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

WestJet, JetBlue, and Condor are the most popular carriers operating from Spain to Washington

What airlines fly to State of Washington?

Delta, Lufthansa and British Airways are the top three most popular airlines that fly to State of Washington from Spain according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

If you’re flying from a popular airport in Spain, such as Barcelona or Málaga, and flying into State of Washington, then you can expect flight times to average 11h 13m and 13h 55m, respectively.

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

Prices for flights from Spain to Washington were last updated today.

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

As of April 2026, there are 6 operators available to choose from for flights from Spain to Washington.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$373 Cheap Flights from Spain to Washington in 2026

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Find the cheapest flights from Spain to Washington

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Spain to Washington

Enter your travel dates to find the best prices.

8:00 am - 4:00 pm

BCN

SEA

17h 00m

1 stop

6:00 pm - 4:05 pm

SEA

BCN

13h 05m

1 stop

$604Condor

Sat, Sep 5 - Sat, Sep 26

10:30 am - 3:40 pm

PMI

SEA

14h 10m

1 stop

5:40 pm - 6:50 am

SEA

PMI

28h 10m

1 stop

$636Condor

Wed, Apr 29 - Wed, May 6

2:05 pm - 9:27 am

BCN

SEA

52h 22m

2 stops

11:07 am - 4:40 pm

SEA

BCN

20h 33m

1 stop

$662Multiple Airlines

Fri, Apr 24 - Fri, May 1

3:45 pm - 8:40 pm

AGP

SEA

13h 55m

1 stop

7:00 pm - 2:45 pm

SEA

AGP

34h 45m

1 stop

$675Icelandair

Sat, Apr 25 - Thu, Apr 30

7:05 am - 4:10 pm

MAD

SEA

18h 05m

1 stop

6:00 pm - 9:55 pm

SEA

MAD

18h 55m

1 stop

$676Multiple Airlines

Mon, Sep 7 - Fri, Sep 18

3:45 pm - 8:40 pm

AGP

SEA

13h 55m

1 stop

7:00 pm - 2:45 pm

SEA

AGP

34h 45m

1 stop

$748Icelandair

Sat, Apr 25 - Thu, Apr 30

6:05 am - 12:20 pm

VLC

SEA

15h 15m

1 stop

2:10 pm - 5:30 pm

SEA

VLC

18h 20m

1 stop

$852Lufthansa

Fri, May 1 - Tue, May 5

6:45 am - 4:30 pm

BIO

SEA

18h 45m

1 stop

1:40 pm - 5:20 pm

SEA

BIO

18h 40m

1 stop

$858Delta

Thu, May 28 - Tue, Jan 12

6:45 am - 11:42 am

BIO

SEA

13h 57m

1 stop

1:40 pm - 5:20 pm

SEA

BIO

18h 40m

1 stop

$859Delta

Thu, May 28 - Tue, Jan 12

6:50 am - 12:20 pm

BIO

SEA

14h 30m

1 stop

6:50 pm - 11:25 pm

SEA

BIO

19h 35m

1 stop

$869Lufthansa

Thu, Apr 16 - Wed, Apr 22

Condor flights from Spain to State of Washington

Our best Condor deals on Spain to State of Washington flight tickets

Condor

Sep 5

BCN8:00 amBarcelona-El Prat

17h 00m

1 stop

SEA4:00 pmSeattle/Tacoma Intl

Sep 26

SEA6:00 pmSeattle/Tacoma Intl

13h 05m

1 stop

BCN4:05 pmBarcelona-El Prat

$604

Condor

Apr 29

PMI10:30 amPalma de Mallorca Son Sant Joan

14h 10m

1 stop

SEA3:40 pmSeattle/Tacoma Intl

May 6

SEA5:40 pmSeattle/Tacoma Intl

28h 10m

1 stop

PMI6:50 amPalma de Mallorca Son Sant Joan

$636

Condor

Sep 9

BCN8:00 amBarcelona-El Prat

16h 40m

1 stop

SEA3:40 pmSeattle/Tacoma Intl

Sep 25

SEA6:00 pmSeattle/Tacoma Intl

13h 05m

1 stop

BCN4:05 pmBarcelona-El Prat

$664

Lufthansa flights from Spain to State of Washington

Our best Lufthansa deals on Spain to State of Washington flight tickets

Lufthansa

May 1

VLC6:05 amValencia

15h 15m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

May 5

SEA2:10 pmSeattle/Tacoma Intl

18h 20m

1 stop

VLC5:30 pmValencia

$852

Lufthansa

Apr 23

MAD6:05 amMadrid Barajas

15h 15m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

May 6

SEA6:50 pmSeattle/Tacoma Intl

13h 50m

1 stop

MAD5:40 pmMadrid Barajas

$865

Lufthansa

Apr 16

BIO6:50 amBilbao

14h 30m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Apr 22

SEA6:50 pmSeattle/Tacoma Intl

19h 35m

1 stop

BIO11:25 pmBilbao

$869

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

Sat 9/5

8:00 am-4:00 pm

1 stop17h 00m

Seattle/Tacoma Intl

Sat 9/26

6:00 pm-4:05 pm

1 stop13h 05m

$604

Palma de MallorcaSeattle

PMI - SEA

PMISEA

Palma de Mallorca Son Sant Joan

Wed 4/29

10:30 am-3:40 pm

1 stop14h 10m

Seattle/Tacoma Intl

Wed 5/6

5:40 pm-6:50 am

1 stop28h 10m

$636

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

Fri 4/24

2:05 pm-9:27 am

2 stops52h 22m

Seattle/Tacoma Intl

Fri 5/1

11:07 am-4:40 pm

1 stop20h 33m

$662

MálagaSeattle

AGP - SEA

AGPSEA

Malaga

Sat 4/25

3:45 pm-8:40 pm

1 stop13h 55m

Seattle/Tacoma Intl

Thu 4/30

7:00 pm-2:45 pm

1 stop34h 45m

$675

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

Mon 9/7

7:05 am-4:10 pm

1 stop18h 05m

Seattle/Tacoma Intl

Fri 9/18

6:00 pm-9:55 pm

1 stop18h 55m

$676

MálagaSeattle

AGP - SEA

AGPSEA

Malaga

Sat 4/25

3:45 pm-8:40 pm

1 stop13h 55m

Seattle/Tacoma Intl

Thu 4/30

7:00 pm-2:45 pm

1 stop34h 45m

$748

ValenciaSeattle

VLC - SEA

VLCSEA

Valencia

Fri 5/1

6:05 am-12:20 pm

1 stop15h 15m

Seattle/Tacoma Intl

Tue 5/5

2:10 pm-5:30 pm

1 stop18h 20m

$852

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 5/28

6:45 am-4:30 pm

1 stop18h 45m

Seattle/Tacoma Intl

Tue 1/12

1:40 pm-5:20 pm

1 stop18h 40m

$858

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 5/28

6:45 am-11:42 am

1 stop13h 57m

Seattle/Tacoma Intl

Tue 1/12

1:40 pm-5:20 pm

1 stop18h 40m

$859

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 4/16

6:50 am-12:20 pm

1 stop14h 30m

Seattle/Tacoma Intl

Wed 4/22

6:50 pm-11:25 pm

1 stop19h 35m

$869

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 Spain to State of Washington

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 State of Washington?

The month of April is, on average, the cheapest month to fly to State of Washington from Spain, with most prices found around $800. If you aren’t able to travel to State of Washington during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $803.

What is the cheapest Spain to Washington flight route?

Fly from Barcelona-El Prat to Seattle/Tacoma Intl for the best Spain - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $880 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Spain for as low as $732 on momondo.

What cabin class options are available on Spain to Washington flights?

There are 2 cabin classes available to choose from on Spain to Washington 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 Spain to State of Washington flights?

You could potentially save up to 17% on your flight if you consider stops on a Spain to State of Washington flight.

Cheap Spain to State of Washington flight deals and tips

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

Fastest flight time	11h 13m
Direct flights	Mon, Thu and Sat
Airports in State of Washington	96 airports

The fastest flight from Spain to State of Washington takes 11h 13m

Direct flights go from Spain to State of Washington on Monday, Thursday and Saturday. There are no airlines offering direct flights.

There are 96 airports in State of Washington. From Spain there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Spain to Washington?
Prices for flights from Spain to Washington were last updated today.
How many operators does momondo search for flights from Spain to Washington?
As of April 2026, there are 6 operators available to choose from for flights from Spain to Washington.
How old do you have to be to fly from Spain to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Spain to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Spain to State of Washington is Airbus A330-900neo, representing 56.67% of all bookings. The subsequent popular models are Boeing 777 at 40.00%, Airbus A330-200 at 1.67%, and Airbus A330 at 1.67%.

Best airlines flying from Spain to State of Washington

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

Airline	Rating	Free Cancellation	Price
Condor	PriceFrom $600	Free Cancellation	Rating 6.5 405 reviews	Search Condor flights
Lufthansa	PriceFrom $614	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa flights
Delta	PriceFrom $693	Free Cancellation	Rating 7.9 8,366 reviews	Search Delta flights
British Airways	PriceFrom $765	Free Cancellation	Rating 6.7 7,842 reviews	Search British Airways flights
Air France	PriceFrom $1,022	Free Cancellation	Rating 7.4 1,559 reviews	Search Air France flights

Why use momondo?

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

Finding the right flight to Washington from Spain is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Flights from Spain to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Spain and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington from Spain are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.