What is the cheapest airline that flies from Bilbao to California?

Iberia, Turkish Airlines, and British Airways are the most popular carriers operating from Bilbao to California

When did momondo last update prices for flights from Bilbao Airport to California?

Prices for flights from Bilbao Airport to California were last updated today.

How many operators does momondo search for flights from Bilbao Airport to California?

As of March 2026, there is 1 operator available to choose from for flights from Bilbao Airport to California.

How old do you have to be to fly from Bilbao Airport to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from Bilbao to California in 2026

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Find the cheapest flights from Bilbao to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 4:10 pm

BIO

SFO

18h 25m

1 stop

7:40 pm - 8:55 pm

SFO

BIO

16h 15m

1 stop

$527Iberia

Thu, Apr 16 - Thu, Apr 30

9:15 am - 4:10 pm

BIO

SFO

15h 55m

1 stop

7:40 pm - 8:55 pm

SFO

BIO

16h 15m

1 stop

$528Iberia

Thu, Apr 16 - Thu, Apr 30

6:45 am - 11:59 pm

BIO

SFO

26h 14m

2 stops

1:28 pm - 11:15 pm

SFO

BIO

24h 47m

2 stops

$542Finnair

Wed, Apr 8 - Mon, Apr 13

6:45 am - 11:59 pm

BIO

SFO

26h 14m

2 stops

1:28 pm - 11:15 pm

SFO

BIO

24h 47m

2 stops

$545Finnair

Wed, Apr 8 - Mon, Apr 13

6:45 am - 8:18 pm

BIO

SFO

22h 33m

2 stops

10:45 am - 11:15 pm

SFO

BIO

27h 30m

2 stops

$560Multiple Airlines

Wed, Sep 2 - Wed, Sep 16

6:45 am - 10:53 am

BIO

SJC

37h 08m

2 stops

8:03 am - 8:50 pm

SJC

BIO

27h 47m

2 stops

$573Multiple Airlines

Wed, Sep 9 - Fri, Sep 25

9:30 pm - 7:10 pm

BIO

LAX

30h 40m

1 stop

7:55 pm - 8:15 am

LAX

BIO

27h 20m

1 stop

$595LEVEL

Fri, May 1 - Fri, May 8

7:00 am - 6:10 pm

BIO

LAX

20h 10m

1 stop

7:55 pm - 8:15 am

LAX

BIO

27h 20m

1 stop

$598LEVEL

Thu, Apr 9 - Wed, Apr 15

6:50 am - 9:07 pm

BIO

SJC

23h 17m

2 stops

3:45 pm - 11:10 pm

SJC

BIO

46h 25m

2 stops

$639United Airlines

Sat, Apr 4 - Wed, Apr 8

6:50 am - 10:41 pm

BIO

SJC

24h 51m

2 stops

8:45 am - 1:20 pm

SJC

BIO

19h 35m

2 stops

$656United Airlines

Wed, Apr 1 - Sun, Apr 5

Air Canada flights from Bilbao to California

Our best Air Canada deals on Bilbao to California flight tickets

Air Canada

Apr 11

BIO6:50 amBilbao

23h 30m

2 stops

LAX9:20 pmLos Angeles Los Angeles

Apr 25

LAX8:30 amLos Angeles Los Angeles

17h 45m

2 stops

BIO11:15 amBilbao

$763

Air Canada

Apr 4

BIO6:50 amBilbao

24h 39m

2 stops

LAS10:29 pmLas Vegas Harry Reid Intl

Apr 8

LAS12:30 pmLas Vegas Harry Reid Intl

43h 30m

2 stops

BIO5:00 pmBilbao

$1,139

Lufthansa flights from Bilbao to California

Our best Lufthansa deals on Bilbao to California flight tickets

Lufthansa

Apr 16

BIO2:00 pmBilbao

15h 00m

1 stop

SFO8:00 pmSan Francisco

Apr 30

SFO1:40 pmSan Francisco

18h 20m

1 stop

BIO5:00 pmBilbao

$626

Lufthansa

Apr 2

BIO6:40 pmBilbao

29h 45m

2 stops

SFO3:25 pmSan Francisco

Apr 12

SFO9:05 pmSan Francisco

17h 20m

2 stops

BIO11:25 pmBilbao

$712

Lufthansa

Apr 3

BIO6:45 amBilbao

15h 25m

1 stop

LAX1:10 pmLos Angeles Los Angeles

Apr 7

LAX5:30 pmLos Angeles Los Angeles

20h 55m

1 stop

BIO11:25 pmBilbao

$744

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Thu 4/16

6:45 am-4:10 pm

1 stop18h 25m

San Francisco

Thu 4/30

7:40 pm-8:55 pm

1 stop16h 15m

$527

Quickest round-trip

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Thu 4/16

9:15 am-4:10 pm

1 stop15h 55m

San Francisco

Thu 4/30

7:40 pm-8:55 pm

1 stop16h 15m

$528

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Wed 4/8

6:45 am-11:59 pm

2 stops26h 14m

San Francisco

Mon 4/13

1:28 pm-11:15 pm

2 stops24h 47m

$542

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Wed 4/8

6:45 am-11:59 pm

2 stops26h 14m

San Francisco

Mon 4/13

1:28 pm-11:15 pm

2 stops24h 47m

$545

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Wed 9/2

6:45 am-8:18 pm

2 stops22h 33m

San Francisco

Wed 9/16

10:45 am-11:15 pm

2 stops27h 30m

$560

BilbaoSan Jose

BIO - SJC

BIOSJC

Bilbao

Wed 9/9

6:45 am-10:53 am

2 stops37h 08m

San Jose

Fri 9/25

8:03 am-8:50 pm

2 stops27h 47m

$573

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Fri 5/1

9:30 pm-7:10 pm

1 stop30h 40m

Los Angeles Los Angeles

Fri 5/8

7:55 pm-8:15 am

1 stop27h 20m

$595

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Thu 4/9

7:00 am-6:10 pm

1 stop20h 10m

Los Angeles Los Angeles

Wed 4/15

7:55 pm-8:15 am

1 stop27h 20m

$598

BilbaoSan Jose

BIO - SJC

BIOSJC

Bilbao

Sat 4/4

6:50 am-9:07 pm

2 stops23h 17m

San Jose

Wed 4/8

3:45 pm-11:10 pm

2 stops46h 25m

$639

BilbaoSan Jose

BIO - SJC

BIOSJC

Bilbao

Wed 4/1

6:50 am-10:41 pm

2 stops24h 51m

San Jose

Sun 4/5

8:45 am-1:20 pm

2 stops19h 35m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

The month of December is another great option to travel to California, with average flight prices from Bilbao averaging around $667.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $787 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Bilbao for as low as $628 on momondo.

Can stopping save me money on Bilbao to California flights?

You could potentially save up to 10% on your flight if you consider stops on a Bilbao to California flight.

Cheap Bilbao to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to California

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Bilbao to California takes 14h 00m

There are no direct flights from Bilbao to California. There are no popular flight routes from Bilbao to California.

Search flight deals

When did momondo last update prices for flights from Bilbao Airport to California?
Prices for flights from Bilbao Airport to California were last updated today.
How many operators does momondo search for flights from Bilbao Airport to California?
As of March 2026, there is 1 operator available to choose from for flights from Bilbao Airport to California.
How old do you have to be to fly from Bilbao Airport to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bilbao Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bilbao to California

Compare and see reviews for airlines that fly from Bilbao to California with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,451 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to California?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bilbao to California. momondo saves you time and could save you money on your trip.

Can I find flights from Bilbao to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Bilbao with this policy.

How can momondo help me find flights from Bilbao to California?

Once all potential Bilbao to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bilbao to California right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to California from Bilbao. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.