Find Cheap 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: Mon Jan 22 2018 Return: Mon Jan 29 2018 Trip spans 8 days
Icelandair
Icelandair
ORD
LHR
19h 00m
1 stop
LHR
ORD
10h 55m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Air France
Air France
ORD
LHR
12h 45m
1 stop
LHR
ORD
13h 24m
1 stop
Depart: Thu Dec 14 2017 Return: Fri Jan 19 2018 Trip spans 37 days
KLM
KLM
ORD
LHR
12h 30m
1 stop
LHR
ORD
11h 41m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 22 2017 Trip spans 10 days
Virgin Atlantic
Virgin Atlantic
ORD
LHR
11h 45m
1 stop
LHR
ORD
16h 58m
1 stop
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
SAS
SAS
ORD
LHR
33h 00m
1 stop
LHR
ORD
14h 00m
1 stop
Depart: Sat Nov 18 2017 Return: Sat Nov 25 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
ORD
LHR
11h 00m
1 stop
LHR
ORD
12h 20m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 22 2017 Trip spans 22 days
Finnair
Finnair
ORD
LHR
7h 30m
nonstop
LHR
ORD
8h 50m
nonstop
Depart: Thu Nov 9 2017 Return: Thu Nov 16 2017 Trip spans 8 days
Icelandair
Icelandair
ORD
LHR
10h 40m
1 stop
LHR
ORD
26h 45m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Sep 25 2017 Trip spans 33 days
$1081
Select
Iberia
Iberia
ORD
LHR
7h 35m
nonstop
LHR
ORD
8h 45m
nonstop
Depart: Wed Oct 18 2017 Return: Sat Nov 18 2017 Trip spans 32 days
Air France
Air France
ORD
LHR
9h 52m
1 stop
LHR
ORD
11h 39m
1 stop
Depart: Sun Dec 24 2017 Return: Sun Jan 7 2018 Trip spans 15 days
Virgin Atlantic
Virgin Atlantic
ORD
LHR
18h 05m
1 stop
LHR
ORD
12h 14m
1 stop
Depart: Thu Feb 1 2018 Return: Wed Feb 7 2018 Trip spans 7 days
Icelandair
Icelandair
ORD
LHR
10h 40m
1 stop
LHR
ORD
10h 55m
1 stop
Depart: Wed Feb 14 2018 Return: Tue Feb 27 2018 Trip spans 14 days
Icelandair
Icelandair
ORD
LHR
10h 40m
1 stop
LHR
ORD
26h 45m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 8 2018 Trip spans 14 days
SAS
SAS
ORD
LHR
16h 00m
1 stop
LHR
ORD
13h 10m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
ORD
LHR
10h 15m
1 stop
LHR
ORD
12h 35m
1 stop
Depart: Mon Oct 23 2017 Return: Tue Oct 31 2017 Trip spans 9 days
Icelandair
Icelandair
ORD
LHR
10h 15m
1 stop
LHR
ORD
26h 45m
1 stop
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
SAS
SAS
ORD
LHR
15h 15m
1 stop
LHR
ORD
26h 40m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
ORD
LHR
10h 15m
1 stop
LHR
ORD
11h 05m
1 stop
Depart: Sun Jan 14 2018 Return: Sun Jan 21 2018 Trip spans 8 days
Icelandair
Icelandair
ORD
LHR
10h 40m
1 stop
LHR
ORD
10h 55m
1 stop
Depart: Thu Jan 18 2018 Return: Thu Jan 25 2018 Trip spans 8 days
Icelandair
Icelandair
ORD
LHR
10h 40m
1 stop
LHR
ORD
26h 45m
1 stop
Direct flights ORD to LHR on American Airlines
Flight # Depart ORD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
90 9:10 am 10:45 pm Sep 11 - Oct 4
90 9:10 am 10:45 pm Sep 2 - Sep 2
90 9:10 am 10:45 pm Sep 3 - Sep 10
90 9:10 am 10:45 pm Aug 27 - Aug 27
90 9:10 am 10:45 pm Aug 23 - Sep 1
90 9:10 am 10:45 pm Sep 4 - Sep 7
86 5:15 pm 6:50 am Aug 22 - Oct 4
6194 5:30 pm 7:20 am Aug 16 - Oct 27
46 7:30 pm 9:05 am Aug 24 - Oct 6
46 7:30 pm 9:05 am Aug 22 - Oct 25
6196 8:40 pm 10:25 am Aug 16 - Sep 9
6196 8:40 pm 10:25 am Sep 10 - Sep 12
6196 8:40 pm 10:25 am Sep 13 - Oct 26
6196 8:50 pm 10:35 am Aug 18 - Oct 27
98 10:30 pm 12:05 pm Aug 22 - Oct 25
98 10:30 pm 12:05 pm Aug 24 - Oct 9
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$532
Destination

London
$532
Airlines Airline reviews

58 travelers who booked a flight from Chicago to London rated their chosen airlines with an average of 7.9.

Overall
7.9
Boarding
8.2
Crew
8.3
Comfort
7.7
Food
7.4
Entertainment
7.5