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Bilbao

$297+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIO
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap 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 enero 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/35:30 pm
LAX
-
BIO
1 stop19h 25m
Lufthansa
mar. 3/107:40 am
BIO
-
LAX
1 stop16h 35m
Lufthansa
Deal found 1/27$468
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/37:35 am
LAX
-
BIO
2 stops19h 30m
Multiple Airlines
mar. 3/107:40 am
BIO
-
LAX
1 stop16h 35m
Multiple Airlines
Deal found 1/27$471
This United Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 4/145:30 pm
LAX
-
BIO
1 stop20h 55m
United Airlines
jue. 4/237:15 am
BIO
-
LAX
1 stop17h 00m
United Airlines
Deal found 1/28$476
This Delta deal was found by Cheapflights users on 1/27. 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.
mar. 3/38:58 am
LAX
-
BIO
2 stops17h 32m
Delta
mar. 3/106:50 am
BIO
-
LAX
2 stops21h 38m
Delta
Deal found 1/27$487
This United Airlines deal was found by Cheapflights users on 1/27. 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.
vie. 10/95:30 pm
LAX
-
BIO
1 stop15h 25m
United Airlines
mié. 10/146:50 am
BIO
-
LAX
2 stops18h 23m
United Airlines
Deal found 1/27$597
This Delta deal was found by Cheapflights users on 1/27. 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.
lun. 3/239:00 am
LAX
-
BIO
2 stops18h 30m
Delta
mié. 4/17:10 am
BIO
-
LAX
1 stop14h 45m
Delta
Deal found 1/27$602
This Delta deal was found by Cheapflights users on 1/27. 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.
mar. 3/249:35 am
LAX
-
BIO
2 stops17h 55m
Delta
mié. 4/110:30 am
BIO
-
LAX
2 stops21h 20m
Delta
Deal found 1/27$611
This United Airlines deal was found by Cheapflights users on 1/27. 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.
lun. 3/2310:15 am
LAX
-
BIO
2 stops28h 50m
United Airlines
mar. 3/317:15 am
BIO
-
LAX
1 stop17h 00m
United Airlines
Deal found 1/27$630
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/238:10 pm
LAX
-
BIO
1 stop16h 45m
Multiple Airlines
mié. 4/17:15 am
BIO
-
LAX
1 stop17h 00m
Multiple Airlines
Deal found 1/27$639

Find flight deals from Pasadena to Bilbao

Keep the following information in mind while searching for Pasadena to Bilbao flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(Mytrip)

One-way from

$297
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$638
Provider with most accurate pricing for Los Angeles-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bilbao flights.
Search Deals
From Pasadena to Bilbao
Search Deals
One-way flight from Pasadena to Bilbao
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 29, 2026.
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

mar. 3/3

5:30 pm-9:55 pm

1 stop19h 25m

Bilbao

mar. 3/10

7:40 am-4:15 pm

1 stop16h 35m

$468

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mar. 3/3

7:35 am-12:05 pm

2 stops19h 30m

Bilbao

mar. 3/10

7:40 am-4:15 pm

1 stop16h 35m

$471

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mar. 4/14

5:30 pm-11:25 pm

1 stop20h 55m

Bilbao

jue. 4/23

7:15 am-3:15 pm

1 stop17h 00m

$476

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mar. 3/3

8:58 am-11:30 am

2 stops17h 32m

Bilbao

mar. 3/10

6:50 am-8:28 pm

2 stops21h 38m

$487

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mar. 3/24

9:35 am-11:30 am

2 stops17h 55m

Bilbao

mié. 4/1

7:10 am-12:55 pm

1 stop14h 45m

$602

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

lun. 3/23

6:30 am-4:30 pm

2 stops26h 00m

Bilbao

vie. 4/3

6:45 am-11:50 am

1 stop14h 05m

$653

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mar. 3/24

12:00 pm-11:20 pm

2 stops27h 20m

Bilbao

mar. 3/31

6:50 am-8:57 am

2 stops35h 07m

$657

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

dom. 3/22

8:00 pm-10:50 pm

2 stops18h 50m

Bilbao

mar. 3/31

7:15 am-3:15 pm

1 stop17h 00m

$661

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

mié. 2/11

8:33 am-12:05 pm

2 stops18h 32m

Bilbao

mié. 2/25

11:35 am-10:59 pm

2 stops20h 24m

$667

Los AngelesBilbao

LAX - BIO

LAXBIO

Los Angeles

dom. 3/15

8:00 pm-10:50 pm

2 stops18h 50m

Bilbao

dom. 3/22

6:50 pm-4:15 pm

1 stop29h 25m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 19 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 January 23, 2026.

The best time to book flights from Pasadena to Bilbao is 90 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 $505). Flying from Pasadena to Bilbao in June is currently the most expensive (average of $1,005). 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.

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 enero 29, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and Iberia from Pasadena to Bilbao. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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.
Iberia
7.0
Good
3,100 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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.
Lufthansa
6.8
Okay
7,756 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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 8 different airlines.

  • How long is the flight from Pasadena to Bilbao?

    Departing from Pasadena to Bilbao will take you 17h 32m. The distance between Pasadena and Bilbao is about 5726 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $301 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 Lufthansa and Iberia, with prices starting from $358 and $473, 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 $505). Flying from Pasadena to Bilbao in June is currently the most expensive (average of $1,005). 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 8 airlines flying from Pasadena to Bilbao

Discover the top 8 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$476Average$885FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$525Average$1,975FlexibilityNo cancel feeOn-time77%
IberiaCheapest$607Average$969FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$635Average$946FlexibilityNo cancel feeOn-time76%
KLMCheapest$643Average$792FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$654Average$1,162FlexibilityNo cancel feeOn-time69%
LEVELCheapest$669Average$999FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$672Average$1,056FlexibilityNo cancel feeOn-time71%

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