Seattle

$601+ Cheap flights from Bilbao (BIO) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — SEA
Nov 25 — Dec 21
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Cheap flight deals from Bilbao to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$707
(lol.travel)

One-way from

$601
(lol.travel)
Provider with most accurate pricing for Bilbao-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Bilbao-Seattle/Tacoma Intl flights.
From Bilbao to Seattle/Tacoma Intl
One-way flight from Bilbao to Seattle/Tacoma Intl

Find flight deals from Bilbao to Seattle

Cheapest flights from Bilbao to Seattle
Explore the most affordable flight options available from Bilbao to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This lol.travel deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:20 amBIO - SEA
2 stops23h 40mAir Canada
Tue 12/106:05 amSEA - BIO
2 stops20h 50mAir Canada
Deal found 11/20$707
This Lufthansa deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:45 amBIO - SEA
1 stop14h 25mLufthansa
Mon 12/97:00 amSEA - BIO
2 stops19h 45mLufthansa
Deal found 11/19$733
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:20 amBIO - SEA
1 stop15h 00mMultiple Airlines
Tue 12/1010:35 amSEA - BIO
2 stops22h 30mMultiple Airlines
Deal found 11/20$770
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:10 pmBIO - SEA
1 stop32h 00mUnited Airlines
Mon 12/92:00 pmSEA - BIO
2 stops22h 50mUnited Airlines
Deal found 11/19$784
This lol.travel deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:10 pmBIO - SEA
1 stop37h 55mTurkish Airlines
Tue 12/107:00 pmSEA - BIO
1 stop36h 25mTurkish Airlines
Deal found 11/20$857
This KLM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:55 amBIO - SEA
1 stop32h 57mKLM
Mon 12/912:34 pmSEA - BIO
1 stop19h 46mKLM
Deal found 11/19$895
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:45 amBIO - SEA
2 stops19h 10mAmerican Airlines
Sun 12/812:15 amSEA - BIO
2 stops27h 35mAmerican Airlines
Deal found 11/19$1,544

Find flights from Bilbao to Seattle within your budget

Customize your flight search to find flights from Bilbao to Seattle 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Fri 12/6

7:20 am-10:00 pm

2 stops23h 40m

Seattle/Tacoma Intl

Tue 12/10

6:05 am-11:55 am

2 stops20h 50m

$707

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 12/5

6:45 am-12:10 pm

1 stop14h 25m

Seattle/Tacoma Intl

Mon 12/9

7:00 am-11:45 am

2 stops19h 45m

$733

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Fri 12/6

7:20 am-1:20 pm

1 stop15h 00m

Seattle/Tacoma Intl

Tue 12/10

10:35 am-6:05 pm

2 stops22h 30m

$770

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 12/5

1:10 pm-12:10 pm

1 stop32h 00m

Seattle/Tacoma Intl

Mon 12/9

2:00 pm-9:50 pm

2 stops22h 50m

$784

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Fri 12/6

12:10 pm-5:05 pm

1 stop37h 55m

Seattle/Tacoma Intl

Tue 12/10

7:00 pm-4:25 pm

1 stop36h 25m

$857

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Thu 12/5

11:55 am-11:52 am

1 stop32h 57m

Seattle/Tacoma Intl

Mon 12/9

12:34 pm-5:20 pm

1 stop19h 46m

$895

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Tue 2/11

6:45 am-9:21 pm

2 stops23h 36m

Seattle/Tacoma Intl

Tue 2/18

7:20 am-12:50 pm

2 stops20h 30m

$1,234

BilbaoSeattle

BIO - SEA

BIOSEA

Bilbao

Mon 12/9

9:05 pm-5:05 pm

2 stops29h 00m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

  • Most accurate provider: When it comes to deals on Bilbao-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bilbao-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bilbao-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bilbao-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bilbao-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bilbao to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bilbao to Seattle

Get recent, data-driven insights about flights from Bilbao to Seattle including ideal travel times, pricing trends, and more.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated November 20, 2024.
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.8
Good
1,350 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.4
Good
3,915 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.4
Good
9,171 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.2
Good
10,000 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

7.0
Good
8,237 reviews
7.8
Good
1,350 reviews

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.9

Crew

8.4

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Bilbao to Seattle round-trip?

    According to our current data, Air Canada ($707), Lufthansa ($733), and United Airlines ($784) offers the cheapest pricing from Bilbao to Seattle.

  • Can I find deals for flights from Bilbao to Seattle that include hotel bookings?

    Yes. In addition to deals on Bilbao to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Seattle.

  • Can I find deals for business class flights from Bilbao to Seattle?

    Yes. Cheapflights offers flight deals from Bilbao to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Bilbao to Seattle (average of $238). Flying from Bilbao to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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