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

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 Washington to London

(Round-trip)
Depart: Mon Mar 21 2016 Return: Wed Apr 13 2016 Trip spans 24 days
Turkish Airlines
Turkish Airlines
IAD
LGW
29h 15m
1 stop
LGW
IAD
35h 40m
1 stop
Depart: Fri May 6 2016 Return: Sat May 14 2016 Trip spans 9 days
Icelandair
Icelandair
IAD
LGW
10h 10m
1 stop
LGW
IAD
28h 35m
1 stop
Depart: Fri Apr 8 2016 Return: Sun Apr 10 2016 Trip spans 3 days
United
United
IAD
LHR
12h 20m
1 stop
LHR
IAD
12h 40m
1 stop
Depart: Fri Mar 4 2016 Return: Sun Mar 6 2016 Trip spans 3 days
Air Canada
Air Canada
DCA
LHR
21h 36m
1 stop
LHR
DCA
14h 01m
1 stop
Depart: Wed Mar 23 2016 Return: Wed Mar 30 2016 Trip spans 8 days
American Airlines
American Airlines
DCA
LGW
14h 00m
1 stop
LGW
DCA
14h 02m
1 stop
Depart: Mon Feb 22 2016 Return: Mon Mar 7 2016 Trip spans 15 days
Finnair
Finnair
IAD
LHR
7h 10m
nonstop
LHR
IAD
8h 30m
nonstop
Depart: Sun Feb 28 2016 Return: Thu Mar 3 2016 Trip spans 5 days
Air Canada
Air Canada
IAD
LHR
9h 25m
1 stop
LHR
IAD
13h 25m
1 stop
Depart: Mon Apr 18 2016 Return: Fri Apr 29 2016 Trip spans 12 days
Iberia
Iberia
IAD
LHR
7h 20m
nonstop
LHR
IAD
8h 00m
nonstop
Depart: Thu Jun 9 2016 Return: Tue Jun 14 2016 Trip spans 6 days
Icelandair
Icelandair
IAD
LHR
25h 00m
1 stop
LHR
IAD
20h 35m
1 stop
Depart: Sat May 7 2016 Return: Sun May 15 2016 Trip spans 9 days
British Airways
British Airways
IAD
LHR
7h 15m
nonstop
LHR
IAD
8h 05m
nonstop
Depart: Sat Aug 20 2016 Return: Sun Aug 28 2016 Trip spans 9 days
WestJet
WestJet
DCA
LGW
18h 38m
2 stops
LGW
DCA
38h 41m
2 stops
Depart: Sat Mar 5 2016 Return: Wed Mar 9 2016 Trip spans 5 days
American Airlines
American Airlines
IAD
LGW
14h 15m
2 stops
LGW
IAD
26h 17m
2 stops
Depart: Thu Feb 18 2016 Return: Mon Feb 22 2016 Trip spans 5 days
Major Airline
Major Airline
IAD
LCY
19h 55m
2 stops
LCY
IAD
32h 45m
2 stops
Depart: Wed Jun 1 2016 Return: Mon Jun 13 2016 Trip spans 13 days
Aer Lingus
Aer Lingus
IAD
LCY
11h 40m
1 stop
LCY
IAD
13h 45m
1 stop
Depart: Sat Jul 2 2016 Return: Mon Jul 4 2016 Trip spans 3 days
Major Airline
Major Airline
IAD
LHR
16h 10m
1 stop
LHR
IAD
10h 45m
1 stop
Depart: Thu May 26 2016 Return: Mon May 30 2016 Trip spans 5 days
SAS
SAS
IAD
LHR
14h 50m
1 stop
LHR
IAD
13h 05m
1 stop
Depart: Tue Apr 5 2016 Return: Mon Apr 11 2016 Trip spans 7 days
British Airways
British Airways
DCA
LHR
12h 05m
nonstop
LHR
DCA
11h 09m
nonstop
Depart: Tue Jun 14 2016 Return: Sun Jun 26 2016 Trip spans 13 days
$1133
Select
British Airways
British Airways
DCA
LCY
20h 55m
2 stops
LCY
DCA
26h 52m
2 stops
Depart: Tue Feb 23 2016 Return: Sun Feb 28 2016 Trip spans 6 days
$1264
Select
Alitalia
Alitalia
IAD
LCY
19h 35m
2 stops
LCY
IAD
25h 50m
2 stops
Depart: Fri Mar 25 2016 Return: Sun Apr 3 2016 Trip spans 10 days
$1480
Select
Icelandair
Icelandair
DCA
LGW
12h 39m
2 stops
LGW
DCA
13h 49m
2 stops
Direct flights WAS to LON on Delta
Flight # Depart IAD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
4383 7:10 pm 7:35 am Feb 17 - Feb 23
4383 7:10 pm 7:35 am Feb 26 - Mar 12
4383 8:10 pm 7:35 am Mar 13 - Mar 25
4383 9:30 pm 9:55 am Feb 25 - Mar 3
4383 9:30 pm 9:55 am Feb 4 - Feb 18
4383 9:30 pm 9:55 am Mar 10 - Mar 10
4383 10:30 pm 9:55 am Mar 17 - Mar 17
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $631
only $749
Destination

London
only $713
only $890
only $631