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Find flight deals from United Kingdom to Seattle

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Book cheap flights to Seattle

(Round-trip)
Depart: Wed, 19 Nov, 2014 Return: Wed, 26 Nov, 2014 Trip spans 8 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Wed, 26 Nov, 2014 Return: Tue, 2 Dec, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Wed, 3 Dec, 2014 Return: Tue, 9 Dec, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Sun, 23 Nov, 2014 Return: Mon, 1 Dec, 2014 Trip spans 9 days
Icelandair
Icelandair
LGW
07:30
SEA
19:40
12h 10m
1 stop
SEA
10:30
LGW
22:15
11h 45m
1 stop
Depart: Sat, 22 Nov, 2014 Return: Thu, 4 Dec, 2014 Trip spans 13 days
Icelandair
Icelandair
LHR
15:35
SEA
19:40
28h 05m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Tue, 2 Dec, 2014 Return: Sun, 7 Dec, 2014 Trip spans 6 days
Icelandair
Icelandair
LHR
15:35
SEA
19:40
28h 05m
1 stop
SEA
10:30
LHR
22:30
12h 00m
1 stop
Depart: Tue, 18 Nov, 2014 Return: Mon, 24 Nov, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
22:30
12h 00m
1 stop
Depart: Tue, 25 Nov, 2014 Return: Mon, 1 Dec, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
22:30
12h 00m
1 stop
Depart: Thu, 27 Nov, 2014 Return: Wed, 3 Dec, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Thu, 4 Dec, 2014 Return: Wed, 10 Dec, 2014 Trip spans 7 days
Icelandair
Icelandair
LHR
08:00
SEA
19:40
11h 40m
1 stop
SEA
10:30
LHR
06:30
20h 00m
1 stop
Depart: Mon, 8 Dec, 2014 Return: Sun, 11 Jan, 2015 Trip spans 35 days
SAS
SAS
LHR
02:05
SEA
00:06
22h 01m
2 stops
SEA
03:05
LHR
00:05
21h 00m
2 stops
Depart: Fri, 5 Dec, 2014 Return: Fri, 12 Dec, 2014 Trip spans 8 days
SAS
SAS
LHR
02:05
SEA
00:06
22h 01m
2 stops
SEA
09:14
LHR
03:00
17h 46m
2 stops
Depart: Tue, 11 Nov, 2014 Return: Tue, 18 Nov, 2014 Trip spans 8 days
SAS
SAS
LHR
14:30
SEA
00:20
33h 50m
2 stops
SEA
09:13
LHR
03:00
17h 47m
2 stops
Depart: Mon, 10 Nov, 2014 Return: Sun, 16 Nov, 2014 Trip spans 7 days
US Airways
US Airways
MAN
05:45
SEA
00:15
18h 30m
1 stop
SEA
03:35
MAN
19:45
16h 10m
1 stop
Depart: Thu, 11 Dec, 2014 Return: Sun, 28 Dec, 2014 Trip spans 18 days
Icelandair
Icelandair
LGW
07:30
SEA
19:40
12h 10m
1 stop
SEA
10:30
LGW
22:15
11h 45m
1 stop
Depart: Wed, 5 Nov, 2014 Return: Wed, 12 Nov, 2014 Trip spans 8 days
United
United
LHR
05:25
SEA
01:08
19h 43m
1 stop
SEA
08:19
LHR
22:30
14h 11m
1 stop
Depart: Wed, 12 Nov, 2014 Return: Wed, 19 Nov, 2014 Trip spans 8 days
United
United
LHR
05:30
SEA
01:09
19h 39m
2 stops
SEA
03:40
LHR
22:30
18h 50m
2 stops
Depart: Mon, 24 Nov, 2014 Return: Mon, 1 Dec, 2014 Trip spans 8 days
Icelandair
Icelandair
LGW
07:30
SEA
19:40
12h 10m
1 stop
SEA
10:30
LGW
22:15
11h 45m
1 stop
Depart: Sun, 7 Dec, 2014 Return: Fri, 9 Jan, 2015 Trip spans 34 days
Multiple Airlines
Multiple Airlines
MAN
08:35
SEA
15:03
30h 28m
1 stop
SEA
07:59
MAN
21:20
13h 21m
1 stop
Depart: Mon, 15 Dec, 2014 Return: Mon, 19 Jan, 2015 Trip spans 36 days
SAS
SAS
LHR
02:05
SEA
00:06
22h 01m
2 stops
SEA
09:01
LHR
03:00
17h 59m
2 stops
Change your search
Airports
Origin

London
only £491
only £500
Edinburgh
£600
Manchester
£561
Destination

Seattle
£491