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Cheap flights from Bilbao to California from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bilbao to California departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bilbao to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:15 am - 10:07 pm
BIO
-
SFO
21h 52m
2 stops
Iberia Logo
10:36 am - 12:50 pm
SFO
-
BIO
17h 14m
2 stops
$409Iberia
Tue, Feb 24 - Tue, Mar 3
Iberia Logo
9:15 am - 10:07 pm
BIO
-
SFO
21h 52m
2 stops
Iberia Logo
10:36 am - 1:00 pm
SFO
-
BIO
17h 24m
2 stops
$413Iberia
Thu, Feb 19 - Wed, Feb 25
Iberia Logo
9:15 am - 9:13 pm
BIO
-
SFO
19h 58m
2 stops
Iberia Logo
10:03 am - 1:00 pm
SFO
-
BIO
18h 57m
2 stops
$438Iberia
Wed, Mar 11 - Wed, Mar 18
TAP AIR PORTUGAL Logo
6:40 pm - 3:30 pm
BIO
-
SFO
28h 50m
1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 5:55 pm
SFO
-
BIO
16h 20m
1 stop
$482TAP AIR PORTUGAL
Tue, Mar 10 - Mon, Mar 23
Multiple Airlines Logo
8:55 am - 6:10 pm
BIO
-
LAX
18h 15m
1 stop
Multiple Airlines Logo
7:55 pm - 8:15 am
LAX
-
BIO
27h 20m
1 stop
$515Multiple Airlines
Thu, Apr 16 - Mon, May 18
SWISS Logo
8:00 am - 5:35 pm
BIO
-
LAX
17h 35m
1 stop
SWISS Logo
8:10 pm - 8:55 pm
LAX
-
BIO
16h 45m
1 stop
$518SWISS
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
10:50 pm - 6:10 pm
BIO
-
LAX
28h 20m
1 stop
Multiple Airlines Logo
7:55 pm - 11:00 pm
LAX
-
BIO
18h 05m
1 stop
$523Multiple Airlines
Tue, Apr 21 - Mon, May 18
TAP AIR PORTUGAL Logo
12:15 pm - 2:35 pm
BIO
-
LAX
35h 20m
1 stop
TAP AIR PORTUGAL Logo
4:40 pm - 6:05 pm
LAX
-
BIO
16h 25m
1 stop
$524TAP AIR PORTUGAL
Thu, Apr 16 - Sat, Apr 25
United Airlines Logo
6:45 am - 1:05 pm
BIO
-
LAX
15h 20m
1 stop
United Airlines Logo
2:20 pm - 11:05 pm
LAX
-
BIO
23h 45m
2 stops
$525United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
6:45 am - 1:05 pm
BIO
-
LAX
15h 20m
1 stop
United Airlines Logo
7:30 am - 12:05 pm
LAX
-
BIO
20h 35m
2 stops
$527United Airlines
Fri, Mar 6 - Tue, Mar 24

Iberia flights from Bilbao to California

Our best Iberia deals on Bilbao to California flight tickets
Iberia
Feb 24
BIO9:15 amBilbao
22h 55m
2 stops
SFO11:10 pmSan Francisco
Mar 3
SFO10:36 amSan Francisco
21h 19m
2 stops
BIO4:55 pmBilbao
$409
Iberia
Feb 19
BIO9:15 amBilbao
21h 52m
2 stops
SFO10:07 pmSan Francisco
Feb 25
SFO10:36 amSan Francisco
17h 24m
2 stops
BIO1:00 pmBilbao
$413
Iberia
Mar 10
BIO9:15 amBilbao
21h 17m
2 stops
SFO10:32 pmSan Francisco
Mar 23
SFO6:00 amSan Francisco
22h 50m
2 stops
BIO12:50 pmBilbao
$443

SWISS flights from Bilbao to California

Our best SWISS deals on Bilbao to California flight tickets
SWISS
Mar 9
BIO8:00 amBilbao
17h 35m
1 stop
LAX5:35 pmLos Angeles
Mar 23
LAX8:10 pmLos Angeles
16h 45m
1 stop
BIO8:55 pmBilbao
$518
SWISS
Feb 27
BIO11:35 amBilbao
37h 55m
2 stops
SFO4:30 pmSan Francisco
Mar 14
SFO1:50 pmSan Francisco
21h 40m
2 stops
BIO7:30 pmBilbao
$574
SWISS
Mar 1
BIO11:35 amBilbao
37h 55m
2 stops
SFO4:30 pmSan Francisco
Mar 14
SFO1:50 pmSan Francisco
21h 40m
2 stops
BIO7:30 pmBilbao
$583

momondo Fare Finder

 
Customize your flight search to find flights from Bilbao to California 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, momondo users made 832,500 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Bilbao to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Tue 2/24

9:15 am-10:07 pm

2 stops21h 52m

San Francisco

Tue 3/3

10:36 am-12:50 pm

2 stops17h 14m

$409

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Thu 2/19

9:15 am-10:07 pm

2 stops21h 52m

San Francisco

Wed 2/25

10:36 am-1:00 pm

2 stops17h 24m

$413

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Wed 3/11

9:15 am-9:13 pm

2 stops19h 58m

San Francisco

Wed 3/18

10:03 am-1:00 pm

2 stops18h 57m

$438

BilbaoSan Francisco

BIO - SFO

BIOSFO

Bilbao

Tue 3/10

6:40 pm-3:30 pm

1 stop28h 50m

San Francisco

Mon 3/23

5:35 pm-5:55 pm

1 stop16h 20m

$482

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Thu 4/16

8:55 am-6:10 pm

1 stop18h 15m

Los Angeles

Mon 5/18

7:55 pm-8:15 am

1 stop27h 20m

$515

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Mon 3/9

8:00 am-5:35 pm

1 stop17h 35m

Los Angeles

Mon 3/23

8:10 pm-8:55 pm

1 stop16h 45m

$518

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Tue 4/21

10:50 pm-6:10 pm

1 stop28h 20m

Los Angeles

Mon 5/18

7:55 pm-11:00 pm

1 stop18h 05m

$523

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Thu 4/16

12:15 pm-2:35 pm

1 stop35h 20m

Los Angeles

Sat 4/25

4:40 pm-6:05 pm

1 stop16h 25m

$524

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Thu 2/19

6:45 am-1:05 pm

1 stop15h 20m

Los Angeles

Mon 2/23

2:20 pm-11:05 pm

2 stops23h 45m

$525

BilbaoLos Angeles

BIO - LAX

BIOLAX

Bilbao

Fri 3/6

6:45 am-1:05 pm

1 stop15h 20m

Los Angeles

Tue 3/24

7:30 am-12:05 pm

2 stops20h 35m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

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

What is the cheapest month to fly to California?

The month of November is another great option to travel to California, with average flight prices from Bilbao averaging around $636.

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 $779 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 $653 on momondo.

Can stopping save me money on Bilbao to California flights?

You could potentially save up to 14% 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 55m

Direct flights

None
The fastest flight from Bilbao to California takes 14h 55m
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?

  • 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 AirlinesPriceFrom $538Free CancellationRating
7.4
9,209 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.

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Find better results for your trip to California

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