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Find Flight Deals from London Gatwick to Washington (LGW - WAS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from London Gatwick to Washington

(Round-trip)
Depart: Tue Apr 14 2015 Return: Sun Apr 19 2015 Trip spans 6 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
4:35p
LGW
2:45a
10h 10m
1 stop
Depart: Thu Apr 16 2015 Return: Sun Apr 19 2015 Trip spans 4 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
4:35p
LGW
2:45a
10h 10m
1 stop
Depart: Mon Feb 23 2015 Return: Fri Mar 6 2015 Trip spans 12 days
Multiple Airlines
Multiple Airlines
LGW
12:20p
DCA
7:00p
30h 40m
3 stops
DCA
2:00a
LGW
6:20a
28h 20m
3 stops
Depart: Sun Feb 22 2015 Return: Fri Mar 6 2015 Trip spans 13 days
Multiple Airlines
Multiple Airlines
LGW
5:20a
DCA
10:25p
41h 05m
2 stops
DCA
2:00a
LGW
6:20a
28h 20m
3 stops
Depart: Tue Mar 10 2015 Return: Sun Mar 22 2015 Trip spans 13 days
Icelandair
Icelandair
LGW
8:30a
IAD
7:30p
11h 00m
1 stop
IAD
4:45p
LGW
3:15a
10h 30m
1 stop
Depart: Tue Mar 3 2015 Return: Sat Mar 14 2015 Trip spans 11 days
Icelandair
Icelandair
LGW
7:30a
IAD
6:30p
11h 00m
1 stop
IAD
4:45p
LGW
3:15a
10h 30m
1 stop
Depart: Sun May 10 2015 Return: Wed May 20 2015 Trip spans 11 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Fri May 29 2015 Return: Sun Jun 14 2015 Trip spans 17 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Sat Mar 7 2015 Return: Sat Mar 14 2015 Trip spans 7 days
Icelandair
Icelandair
LGW
7:30a
IAD
6:30p
11h 00m
1 stop
IAD
4:45p
LGW
3:15a
10h 30m
1 stop
Depart: Thu Apr 30 2015 Return: Sun May 10 2015 Trip spans 11 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
4:35p
LGW
2:45a
10h 10m
1 stop
Depart: Tue May 5 2015 Return: Sun May 10 2015 Trip spans 6 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
4:35p
LGW
2:45a
10h 10m
1 stop
Depart: Fri Jan 30 2015 Return: Mon Feb 2 2015 Trip spans 4 days
Turkish Airlines
Turkish Airlines
LGW
7:40a
IAD
6:25p
34h 45m
1 stop
IAD
6:30p
LGW
12:55a
30h 25m
1 stop
Depart: Mon Feb 2 2015 Return: Tue Feb 17 2015 Trip spans 16 days
Turkish Airlines
Turkish Airlines
LGW
7:40a
IAD
6:25p
34h 45m
1 stop
IAD
6:30p
LGW
11:15p
28h 45m
1 stop
Depart: Tue Feb 3 2015 Return: Tue Feb 17 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
11:15p
28h 45m
1 stop
Depart: Wed Feb 4 2015 Return: Tue Feb 17 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
11:15p
28h 45m
1 stop
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
11:15p
28h 45m
1 stop
Depart: Wed Jan 28 2015 Return: Mon Feb 2 2015 Trip spans 6 days
Air Europa
Air Europa
LGW
12:20p
DCA
5:29p
29h 09m
2 stops
DCA
6:42a
LGW
6:20a
23h 38m
2 stops
Depart: Fri Mar 20 2015 Return: Sat Mar 28 2015 Trip spans 9 days
SWISS
SWISS
LGW
11:45a
IAD
3:15p
27h 30m
1 stop
IAD
1:20p
LGW
2:45a
13h 25m
1 stop
Depart: Wed Apr 1 2015 Return: Sun Apr 5 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
LGW
4:50p
IAD
4:25p
23h 35m
1 stop
IAD
6:20p
LGW
5:25a
11h 05m
1 stop
Depart: Fri Jul 24 2015 Return: Sun Aug 9 2015 Trip spans 17 days
$1472
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US Airways
US Airways
LGW
3:15a
DCA
5:42p
14h 27m
2 stops
DCA
2:00a
LGW
2:05a
24h 05m
2 stops
Change your search
Airports
Origin

London
$639
Destination

Washington
only $639
only $770