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Find flight deals from United Kingdom to Washington

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Book cheap flights to Washington

(Round-trip)
Depart: Thu, 11 Sep, 2014 Return: Thu, 18 Sep, 2014 Trip spans 8 days
Icelandair
Icelandair
LHR
09:00
IAD
20:10
11h 10m
1 stop
IAD
16:35
LHR
11:10
18h 35m
1 stop
Depart: Mon, 15 Sep, 2014 Return: Mon, 29 Sep, 2014 Trip spans 15 days
Air Canada
Air Canada
EDI
04:20
IAD
16:37
12h 17m
1 stop
IAD
16:50
EDI
21:45
28h 55m
1 stop
Depart: Thu, 4 Sep, 2014 Return: Fri, 12 Sep, 2014 Trip spans 9 days
SAS
SAS
MAN
06:20
IAD
16:00
33h 40m
1 stop
IAD
13:15
MAN
00:35
11h 20m
1 stop
Depart: Thu, 28 Aug, 2014 Return: Tue, 2 Sep, 2014 Trip spans 6 days
KLM Royal Dutch
KLM Royal Dutch
BHX
02:00
IAD
16:25
14h 25m
1 stop
IAD
13:55
BHX
01:45
11h 50m
1 stop
Depart: Wed, 10 Sep, 2014 Return: Wed, 17 Sep, 2014 Trip spans 8 days
Air Canada
Air Canada
LHR
04:30
DCA
23:23
18h 53m
1 stop
DCA
02:00
LHR
12:00
10h 00m
1 stop
Depart: Wed, 27 Aug, 2014 Return: Sat, 6 Sep, 2014 Trip spans 11 days
KLM Royal Dutch
KLM Royal Dutch
EDI
02:00
IAD
16:25
14h 25m
1 stop
IAD
13:55
EDI
03:50
13h 55m
1 stop
Depart: Sat, 6 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 19 days
KLM Royal Dutch
KLM Royal Dutch
GLA
12:55
IAD
16:25
27h 30m
1 stop
IAD
13:55
GLA
03:50
13h 55m
1 stop
Depart: Sun, 24 Aug, 2014 Return: Mon, 1 Sep, 2014 Trip spans 9 days
KLM Royal Dutch
KLM Royal Dutch
BRS
13:30
IAD
16:25
26h 55m
2 stops
IAD
15:24
BRS
03:50
12h 26m
2 stops
Depart: Sun, 14 Sep, 2014 Return: Mon, 29 Sep, 2014 Trip spans 16 days
United
United
GLA
05:00
IAD
12:20
31h 20m
1 stop
IAD
11:03
GLA
22:30
11h 27m
1 stop
Depart: Wed, 13 Aug, 2014 Return: Mon, 18 Aug, 2014 Trip spans 6 days
United
United
BHX
05:00
IAD
20:06
15h 06m
1 stop
IAD
11:25
BHX
22:10
10h 45m
1 stop
Depart: Fri, 22 Aug, 2014 Return: Tue, 2 Sep, 2014 Trip spans 12 days
US Airways
US Airways
LHR
08:15
DCA
19:08
10h 53m
1 stop
DCA
15:30
LHR
01:00
9h 30m
1 stop
Depart: Fri, 15 Aug, 2014 Return: Fri, 5 Sep, 2014 Trip spans 22 days
Brussels Airlines
Brussels Airlines
EDI
02:00
IAD
19:55
17h 55m
1 stop
IAD
18:25
EDI
03:20
32h 55m
1 stop
Depart: Mon, 11 Aug, 2014 Return: Tue, 19 Aug, 2014 Trip spans 9 days
US Airways
US Airways
MAN
10:25
IAD
22:07
11h 42m
1 stop
IAD
14:00
MAN
00:30
10h 30m
1 stop
Depart: Tue, 12 Aug, 2014 Return: Tue, 19 Aug, 2014 Trip spans 8 days
US Airways
US Airways
MAN
10:25
IAD
22:07
11h 42m
1 stop
IAD
14:00
MAN
00:30
10h 30m
1 stop
Depart: Mon, 4 Aug, 2014 Return: Sat, 27 Sep, 2014 Trip spans 55 days
Aer Lingus
Aer Lingus
MAN
04:00
IAD
16:25
12h 25m
1 stop
IAD
18:30
MAN
06:05
11h 35m
1 stop
Depart: Wed, 6 Aug, 2014 Return: Mon, 11 Aug, 2014 Trip spans 6 days
Air Canada
Air Canada
MAN
07:45
IAD
08:34
24h 49m
1 stop
IAD
18:07
MAN
01:15
31h 08m
1 stop
Depart: Thu, 7 Aug, 2014 Return: Mon, 18 Aug, 2014 Trip spans 12 days
Brussels Airlines
Brussels Airlines
MAN
06:25
IAD
19:55
13h 30m
1 stop
IAD
13:35
MAN
07:55
18h 20m
1 stop
Depart: Sat, 16 Aug, 2014 Return: Mon, 1 Sep, 2014 Trip spans 17 days
Lufthansa
Lufthansa
LHR
14:05
IAD
20:20
30h 15m
direct
IAD
05:30
LHR
12:55
7h 25m
direct
Depart: Tue, 5 Aug, 2014 Return: Mon, 29 Sep, 2014 Trip spans 56 days
Brussels Airlines
Brussels Airlines
MAN
02:35
IAD
19:55
17h 20m
1 stop
IAD
13:45
MAN
07:55
18h 10m
1 stop
Depart: Sat, 9 Aug, 2014 Return: Fri, 15 Aug, 2014 Trip spans 7 days
US Airways
US Airways
MAN
10:25
IAD
00:24
13h 59m
1 stop
IAD
12:15
MAN
00:30
12h 15m
1 stop
Change your search
Airports
Origin

Bristol
£620
Birmingham
£663
Glasgow
£608
London
£868
Edinburgh
£690
Manchester
£795
Destination

Washington
only £683
only £868