00 CHI
06:20 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
United Airlines, Norse Atlantic Airways
$270
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Outbound flight: 10/17/23
21:20 CHI
06:20 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
United Airlines, Norse Atlantic Airways
$270
Check
Outbound flight: 10/17/23
21:20 CHI
06:20 LON
Chicago-IL all Airports (ORD, MDW, RFD)
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
United Airlines, Norse Atlantic Airways
$270
Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Chicago to London

Favorite airline: Finnair
The most popular airline for flights from Chicago to London is Finnair.
Finnair
8 %
Iberia
7 %
American Airlines
6 %
Tip: book 6 weeks before departure
The best time to buy tickets is 6 weeks before the flight. Pay only $404.00.
43 days before departure
Direct flights are more expensive
Flights with a stopover are on average $11.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
07h 45min
27h 46min
16h 40min
$424
$413
$632
The favorite connection is non-stop
39 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
07h 45min, from $424
39 %
1 stopover Dublin
10h 50min, from $612
8 %
1 stopover Reykjavik-Keflavik International
10h 15min, from $530
7 %

Useful information about the flight from Chicago to London

Flights from Chicago to London

The route from Chicago (CHI) to London (LON) is getting busier every year, with flights averaging between 4 and 8 flights a day. When booking, travelers are advised to choose the best airport for their particular stay in London. Since the city has 6 airports, all scattered around the map, this choice will make a large impact on the overall travel time. The actual flight time is around 7 hours and 50 minutes, covering a distance of 3 960 miles. Airlines offering a direct flight include: British Airways, American Airlines, and United.

Cheap flight tickets Chicago-London

Cheap tickets for flights are normally easy to find. The Chicago to London route is particularly popular with business travelers and those planning a nostalgic vacation in the city of kings, queens and knights. Low-cost flights can best be secured by making sure to book really early and avoiding holiday periods.

Destination London

All London airports are well linked to the capital city via public transport. From Heathrow Airport, passengers can, for instance, hop on a tube into central London or try one of the city's other iconic forms of transport: the red double decker buses and the black taxi cabs.

Flight information Chicago - London
Alternative flight routes
Cheap direct flights
Flight details Chicago - London
  • Flight duration: min. 07:35 / max. 08:00
  • Distance: 6358 km
  • Flights per week: 60
  • Return flight duration: min. 08:45 / max. 09:15
Top Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.