Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Chicago (CHI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Chicago (CHI)

How to find the cheapest flight from London (LCY) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Chicago in November , December 2026

24 Nov - 02 Dec $ 949.00
LCY
London
Swiss International Air Lines
1 STOPS
CHI
Chicago
CHI
Chicago
Swiss International Air Lines
1 STOPS
LCY
London
Pick dates
18 Nov - 10 Dec $ 1,957.00
LCY
London
Virgin Atlantic Airways
1 STOPS
CHI
Chicago
CHI
Chicago
Virgin Atlantic Airways
1 STOPS
LCY
London
Pick dates
19 Nov - 10 Dec $ 1,958.00
LCY
London
Virgin Atlantic Airways
1 STOPS
CHI
Chicago
CHI
Chicago
Virgin Atlantic Airways
1 STOPS
LCY
London
Pick dates

Last minute flights from London to Chicago

26 Nov - 01 Dec $ 954.00
LCY
London
Swiss International Air Lines
1 STOPS
CHI
Chicago
CHI
Chicago
Swiss International Air Lines
1 STOPS
LCY
London
Pick dates
19 Nov - 01 Dec $ 1,251.00
LCY
London
Aer Lingus
1 STOPS
CHI
Chicago
CHI
Chicago
Aer Lingus
1 STOPS
LCY
London
Pick dates
16 Nov - 01 Dec $ 2,010.00
LCY
London
Virgin Atlantic Airways
1 STOPS
CHI
Chicago
CHI
Chicago
Virgin Atlantic Airways
1 STOPS
LCY
London
Pick dates

One-way flights to Chicago from London

7:45 AM - 4:30 PM
Icelandair
2 Stops
15h 35m
LCY - CHI
$ 724
Kiwi
Pick dates
9:20 AM - 12:30 PM
KLM Royal Dutch Airlines
1 Stops
11h 5m
LCY - CHI
$ 1,269
Kiwi
Pick dates
9:20 AM - 12:30 PM
KLM Royal Dutch Airlines
1 Stops
11h 5m
LCY - CHI
$ 1,270
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Chicago (CHI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.