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Cheap Flights from London to Chicago

  • London Chicago

    Mon, Feb 24 - Mon, Mar 2

    From US$332.91
  • London Chicago

    Tue, Mar 3 - Tue, Mar 10

    From US$341.92
  • London Chicago

    Tue, Mar 3 - Tue, Mar 10

    From US$345.22
  • London Chicago

    Tue, Mar 3 - Tue, Mar 10

    From US$352.23
  • London Chicago

    Thu, Mar 5 - Wed, Mar 11

    From US$354.80
  • London Chicago

    Sat, Feb 29 - Sun, Mar 1

    From US$359.53

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

London to Chicago Flight Information

Below are some common questions asked about this flight route:

When can I book the cheapest flight from London to Chicago?

Airlines adjust prices for plane tickets based on the day and time that you book your flight. After analyzing data from all airlines, we have discovered that the best days to book flights from London to Chicago are Tuesdays, Wednesdays, and Saturdays.

What are the airlines flying from London to Chicago?

What is the most popular airline for non-stop flights from London to Chicago?

American Airlines provides 40 of the non-stop flights between London and Chicago.

How many airports are there in Chicago?

Average duration of direct flights: 8h55m
Airports at destination:
Flight route:
Price starting from:

London to Chicago Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
16:25 LGW 19:05 ORD
London to Chicago S-T-T-S Search
15:15 LHR 18:05 ORD
London to Chicago SMTWTFS Search
07:45 LHR 10:15 ORD
London to Chicago SMTWTFS Search
11:05 LHR 15:15 ORD
London to Chicago SMTWTFS Search
10:25 LHR 13:35 ORD
London to Chicago SMTWTFS Search
AY5781
11:50 LHR 14:45 ORD
London to Chicago SMTWTFS Search
11:50 LHR 14:45 ORD
London to Chicago SMTWTFS Search
07:45 LHR 10:15 ORD
London to Chicago -MTWTF- Search
11:50 LHR 14:45 ORD
London to Chicago SMTWTFS Search
11:05 LHR 15:15 ORD
London to Chicago SMTWTFS Search
15:00 LHR 18:20 ORD
London to Chicago SMTWTFS Search
EI8997
16:05 LHR 18:45 ORD
London to Chicago -M--T-S Search
IB4209
08:40 LHR 11:30 ORD
London to Chicago SMTWTFS Search
AY5535
12:10 LHR 15:05 ORD
London to Chicago SMTWTFS Search
LH9348
10:35 LHR 13:40 ORD
London to Chicago SMTWTFS Search
LH9354
10:25 LHR 13:35 ORD
London to Chicago SMTWTFS Search
15:00 LHR 18:20 ORD
London to Chicago SMTWTFS Search
12:10 LHR 15:05 ORD
London to Chicago SMTWTFS Search
12:10 LHR 15:05 ORD
London to Chicago SMTWTFS Search
IB4217
07:45 LHR 10:15 ORD
London to Chicago SMTWTFS Search

London to O'Hare International Airport (ORD)

11:50, Mar 3 - 21:35, Mar 10
AY | Finnair
8h 55m
LHR - ORD
Nonstop
US$382
Round-trip from
Search
08:40, Mar 3 - 23:25, Mar 10
AA | American Airlines
8h 45m
LHR - ORD
Nonstop
US$389
Round-trip from
Search
16:25, Apr 22 - 21:05, Apr 27
DI | Norwegian Air UK ltd
8h 40m
LGW - ORD
Nonstop
US$401
Round-trip from
Search
12:20, Feb 18 - 17:55, Feb 24
UA | United Airlines
9h 10m
LHR - ORD
Nonstop
US$406
Round-trip from
Search
12:20, Mar 4 - 16:55, Mar 11
SN | Brussels Airlines
9h 10m
LHR - ORD
Nonstop
US$408
Round-trip from
Search

London to Midway International Airport (MDW)

09:20, Apr 10 - 21:05, Apr 10
DL | Delta Air Lines
12h 53m
LHR - MDW
1 stop
US$2,071
Round-trip from
Search
09:20, May 1 - 12:30, May 7
VS | Virgin Atlantic
12h 53m
LHR - MDW
2 stop
US$403
Round-trip from
Search
11:50, Mar 10 - 11:15, Mar 14
KL | Klm Royal Dutch Airlines
12h 47m
LHR - MDW
2 stop
US$465
Round-trip from
Search
11:50, Feb 22 - 14:50, Feb 29
VS | Virgin Atlantic
16h 12m
LHR - MDW
2 stop
US$405
Round-trip from
Search
11:50, Mar 13 - 14:32, Mar 18
VS | Virgin Atlantic
12h 35m
LHR - MDW
2 stop
US$406
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from London to Chicago

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from London to Chicago. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Nonstop vs Connecting Flights from London to Chicago

The average price for connecting flights from London to Chicago is USD 627.03.The average price for nonstop flights from London to Chicago is USD 730.14.

Travel from London to Chicago

Chicago attracts thousands of visitors every year for both business and pleasure. Planning a trip from London to Chicago is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from London to Chicago a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.