How does KAYAK find such low prices on flights from Europe to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Europe is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Europe to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Europe with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$404 CHEAP FLIGHTS from Europe to Seattle

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Europe to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Europe to Seattle

Thu, Oct 8 - Wed, Oct 21

2:15 pm - 5:55 pmDUB Dublin-SEA Seattle/Tacoma Intl

11h 40m1 stop Reykjavik Keflavik Intl

3:40 pm - 1:15 pmSEA Seattle/Tacoma Intl-DUB Dublin

13h 35m1 stop Reykjavik Keflavik Intl

$523Icelandair

Wed, Dec 9 - Wed, Feb 10

11:30 am - 5:00 pmDUB Dublin-SEA Seattle/Tacoma Intl

13h 30m1 stop Reykjavik Keflavik Intl

2:35 pm - 10:15 amSEA Seattle/Tacoma Intl-DUB Dublin

11h 40m1 stop Reykjavik Keflavik Intl

$543Icelandair

Fri, Dec 25 - Sat, Jan 9

6:30 am - 11:50 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 20m1 stop Amsterdam Schiphol

6:00 am - 6:50 amSEA Seattle/Tacoma Intl-LHR London Heathrow

16h 50m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

$553Delta

Fri, Dec 25 - Sun, Jan 10

6:30 am - 11:50 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 20m1 stop Amsterdam Schiphol

4:55 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$553Delta

Wed, Nov 25 - Sun, Dec 6

6:30 am - 11:47 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 17m1 stop Amsterdam Schiphol

4:50 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$553KLM

Wed, Nov 25 - Sat, Dec 5

6:30 am - 11:47 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 17m1 stop Amsterdam Schiphol

4:50 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$553KLM

Fri, Jan 29 - Mon, Feb 15

12:20 pm - 2:45 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 25mnonstop

4:55 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$553Virgin Atlantic

Mon, Oct 12 - Mon, Oct 19

11:30 am - 11:20 amLHR London Heathrow-SEA Seattle/Tacoma Intl

31h 50m1 stop Paris Charles de Gaulle

5:30 pm - 11:20 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$553Virgin Atlantic

Thu, Feb 11 - Tue, Feb 16

6:30 am - 12:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 30m1 stop Frankfurt am Main

10:10 am - 9:20 amSEA Seattle/Tacoma Intl-LHR London Heathrow

15h 10m2 stops Vancouver Intl Calgary

$553Multiple Airlines

Mon, Nov 16 - Sun, Nov 29

7:00 am - 3:55 pmMAD Madrid Barajas-SEA Seattle/Tacoma Intl

17h 55m1 stop Frankfurt am Main

3:00 pm - 9:45 pmSEA Seattle/Tacoma Intl-MAD Madrid Barajas

21h 45m1 stop Frankfurt am Main

$637Multiple Airlines

Recent last minute flight deals from Europe to Seattle

Sun, Oct 4 - Sat, Oct 10

12:15 pm - 8:40 pmDUB Dublin-SEA Seattle/Tacoma Intl

16h 25m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:05 amSEA Seattle/Tacoma Intl-DUB Dublin

11h 25m1 stop Reykjavik Keflavik Intl

$552Icelandair

Thu, Oct 1 - Thu, Oct 8

8:40 am - 4:35 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

15h 55m1 stop Amsterdam Schiphol

9:50 pm - 3:35 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$553Delta

Sat, Oct 3 - Sat, Oct 17

7:45 pm - 11:15 amLHR London Heathrow-SEA Seattle/Tacoma Intl

23h 30m1 stop Paris Charles de Gaulle

5:30 pm - 11:20 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$553Virgin Atlantic

Thu, Oct 1 - Thu, Oct 15

6:30 am - 4:35 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

18h 05m1 stop Amsterdam Schiphol

6:00 am - 1:05 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

23h 05m1 stop Minneapolis St Paul

$553Delta

Fri, Oct 2 - Fri, Oct 16

12:15 pm - 8:40 pmDUB Dublin-SEA Seattle/Tacoma Intl

16h 25m1 stop Reykjavik Keflavik Intl

3:40 pm - 1:15 pmSEA Seattle/Tacoma Intl-DUB Dublin

13h 35m1 stop Reykjavik Keflavik Intl

$554Icelandair

Sun, Oct 4 - Sat, Oct 17

6:00 am - 10:47 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

24h 47m2 stops Zurich Vancouver Intl

3:00 pm - 1:20 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

14h 20m1 stop Vancouver Intl

$554Multiple Airlines

Sat, Oct 3 - Sat, Oct 17

3:15 pm - 11:58 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

16h 43m1 stop Atlanta Hartsfield-Jackson

7:15 am - 6:20 amSEA Seattle/Tacoma Intl-LHR London Heathrow

15h 05m1 stop New York John F Kennedy Intl

$555Virgin Atlantic

Sat, Oct 3 - Sat, Oct 17

5:45 pm - 8:14 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 29mnonstop

9:50 pm - 3:35 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$556Air France

Thu, Oct 1 - Wed, Oct 14

12:40 pm - 8:40 pmDUB Dublin-SEA Seattle/Tacoma Intl

16h 00m2 stops London Gatwick Reykjavik Keflavik Intl

3:40 pm - 7:50 pmSEA Seattle/Tacoma Intl-DUB Dublin

20h 10m2 stops Reykjavik Keflavik Intl London Gatwick

$580Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

10:10 am - 11:15 amCDG Paris Charles de Gaulle-SEA Seattle/Tacoma Intl

10h 05mnonstop

7:15 am - 7:00 amSEA Seattle/Tacoma Intl-CDG Paris Charles de Gaulle

14h 45m1 stop New York John F Kennedy Intl

$1,504Air France

Recent direct flight deals from Europe to Seattle

Fri, Jan 29 - Mon, Feb 15

12:20 pm - 2:45 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 25mnonstop

4:55 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$553Virgin Atlantic

Mon, Feb 8 - Mon, Feb 15

12:20 pm - 2:45 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 25mnonstop

4:55 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$553Virgin Atlantic

Thu, Nov 19 - Thu, Dec 3

9:25 am - 11:25 amLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 00mnonstop

1:40 pm - 7:10 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 30mnonstop

$554British Airways

Tue, Mar 2 - Mon, Mar 8

12:20 pm - 2:39 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 19mnonstop

5:00 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 40mnonstop

$554Air France

Thu, Nov 19 - Thu, Dec 3

2:55 pm - 4:50 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

9h 55mnonstop

1:40 pm - 7:10 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 30mnonstop

$555British Airways

Thu, Nov 5 - Wed, Nov 18

12:20 pm - 2:50 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 30mnonstop

4:50 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$557KLM

Tue, Nov 10 - Tue, Nov 17

12:20 pm - 2:50 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 30mnonstop

4:50 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$557Air France

Sat, Oct 10 - Wed, Oct 14

5:45 pm - 8:14 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 29mnonstop

9:50 pm - 3:35 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 45mnonstop

$559KLM

Sat, Nov 7 - Wed, Nov 11

2:45 pm - 5:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 15mnonstop

6:45 pm - 12:20 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 35mnonstop

$566Alaska Airlines

Wed, Oct 14 - Wed, Nov 11

5:00 pm - 7:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 00mnonstop

6:45 pm - 12:20 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 35mnonstop

$569Alaska Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$404

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from Dublin to Seattle

KristinFlew with Lufthansa-Sep 2026

Have a two plus hour connection. Munichs airport is poorly run and a one hour connection is not possible.

CJ & LisaFlew with British Airways-Mar 2026

Get up and move around as much as possible and wear compression socks.

BruceFlew with Icelandair-Mar 2026

Prepare your own food. During 8 hours of flight, they don't five any snacks nor meal. You have to buy everything, including soft drinks. Choices of sandwiches is only 2 and very pricey. I never experience that you have to buy meal for the long flight.

Verified travelerFlew with Aer Lingus-Dec 2025

Dublin Airport has US Preclearance, meaning you go through US Customs and Immigration before boarding your flight. If you're connecting through Dublin, this can catch you off guard. You'll need to clear passport control twice between gates, so plan extra time for short layovers.

Verified travelerFlew with Scandinavian Airlines-Jun 2025

Copenhagen is really laid back. Plenty of space at the gate. However, not a lot of shops. They have a self serve 7-Eleven! So, if you have the time and are hungry, eat before you go through to the gate.

NickFlew with Lufthansa-Dec 2024

Be early at the airport so you will not get stuck at the document check that is done mainly for flights to the USA

How does KAYAK find such low prices on flights from Europe to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Europe is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Europe to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Europe with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

More options for your flight to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

$404 Find Cheap Flights from Europe to Seattle - Compare and Save

Cheap Flights from Europe to Seattle

Recent round-trip flight deals from Europe to Seattle

Recent one-way flight deals from Europe to Seattle

Recent last minute flight deals from Europe to Seattle

Recent direct flight deals from Europe to Seattle

Good to know

Low season

High season

Cheapest flight

Flights from Europe to Seattle: the best tips from KAYAK users

FAQs for booking flights from Europe to Seattle

Traveling to a place near Seattle?

More options for your flight to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Europe

Find direct flights for Seattle

Flights from domestic origins to Europe

Flights to other popular destinations

Find deals for your return flight