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

Vueling, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers operating from Bilbao to California

What airlines fly to California?

United Airlines, Lufthansa and KLM are the top three most popular airlines that fly to California from Bilbao according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to California. Keep in mind that there are 3 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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 April 2025, there are 3 operators 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.

$275 Cheap Flights from Bilbao to California - Save in Minutes

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Find the cheapest flights from Bilbao to California

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Bilbao to California that have been recently found on momondo from popular airlines, departing in the coming months.

1:30 pm - 12:16 amBIO-SFO

19h 46m2 stops

2:28 pm - 4:55 pmSFO-BIO

17h 27m2 stops

$496Iberia

Find Deal

Mon, Sep 8 - Tue, Sep 30

1:30 pm - 12:22 amBIO-SFO

19h 52m2 stops

8:00 pm - 9:55 amSFO-BIO

28h 55m1 stop

$520Iberia

Find Deal

Mon, May 19 - Tue, Jun 3

9:30 am - 5:30 pmBIO-LAX

17h 00m1 stop

7:45 pm - 8:45 amLAX-BIO

28h 00m1 stop

$540

Find Deal

Mon, May 19 - Sun, May 25

9:30 am - 5:30 pmBIO-LAX

17h 00m1 stop

7:45 pm - 4:25 pmLAX-BIO

35h 40m2 stops

$600

Find Deal

Mon, May 19 - Sun, May 25

7:15 pm - 4:00 pmBIO-SFO

29h 45m1 stop

9:35 pm - 9:50 pmSFO-BIO

16h 15m1 stop

$721Lufthansa

Find Deal

Sat, Oct 18 - Sat, Nov 1

6:45 am - 11:43 pmBIO-LAX

25h 58m2 stops

2:30 pm - 9:50 pmLAX-BIO

22h 20m2 stops

$740United Airlines

Find Deal

Thu, Oct 23 - Thu, Nov 13

6:45 am - 3:15 pmBIO-LAX

17h 30m2 stops

8:15 am - 11:05 amLAX-BIO

17h 50m2 stops

$747Lufthansa

Find Deal

Mon, May 19 - Sun, May 25

6:45 am - 9:52 pmBIO-LAX

24h 07m2 stops

11:00 am - 6:25 pmLAX-BIO

22h 25m2 stops

$773United Airlines

Find Deal

Sat, Oct 11 - Fri, Oct 24

6:50 am - 2:15 pmBIO-LAS

16h 25m1 stop

8:25 pm - 10:45 pmLAS-BIO

17h 20m1 stop

$803KLM

Find Deal

Fri, May 30 - Fri, Jun 6

7:10 am - 6:10 pmBIO-LAX

20h 00m1 stop

6:30 pm - 10:00 pmLAX-BIO

18h 30m1 stop

$899KLM

Find Deal

Mon, Jun 23 - Mon, Jul 14

Iberia flights from Bilbao to California

Our best Iberia deals on Bilbao to California flight tickets

Iberia

Sep 8

BIO1:30 pmBilbao

19h 46m

2 stops

SFO12:16 amSan Francisco

Sep 30

SFO2:28 pmSan Francisco

17h 27m

2 stops

BIO4:55 pmBilbao

$496

Find similar

Iberia

May 19

BIO1:30 pmBilbao

19h 52m

2 stops

SFO12:22 amSan Francisco

Jun 3

SFO8:00 pmSan Francisco

28h 55m

1 stop

BIO9:55 amBilbao

$520

Find similar

Iberia

May 19

BIO5:35 pmBilbao

31h 35m

1 stop

SFO4:10 pmSan Francisco

Jun 3

SFO8:00 pmSan Francisco

28h 55m

1 stop

BIO9:55 amBilbao

$525

Find similar

Delta flights from Bilbao to California

Our best Delta deals on Bilbao to California flight tickets

Delta

Oct 11

BIO7:10 amBilbao

14h 55m

1 stop

LAX1:05 pmLos Angeles

Oct 24

LAX1:35 pmLos Angeles

17h 55m

2 stops

BIO4:30 pmBilbao

$642

Find similar

Delta

Oct 17

BIO6:50 amBilbao

14h 00m

1 stop

LAX11:50 amLos Angeles

Oct 31

LAX8:59 amLos Angeles

18h 21m

2 stops

BIO11:20 amBilbao

$697

Find similar

Delta

Oct 17

BIO6:50 amBilbao

17h 34m

2 stops

LAX3:24 pmLos Angeles

Oct 31

LAX11:45 amLos Angeles

20h 45m

2 stops

BIO4:30 pmBilbao

$703

Find similar

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 February is another great option to travel to California, with average flight prices from Bilbao averaging around $644.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Bilbao to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $691. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $1,638.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to California for around $806 when searching 21 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 $604 on momondo.

Cheap Bilbao to California flight deals and tips

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

Best Price Found	$275
Fastest flight time	14h 00m
Direct flights	None
Airports in California	6 airports

The best one-way flight to California from Bilbao in the past 72 hours is $275. The best round-trip flight deal from Bilbao to California found on momondo in the last 72 hours is $496.

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

There are no direct flights from Bilbao to California. Popular non-direct routes for this connection are Bilbao Airport - Las Vegas Harry Reid Intl Airport, Bilbao Airport - San Francisco Airport and Bilbao Airport - Los Angeles Airport.

There are 6 airports near California: San Diego (SAN), Los Angeles (LAX), Ontario (ONT), San Francisco (SFO), San Jose (SJC), Las Vegas Harry Reid Intl (LAS)

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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 April 2025, there are 3 operators 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
KLM	PriceFrom $397	Free Cancellation	Rating 7.8 1,334 reviews	Search KLM flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.7 7,045 reviews	Search Lufthansa flights
United Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 8,696 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.