Flight London – Chicago
from £ 339 Round trip

Select your outbound flight London > Chicago

Fare calendar for the next 6 months
Sunday1 Monday2 Tuesday3 Wednesday4 Thursday5 Friday6 Saturday7
Whether you're looking for a last-minute London - Chicago (United States of America) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. With our Calendar you can easily find month by month the cheapest prices for a flight with Air France. Take a look at the 6 next months and find the best price for your flight from London (LON) to Chicago(MDW, ORD) or directly pick up your departure date if your trip to Chicago (United States of America) is already scheduled.

*All amounts are in GBP including taxes and surcharges. No booking fee is applicable, but credit card surcharge may apply. Prices and availability may change without notice, see Air France price display for more information.

Some examples of best priced trips

 

London (LHR) > Chicago (ORD)
23 February 2020 23 March 2020

Length of stay
29 days
 
£ 339
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
KL0612
KL0983
17:30
Chicago, O'Hare International
London, City Airport
Transfer:
Amsterdam
 

London (LHR) > Chicago (ORD)
24 February 2020 23 March 2020

Length of stay
28 days
 
£ 339
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
KL0612
KL0983
17:30
Chicago, O'Hare International
London, City Airport
Transfer:
Amsterdam
 

London (LHR) > Chicago (ORD)
26 February 2020 23 March 2020

Length of stay
26 days
 
£ 339
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
KL0612
KL0983
17:30
Chicago, O'Hare International
London, City Airport
Transfer:
Amsterdam
 

London (LHR) > Chicago (ORD)
28 February 2020 23 March 2020

Length of stay
24 days
 
£ 339
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
KL0612
KL0983
17:30
Chicago, O'Hare International
London, City Airport
Transfer:
Amsterdam
 

London (LHR) > Chicago (ORD)
29 February 2020 23 March 2020

Length of stay
23 days
 
£ 339
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
KL0612
KL0983
17:30
Chicago, O'Hare International
London, City Airport
Transfer:
Amsterdam
 

London (LHR) > Chicago (ORD)
1 February 2020 4 February 2020

Length of stay
3 days
 
£ 341
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
AF0137
AF1580
17:10
Chicago, O'Hare International
London, Heathrow
Transfer:
Paris
 

London (LHR) > Chicago (ORD)
2 February 2020 6 February 2020

Length of stay
4 days
 
£ 341
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
AF0137
AF1580
17:10
Chicago, O'Hare International
London, Heathrow
Transfer:
Paris
 

London (LHR) > Chicago (ORD)
3 February 2020 6 February 2020

Length of stay
3 days
 
£ 341
KL1002
KL0611
08:40
London, Heathrow
Chicago, O'Hare International
Transfer:
Amsterdam
AF0137
AF1580
17:10
Chicago, O'Hare International
London, Heathrow
Transfer:
Paris

Discover more London flight destinations from