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Bilbao

$428+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Bilbao are usually found in March or February, 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 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$541
(Vueling Global)

One-way from

$428
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$926
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. 16% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 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 22, 2025.

This Vueling Global deal was found by Cheapflights users on 4/21. 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.
Sun 5/47:45 pmLAX - BIO
1 stop28h 00mMultiple Airlines
Mon 5/199:30 amBIO - LAX
1 stop17h 00mMultiple Airlines
Deal found 4/21$541
This Finnair deal was found by Cheapflights users on 4/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:50 pmLAX - BIO
1 stop20h 25mFinnair
Wed 10/86:45 amBIO - LAX
1 stop18h 20mFinnair
Deal found 4/21$628
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 10/205:30 pmLAX - BIO
1 stop15h 20mUnited Airlines
Tue 10/286:45 amBIO - LAX
2 stops35h 36mUnited Airlines
Deal found 4/21$636
This Orbitz deal was found by Cheapflights users on 4/21. 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 Orbitz 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 10/289:35 pmBIO - LAX
1 stop27h 55mIberia
Deal found 4/21$638
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Mon 10/205:30 pmLAX - BIO
1 stop20h 55mLufthansa
Tue 10/287:20 amBIO - LAX
1 stop16h 55mLufthansa
Deal found 4/21$639
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 10/16:00 amLAX - BIO
2 stops19h 25mDelta
Wed 10/811:05 amBIO - LAX
1 stop16h 05mDelta
Deal found 4/21$648
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:50 pmLAX - BIO
1 stop29h 20mVueling
Sat 9/1310:25 pmBIO - LAX
1 stop28h 40mVueling
Deal found 4/21$649
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Fri 8/2912:10 amLAX - BIO
1 stop32h 15mTurkish Airlines
Sat 9/1312:05 pmBIO - LAX
1 stop38h 55mTurkish Airlines
Deal found 4/21$912
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/219:55 pmLAX - BIO
2 stops28h 10mAir Canada
Wed 7/26:45 amBIO - LAX
2 stops21h 57mAir Canada
Deal found 4/21$1,126
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:51 amLAX - BIO
2 stops45h 09mTAP AIR PORTUGAL
Mon 5/1912:25 pmBIO - LAX
2 stops30h 12mTAP AIR PORTUGAL
Deal found 4/21$1,697
This Flightnetwork deal was found by Cheapflights users on 4/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:15 pmLAX - BIO
1 stop36h 15mAer Lingus
Mon 5/196:10 pmBIO - LAX
2 stops32h 25mAer Lingus
Deal found 4/21$1,810

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 22, 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

Sun 5/4

7:45 pm-8:45 am

1 stop28h 00m

Bilbao

Mon 5/19

9:30 am-5:30 pm

1 stop17h 00m

$541

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Wed 10/1

5:50 pm-11:15 pm

1 stop20h 25m

Bilbao

Wed 10/8

6:45 am-4:05 pm

1 stop18h 20m

$628

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Wed 10/1

6:00 am-10:25 am

2 stops19h 25m

Bilbao

Wed 10/8

11:05 am-6:10 pm

1 stop16h 05m

$648

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 9/1

7:50 pm-10:10 am

1 stop29h 20m

Bilbao

Sat 9/13

10:25 pm-6:05 pm

1 stop28h 40m

$649

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Sat 8/30

9:00 pm-8:15 am

1 stop26h 15m

Bilbao

Sat 9/13

10:25 pm-6:05 pm

1 stop28h 40m

$750

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 9/1

11:59 pm-10:45 am

2 stops25h 46m

Bilbao

Sat 9/13

6:45 am-11:18 am

2 stops37h 33m

$757

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Mon 9/1

5:30 pm-5:50 pm

1 stop15h 20m

Bilbao

Sat 9/13

6:45 am-4:55 pm

1 stop19h 10m

$878

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Fri 8/29

12:10 am-5:25 pm

1 stop32h 15m

Bilbao

Sat 9/13

12:05 pm-6:00 pm

1 stop38h 55m

$912

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Sat 6/21

9:55 pm-11:05 am

2 stops28h 10m

Bilbao

Wed 7/2

6:45 am-7:42 pm

2 stops21h 57m

$1,126

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

Sun 5/4

11:51 am-6:00 pm

2 stops45h 09m

Bilbao

Mon 5/19

12:25 pm-9:37 am

2 stops30h 12m

$1,697

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 23 results
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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 April 18, 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 22, 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 22, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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?

    $454 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on TAP AIR PORTUGAL and United Airlines, with prices starting from $553 and $614, 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$479Average$1,003FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$620Average$1,234FlexibilityNo cancel feeOn-time75%
IberiaCheapest$635Average$933FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$635Average$1,227FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$673Average$1,235FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$967Average$1,198FlexibilityNo cancel feeOn-time77%
DeltaCheapest$980Average$1,161FlexibilityNo cancel feeOn-timeN/A

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