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

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 London Gatwick to Seattle/Tacoma Intl

(Round-trip)
Depart: Thu Sep 14 2017 Return: Thu Sep 21 2017 Trip spans 8 days
Icelandair
Icelandair
LGW
SEA
12h 35m
1 stop
SEA
LGW
11h 15m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 11 2017 Trip spans 10 days
WestJet
WestJet
LGW
SEA
32h 07m
1 stop
SEA
LGW
21h 05m
1 stop
Depart: Thu Jul 27 2017 Return: Thu Aug 17 2017 Trip spans 22 days
Lufthansa
Lufthansa
LGW
SEA
16h 55m
1 stop
SEA
LGW
12h 05m
1 stop
Depart: Thu Aug 3 2017 Return: Fri Aug 18 2017 Trip spans 16 days
$1032
Select
Delta
Delta
LGW
SEA
15h 19m
1 stop
SEA
LGW
13h 55m
1 stop
Depart: Mon Aug 21 2017 Return: Thu Sep 14 2017 Trip spans 25 days
Icelandair
Icelandair
LGW
SEA
13h 05m
1 stop
SEA
LGW
11h 15m
1 stop
Depart: Sat Apr 15 2017 Return: Wed May 31 2017 Trip spans 47 days
WestJet
WestJet
LGW
SEA
27h 52m
1 stop
SEA
LGW
17h 30m
1 stop
Depart: Mon Aug 21 2017 Return: Mon Sep 11 2017 Trip spans 22 days
Icelandair
Icelandair
LGW
SEA
13h 05m
1 stop
SEA
LGW
11h 15m
1 stop
Depart: Wed Sep 6 2017 Return: Fri Sep 15 2017 Trip spans 10 days
Icelandair
Icelandair
LGW
SEA
12h 50m
1 stop
SEA
LGW
11h 15m
1 stop
Depart: Sat Jun 17 2017 Return: Sun Jul 2 2017 Trip spans 16 days
WestJet
WestJet
LGW
SEA
15h 55m
1 stop
SEA
LGW
30h 30m
1 stop
Depart: Thu Jul 27 2017 Return: Fri Aug 18 2017 Trip spans 23 days
$1037
Select
Delta
Delta
LGW
SEA
15h 19m
1 stop
SEA
LGW
13h 55m
1 stop
Depart: Sat Jul 15 2017 Return: Sat Aug 5 2017 Trip spans 22 days
$1179
Select
Lufthansa
Lufthansa
LGW
SEA
14h 35m
1 stop
SEA
LGW
14h 25m
1 stop
Depart: Wed Jun 14 2017 Return: Fri Jun 30 2017 Trip spans 17 days
$1115
Select
WestJet
WestJet
LGW
SEA
14h 55m
1 stop
SEA
LGW
16h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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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

London
$712
Destination

Seattle
$712