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Find Deals on Flights 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 Sep 24 2015 Return: Fri Oct 16 2015 Trip spans 23 days
Icelandair
Icelandair
LGW
9:10a
IAD
8:10p
11h 00m
1 stop
IAD
4:35p
LGW
2:35a
10h 00m
1 stop
Depart: Sat Sep 26 2015 Return: Sat Oct 3 2015 Trip spans 8 days
Icelandair
Icelandair
LGW
8:35a
IAD
1:45p
29h 10m
1 stop
IAD
4:35p
LGW
11:10a
18h 35m
1 stop
Depart: Tue Nov 17 2015 Return: Sat Nov 21 2015 Trip spans 5 days
Icelandair
Icelandair
LGW
7:30a
IAD
6:30p
11h 00m
1 stop
IAD
2:45p
LGW
1:15a
10h 30m
1 stop
Depart: Tue Dec 15 2015 Return: Sat Jan 9 2016 Trip spans 26 days
Icelandair
Icelandair
LGW
7:30a
IAD
6:30p
11h 00m
1 stop
IAD
2:45p
LGW
1:15a
10h 30m
1 stop
Depart: Sat Dec 19 2015 Return: Mon Dec 28 2015 Trip spans 10 days
Aer Lingus
Aer Lingus
LGW
3:50a
IAD
3:25p
11h 35m
1 stop
IAD
12:20p
LGW
12:05a
11h 45m
1 stop
Depart: Mon Oct 5 2015 Return: Mon Oct 19 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
LGW
5:10a
IAD
4:35p
11h 25m
1 stop
IAD
1:20p
LGW
11:25p
10h 05m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 21 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
LGW
5:10a
IAD
4:35p
11h 25m
1 stop
IAD
1:20p
LGW
11:25p
10h 05m
1 stop
Depart: Wed Sep 30 2015 Return: Mon Oct 19 2015 Trip spans 20 days
Aer Lingus
Aer Lingus
LGW
5:10a
IAD
4:35p
11h 25m
1 stop
IAD
1:20p
LGW
11:25p
10h 05m
1 stop
Depart: Wed Oct 14 2015 Return: Sun Oct 18 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
LGW
5:10a
IAD
4:35p
11h 25m
1 stop
IAD
6:25p
LGW
5:25a
11h 00m
1 stop
Depart: Sat Sep 12 2015 Return: Thu Sep 24 2015 Trip spans 13 days
Icelandair
Icelandair
LGW
8:35a
IAD
8:10p
11h 35m
1 stop
IAD
4:35p
LGW
2:45a
10h 10m
1 stop
Depart: Tue Sep 15 2015 Return: Thu Sep 24 2015 Trip spans 10 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 Jan 4 2016 Return: Sun Jan 10 2016 Trip spans 7 days
Aer Lingus
Aer Lingus
LGW
3:50a
IAD
3:25p
11h 35m
1 stop
IAD
5:15p
LGW
4:50a
11h 35m
1 stop
Depart: Thu Oct 15 2015 Return: Sun Oct 18 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: Thu Sep 10 2015 Return: Thu Sep 24 2015 Trip spans 15 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 Sep 14 2015 Return: Thu Sep 24 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: Thu Dec 17 2015 Return: Sat Jan 9 2016 Trip spans 24 days
Icelandair
Icelandair
LGW
7:30a
IAD
6:30p
11h 00m
1 stop
IAD
2:45p
LGW
9:45a
19h 00m
1 stop
Depart: Sun Sep 13 2015 Return: Thu Sep 24 2015 Trip spans 12 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 Oct 1 2015 Return: Sun Oct 4 2015 Trip spans 4 days
Turkish Airlines
Turkish Airlines
LGW
6:05a
IAD
7:15p
37h 10m
1 stop
IAD
7:20p
LGW
1:50a
30h 30m
1 stop
Depart: Mon Aug 24 2015 Return: Fri Sep 4 2015 Trip spans 12 days
$1278
Select
Air Europa
Air Europa
LGW
1:15p
DCA
5:59p
52h 44m
2 stops
DCA
11:02a
LGW
7:15a
20h 13m
2 stops
Depart: Thu Jul 23 2015 Return: Mon Sep 21 2015 Trip spans 61 days
$1484
Select
Delta
Delta
LGW
7:15a
DCA
12:44a
17h 29m
2 stops
DCA
8:00a
LGW
11:45p
15h 45m
2 stops
Airports
Origin

London
$620
Destination

Washington
only $620
only $1278