Find Cheap Flights from Seattle/Tacoma Intl to London Gatwick (SEA - LGW)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to London Gatwick

(Round-trip)
Depart: Sun Oct 1 2017 Return: Mon Oct 9 2017 Trip spans 9 days
Norwegian
Norwegian
SEA
LGW
9h 20m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Thu Nov 2 2017 Return: Fri Nov 10 2017 Trip spans 9 days
Icelandair
Icelandair
SEA
LGW
11h 25m
1 stop
LGW
SEA
12h 40m
1 stop
Depart: Sun Aug 20 2017 Return: Fri Sep 1 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
LGW
11h 15m
1 stop
LGW
SEA
12h 35m
1 stop
Depart: Thu Aug 24 2017 Return: Thu Aug 31 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
LGW
25h 10m
2 stops
LGW
SEA
44h 35m
3 stops
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 days
Virgin Atlantic
Virgin Atlantic
SEA
LGW
17h 15m
1 stop
LGW
SEA
18h 44m
1 stop
Depart: Mon Oct 2 2017 Return: Wed Oct 25 2017 Trip spans 24 days
Norwegian
Norwegian
SEA
LGW
9h 20m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Sun Nov 5 2017 Return: Fri Nov 24 2017 Trip spans 20 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 11 2017 Trip spans 11 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
Norwegian
Norwegian
SEA
LGW
9h 10m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Sun Jul 2 2017 Return: Tue Jul 18 2017 Trip spans 17 days
$1380
Select
WestJet
WestJet
SEA
LGW
16h 29m
1 stop
LGW
SEA
29h 50m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 29 2017 Trip spans 10 days
Norwegian
Norwegian
SEA
LGW
9h 20m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Mon Sep 25 2017 Return: Sun Oct 8 2017 Trip spans 14 days
Norwegian
Norwegian
SEA
LGW
9h 10m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Wed Sep 27 2017 Return: Mon Oct 2 2017 Trip spans 6 days
Norwegian
Norwegian
SEA
LGW
9h 10m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
$1095
Select
Multiple Airlines
Multiple Airlines
SEA
LGW
42h 45m
2 stops
LGW
SEA
23h 47m
2 stops
Depart: Thu Jul 20 2017 Return: Wed Jul 26 2017 Trip spans 7 days
$1340
Select
Virgin Atlantic
Virgin Atlantic
SEA
LGW
17h 15m
1 stop
LGW
SEA
18h 05m
1 stop
Depart: Sun Dec 24 2017 Return: Wed Dec 27 2017 Trip spans 4 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Tue Jun 27 2017 Return: Tue Jul 11 2017 Trip spans 15 days
$1649
Select
WestJet
WestJet
SEA
LGW
15h 50m
1 stop
LGW
SEA
15h 10m
1 stop
Depart: Sun Dec 24 2017 Return: Sun Dec 31 2017 Trip spans 8 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
Depart: Sun Dec 17 2017 Return: Wed Jan 3 2018 Trip spans 18 days
Norwegian
Norwegian
SEA
LGW
9h 30m
nonstop
LGW
SEA
9h 55m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$450
Destination

London
$450