Find cheap flights from Europe to Seattle/Tacoma Airport

Find cheap flights from Europe to Seattle/Tacoma Airport

Round-trip
Economy
Boston (BOS)
Seattle/Tacoma Intl
Fri 7/10
Fri 7/17
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport

Good to know

Low season

January Best time to beat the crowds with an average 5% drop in price.

High season

July Most popular time to fly with an average 25% increase in price.

Average price of a round-trip

$703 (avg. price over the last 2 weeks)

Good deal for a round-trip

$323 or less

FAQs for booking Europe to Seattle/Tacoma Airport flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Europe to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.1
Virgin Atlantic
Overall score based on 1,566 reviews
8.3
Boarding
7.8
Comfort
8.6
Crew
8.0
Entertainment
7.8
Food
Airline reviews
Read more about Virgin Atlantic

Book cheap flights from Europe to Seattle/Tacoma Airport (round-trip)

Airports
Origin
Munich
$371
only
$371
Amsterdam
$410
only
$410
Barcelona
$615
only
$615
London
$424
only
$424
Paris
$561
only
$561
Destination
Seattle
$371
only
$371
Thu, Dec 3
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
19h 51m
Tue, Dec 8
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
16h 30m
Trip: 6 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
19h 51m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
34h 10m
Trip: 7 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
36h 40m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
17h 45m
Trip: 7 days
Based on null reviews
Sun, Sep 20
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
12h 55m
Sat, Oct 10
SEA
Seattle/Tacoma Airport
AMS
Amsterdam Airport Schiphol
12h 05m
Trip: 21 days
Based on null reviews
Thu, Dec 3
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
14h 28m
Tue, Dec 8
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
18h 26m
Trip: 6 days
Based on null reviews
Mon, Nov 2
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
13h 50m
Wed, Nov 25
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
13h 24m
Trip: 24 days
Based on null reviews
Mon, Nov 2
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 55m
Wed, Nov 25
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 25m
Trip: 24 days
Based on null reviews
Mon, Nov 2
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
21h 22m
Wed, Nov 25
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
34h 55m
Trip: 24 days
Based on null reviews
Tue, Nov 3
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 55m
Tue, Nov 10
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 25m
Trip: 8 days
Based on null reviews
Mon, Nov 2
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
20h 39m
Wed, Nov 25
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
17h 28m
Trip: 24 days
Based on null reviews
Wed, Sep 2
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
20h 40m
Thu, Sep 24
SEA
Seattle/Tacoma Airport
AMS
Amsterdam Airport Schiphol
23h 43m
Trip: 23 days
Based on null reviews
Sat, Nov 14
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
13h 25m
Sat, Nov 21
SEA
Seattle/Tacoma Airport
CDG
Paris Charles de Gaulle Airport
16h 45m
Trip: 8 days
Based on null reviews
Mon, Sep 14
BCN
Barcelona-El Prat Airport
SEA
Seattle/Tacoma Airport
25h 20m
Sat, Sep 19
SEA
Seattle/Tacoma Airport
BCN
Barcelona-El Prat Airport
27h 13m
Trip: 6 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
19h 51m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
16h 30m
Trip: 7 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
19h 51m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
16h 30m
Trip: 7 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
19h 51m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
21h 05m
Trip: 7 days
Based on null reviews
Tue, Dec 1
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
13h 24m
Mon, Dec 7
SEA
Seattle/Tacoma Airport
MUC
Munich Airport
16h 30m
Trip: 7 days
Based on null reviews
Tue, Nov 3
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 45m
Tue, Nov 10
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
12h 20m
Trip: 8 days
Based on null reviews
Mon, Sep 14
BCN
Barcelona-El Prat Airport
SEA
Seattle/Tacoma Airport
25h 18m
Sat, Sep 19
SEA
Seattle/Tacoma Airport
BCN
Barcelona-El Prat Airport
26h 00m
Trip: 6 days
Based on null reviews
Tue, Sep 8
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
10h 16m
Tue, Sep 29
SEA
Seattle/Tacoma Airport
AMS
Amsterdam Airport Schiphol
12h 10m
Trip: 22 days
Based on null reviews

Book cheap flights from Europe to Seattle/Tacoma Airport (one-way)

Airports
Origin
Munich
$595
only
$595
Amsterdam
$298
only
$298
Barcelona
$306
only
$306
London
$380
only
$380
$391
only
$391
Vienna
$305
only
$305
Frankfurt am Main
$512
only
$512
Paris
$286
only
$286
Destination
Seattle
$286
only
$286
Sun, Sep 13
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
24h 02m
Based on null reviews
Wed, Jul 15
BCN
Barcelona-El Prat Airport
SEA
Seattle/Tacoma Airport
46h 36m
Based on null reviews
Mon, Sep 14
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
14h 05m
Based on null reviews
Thu, Sep 10
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 50m
Based on null reviews
Mon, Sep 7
LCY
London City
SEA
Seattle/Tacoma Airport
16h 30m
Based on null reviews
Mon, Sep 14
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
17h 43m
Based on null reviews
Tue, Jun 30
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
30h 25m
Based on null reviews
Tue, Jul 21
FRA
Frankfurt Airport
SEA
Seattle/Tacoma Airport
35h 04m
Based on null reviews
Mon, Sep 7
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
37h 42m
Based on null reviews
Wed, Jul 29
FRA
Frankfurt Airport
SEA
Seattle/Tacoma Airport
21h 00m
Based on null reviews
Wed, Jul 15
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
32h 03m
Based on null reviews
Mon, Sep 14
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
59h 30m
Based on null reviews
Wed, Jul 15
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
23h 40m
Based on null reviews
Wed, Jul 15
MUC
Munich Airport
SEA
Seattle/Tacoma Airport
21h 38m
Based on null reviews
Wed, Jul 15
BCN
Barcelona-El Prat Airport
SEA
Seattle/Tacoma Airport
46h 36m
Based on null reviews
Mon, Jul 13
VIE
Vienna Airport
SEA
Seattle/Tacoma Airport
22h 23m
Based on null reviews
Thu, Jul 16
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
47h 25m
Based on null reviews
Fri, Aug 14
AMS
Amsterdam Airport Schiphol
SEA
Seattle/Tacoma Airport
48h 10m
Based on null reviews
Tue, Sep 15
CDG
Paris Charles de Gaulle Airport
SEA
Seattle/Tacoma Airport
26h 16m
Based on null reviews
Mon, Aug 31
VIE
Vienna Airport
SEA
Seattle/Tacoma Airport
41h 48m
Based on null reviews
*
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.

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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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