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Cheap flights from Seattle to Bilbao from $400

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 5:55 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
37h 50m2 stops Vancouver Intl Munich Franz Josef Strauss
Air Canada Logo
6:50 am - 9:18 amBIO  Bilbao-SEA Seattle/Tacoma Intl
35h 28m2 stops Frankfurt am Main Vancouver Intl
$710Air Canada
Sat, Apr 10 - Thu, Apr 15
United Airlines Logo
10:40 pm - 11:10 amSEA  Seattle/Tacoma Intl-BIO Bilbao
27h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:50 am - 11:55 amBIO  Bilbao-SEA Seattle/Tacoma Intl
14h 05m1 stop Frankfurt am Main
$714United Airlines
Sat, Apr 10 - Thu, Apr 15
Multiple Airlines Logo
8:40 am - 5:55 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
24h 15m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
11:55 am - 9:58 pmBIO  Bilbao-SEA Seattle/Tacoma Intl
19h 03m2 stops Munich Franz Josef Strauss Vancouver Intl
$734Multiple Airlines
Wed, Apr 7 - Wed, Apr 21
Lufthansa Logo
6:50 pm - 11:25 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
19h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:50 am - 11:55 amBIO  Bilbao-SEA Seattle/Tacoma Intl
14h 05m1 stop Frankfurt am Main
$737Lufthansa
Sat, Apr 10 - Thu, Apr 15
Lufthansa Logo
6:50 pm - 11:25 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
19h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:50 am - 11:55 amBIO  Bilbao-SEA Seattle/Tacoma Intl
14h 05m1 stop Frankfurt am Main
$737Lufthansa
Wed, Apr 7 - Wed, Apr 21
United Airlines Logo
11:50 pm - 9:55 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
38h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:50 am - 11:55 amBIO  Bilbao-SEA Seattle/Tacoma Intl
14h 05m1 stop Frankfurt am Main
$775United Airlines
Sat, Mar 20 - Sun, Mar 28
Delta Logo
3:25 pm - 5:25 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
17h 00m1 stop Paris Charles de Gaulle
Delta Logo
11:55 am - 11:47 amBIO  Bilbao-SEA Seattle/Tacoma Intl
32h 52m1 stop Amsterdam Schiphol
$821Delta
Wed, Nov 11 - Sun, Nov 15
Delta Logo
4:05 pm - 5:25 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
16h 20m1 stop Paris Charles de Gaulle
Delta Logo
11:55 am - 11:47 amBIO  Bilbao-SEA Seattle/Tacoma Intl
32h 52m1 stop Amsterdam Schiphol
$821Delta
Tue, Nov 10 - Sun, Nov 15
KLM Logo
9:45 am - 11:20 amSEA  Seattle/Tacoma Intl-BIO Bilbao
16h 35m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
11:55 am - 9:58 pmBIO  Bilbao-SEA Seattle/Tacoma Intl
19h 03m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,045KLM
Tue, Nov 10 - Thu, Nov 12
KLM Logo
4:05 pm - 10:30 pmSEA  Seattle/Tacoma Intl-BIO Bilbao
21h 25m1 stop Paris Charles de Gaulle
KLM Logo
7:10 am - 1:55 pmBIO  Bilbao-SEA Seattle/Tacoma Intl
15h 45m1 stop Paris Charles de Gaulle
$6,906KLM
Tue, Dec 22 - Thu, Dec 31

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Delta flights from Seattle to Bilbao

Our best Delta deals on Seattle to Bilbao flight tickets
Delta
Nov 8
SEA3:25 pmSeattle/Tacoma Intl
17h 00m
1 stop
BIO5:25 pmBilbao
Nov 15
BIO11:55 amBilbao
32h 52m
1 stop
SEA11:47 amSeattle/Tacoma Intl
$821
Delta
Nov 7
SEA11:59 pmSeattle/Tacoma Intl
26h 31m
2 stops
BIO11:30 amBilbao
Nov 15
BIO11:55 amBilbao
32h 52m
1 stop
SEA11:47 amSeattle/Tacoma Intl
$825
Delta
Nov 7
SEA10:59 pmSeattle/Tacoma Intl
27h 31m
2 stops
BIO11:30 amBilbao
Nov 15
BIO11:55 amBilbao
37h 58m
2 stops
SEA4:53 pmSeattle/Tacoma Intl
$835

Turkish Airlines flights from Seattle to Bilbao

Our best Turkish Airlines deals on Seattle to Bilbao flight tickets
Turkish Airlines
Nov 9
SEA7:05 pmSeattle/Tacoma Intl
36h 10m
1 stop
BIO4:15 pmBilbao
Nov 14
BIO11:55 amBilbao
38h 15m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$897
Turkish Airlines
Nov 7
SEA8:05 pmSeattle/Tacoma Intl
29h 50m
1 stop
BIO10:55 amBilbao
Nov 12
BIO5:15 pmBilbao
32h 55m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$924

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Sat 4/10

7:05 pm-5:55 pm

2 stops37h 50m

Bilbao

Thu 4/15

6:50 am-9:18 am

2 stops35h 28m

$710

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Sat 4/10

10:40 pm-11:10 am

2 stops27h 30m

Bilbao

Thu 4/15

6:50 am-11:55 am

1 stop14h 05m

$714

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Wed 4/7

8:40 am-5:55 pm

2 stops24h 15m

Bilbao

Wed 4/21

11:55 am-9:58 pm

2 stops19h 03m

$734
Quickest round-trip

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Sat 4/10

6:50 pm-11:25 pm

1 stop19h 35m

Bilbao

Thu 4/15

6:50 am-11:55 am

1 stop14h 05m

$737

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Wed 4/7

6:50 pm-11:25 pm

1 stop19h 35m

Bilbao

Wed 4/21

6:50 am-11:55 am

1 stop14h 05m

$737

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Sat 3/20

11:50 pm-9:55 pm

2 stops38h 05m

Bilbao

Sun 3/28

6:50 am-11:55 am

1 stop14h 05m

$775

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Wed 11/11

3:25 pm-5:25 pm

1 stop17h 00m

Bilbao

Sun 11/15

11:55 am-11:47 am

1 stop32h 52m

$821

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Tue 11/10

4:05 pm-5:25 pm

1 stop16h 20m

Bilbao

Sun 11/15

11:55 am-11:47 am

1 stop32h 52m

$821

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Tue 11/10

9:45 am-11:20 am

2 stops16h 35m

Bilbao

Thu 11/12

11:55 am-9:58 pm

2 stops19h 03m

$1,045

SeattleBilbao

SEA Seattle/Tacoma Intl - BIO Bilbao

SEABIO

Seattle/Tacoma Intl

Tue 12/22

4:05 pm-10:30 pm

1 stop21h 25m

Bilbao

Thu 12/31

7:10 am-1:55 pm

1 stop15h 45m

$6,906

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Seattle to Bilbao

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 typical price of a round-trip flight between Seattle and Bilbao?

Prices are currently typical for flights on this route.

Typical prices usually range from $679 to $778.
The lowest price recently found on this route was $710.

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from Seattle is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in February, then January is your next best option. Flight prices from Seattle to Bilbao during January average around $484.

When to book flights from Seattle to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Bilbao (SEA to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bilbao

Best Price Found

$400

Fastest flight time

22h 05m

Direct flights

None
The best one-way flight to Bilbao from Seattle in the past 72 hours is $400. The best round-trip flight deal from Seattle to Bilbao found on momondo in the last 72 hours is $710.
The fastest flight from Seattle to Bilbao takes 22h 05m
There are no direct flights from Seattle to Bilbao. There are no popular flight routes from Seattle to Bilbao.
Search flight deals

Frequently asked questions about flying from Seattle to Bilbao

  • How far is Seattle/Tacoma Intl to Bilbao by plane?

    The distance between Seattle/Tacoma Intl and Bilbao is about 5152.4 mi. 22h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bilbao Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bilbao Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bilbao Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents required for your trip to Bilbao Airport 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 Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Bilbao?

Best airlines flying from Seattle to Bilbao

Compare and see reviews for airlines that fly from Seattle to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $484Free CancellationRating
7.4
10,362 reviews
Search United Airlines flights
LufthansaPriceFrom $514Free CancellationRating
6.8
8,279 reviews
Search Lufthansa flights
KLMPriceFrom $581Free CancellationRating
7.8
1,587 reviews
Search KLM flights
DeltaPriceFrom $654Free CancellationRating
7.8
8,650 reviews
Search Delta flights

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Bilbao?

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 Bilbao from Seattle.

Can I find flights from Seattle to Bilbao with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Bilbao flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Bilbao?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Seattle.

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

If you are not ready to book a flight from Seattle to Bilbao now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bilbao and let you know when they change.

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