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Find flight deals from United Kingdom to Washington

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Book cheap flights to Washington

(Round-trip)
Depart: Tue, 21 Oct, 2014 Return: Tue, 28 Oct, 2014 Trip spans 8 days
Lufthansa
Lufthansa
LHR
12:20
IAD
20:45
8h 25m
direct
IAD
19:00
LHR
02:15
7h 15m
direct
Depart: Mon, 13 Oct, 2014 Return: Tue, 28 Oct, 2014 Trip spans 16 days
US Airways
US Airways
GLA
06:20
IAD
20:20
14h 00m
2 stops
IAD
14:00
GLA
06:35
16h 35m
2 stops
Depart: Fri, 26 Sep, 2014 Return: Sun, 28 Sep, 2014 Trip spans 3 days
US Airways
US Airways
LHR
06:05
IAD
09:44
27h 39m
2 stops
IAD
03:20
LHR
22:50
19h 30m
2 stops
Depart: Mon, 20 Oct, 2014 Return: Mon, 27 Oct, 2014 Trip spans 8 days
American Airlines
American Airlines
LHR
05:55
IAD
13:55
8h 00m
direct
IAD
15:25
LHR
22:20
6h 55m
direct
Depart: Tue, 9 Sep, 2014 Return: Mon, 3 Nov, 2014 Trip spans 56 days
Brussels Airlines
Brussels Airlines
MAN
06:25
IAD
19:55
13h 30m
1 stop
IAD
12:50
MAN
07:15
18h 25m
1 stop
Depart: Thu, 4 Sep, 2014 Return: Mon, 15 Sep, 2014 Trip spans 12 days
Brussels Airlines
Brussels Airlines
MAN
02:35
IAD
15:20
12h 45m
1 stop
IAD
13:45
MAN
00:55
11h 10m
1 stop
Depart: Thu, 11 Sep, 2014 Return: Mon, 22 Sep, 2014 Trip spans 12 days
Brussels Airlines
Brussels Airlines
BHX
06:25
IAD
19:55
13h 30m
1 stop
IAD
13:45
BHX
02:50
13h 05m
1 stop
Depart: Mon, 22 Sep, 2014 Return: Sat, 4 Oct, 2014 Trip spans 13 days
Icelandair
Icelandair
LHR
17:10
IAD
20:10
27h 00m
1 stop
IAD
16:35
LHR
11:10
18h 35m
1 stop
Depart: Sat, 13 Sep, 2014 Return: Mon, 3 Nov, 2014 Trip spans 52 days
Brussels Airlines
Brussels Airlines
MAN
06:25
IAD
19:55
13h 30m
1 stop
IAD
12:50
MAN
07:15
18h 25m
1 stop
Depart: Tue, 16 Sep, 2014 Return: Sun, 21 Sep, 2014 Trip spans 6 days
US Airways
US Airways
EDI
06:40
IAD
20:20
13h 40m
2 stops
IAD
09:35
EDI
23:40
14h 05m
2 stops
Depart: Wed, 17 Sep, 2014 Return: Thu, 2 Oct, 2014 Trip spans 16 days
Brussels Airlines
Brussels Airlines
EDI
02:00
IAD
15:30
13h 30m
1 stop
IAD
18:25
EDI
06:00
11h 35m
1 stop
Depart: Tue, 2 Sep, 2014 Return: Mon, 27 Oct, 2014 Trip spans 56 days
Brussels Airlines
Brussels Airlines
MAN
06:25
IAD
19:55
13h 30m
1 stop
IAD
13:50
MAN
09:15
19h 25m
1 stop
Depart: Wed, 3 Sep, 2014 Return: Mon, 27 Oct, 2014 Trip spans 55 days
Brussels Airlines
Brussels Airlines
MAN
02:35
IAD
15:20
12h 45m
1 stop
IAD
13:50
MAN
09:15
19h 25m
1 stop
Depart: Wed, 10 Sep, 2014 Return: Sun, 21 Sep, 2014 Trip spans 12 days
Brussels Airlines
Brussels Airlines
BHX
02:10
IAD
15:30
13h 20m
1 stop
IAD
13:45
BHX
12:20
22h 35m
1 stop
Depart: Sat, 6 Sep, 2014 Return: Mon, 22 Sep, 2014 Trip spans 17 days
Brussels Airlines
Brussels Airlines
BHX
02:10
IAD
19:55
17h 45m
1 stop
IAD
13:45
BHX
08:15
18h 30m
1 stop
Depart: Mon, 15 Sep, 2014 Return: Mon, 3 Nov, 2014 Trip spans 50 days
Air France
Air France
MAN
02:10
IAD
14:35
12h 25m
1 stop
IAD
13:50
MAN
01:00
11h 10m
1 stop
Depart: Fri, 5 Sep, 2014 Return: Mon, 27 Oct, 2014 Trip spans 53 days
Brussels Airlines
Brussels Airlines
MAN
02:35
IAD
15:30
12h 55m
1 stop
IAD
13:50
MAN
09:15
19h 25m
1 stop
Depart: Fri, 12 Sep, 2014 Return: Mon, 3 Nov, 2014 Trip spans 53 days
Brussels Airlines
Brussels Airlines
MAN
02:35
IAD
19:55
17h 20m
1 stop
IAD
12:50
MAN
07:15
18h 25m
1 stop
Depart: Sun, 14 Sep, 2014 Return: Mon, 3 Nov, 2014 Trip spans 51 days
Brussels Airlines
Brussels Airlines
MAN
06:15
IAD
19:55
13h 40m
1 stop
IAD
12:50
MAN
10:50
22h 00m
1 stop
Depart: Sun, 12 Oct, 2014 Return: Mon, 27 Oct, 2014 Trip spans 16 days
KLM Royal Dutch
KLM Royal Dutch
GLA
02:00
IAD
16:25
14h 25m
1 stop
IAD
15:05
GLA
07:30
16h 25m
1 stop
Change your search
Airports
Origin

Birmingham
£506
Glasgow
£533
Cardiff
£523
Edinburgh
£498
London
only £575
only £552
Manchester
£549
Destination

Washington
£552