What airlines fly to Europe?

Delta, Icelandair and Condor are the top three most popular airlines that fly to Europe from State of Washington according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 20 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of Washington to Europe on average per week?

The number of flights available between State of Washington and Europe is 347 per week as of July 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

How long is the flight from State of Washington to Europe?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into Europe, then you can expect flight times to average 9h 15m and 14h 10m, respectively.

What is the cheapest airline that flies from Washington to Europe?

Icelandair, Delta, and KLM are the most popular carriers operating from Washington to Europe

How many flights depart from State of Washington to Europe on average per day?

49 flights are operational daily from State of Washington to Europe as of July 2026. The most popular departure time for this route is 1:00PM, with 54% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Washington to Europe?

Prices for flights from Washington to Europe are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Europe?

As of July 2026, there are 19 operators available to choose from for flights from Washington to Europe.

How old do you have to be to fly from Washington to Europe?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$171 Cheap Flights from Washington to Europe in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 1:10 pm

SEA

FRA

10h 00mnonstop

2:35 pm - 4:00 pm

FRA

SEA

10h 25mnonstop

$650Condor

Mon, Aug 17 - Thu, Oct 1

2:35 pm - 12:10 pm

SEA

FRA

12h 35m

1 stop

1:05 pm - 5:00 pm

FRA

SEA

12h 55m

1 stop

$651Icelandair

Mon, Dec 7 - Mon, Dec 14

2:35 pm - 12:10 pm

SEA

FRA

12h 35m

1 stop

1:05 pm - 5:00 pm

FRA

SEA

12h 55m

1 stop

$652Icelandair

Sun, Dec 13 - Fri, Feb 5

5:40 pm - 12:45 pm

SEA

FRA

10h 05mnonstop

2:45 pm - 4:10 pm

FRA

SEA

10h 25mnonstop

$657Condor

Sun, Aug 16 - Mon, Aug 31

3:55 pm - 6:30 pm

SEA

LHR

18h 35m

2 stops

10:20 am - 11:20 pm

LHR

SEA

21h 00m

2 stops

$696Scandinavian Airlines

Fri, Oct 2 - Sun, Oct 4

3:55 pm - 2:10 pm

SEA

AMS

13h 15m

1 stop

10:25 am - 1:45 pm

AMS

SEA

12h 20m

1 stop

$719Scandinavian Airlines

Fri, Sep 4 - Tue, Sep 22

7:00 am - 12:35 pm

SEA

LCY

21h 35m

2 stops

9:15 am - 6:32 pm

LCY

SEA

17h 17m

2 stops

$777SWISS

Tue, Oct 6 - Thu, Oct 8

7:20 pm - 7:45 am

SEA

DUB

28h 25m

1 stop

5:55 am - 6:32 pm

DUB

SEA

20h 37m

2 stops

$778Lufthansa

Fri, Sep 18 - Sun, Sep 27

2:10 pm - 4:50 pm

SEA

DUB

18h 40m

1 stop

5:45 pm - 4:59 pm

DUB

SEA

31h 14m

1 stop

$779Lufthansa

Tue, Aug 4 - Mon, Aug 10

10:40 am - 6:40 pm

SEA

LCY

24h 00m

2 stops

9:15 am - 6:32 pm

LCY

SEA

17h 17m

2 stops

$876SWISS

Mon, Aug 17 - Tue, Sep 15

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Aer Lingus flights from State of Washington to Europe

Our best Aer Lingus deals on State of Washington to Europe flight tickets

Aer Lingus

Aug 16

SEA7:10 pmSeattle/Tacoma Intl

16h 55m

1 stop

AMS9:05 pmAmsterdam Schiphol

Aug 23

AMS1:20 pmAmsterdam Schiphol

12h 50m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

$794

Aer Lingus

Aug 24

SEA7:10 pmSeattle/Tacoma Intl

12h 10m

1 stop

AMS4:20 pmAmsterdam Schiphol

Aug 31

AMS1:20 pmAmsterdam Schiphol

12h 50m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

$795

Aer Lingus

Aug 28

SEA7:10 pmSeattle/Tacoma Intl

9h 05m

DUB12:15 pmDublin

Sep 7

DUB3:25 pmDublin

9h 45m

SEA5:10 pmSeattle/Tacoma Intl

$812

Icelandair flights from State of Washington to Europe

Our best Icelandair deals on State of Washington to Europe flight tickets

Icelandair

Dec 7

SEA2:35 pmSeattle/Tacoma Intl

12h 35m

1 stop

FRA12:10 pmFrankfurt am Main

Dec 14

FRA1:05 pmFrankfurt am Main

12h 55m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$651

Icelandair

Dec 13

SEA2:35 pmSeattle/Tacoma Intl

12h 35m

1 stop

FRA12:10 pmFrankfurt am Main

Feb 5

FRA1:05 pmFrankfurt am Main

12h 55m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$652

Icelandair

Aug 18

SEA11:25 pmSeattle/Tacoma Intl

22h 00m

1 stop

FRA6:25 amFrankfurt am Main

Aug 26

FRA7:25 amFrankfurt am Main

22h 15m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

$653

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 8/17

6:10 pm-1:10 pm

Nonstop10h 00m

Frankfurt am Main

Thu 10/1

2:35 pm-4:00 pm

Nonstop10h 25m

$650

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Mon 12/7

2:35 pm-12:10 pm

1 stop12h 35m

Frankfurt am Main

Mon 12/14

1:05 pm-5:00 pm

1 stop12h 55m

$651

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Sun 12/13

2:35 pm-12:10 pm

1 stop12h 35m

Frankfurt am Main

Fri 2/5

1:05 pm-5:00 pm

1 stop12h 55m

$652

SeattleFrankfurt am Main

SEA - FRA

SEAFRA

Seattle/Tacoma Intl

Sun 8/16

5:40 pm-12:45 pm

Nonstop10h 05m

Frankfurt am Main

Mon 8/31

2:45 pm-4:10 pm

Nonstop10h 25m

$657

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Fri 10/2

3:55 pm-6:30 pm

2 stops18h 35m

London Heathrow

Sun 10/4

10:20 am-11:20 pm

2 stops21h 00m

$696

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Fri 9/4

3:55 pm-2:10 pm

1 stop13h 15m

Amsterdam Schiphol

Tue 9/22

10:25 am-1:45 pm

1 stop12h 20m

$719

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 10/6

7:00 am-12:35 pm

2 stops21h 35m

London City

Thu 10/8

9:15 am-6:32 pm

2 stops17h 17m

$777

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Fri 9/18

7:20 pm-7:45 am

1 stop28h 25m

Dublin

Sun 9/27

5:55 am-6:32 pm

2 stops20h 37m

$778

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 8/4

2:10 pm-4:50 pm

1 stop18h 40m

Dublin

Mon 8/10

5:45 pm-4:59 pm

1 stop31h 14m

$779

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Mon 8/17

10:40 am-6:40 pm

2 stops24h 00m

London City

Tue 9/15

9:15 am-6:32 pm

2 stops17h 17m

$876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Europe

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

Prices

Airlines

Other information

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from State of Washington is in February. Flight prices, which tend to average around $594, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $631.

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

The cheapest day to depart from State of Washington to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $836. Flights from State of Washington to Europe on a Friday will generally be more expensive and average around $939. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is at noon. momondo users have found flights departing from State of Washington to Europe at noon for as low as $868. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $898. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington to Europe flight route?

Fly from Seattle/Tacoma Intl to London Heathrow for the best Washington - Europe flight prices

How far in advance should I book a flight from Washington to Europe?

You are more likely to see cheaper flights to Europe from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $837 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from State of Washington for as low as $698 on momondo.

What cabin class options are available on State of Washington to Europe flights?

There are 4 cabin classes available to choose from on State of Washington to Europe 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 State of Washington to Europe flights?

You could potentially save up to 31% on your flight if you consider stops on a State of Washington to Europe flight.

Cheap State of Washington to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Europe

Best Price Found	$286
Fastest flight time	7h 25m
Direct flights	Every day
Airports in Europe	4,107 airports

The best one-way flight to Europe from State of Washington in the past 72 hours is $286. The best round-trip flight deal from State of Washington to Europe found on momondo in the last 72 hours is $605.

The fastest flight from State of Washington to Europe takes 7h 25m

Direct flights go from State of Washington to Europe every day.

There are 4,107 airports in Europe. From State of Washington there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Washington to Europe

When did momondo last update prices for flights from Washington to Europe?
Prices for flights from Washington to Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Europe?
As of July 2026, there are 19 operators available to choose from for flights from Washington to Europe.
How old do you have to be to fly from Washington to Europe?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from State of Washington to Europe

Compare and see reviews for airlines that fly from State of Washington to Europe with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $123	Free Cancellation	Rating 7.1 3,009 reviews	Search JetBlue flights
Icelandair	PriceFrom $348	Free Cancellation	Rating 7.0 702 reviews	Search Icelandair flights
SWISS	PriceFrom $371	Free Cancellation	Rating 7.5 1,990 reviews	Search SWISS flights
Virgin Atlantic	PriceFrom $388	Free Cancellation	Rating 7.5 691 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $390	Free Cancellation	Rating 7.4 9,945 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $433	Free Cancellation	Rating 7.4 1,869 reviews	Search Scandinavian Airlines flights
Iberia	PriceFrom $439	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
American Airlines	PriceFrom $439	Free Cancellation	Rating 7.1 11,783 reviews	Search American Airlines flights
Delta	PriceFrom $461	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights
Air France	PriceFrom $469	Free Cancellation	Rating 7.5 1,621 reviews	Search Air France flights

Why use momondo?

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

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 Europe from Washington.

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

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

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

Once you have performed a search for Washington to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from Washington and alert you when they change.

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Popular cities in Europe

Flights to Londonfrom $369

Flights to Copenhagenfrom $440

Flights to Parisfrom $344

Flights to Istanbulfrom $655

Flights to Romefrom $449

Flights to Madridfrom $448

Flights to Barcelonafrom $467

Flights to Athensfrom $428

Flights to Stockholmfrom $367

Flights to Lisbonfrom $533

Flights to Amsterdamfrom $510

Flights to Milanfrom $499

Cheap flights from Washington to Europe from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Europe departing on 7/20. 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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Aer Lingus flights from State of Washington to Europe

Our best Aer Lingus deals on State of Washington to Europe flight tickets

Icelandair flights from State of Washington to Europe

Our best Icelandair deals on State of Washington to Europe flight tickets

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Use the filters below to find and compare flights from Washington to Europe that are best for you.

How to get the cheapest flight ticket from State of Washington to Europe

What is the cheapest month to fly to Europe?

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

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

What is the cheapest Washington to Europe flight route?

How far in advance should I book a flight from Washington to Europe?

What cabin class options are available on State of Washington to Europe flights?

Can stopping save me money on State of Washington to Europe flights?

What is the cheapest airline that flies from Washington to Europe?

What airlines fly to Europe?

How many flights depart from State of Washington to Europe on average per day?

How many flights depart from State of Washington to Europe on average per week?

How long is the flight from State of Washington to Europe?

Cheap State of Washington to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Europe

Best Price Found

Fastest flight time

Direct flights

Airports in Europe

Frequently asked questions about flying from Washington to Europe

Best airlines flying from State of Washington to Europe

Compare and see reviews for airlines that fly from State of Washington to Europe with momondo

Why use momondo?

An easier way to manage your Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Europe

Popular cities in Europe

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

Europe flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Europe

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Europe

List of cabin classes available on flights landing in Europe. Availability may vary depending on flight origin and airline.

Complete your trip to Europe

Explore popular destinations other users love

According to popular flight searches on momondo this year