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.

$378 CHEAP FLIGHTS from Europe to Seattle

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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

Sun, Feb 14 - Sun, Feb 21

7:30 am - 1:05 pmCDG Paris Charles de Gaulle-SEA Seattle/Tacoma Intl

14h 35m1 stop Frankfurt am Main

3:00 pm - 3:35 pmSEA Seattle/Tacoma Intl-CDG Paris Charles de Gaulle

15h 35m1 stop Frankfurt am Main

$506Condor

Mon, Feb 22 - Sun, Mar 7

11:35 am - 3:55 pmCDG Paris Charles de Gaulle-SEA Seattle/Tacoma Intl

13h 20m1 stop Frankfurt am Main

3:00 pm - 3:35 pmSEA Seattle/Tacoma Intl-CDG Paris Charles de Gaulle

15h 35m1 stop Frankfurt am Main

$515Condor

Tue, Mar 2 - Tue, Mar 16

6:30 am - 11:35 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 05m1 stop Amsterdam Schiphol

6:00 pm - 10:40 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 40mnonstop

$543KLM

Sat, Jan 30 - Sat, Feb 6

6:30 am - 11:49 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 19m1 stop Amsterdam Schiphol

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

9h 45mnonstop

$543KLM

Tue, Dec 1 - Sun, Dec 6

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

13h 20m1 stop Amsterdam Schiphol

8:30 am - 6:25 amSEA Seattle/Tacoma Intl-LHR London Heathrow

13h 55m1 stop Atlanta Hartsfield-Jackson

$543Virgin Atlantic

Thu, Nov 12 - Sun, Nov 22

8:55 am - 1:50 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

12h 55m1 stop Paris Charles de Gaulle

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

9h 50mnonstop

$543Virgin Atlantic

Mon, Feb 1 - Fri, Feb 12

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

13h 17m1 stop Amsterdam Schiphol

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

9h 45mnonstop

$543Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:40 am - 1:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 20m1 stop Munich Franz Josef Strauss

8:40 am - 9:20 amSEA Seattle/Tacoma Intl-LHR London Heathrow

16h 40m2 stops Vancouver Intl Calgary

$543Multiple Airlines

Tue, Nov 10 - Sat, May 29

6:20 am - 1:50 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

15h 30m1 stop Paris Charles de Gaulle

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

15h 05m1 stop New York John F Kennedy Intl

$547Delta

Mon, Nov 2 - Sat, Nov 7

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

13h 17m1 stop Amsterdam Schiphol

10:59 pm - 8:10 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

13h 11m1 stop New York John F Kennedy Intl

$552Delta

Recent last minute flight deals from Europe to Seattle

Thu, Oct 22 - Thu, Apr 22

6:15 am - 11:15 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 00m1 stop Paris Charles de Gaulle

1:45 pm - 1:05 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

15h 20m1 stop Minneapolis St Paul

$547Delta

Thu, Oct 22 - Wed, May 12

6:15 am - 11:15 amLHR London Heathrow-SEA Seattle/Tacoma Intl

13h 00m1 stop Paris Charles de Gaulle

1:45 pm - 1:05 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

15h 20m1 stop Minneapolis St Paul

$547Delta

Thu, Oct 22 - Wed, Nov 25

11:40 am - 2:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 20mnonstop

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

9h 50mnonstop

$548KLM

Thu, Oct 22 - Tue, May 11

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

10h 29mnonstop

3:00 pm - 8:50 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$548KLM

Thu, Oct 22 - Mon, May 10

11:40 am - 2:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 20mnonstop

3:00 pm - 8:50 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 50mnonstop

$548Air France

Thu, Oct 22 - Wed, May 12

11:40 am - 2:00 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 20mnonstop

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

9h 45mnonstop

$548Air France

Sat, Oct 24 - Sat, Oct 31

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

10h 29mnonstop

9:42 am - 9:00 amSEA Seattle/Tacoma Intl-LHR London Heathrow

16h 18m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$551Virgin Atlantic

Sun, Oct 25 - Wed, Nov 25

5:05 pm - 10:00 amLHR London Heathrow-SEA Seattle/Tacoma Intl

23h 55m1 stop Los Angeles

11:07 pm - 6:50 amSEA Seattle/Tacoma Intl-LHR London Heathrow

23h 43m1 stop Boston Logan Intl

$555Virgin Atlantic

Wed, Oct 21 - Wed, Oct 28

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

10h 00mnonstop

7:40 pm - 12:20 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 40mnonstop

$570Alaska Airlines

Wed, Oct 21 - Tue, Nov 3

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

$570Alaska Airlines

Recent direct flight deals from Europe to Seattle

Thu, Nov 5 - Tue, Nov 10

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

$546Virgin Atlantic

Wed, Nov 4 - 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

$548KLM

Wed, Nov 25 - Sun, Dec 6

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

$548Air France

Wed, Nov 25 - Fri, Dec 4

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

$548Air France

Fri, Nov 27 - Fri, Dec 4

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

$548KLM

Mon, Nov 16 - Thu, Nov 26

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

$548Virgin Atlantic

Sun, Nov 1 - Sat, Nov 14

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

$549Alaska Airlines

Thu, Oct 29 - Wed, Nov 11

2:45 pm - 6:05 pmLHR London Heathrow-SEA Seattle/Tacoma Intl

10h 20mnonstop

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

9h 35mnonstop

$550Alaska Airlines

Mon, Nov 23 - Tue, Dec 1

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

9h 55mnonstop

1:30 pm - 7:00 amSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 30mnonstop

$569British Airways

Sat, Nov 28 - Sat, Dec 5

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

10h 00mnonstop

6:45 pm - 12:10 pmSEA Seattle/Tacoma Intl-LHR London Heathrow

9h 25mnonstop

$571British Airways

Useful Info

Low season	February
High season	August
Cheapest flight	$378

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Frankfurt am Main 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

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$378 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

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Find deals for your return flight