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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: Thu May 7 2015 Return: Sun May 17 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: Tue May 12 2015 Return: Wed May 27 2015 Trip spans 16 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 May 14 2015 Return: Wed May 27 2015 Trip spans 14 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 Apr 28 2015 Return: Wed Apr 29 2015 Trip spans 2 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: Mon May 18 2015 Return: Wed May 27 2015 Trip spans 10 days
Icelandair
Icelandair
LGW
9:10a
IAD
1:45p
28h 35m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Fri May 29 2015 Return: Wed Jun 17 2015 Trip spans 20 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Sun May 31 2015 Return: Wed Jun 17 2015 Trip spans 18 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Mon Jun 1 2015 Return: Wed Jun 17 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: Tue Jun 2 2015 Return: Wed Jun 17 2015 Trip spans 16 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Thu Jun 4 2015 Return: Wed Jun 17 2015 Trip spans 14 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
10:10a
LGW
2:45a
16h 35m
1 stop
Depart: Tue Feb 10 2015 Return: Mon Feb 16 2015 Trip spans 7 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
12:55a
30h 25m
1 stop
Depart: Wed Feb 11 2015 Return: Mon Feb 16 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
12:55a
30h 25m
1 stop
Depart: Thu Feb 12 2015 Return: Mon Feb 16 2015 Trip spans 5 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 17 2015 Return: Sun Feb 22 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
LGW
12:20p
IAD
6:25p
30h 05m
1 stop
IAD
6:30p
LGW
12:55a
30h 25m
1 stop
Depart: Wed Feb 18 2015 Return: Sun Feb 22 2015 Trip spans 5 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: Mon Feb 16 2015 Return: Mon Feb 23 2015 Trip spans 8 days
Air Europa
Air Europa
LGW
12:20p
DCA
5:05p
28h 45m
2 stops
DCA
6:43a
LGW
6:20a
23h 37m
2 stops
Depart: Fri Mar 27 2015 Return: Wed Apr 1 2015 Trip spans 6 days
Aer Lingus
Aer Lingus
LGW
2:50a
IAD
3:30p
12h 40m
1 stop
IAD
6:20p
LGW
5:25a
11h 05m
1 stop
Depart: Sat Mar 14 2015 Return: Tue Mar 17 2015 Trip spans 4 days
US Airways
US Airways
LGW
3:40a
DCA
7:18p
15h 38m
2 stops
DCA
1:15p
LGW
1:00a
11h 45m
1 stop
Depart: Thu Mar 19 2015 Return: Sat Mar 28 2015 Trip spans 10 days
SWISS
SWISS
LGW
11:45a
IAD
3:15p
27h 30m
1 stop
IAD
1:20p
LGW
2:45a
13h 25m
1 stop
Change your search
Airports
Origin

London
$628
Destination

Washington
only $628
only $875