Find Cheap Flights from Chicago O'Hare International to London (ORD - LON)

Depart
Return
1 adult
Adults
16+
Youths
12-15
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

(Return)
Depart: Wed 18 Oct 2017 Return: Thu 26 Oct 2017 Trip spans 9 days
£398
Select
WOW air
WOW air
ORD
LGW
10h 45m
1 stop
LGW
ORD
11h 00m
1 stop
Depart: Fri 27 Oct 2017 Return: Sun 29 Oct 2017 Trip spans 3 days
£448
Select
British Airways
British Airways
ORD
LHR
11h 40m
1 stop
LHR
ORD
14h 05m
1 stop
Depart: Tue 7 Nov 2017 Return: Sat 11 Nov 2017 Trip spans 5 days
£482
Select
Major Airline
Major Airline
ORD
LHR
15h 40m
3 stops
LHR
ORD
12h 25m
3 stops
Depart: Mon 20 Nov 2017 Return: Tue 28 Nov 2017 Trip spans 9 days
£483
Select
Turkish Airlines
Turkish Airlines
ORD
LGW
30h 00m
1 stop
LGW
ORD
31h 05m
1 stop
Depart: Sat 30 Sep 2017 Return: Sat 14 Oct 2017 Trip spans 15 days
£507
Select
Icelandair
Icelandair
ORD
LHR
10h 15m
1 stop
LHR
ORD
27h 05m
1 stop
Depart: Sun 20 Aug 2017 Return: Sun 27 Aug 2017 Trip spans 8 days
£700
Select
Aer Lingus
Aer Lingus
ORD
LGW
16h 45m
1 stop
LGW
ORD
13h 20m
1 stop
Depart: Tue 30 May 2017 Return: Thu 1 Jun 2017 Trip spans 3 days
£800
Select
TAP Portugal
TAP Portugal
ORD
LHR
22h 24m
2 stops
LHR
ORD
45h 19m
2 stops
Depart: Sun 24 Sep 2017 Return: Tue 3 Oct 2017 Trip spans 10 days
£823
Select
Finnair
Finnair
ORD
LHR
7h 35m
nonstop
LHR
ORD
8h 50m
nonstop
Depart: Wed 14 Jun 2017 Return: Wed 21 Jun 2017 Trip spans 8 days
£902
Select
WestJet
WestJet
ORD
LGW
33h 10m
1 stop
LGW
ORD
35h 12m
1 stop
Depart: Sat 30 Sep 2017 Return: Thu 26 Oct 2017 Trip spans 27 days
£453
Select
WOW air
WOW air
ORD
LGW
10h 45m
1 stop
LGW
ORD
11h 00m
1 stop
Depart: Thu 16 Nov 2017 Return: Sun 26 Nov 2017 Trip spans 11 days
£491
Select
Turkish Airlines
Turkish Airlines
ORD
LGW
30h 00m
1 stop
LGW
ORD
31h 05m
1 stop
Depart: Wed 1 Nov 2017 Return: Tue 7 Nov 2017 Trip spans 7 days
£492
Select
Major Airline
Major Airline
ORD
LHR
15h 40m
1 stop
LHR
ORD
34h 50m
1 stop
Depart: Wed 31 May 2017 Return: Wed 7 Jun 2017 Trip spans 8 days
£994
Select
Jet Airways
Jet Airways
ORD
LHR
39h 40m
2 stops
LHR
ORD
54h 05m
2 stops
Depart: Tue 3 Oct 2017 Return: Sun 8 Oct 2017 Trip spans 6 days
£1040
Select
Austrian Airlines
Austrian Airlines
ORD
STN
21h 10m
1 stop
STN
ORD
23h 55m
1 stop
Depart: Wed 8 Nov 2017 Return: Sun 12 Nov 2017 Trip spans 5 days
£482
Select
WOW air
WOW air
ORD
LGW
19h 55m
1 stop
LGW
ORD
26h 00m
1 stop
Depart: Sat 23 Sep 2017 Return: Sat 30 Sep 2017 Trip spans 8 days
£1070
Select
SWISS
SWISS
ORD
LCY
12h 40m
1 stop
LCY
ORD
13h 30m
1 stop
Depart: Mon 2 Oct 2017 Return: Mon 9 Oct 2017 Trip spans 8 days
£538
Select
Icelandair
Icelandair
ORD
LHR
10h 15m
1 stop
LHR
ORD
27h 05m
1 stop
Depart: Tue 3 Oct 2017 Return: Sun 5 Nov 2017 Trip spans 34 days
£492
Select
Turkish Airlines
Turkish Airlines
ORD
LHR
18h 50m
1 stop
LHR
ORD
30h 05m
1 stop
Depart: Thu 23 Nov 2017 Return: Thu 30 Nov 2017 Trip spans 8 days
£492
Select
Major Airline
Major Airline
ORD
LCY
14h 55m
1 stop
LCY
ORD
28h 45m
1 stop
Depart: Thu 19 Oct 2017 Return: Tue 31 Oct 2017 Trip spans 13 days
£500
Select
Turkish Airlines
Turkish Airlines
ORD
LGW
29h 35m
1 stop
LGW
ORD
37h 35m
1 stop
Direct flights ORD - LON on British Airways
Flight no. Depart ORD Arrive LHR Mon Tue Wed Thu Fri Sat Sun Valid between
1541 09:05 22:45 2 Jun - 21 Aug
1543 17:10 06:50 2 Jun - 21 Aug
294 17:30 07:20 18 Jun - 4 Jul
294 17:30 07:20 24 Jun - 3 Jul
294 17:30 07:20 5 Jul - 17 Jul
294 17:30 07:20 1 Jun - 7 Jun
294 17:30 07:20 5 Jun - 12 Jun
294 17:30 07:20 9 Jun - 16 Jun
294 17:30 07:20 14 Jun - 19 Jun
1518 19:25 09:05 2 Jun - 21 Aug
296 20:40 10:25 28 May - 13 Jun
296 20:40 10:25 14 Jun - 5 Jul
296 20:40 10:25 15 Jun - 11 Jul
296 20:50 10:35 26 May - 27 Oct
1601 22:25 12:05 2 Jun - 21 Aug
* Prices are per person and are for e–tickets and include all taxes & fees in GBP.
We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Chicago
£398
Destination

London
only £448
only £492
only £398
only £1040
Airlines Airline reviews

144 travellers who booked a flight to London from Chicago rated their chosen airline with an average of 7.7

Overall
7.5
Boarding
7.8
Crew
8.2
Comfort
7.3
Food
7.3
Entertainment
7.6