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.

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).

How far in advance should I book a flight from Long Beach to Bilbao?

Travelers have found it’s best to book a flight 38 days in advance to save up to 139% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Long Beach to Bilbao 1-2 weeks in advance for as low as $655, or $3,168 for flights within the next 24 hours.

What is the cheapest month to fly from Long Beach to Bilbao?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, March can be a great choice for travel to Bilbao. Flights to Bilbao from Long Beach in March are about $1,017 on average during March, but can be found for as low as $608.

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

When flying from Long Beach to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Long Beach to Bilbao that include hotel bookings?

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

How can I find direct flights from Long Beach to Bilbao?

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

Can I find deals for business class flights from Long Beach to Bilbao?

Yes. Cheapflights offers flight deals from Long Beach 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.

$1,950+ Flights from Long Beach to Bilbao

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Cheap flight deals from Long Beach to Bilbao

Round-trip from	$1,950 (KLM)
Popular in	November
Cheapest in	March
Average price	$1,105

From Long Beach Municipal to Bilbao

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Highest demand for flights based on searches. 19% potential increase in price ($240 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 July 2025

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Find flight deals from Long Beach to Bilbao

Cheapest flights from Long Beach to Bilbao
Explore the most affordable flight options available from Long Beach to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Sat 8/307:01 amLGB - BIO

2 stops29h 59mKLM

Sat 9/67:10 amBIO - LGB

2 stops23h 33mKLM

Deal found 7/15

$1,950

Best flights from Long Beach to Bilbao
Discover carefully curated flight deals from Long Beach to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2025.

Sat 8/307:01 amLGB - BIO

2 stops29h 59mKLM

Sat 9/67:10 amBIO - LGB

2 stops23h 33mKLM

Deal found 7/15

$1,950

Last-minute flights from Long Beach to Bilbao
Discover last-minute flight deals from Long Beach to Bilbao. Data last updated July 18, 2025 and is based on user searches.

Sat 8/307:01 amLGB - BIO

2 stops29h 59mKLM

Sat 9/67:10 amBIO - LGB

2 stops23h 33mKLM

Deal found 7/15

$1,950

Cheapflights Fare Finder

Use the filters below to find and compare flights from Long Beach to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachBilbao

LGB - BIO

LGBBIO

Long Beach Municipal

Sat 8/30

7:01 am-10:00 pm

2 stops29h 59m

Bilbao

Sat 9/6

7:10 am-9:43 pm

2 stops23h 33m

$1,950

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Best time to book a flight from Long Beach to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Long Beach 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 Long Beach to Bilbao

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

Currently, January is the cheapest month in which you can book a flight from Long Beach to Bilbao (average of $541). Flying from Long Beach to Bilbao in June is currently the most expensive (average of $1,135). 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 a feel of what it's like to fly with KLM from Long Beach to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,374 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,374 reviews

KLM

7.8

Good

1,374 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Can I find deals for flights from Long Beach to Bilbao that include hotel bookings?
Yes. In addition to deals on Long Beach to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Long Beach to Bilbao?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Bilbao.
Can I find deals for business class flights from Long Beach to Bilbao?
Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Bilbao?
Currently, January is the cheapest month in which you can book a flight from Long Beach to Bilbao (average of $541). Flying from Long Beach to Bilbao in June is currently the most expensive (average of $1,135). 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.

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$1,950+ Cheap flights from Long Beach (LGB) to Bilbao (BIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Long Beach to Bilbao with Cheapflights

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Cheap flight deals from Long Beach to Bilbao

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Find flight deals from Long Beach to Bilbao

Cheapest flights from Long Beach to BilbaoExplore the most affordable flight options available from Long Beach to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Explore the most affordable flight options available from Long Beach to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Long Beach to Bilbao that are best for you.

Best time to book a flight from Long Beach to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Long Beach with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Bilbao

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

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 July 18, 2025.

Get a feel of what it's like to fly with KLM from Long Beach to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Long Beach to Bilbao that include hotel bookings?

How can I find direct flights from Long Beach to Bilbao?

Can I find deals for business class flights from Long Beach to Bilbao?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Long Beach to Bilbao

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Cheapest flights from Long Beach to Bilbao
Explore the most affordable flight options available from Long Beach to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.