Cheap flights from Washington to Europe from $262

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 6/28. 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

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Icelandair Logo
7:00 pm - 9:25 am
SEA
-
KEF
7h 25mnonstop
Icelandair Logo
7:45 pm - 8:40 pm
KEF
-
SEA
7h 55mnonstop
$457Icelandair
Sa, Sep 26 - Do, Okt 1
Icelandair Logo
7:00 pm - 9:25 am
SEA
-
KEF
7h 25mnonstop
Icelandair Logo
7:45 pm - 8:40 pm
KEF
-
SEA
7h 55mnonstop
$462Icelandair
Mi, Sep 30 - Do, Okt 15
Icelandair Logo
7:00 pm - 9:25 am
SEA
-
KEF
7h 25mnonstop
Icelandair Logo
7:45 pm - 8:40 pm
KEF
-
SEA
7h 55mnonstop
$465Icelandair
Mi, Sep 30 - Do, Okt 8
Condor Logo
6:15 pm - 9:00 pm
SEA
-
CDG
17h 45m
1 stop
Condor Logo
11:10 am - 3:40 pm
CDG
-
SEA
13h 30m
1 stop
$745Condor
Sa, Sep 5 - Mi, Sep 23
Condor Logo
6:10 pm - 3:50 pm
SEA
-
CDG
12h 40m
1 stop
Condor Logo
4:45 pm - 3:40 pm
CDG
-
SEA
31h 55m
1 stop
$746Condor
Mo, Aug 10 - Mo, Aug 31
Multiple Airlines Logo
5:40 pm - 3:50 pm
SEA
-
CDG
13h 10m
1 stop
Multiple Airlines Logo
8:25 am - 7:56 pm
CDG
-
SEA
20h 31m
2 stops
$752Multiple Airlines
So, Okt 4 - Di, Okt 20
Multiple Airlines Logo
9:59 am - 3:50 pm
SEA
-
CDG
20h 51m
2 stops
Multiple Airlines Logo
11:10 am - 3:40 pm
CDG
-
SEA
13h 30m
1 stop
$770Multiple Airlines
Do, Okt 8 - Mi, Okt 14
Scandinavian Airlines Logo
3:55 pm - 6:35 pm
SEA
-
FCO
17h 40m
1 stop
Scandinavian Airlines Logo
11:55 am - 1:45 pm
FCO
-
SEA
34h 50m
1 stop
$786Scandinavian Airlines
Di, Sep 1 - Sa, Sep 12
Scandinavian Airlines Logo
11:10 am - 6:35 pm
SEA
-
FCO
22h 25m
2 stops
Scandinavian Airlines Logo
9:30 am - 1:45 pm
FCO
-
SEA
13h 15m
1 stop
$787Scandinavian Airlines
Di, Sep 1 - So, Sep 6
WestJet Logo
7:35 pm - 10:55 am
SEA
-
DUB
31h 20m
3 stops
WestJet Logo
9:40 am - 9:40 am
DUB
-
SEA
32h 00m
3 stops
$814WestJet
Do, Jun 4 - Mi, Jun 17

Condor flights from State of Washington to Europe

Our best Condor deals on State of Washington to Europe flight tickets
Condor
Sep 5
SEA6:15 pmSeattle/Tacoma Intl
17h 45m
1 stop
CDG9:00 pmParis Charles de Gaulle
Sep 23
CDG11:10 amParis Charles de Gaulle
13h 30m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
$745
Condor
Aug 10
SEA6:10 pmSeattle/Tacoma Intl
12h 40m
1 stop
CDG3:50 pmParis Charles de Gaulle
Aug 31
CDG4:45 pmParis Charles de Gaulle
31h 55m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
$746
Condor
May 29
SEA6:00 pmSeattle/Tacoma Intl
12h 50m
1 stop
CDG3:50 pmParis Charles de Gaulle
Jun 3
CDG4:45 pmParis Charles de Gaulle
32h 15m
1 stop
SEA4:00 pmSeattle/Tacoma Intl
$784

British Airways flights from State of Washington to Europe

Our best British Airways deals on State of Washington to Europe flight tickets
British Airways
Jun 10
SEA11:43 amSeattle/Tacoma Intl
20h 47m
2 stops
CDG5:30 pmParis Charles de Gaulle
Jun 16
CDG9:20 pmParis Charles de Gaulle
23h 15m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$803
British Airways
Jun 3
SEA11:43 amSeattle/Tacoma Intl
20h 47m
2 stops
CDG5:30 pmParis Charles de Gaulle
Jun 10
CDG8:05 amParis Charles de Gaulle
12h 30m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$816
British Airways
Aug 9
SEA1:30 pmSeattle/Tacoma Intl
9h 15m
LHR6:45 amLondon Heathrow
Aug 26
LHR9:50 amLondon Heathrow
9h 45m
SEA11:35 amSeattle/Tacoma Intl
$915

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Europe 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 Mai 22, 2026.
Use the filters below to find and compare flights from Washington to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Sa 9/26

7:00 pm-9:25 am

Nonstop7h 25m

Reykjavik Keflavik Intl

Do 10/1

7:45 pm-8:40 pm

Nonstop7h 55m

$457

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Mi 9/30

7:00 pm-9:25 am

Nonstop7h 25m

Reykjavik Keflavik Intl

Do 10/15

7:45 pm-8:40 pm

Nonstop7h 55m

$462

SeattleReykjavik

SEA - KEF

SEAKEF

Seattle/Tacoma Intl

Mi 9/30

7:00 pm-9:25 am

Nonstop7h 25m

Reykjavik Keflavik Intl

Do 10/8

7:45 pm-8:40 pm

Nonstop7h 55m

$465

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Sa 9/5

6:15 pm-9:00 pm

1 stop17h 45m

Paris Charles de Gaulle

Mi 9/23

11:10 am-3:40 pm

1 stop13h 30m

$745

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Mo 8/10

6:10 pm-3:50 pm

1 stop12h 40m

Paris Charles de Gaulle

Mo 8/31

4:45 pm-3:40 pm

1 stop31h 55m

$746

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

So 10/4

5:40 pm-3:50 pm

1 stop13h 10m

Paris Charles de Gaulle

Di 10/20

8:25 am-7:56 pm

2 stops20h 31m

$752

SeattleParis

SEA - CDG

SEACDG

Seattle/Tacoma Intl

Do 10/8

9:59 am-3:50 pm

2 stops20h 51m

Paris Charles de Gaulle

Mi 10/14

11:10 am-3:40 pm

1 stop13h 30m

$770

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Di 9/1

3:55 pm-6:35 pm

1 stop17h 40m

Rome Fiumicino

Sa 9/12

11:55 am-1:45 pm

1 stop34h 50m

$786

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Di 9/1

11:10 am-6:35 pm

2 stops22h 25m

Rome Fiumicino

So 9/6

9:30 am-1:45 pm

1 stop13h 15m

$787

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Do 6/4

7:35 pm-10:55 am

3 stops31h 20m

Dublin

Mi 6/17

9:40 am-9:40 am

3 stops32h 00m

$814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from State of Washington is in January. Flight prices, which tend to average around $640, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $657.

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 $803. Flights from State of Washington to Europe on a Friday will generally be more expensive and average around $898. 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 $821. 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 afternoon because they tend to be around $869. 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 Amsterdam Schiphol 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 $827 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 $727 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 47% 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

$346

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 $346. The best round-trip flight deal from State of Washington to Europe found on momondo in the last 72 hours is $611.
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 Reykjavik Keflavik Intl (KEF).

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?

  • 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
JetBluePriceFrom $123Free CancellationRating
7.2
2,980 reviews
Search JetBlue flights
IcelandairPriceFrom $348Free CancellationRating
7.0
657 reviews
Search Icelandair flights
British AirwaysPriceFrom $361Free CancellationRating
6.7
7,992 reviews
Search British Airways flights
SWISSPriceFrom $371Free CancellationRating
7.5
1,954 reviews
Search SWISS flights
United AirlinesPriceFrom $390Free CancellationRating
7.4
9,752 reviews
Search United Airlines flights
Aer LingusPriceFrom $425Free CancellationRating
7.3
1,576 reviews
Search Aer Lingus flights
Scandinavian AirlinesPriceFrom $433Free CancellationRating
7.4
1,783 reviews
Search Scandinavian Airlines flights
IberiaPriceFrom $439Free CancellationRating
7.0
3,220 reviews
Search Iberia flights
Air FrancePriceFrom $469Free CancellationRating
7.4
1,590 reviews
Search Air France flights
LufthansaPriceFrom $473Free CancellationRating
6.8
8,019 reviews
Search Lufthansa 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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1 adult
So 6/21
So 6/28

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