Find Deals on Flights from Chicago to London Airport (CHI - YXU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to London Airport

(Round-trip)
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
YXU
10h 10m
2 stops
YXU
ORD
27h 17m
2 stops
Depart: Sun Jun 11 2017 Return: Thu Jun 15 2017 Trip spans 5 days
Air Canada
Air Canada
ORD
YXU
4h 21m
1 stop
YXU
ORD
6h 15m
1 stop
Depart: Mon Mar 20 2017 Return: Tue Mar 21 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
YXU
10h 10m
1 stop
YXU
ORD
5h 14m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Air Canada
Air Canada
ORD
YXU
4h 01m
1 stop
YXU
ORD
4h 35m
1 stop
Depart: Fri Dec 16 2016 Return: Sat Dec 17 2016 Trip spans 2 days
Major Airline
Major Airline
ORD
YXU
5h 26m
2 stops
YXU
ORD
7h 23m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Chicago
$267
Destination

London
$267
Airlines