Find Deals on Flights from Chicago O'Hare International to London Heathrow (ORD - LHR)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to London Heathrow

(Round-trip)
Depart: Fri Oct 28 2016 Return: Sun Oct 30 2016 Trip spans 3 days
Depart: Thu Sep 15 2016 Return: Sun Sep 18 2016 Trip spans 4 days
Depart: Tue Nov 1 2016 Return: Fri Nov 4 2016 Trip spans 4 days
Depart: Tue Jan 10 2017 Return: Mon Jan 16 2017 Trip spans 7 days
Depart: Thu Jan 5 2017 Return: Thu Jan 12 2017 Trip spans 8 days
Depart: Sat Nov 5 2016 Return: Sat Nov 12 2016 Trip spans 8 days
Depart: Thu Dec 1 2016 Return: Thu Dec 22 2016 Trip spans 22 days
Depart: Wed Oct 26 2016 Return: Tue Nov 1 2016 Trip spans 7 days
Depart: Thu Dec 8 2016 Return: Fri Dec 16 2016 Trip spans 9 days
Depart: Wed Sep 7 2016 Return: Thu Sep 15 2016 Trip spans 9 days
Depart: Fri Oct 28 2016 Return: Thu Nov 10 2016 Trip spans 14 days
Depart: Sun Jul 31 2016 Return: Tue Aug 30 2016 Trip spans 31 days
Depart: Thu Aug 4 2016 Return: Thu Aug 18 2016 Trip spans 15 days
Depart: Fri Nov 18 2016 Return: Sat Nov 26 2016 Trip spans 9 days
Depart: Mon Oct 31 2016 Return: Mon Nov 7 2016 Trip spans 8 days
Depart: Tue Aug 23 2016 Return: Tue Sep 27 2016 Trip spans 36 days
Depart: Tue Jan 3 2017 Return: Sun Jan 8 2017 Trip spans 6 days
Depart: Tue Nov 1 2016 Return: Tue Nov 8 2016 Trip spans 8 days
Depart: Sat Aug 27 2016 Return: Sat Sep 3 2016 Trip spans 8 days
Depart: Thu Nov 3 2016 Return: Tue Nov 8 2016 Trip spans 6 days
Direct flights ORD to LHR on Delta
Flight # Depart ORD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4389 5:55 pm 7:55 am Jul 28 - Sep 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$472
Destination

London
$472
Airlines Airline reviews

74 travelers who booked a flight from Chicago to London rated their chosen airlines with an average of 7.5.

Overall
7.5
Boarding
7.9
Crew
8.1
Comfort
7.3
Food
6.9
Entertainment
6.8