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Bilbao

$279+ Cheap flights from Pasadena, CA to Bilbao (BIO)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Bilbao are usually found in February or October, booked 23 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Pasadena to Bilbao

Keep the following information in mind while searching for Pasadena to Bilbao flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(Vueling Global)

One-way from

$279
(Vueling Global)

Popular in

November

Cheapest in

February

Average price

$878
Provider with most accurate pricing for Los Angeles-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Bilbao flights.
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From Pasadena to Bilbao
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One-way flight from Pasadena to Bilbao
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Highest demand for flights based on searches. 14% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pasadena to Bilbao

Cheapest flights from Pasadena to Bilbao
Explore the most affordable flight options available from Pasadena to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Vueling Global deal was found by Cheapflights users on 4/1. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:45 pmLAX - BIO
1 stop27h 30mMultiple Airlines
Sun 5/259:00 amBIO - LAX
1 stop17h 30mMultiple Airlines
Deal found 4/1$551
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:40 pmLAX - BIO
1 stop15h 55mTAP AIR PORTUGAL
Mon 8/2512:25 pmBIO - LAX
1 stop35h 15mTAP AIR PORTUGAL
Deal found 4/1$587
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:25 pmLAX - BIO
1 stop14h 55mDelta
Fri 11/286:50 amBIO - LAX
2 stops21h 46mDelta
Deal found 4/1$645
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:50 pmLAX - BIO
1 stop18h 10mIberia
Tue 10/288:55 amBIO - LAX
1 stop18h 10mIberia
Deal found 4/1$656
This KLM deal was found by Cheapflights users on 4/1. 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 11/205:25 pmLAX - BIO
1 stop14h 55mKLM
Fri 11/287:20 amBIO - LAX
1 stop14h 45mKLM
Deal found 4/1$741
This United Airlines deal was found by Cheapflights users on 4/1. 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 11/208:30 amLAX - BIO
2 stops23h 05mUnited Airlines
Fri 11/286:45 amBIO - LAX
2 stops21h 32mUnited Airlines
Deal found 4/1$755
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:40 pmLAX - BIO
1 stop18h 45mTurkish Airlines
Wed 10/86:25 pmBIO - LAX
1 stop26h 20mTurkish Airlines
Deal found 4/1$769
This Lufthansa deal was found by Cheapflights users on 3/31. 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.
Wed 11/195:30 pmLAX - BIO
1 stop19h 20mLufthansa
Sun 11/307:20 amBIO - LAX
1 stop16h 55mLufthansa
Deal found 3/31$782
This SWISS deal was found by Cheapflights users on 3/31. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:35 pmLAX - BIO
1 stop15h 40mSWISS
Mon 5/197:05 pmBIO - LAX
1 stop30h 25mSWISS
Deal found 3/31$801
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:45 amLAX - BIO
2 stops19h 10mAir Canada
Sat 11/291:00 pmBIO - LAX
2 stops30h 21mAir Canada
Deal found 4/1$836
This StudentUniverse deal was found by Cheapflights users on 4/1. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/711:59 pmLAX - BIO
2 stops36h 56mFinnair
Fri 6/276:45 amBIO - LAX
2 stops26h 32mFinnair
Deal found 4/1$891
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 8/3011:15 amLAX - BIO
2 stops16h 30mAmerican Airlines
Sat 9/139:15 amBIO - LAX
2 stops21h 02mAmerican Airlines
Deal found 3/31$986

Cheapflights Fare Finder

Customize your flight search to find flights from Pasadena to Bilbao 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 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Pasadena to Bilbao that are best for you.

Fly from

Pasadena

Fly to

Bilbao

Route

Depart

Return

Price

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Fri 5/9

7:45 pm-8:15 am

1 stop27h 30m

Bilbao

Sun 5/25

9:00 am-5:30 pm

1 stop17h 30m

$551

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 5/5

7:35 pm-8:15 pm

1 stop15h 40m

Bilbao

Mon 5/19

7:05 pm-4:30 pm

1 stop30h 25m

$801

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 5/5

7:00 am-6:45 pm

2 stops26h 45m

Bilbao

Mon 5/19

11:50 am-3:15 pm

1 stop36h 25m

$823

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Sat 6/7

11:59 pm-9:55 pm

2 stops36h 56m

Bilbao

Fri 6/27

6:45 am-12:17 am

2 stops26h 32m

$891

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Fri 5/16

3:05 pm-10:50 pm

2 stops22h 45m

Bilbao

Fri 5/23

6:45 am-1:05 pm

2 stops39h 20m

$992

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Sat 6/21

4:45 pm-4:30 pm

1 stop14h 45m

Bilbao

Fri 7/4

6:50 am-5:47 pm

2 stops19h 57m

$1,060

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 6/16

7:55 pm-5:25 pm

1 stop36h 30m

Bilbao

Fri 7/4

12:05 pm-11:45 am

1 stop32h 40m

$1,111

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 6/23

5:30 pm-5:50 pm

1 stop15h 20m

Bilbao

Sun 7/6

6:35 pm-3:15 pm

1 stop29h 40m

$1,156

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Wed 4/30

12:59 am-5:30 pm

2 stops31h 31m

Bilbao

Wed 5/7

6:10 pm-6:25 pm

1 stop33h 15m

$1,340

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 4/28

8:30 am-2:45 pm

2 stops21h 15m

Bilbao

Wed 5/28

11:50 am-10:41 am

2 stops31h 51m

$1,897

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Pasadena to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Pasadena 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.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Bilbao

How far ahead should I book a flight from Pasadena to Bilbao?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Bilbao. Price data was last updated on March 28, 2025.

The best time to book flights from Pasadena to Bilbao is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Pasadena to Bilbao (average of $541). Flying from Pasadena to Bilbao in June is currently the most expensive (average of $1,178). 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.

What is the cheapest time of day to fly from P4S to BIO?

Find hourly flight availability from Pasadena to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Bilbao as you normally would.

What is the cheapest day to fly from Pasadena to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Bilbao. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Bilbao flight should consider departing on Friday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bilbao by month

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

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

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

If weather is an important factor for your trip to Bilbao, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Pasadena?

    If you book a flight to Bilbao from Pasadena, you will be flying to Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao. There are 0 flights from Pasadena to Bilbao per day from 7 different airlines.

  • What are the cheapest airlines to fly from Pasadena to Bilbao one-way?

    $600 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Finnair and Turkish Airlines, with prices starting from $727 and $739, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena to Bilbao 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 Pasadena to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Bilbao (average of $541). Flying from Pasadena to Bilbao in June is currently the most expensive (average of $1,178). 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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Alternative routes for Pasadena to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pasadena to Bilbao

Discover the top 7 airlines that operate flights from Pasadena to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$479Average$1,006FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$620Average$1,257FlexibilityNo cancel feeOn-time75%
IberiaCheapest$635Average$1,017FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$635Average$1,311FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$673Average$1,221FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$967Average$1,198FlexibilityNo cancel feeOn-time77%
DeltaCheapest$980Average$1,162FlexibilityNo cancel feeOn-timeN/A

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