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Cheap flights from Europe to Seattle from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Seattle departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:30 am - 5:00 pmDUB-SEA
13h 30m1 stop
Icelandair Logo
2:35 pm - 10:15 amSEA-DUB
11h 40m1 stop
$465Icelandair
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Wed, Feb 18 - Sat, Feb 28
Icelandair Logo
11:30 am - 5:00 pmDUB-SEA
13h 30m1 stop
Icelandair Logo
2:35 pm - 10:15 amSEA-DUB
11h 40m1 stop
$466Icelandair
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Wed, Nov 19 - Wed, Dec 3
Delta Logo
5:55 am - 11:50 amDUB-SEA
13h 55m1 stop
Delta Logo
2:05 pm - 3:45 pmSEA-DUB
17h 40m1 stop
$500Delta
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Fri, Dec 5 - Mon, Dec 8
Delta Logo
5:55 am - 11:45 amDUB-SEA
13h 50m1 stop
Delta Logo
2:05 pm - 3:45 pmSEA-DUB
17h 40m1 stop
$501Delta
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Fri, Nov 21 - Fri, Dec 5
British Airways Logo
10:15 am - 7:32 pmFRA-SEA
18h 17m1 stop
British Airways Logo
11:51 am - 3:30 pmSEA-FRA
18h 39m2 stops
$541British Airways
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Mon, Feb 23 - Mon, Mar 2
British Airways Logo
10:55 am - 6:57 pmFRA-SEA
17h 02m1 stop
British Airways Logo
7:00 am - 7:50 pmSEA-FRA
27h 50m2 stops
$550British Airways
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Tue, Apr 28 - Tue, May 12
Lufthansa Logo
6:00 am - 1:10 pmMAD-SEA
15h 10m1 stop
Lufthansa Logo
2:10 pm - 11:30 pmSEA-MAD
24h 20m1 stop
$767Lufthansa
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Thu, Mar 26 - Wed, Apr 8
Lufthansa Logo
6:00 am - 6:58 pmMAD-SEA
20h 58m2 stops
Lufthansa Logo
2:10 pm - 11:30 pmSEA-MAD
24h 20m1 stop
$773Lufthansa
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Thu, Mar 26 - Wed, Apr 8
Turkish Airlines Logo
10:35 pm - 5:05 pmAMS-SEA
27h 30m1 stop
Turkish Airlines Logo
7:00 pm - 9:15 pmSEA-AMS
17h 15m1 stop
$879Turkish Airlines
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Tue, Dec 2 - Sun, Dec 7
Turkish Airlines Logo
10:35 pm - 5:05 pmAMS-SEA
27h 30m1 stop
Turkish Airlines Logo
8:00 pm - 10:40 amSEA-AMS
30h 40m1 stop
$899Turkish Airlines
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Mon, Mar 2 - Sat, Mar 21

Finnair flights from Europe to Seattle

Our best Finnair deals on Europe to Seattle flight tickets
Finnair
Nov 13
FRA10:15 amFrankfurt am Main
18h 00m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Nov 27
SEA6:50 pmSeattle/Tacoma Intl
29h 35m
2 stops
FRA9:25 amFrankfurt am Main
$615
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Finnair
Feb 24
LHR5:00 pmLondon Heathrow
25h 23m
2 stops
SEA10:23 amSeattle/Tacoma Intl
Mar 3
SEA7:00 amSeattle/Tacoma Intl
15h 50m
1 stop
LHR6:50 amLondon Heathrow
$649
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Finnair
Feb 18
LHR2:55 pmLondon Heathrow
10h 00m
SEA4:55 pmSeattle/Tacoma Intl
Mar 14
SEA7:50 pmSeattle/Tacoma Intl
9h 30m
LHR12:20 pmLondon Heathrow
$658
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United Airlines flights from Europe to Seattle

Our best United Airlines deals on Europe to Seattle flight tickets
United Airlines
Nov 18
FRA10:20 amFrankfurt am Main
10h 50m
SEA12:10 pmSeattle/Tacoma Intl
Dec 9
SEA10:40 amSeattle/Tacoma Intl
14h 15m
1 stop
FRA9:55 amFrankfurt am Main
$650
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United Airlines
Nov 20
FRA10:20 amFrankfurt am Main
10h 50m
SEA12:10 pmSeattle/Tacoma Intl
Nov 27
SEA8:36 amSeattle/Tacoma Intl
15h 44m
1 stop
FRA9:20 amFrankfurt am Main
$651
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United Airlines
Dec 12
AMS11:40 amAmsterdam Schiphol
53h 44m
2 stops
SEA8:24 amSeattle/Tacoma Intl
Dec 15
SEA7:10 amSeattle/Tacoma Intl
16h 25m
1 stop
AMS8:35 amAmsterdam Schiphol
$688
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momondo Fare Finder

 
Customize your flight search to find flights from Europe to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Europe to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 2/18

11:30 am-5:00 pm

1 stop13h 30m

Seattle/Tacoma Intl

Sat 2/28

2:35 pm-10:15 am

1 stop11h 40m

$465

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 11/19

11:30 am-5:00 pm

1 stop13h 30m

Seattle/Tacoma Intl

Wed 12/3

2:35 pm-10:15 am

1 stop11h 40m

$466

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Fri 12/5

5:55 am-11:50 am

1 stop13h 55m

Seattle/Tacoma Intl

Mon 12/8

2:05 pm-3:45 pm

1 stop17h 40m

$500

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Fri 11/21

5:55 am-11:45 am

1 stop13h 50m

Seattle/Tacoma Intl

Fri 12/5

2:05 pm-3:45 pm

1 stop17h 40m

$501

Frankfurt am MainSeattle

FRA - SEA

FRASEA

Frankfurt am Main

Mon 2/23

10:15 am-7:32 pm

1 stop18h 17m

Seattle/Tacoma Intl

Mon 3/2

11:51 am-3:30 pm

2 stops18h 39m

$541

Frankfurt am MainSeattle

FRA - SEA

FRASEA

Frankfurt am Main

Tue 4/28

10:55 am-6:57 pm

1 stop17h 02m

Seattle/Tacoma Intl

Tue 5/12

7:00 am-7:50 pm

2 stops27h 50m

$550

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Thu 3/26

6:00 am-1:10 pm

1 stop15h 10m

Seattle/Tacoma Intl

Wed 4/8

2:10 pm-11:30 pm

1 stop24h 20m

$767

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Thu 3/26

6:00 am-6:58 pm

2 stops20h 58m

Seattle/Tacoma Intl

Wed 4/8

2:10 pm-11:30 pm

1 stop24h 20m

$773

AmsterdamSeattle

AMS - SEA

AMSSEA

Amsterdam Schiphol

Tue 12/2

10:35 pm-5:05 pm

1 stop27h 30m

Seattle/Tacoma Intl

Sun 12/7

7:00 pm-9:15 pm

1 stop17h 15m

$879

AmsterdamSeattle

AMS - SEA

AMSSEA

Amsterdam Schiphol

Mon 3/2

10:35 pm-5:05 pm

1 stop27h 30m

Seattle/Tacoma Intl

Sat 3/21

8:00 pm-10:40 am

1 stop30h 40m

$899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Europe to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Europe to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $634. If you don’t want to visit Seattle in January, then you should wait until February to fly from Europe, when ticket prices are also cheap, with an average price of $662.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Europe is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $766. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Europe because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,019.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Europe in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $827 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $860. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Europe to Seattle/Tacoma Intl flight route?

Fly from Frankfurt am Main to Seattle/Tacoma Intl for the best Europe - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Europe for as low as $726 on momondo.

What cabin class options are available on Europe to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Europe to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Europe to Seattle flights?

You could potentially save up to 39% on your flight if you consider stops on a Europe to Seattle flight.

Cheap Europe to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Seattle

Best Price Found

$643

Fastest flight time

9h 39m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Europe in the past 72 hours is $643. The best round-trip flight deal from Europe to Seattle found on momondo in the last 72 hours is $562.
The fastest flight from Europe to Seattle takes 9h 39m
Direct flights go from Europe to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Europe to Seattle/Tacoma Intl Airport?

    Prices for flights from Europe to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Europe to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Europe to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Europe to Seattle

Compare and see reviews for airlines that fly from Europe to Seattle with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $432Free CancellationRating
7.1
571 reviews
Search Icelandair flights
American AirlinesPriceFrom $462Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
British AirwaysPriceFrom $463Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
CondorPriceFrom $476Free CancellationRating
6.4
387 reviews
Search Condor flights
LufthansaPriceFrom $479Free CancellationRating
6.8
7,554 reviews
Search Lufthansa flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
Aer LingusPriceFrom $549Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom $594Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $594Free CancellationRating
7.9
8,005 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $600Free CancellationRating
7.4
1,560 reviews
Search Scandinavian Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Europe.

Can I find flights from Europe to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Europe with this policy.

How can momondo help me find flights from Europe to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Europe. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Europe to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Europe to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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