Insights
Latest deals
Reviews
FAQs

Cheap flights from Seattle to Bilbao from $950

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bilbao departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 4/3
Wed 4/10

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."

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

$950

Fastest flight time

14h 00m

Direct flights

None

Airports in Bilbao

1 airport
The best flight deal from Seattle to Bilbao found on momondo in the last 72 hours is $950
The fastest flight from Seattle to Bilbao takes 14h 00m
There are no direct flights from Seattle to Bilbao. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Bilbao Airport.
There is 1 airport near Bilbao: Bilbao (BIO)

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 cheapest month to fly from Seattle to Bilbao?

February. The cheapest time of year to fly to Bilbao from Seattle is February. Most expensive is January

What is the cheapest day to depart Seattle for Bilbao?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday

When is the cheapest time to fly from Seattle to Bilbao?

In the morning. Seattle to Bilbao flights are approximately 19% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Bilbao from Seattle?

Lufthansa. Air France, Delta, and KLM are the most popular carriers operating from Seattle to Bilbao

What is the cheapest Seattle to Bilbao flight route?

Seattle/Tacoma Intl - Bilbao. Fly from Seattle/Tacoma Intl to Bilbao for the best Seattle - Bilbao flight prices

How far in advance should you book Seattle to Bilbao flights?

40 days before. The cheapest time to buy a flight from Seattle to Bilbao is approximately 40 days to departure

When traveling from Seattle to Bilbao, the most popular airport to fly into is Bilbao Airport. The majority of travelers flying into Bilbao Airport from Seattle are departing from Seattle/Tacoma Intl Airport. You may be looking for an airport near Bilbao Airport to land at when traveling from Seattle and luckily, there are options! You can try San Sebastián Airport which is located in San Sebastian or Santander Airport which is located in Santander. The least expensive flight option from Seattle to Bilbao will typically be SEA — BIO during the month of March with an average price of $974 RT.

Seattle/Tacoma Intl Airport (SEA) to Bilbao Airport (BIO)$974
Search
Seattle/Tacoma Intl Airport (SEA) to San Sebastián Airport (EAS)$1,052
Search
Seattle/Tacoma Intl Airport (SEA) to Santander Airport (SDR)$1,145
Search

Easily compare round-trip flights from Seattle to Bilbao

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Bilbao by changing tabs
Lufthansa
May 6
SEA3:10 pmSeattle/Tacoma Intl
17h 40m
2 stops
BIO5:50 pmBilbao
May 16
BIO7:35 amBilbao
23h 52m
2 stops
SEA10:27 pmSeattle/Tacoma Intl
Multiple Airlines
Apr 10
SEA5:20 pmSeattle/Tacoma Intl
20h 05m
1 stop
BIO10:25 pmBilbao
May 15
BIO6:45 amBilbao
15h 30m
1 stop
SEA1:15 pmSeattle/Tacoma Intl
United Airlines
May 6
SEA6:38 amSeattle/Tacoma Intl
26h 12m
3 stops
BIO5:50 pmBilbao
May 16
BIO2:05 pmBilbao
19h 53m
2 stops
SEA12:58 amSeattle/Tacoma Intl
American Airlines
Apr 12
SEA10:54 pmSeattle/Tacoma Intl
33h 06m
2 stops
BIO5:00 pmBilbao
May 14
BIO9:15 amBilbao
23h 44m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Air Canada
Apr 11
SEA3:20 pmSeattle/Tacoma Intl
17h 30m
2 stops
BIO5:50 pmBilbao
May 14
BIO6:45 amBilbao
16h 42m
2 stops
SEA2:27 pmSeattle/Tacoma Intl
Air France
Apr 11
SEA6:15 pmSeattle/Tacoma Intl
18h 45m
1 stop
BIO10:00 pmBilbao
May 16
BIO10:30 amBilbao
16h 10m
1 stop
SEA5:40 pmSeattle/Tacoma Intl

Search last-minute flights to Bilbao from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Bilbao
Multiple Airlines
Apr 10
SEA5:20 pmSeattle/Tacoma Intl
20h 05m
1 stop
BIO10:25 pmBilbao
May 15
BIO6:45 amBilbao
15h 30m
1 stop
SEA1:15 pmSeattle/Tacoma Intl
American Airlines
Apr 12
SEA10:54 pmSeattle/Tacoma Intl
33h 06m
2 stops
BIO5:00 pmBilbao
May 14
BIO9:15 amBilbao
23h 44m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
Lufthansa
Apr 11
SEA3:20 pmSeattle/Tacoma Intl
23h 05m
2 stops
BIO11:25 pmBilbao
May 15
BIO6:45 amBilbao
16h 42m
2 stops
SEA2:27 pmSeattle/Tacoma Intl
Air Canada
Apr 11
SEA3:20 pmSeattle/Tacoma Intl
17h 30m
2 stops
BIO5:50 pmBilbao
May 14
BIO6:45 amBilbao
16h 42m
2 stops
SEA2:27 pmSeattle/Tacoma Intl
United Airlines
Apr 11
SEA2:20 pmSeattle/Tacoma Intl
14h 00m
1 stop
BIO1:20 pmBilbao
May 13
BIO6:45 amBilbao
14h 40m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Air France
Apr 11
SEA6:15 pmSeattle/Tacoma Intl
18h 45m
1 stop
BIO10:00 pmBilbao
May 16
BIO10:30 amBilbao
16h 10m
1 stop
SEA5:40 pmSeattle/Tacoma Intl

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
LufthansaPriceFrom $715Free CancellationRating
7.0
7,882 reviews
Search Lufthansa flights
Air FrancePriceFrom $762Free CancellationRating
7.6
1,884 reviews
Search Air France flights
DeltaPriceFrom $774Free CancellationRating
8.0
11,402 reviews
Search Delta flights
United AirlinesPriceFrom $812Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
KLMPriceFrom $829Free CancellationRating
7.8
1,684 reviews
Search KLM flights

Lufthansa flights from Seattle to Bilbao

Our best Lufthansa deals on Seattle to Bilbao flight tickets
Lufthansa
May 6
SEA3:10 pmSeattle/Tacoma Intl
17h 40m
2 stops
BIO5:50 pmBilbao
May 16
BIO7:35 amBilbao
23h 52m
2 stops
SEA10:27 pmSeattle/Tacoma Intl
Lufthansa
May 6
SEA2:15 pmSeattle/Tacoma Intl
19h 00m
1 stop
BIO6:15 pmBilbao
May 16
BIO7:35 amBilbao
23h 52m
2 stops
SEA10:27 pmSeattle/Tacoma Intl
Lufthansa
May 6
SEA2:15 pmSeattle/Tacoma Intl
23h 10m
1 stop
BIO10:25 pmBilbao
May 16
BIO7:00 pmBilbao
26h 25m
1 stop
SEA12:25 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Bilbao

Our best United Airlines deals on Seattle to Bilbao flight tickets
United Airlines
May 6
SEA6:38 amSeattle/Tacoma Intl
26h 12m
3 stops
BIO5:50 pmBilbao
May 16
BIO2:05 pmBilbao
19h 53m
2 stops
SEA12:58 amSeattle/Tacoma Intl
United Airlines
Apr 11
SEA2:20 pmSeattle/Tacoma Intl
14h 00m
1 stop
BIO1:20 pmBilbao
May 13
BIO6:45 amBilbao
14h 40m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
United Airlines
Apr 8
SEA2:20 pmSeattle/Tacoma Intl
18h 55m
1 stop
BIO6:15 pmBilbao
May 15
BIO6:45 amBilbao
14h 40m
1 stop
SEA12:25 pmSeattle/Tacoma Intl

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

    The distance between Seattle/Tacoma Intl and Bilbao is about 5152.4 mi. 14h 00m 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.


Alternative routes for Seattle to Bilbao

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Pasco to Bilbao Flights
Fastest flight time37h 50m
Cheapest price$1,076
Seattle to San Sebastian Flights
Fastest flight time20h 53m
Cheapest price$1,052

Similar Seattle to Bilbao flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Bilbao route

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.


An easier way to manage your Bilbao 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.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in Spain

Airports servicing Basque Country


Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/3
Wed 4/10
Email me momondo's favorite deals