Find Cheap Flights from Europe to Seattle

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 Europe to Seattle

(Round-trip)
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Norwegian
Norwegian
LGW
SEA
9h 55m
nonstop
SEA
LGW
9h 30m
nonstop
Depart: Wed Sep 13 2017 Return: Sun Oct 1 2017 Trip spans 19 days
KLM
KLM
CPH
SEA
14h 15m
1 stop
SEA
CPH
12h 40m
1 stop
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Icelandair
Icelandair
LHR
SEA
12h 00m
1 stop
SEA
LHR
11h 45m
1 stop
Depart: Tue Sep 12 2017 Return: Sun Sep 24 2017 Trip spans 13 days
Lufthansa
Lufthansa
LCY
SEA
24h 35m
1 stop
SEA
LCY
18h 20m
1 stop
Depart: Wed Oct 4 2017 Return: Fri Oct 13 2017 Trip spans 10 days
Virgin Atlantic
Virgin Atlantic
LHR
SEA
9h 40m
nonstop
SEA
LHR
9h 00m
nonstop
Depart: Tue Aug 22 2017 Return: Tue Sep 5 2017 Trip spans 15 days
Brussels Airlines
Brussels Airlines
AMS
SEA
22h 11m
4 stops
SEA
AMS
21h 18m
2 stops
Depart: Sat Sep 2 2017 Return: Sat Sep 30 2017 Trip spans 29 days
Eurowings
Eurowings
TXL
SEA
16h 20m
1 stop
SEA
TXL
13h 25m
1 stop
Depart: Mon Oct 2 2017 Return: Mon Oct 23 2017 Trip spans 22 days
British Airways
British Airways
FRA
SEA
19h 19m
1 stop
SEA
FRA
12h 15m
1 stop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
Condor
Condor
MUC
SEA
11h 05m
nonstop
SEA
MUC
10h 30m
nonstop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
Major Airline
Major Airline
IST
SEA
17h 17m
3 stops
SEA
IST
17h 25m
3 stops
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
Delta
Delta
DUB
SEA
20h 15m
2 stops
SEA
DUB
18h 40m
2 stops
Depart: Thu Aug 31 2017 Return: Mon Oct 2 2017 Trip spans 33 days
Air France
Air France
FRA
SEA
13h 21m
1 stop
SEA
FRA
13h 15m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
SWISS
SWISS
LCY
SEA
22h 19m
2 stops
SEA
LCY
19h 58m
2 stops
Depart: Sat Oct 7 2017 Return: Sat Oct 21 2017 Trip spans 15 days
Air Canada
Air Canada
AMS
SEA
32h 00m
2 stops
SEA
AMS
27h 50m
2 stops
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
TAP Portugal
TAP Portugal
MAD
SEA
35h 23m
2 stops
SEA
MAD
39h 21m
2 stops
Depart: Wed Nov 1 2017 Return: Tue Nov 14 2017 Trip spans 14 days
Aer Lingus
Aer Lingus
MAD
SEA
21h 58m
2 stops
SEA
MAD
26h 45m
2 stops
Depart: Mon Jun 12 2017 Return: Thu Jun 22 2017 Trip spans 11 days
WestJet
WestJet
LGW
SEA
17h 28m
1 stop
SEA
LGW
13h 35m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
VKO
SEA
42h 08m
2 stops
SEA
VKO
37h 05m
2 stops
Depart: Sun Oct 15 2017 Return: Tue Oct 24 2017 Trip spans 10 days
KLM
KLM
CPH
SEA
13h 26m
1 stop
SEA
CPH
23h 39m
1 stop
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
Icelandair
Icelandair
AMS
SEA
12h 20m
1 stop
SEA
AMS
11h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Copenhagen
$481
Munich
$615
Amsterdam
$512
Madrid
$788
Berlin
$563
London
only $492
only $513
only $477
Dublin
$650
Frankfurt am Main
$613
Istanbul
$649
Moscow
$977
Destination

Seattle
$477
Airlines Airline reviews

7 travelers who booked a flight from London to Seattle rated their chosen airlines with an average of 8.0.

Overall
8.3
Boarding
8.3
Crew
8.3
Comfort
7.1
Food
8.3
Entertainment
8.0