Find Deals on Flights from Washington to London (WAS - LON)

Depart
Return
1 adult
Adults
18+
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 Washington to London

(Round-trip)
Depart: Sat 4 Feb 2017 Return: Mon 6 Feb 2017 Trip spans 3 days
£271
Select
Icelandair
Icelandair
IAD
LGW
19h 00m
1 stop
LGW
IAD
11h 00m
1 stop
Depart: Fri 13 Jan 2017 Return: Thu 26 Jan 2017 Trip spans 14 days
£345
Select
Major Airline
Major Airline
IAD
LHR
11h 00m
1 stop
LHR
IAD
13h 49m
1 stop
Depart: Mon 17 Oct 2016 Return: Wed 16 Nov 2016 Trip spans 31 days
£429
Select
Turkish Airlines
Turkish Airlines
IAD
LGW
29h 00m
1 stop
LGW
IAD
31h 20m
1 stop
Depart: Sat 8 Apr 2017 Return: Tue 18 Apr 2017 Trip spans 11 days
£434
Select
Virgin Atlantic
Virgin Atlantic
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 15m
nonstop
Depart: Sun 12 Feb 2017 Return: Sat 18 Feb 2017 Trip spans 7 days
£436
Select
Austrian Airlines
Austrian Airlines
IAD
STN
20h 00m
1 stop
STN
IAD
24h 15m
1 stop
Depart: Mon 9 Jan 2017 Return: Wed 18 Jan 2017 Trip spans 10 days
£459
Select
SWISS
SWISS
IAD
LCY
33h 10m
2 stops
LCY
IAD
59h 50m
2 stops
Depart: Fri 13 Jan 2017 Return: Thu 26 Jan 2017 Trip spans 14 days
£483
Select
KLM
KLM
IAD
LCY
13h 00m
1 stop
LCY
IAD
13h 00m
1 stop
Depart: Thu 9 Mar 2017 Return: Fri 24 Mar 2017 Trip spans 15 days
£497
Select
Lufthansa
Lufthansa
IAD
LCY
10h 10m
1 stop
LCY
IAD
12h 35m
1 stop
Depart: Mon 14 Nov 2016 Return: Sun 20 Nov 2016 Trip spans 7 days
£513
Select
Aer Lingus
Aer Lingus
IAD
LGW
9h 45m
1 stop
LGW
IAD
11h 55m
1 stop
Depart: Wed 14 Dec 2016 Return: Wed 4 Jan 2017 Trip spans 22 days
£513
Select
Delta
Delta
DCA
LHR
9h 35m
1 stop
LHR
DCA
14h 43m
1 stop
Depart: Sat 8 Oct 2016 Return: Wed 30 Nov 2016 Trip spans 54 days
£551
Select
British Airways
British Airways
DCA
LGW
11h 29m
1 stop
LGW
DCA
28h 21m
1 stop
Depart: Fri 4 Nov 2016 Return: Wed 9 Nov 2016 Trip spans 6 days
£562
Select
Finnair
Finnair
IAD
LHR
7h 05m
nonstop
LHR
IAD
8h 25m
nonstop
Depart: Thu 19 Jan 2017 Return: Sat 21 Jan 2017 Trip spans 3 days
£289
Select
Icelandair
Icelandair
IAD
LHR
18h 45m
1 stop
LHR
IAD
10h 50m
1 stop
Depart: Thu 2 Feb 2017 Return: Sat 4 Feb 2017 Trip spans 3 days
£289
Select
Icelandair
Icelandair
IAD
LHR
18h 45m
1 stop
LHR
IAD
10h 50m
1 stop
Depart: Sat 14 Jan 2017 Return: Sat 21 Jan 2017 Trip spans 8 days
£345
Select
Major Airline
Major Airline
IAD
LHR
32h 01m
1 stop
LHR
IAD
26h 00m
1 stop
Depart: Mon 13 Mar 2017 Return: Wed 15 Mar 2017 Trip spans 3 days
£289
Select
Icelandair
Icelandair
IAD
LHR
18h 45m
1 stop
LHR
IAD
10h 50m
1 stop
Depart: Mon 16 Jan 2017 Return: Fri 20 Jan 2017 Trip spans 5 days
£345
Select
Major Airline
Major Airline
DCA
LHR
14h 15m
nonstop
LHR
DCA
12h 27m
nonstop
Depart: Thu 19 Jan 2017 Return: Sun 22 Jan 2017 Trip spans 4 days
£345
Select
Major Airline
Major Airline
DCA
LHR
12h 30m
1 stop
LHR
DCA
14h 33m
1 stop
Depart: Wed 26 Oct 2016 Return: Tue 15 Nov 2016 Trip spans 21 days
£429
Select
Turkish Airlines
Turkish Airlines
IAD
LGW
31h 30m
1 stop
LGW
IAD
31h 20m
1 stop
Depart: Wed 19 Apr 2017 Return: Wed 3 May 2017 Trip spans 15 days
£434
Select
Virgin Atlantic
Virgin Atlantic
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 15m
nonstop
Direct flights WAS - LON on British Airways
Flight no. Depart BWI Arrive LHR Mon Tue Wed Thu Fri Sat Sun Valid between
228 19:30 07:30 7 Nov - 9 Dec
228 19:30 07:30 6 Nov - 23 Nov
228 20:30 07:30 30 Oct - 3 Nov
228 20:30 07:30 31 Oct - 4 Nov
228 20:35 07:35 5 Nov - 5 Nov
228 21:20 08:20 29 Oct - 29 Oct
228 21:50 09:55 30 Sep - 28 Oct
228 22:00 10:05 29 Sep - 27 Oct
Flight no. Depart IAD Arrive LHR Mon Tue Wed Thu Fri Sat Sun Valid between
216 18:25 06:30 6 Nov - 23 Nov
216 18:30 06:50 29 Sep - 28 Oct
216 18:30 06:50 1 Oct - 22 Oct
216 18:30 05:50 29 Oct - 29 Oct
216 18:45 05:55 3 Nov - 3 Nov
216 19:25 06:30 30 Oct - 5 Nov
292 22:25 10:40 28 Oct - 28 Oct
292 22:25 10:40 17 Oct - 17 Oct
292 22:25 10:40 26 Oct - 26 Oct
292 22:25 10:40 22 Oct - 27 Oct
292 22:25 10:40 18 Oct - 25 Oct
292 22:25 10:40 14 Oct - 16 Oct
292 22:25 10:40 9 Oct - 9 Oct
292 22:25 10:40 10 Oct - 15 Oct
292 22:25 10:40 29 Sep - 8 Oct
292 22:30 10:35 6 Nov - 6 Nov
292 22:30 10:35 7 Nov - 16 Nov
292 22:55 11:00 8 Nov - 15 Nov
292 23:30 10:35 4 Nov - 4 Nov
292 23:30 10:35 30 Oct - 30 Oct
292 23:30 10:35 29 Oct - 5 Nov
292 23:55 11:00 3 Nov - 3 Nov
292 23:55 11:00 1 Nov - 1 Nov
* 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

Washington
only £271
only £345
Destination

London
only £289
only £459
only £271
only £436
Airlines Airline reviews

39 travellers who booked a flight to London from Washington rated their chosen airline with an average of 8.6

Overall
8.6
Boarding
8.8
Crew
9.0
Comfort
8.0
Food
8.1
Entertainment
9.0