How many flights depart from Barcelona to San Francisco on average per week?

The number of flights available between Barcelona and San Francisco is 15 per week as of August 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

How many flights depart from Barcelona to San Francisco on average per day?

As of August 2025, there are 2 flights per day flying from Barcelona to San Francisco. The most common time of day flights depart is 16:00, with 100% of flights taking off in the afternoon.

What is the cheapest airline that flies from Barcelona to San Francisco?

LEVEL, TAP AIR PORTUGAL, and Iberia are the most popular carriers operating from Barcelona to San Francisco

When did momondo last update prices for flights from Barcelona to San Francisco Airport?

Prices for flights from Barcelona to San Francisco Airport were last updated today.

How old do you have to be to fly from Barcelona to San Francisco Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£240 Cheap Flights from Barcelona to San Francisco in 2025

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Find the cheapest flights from Barcelona to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap return flights

21:10 - 14:45BCN-SFO

26h 35m1 stop

19:10 - 20:20SFO-BCN

16h 10m1 stop

£390TAP AIR PORTUGAL

Find Deal

Fri, 7 Nov - Fri, 14 Nov

13:20 - 17:25BCN-SFO

13h 05mdirect

20:10 - 16:45SFO-BCN

11h 35mdirect

£391LEVEL

Find Deal

Thu, 28 Aug - Sat, 13 Sep

13:20 - 17:25BCN-SFO

13h 05mdirect

20:10 - 16:45SFO-BCN

11h 35mdirect

£392LEVEL

Find Deal

Thu, 28 Aug - Sat, 13 Sep

19:10 - 14:35BCN-SFO

28h 25m1 stop

16:40 - 18:20SFO-BCN

16h 40m1 stop

£394Scandinavian Airlines

Find Deal

Sat, 8 Nov - Thu, 27 Nov

10:25 - 16:30BCN-SFO

15h 05m1 stop

19:40 - 09:35SFO-BCN

28h 55m1 stop

£428Scandinavian Airlines

Find Deal

Thu, 4 Sep - Tue, 9 Sep

13:20 - 17:25BCN-SFO

13h 05mdirect

20:10 - 16:45SFO-BCN

11h 35mdirect

£434Iberia

Find Deal

Thu, 28 Aug - Sat, 13 Sep

13:20 - 17:25BCN-SFO

13h 05mdirect

20:10 - 16:45SFO-BCN

11h 35mdirect

£436Iberia

Find Deal

Thu, 28 Aug - Sat, 13 Sep

10:45 - 09:24BCN-SFO

31h 39m1 stop

15:59 - 20:25SFO-BCN

19h 26m2 stops

£439British Airways

Find Deal

Tue, 2 Sep - Tue, 9 Sep

10:45 - 21:33BCN-SFO

19h 48m1 stop

15:50 - 22:40SFO-BCN

21h 50m2 stops

£440British Airways

Find Deal

Tue, 26 Aug - Mon, 6 Oct

09:40 - 20:10BCN-SFO

19h 30m2 stops

19:30 - 23:35SFO-BCN

19h 05m1 stop

£452SWISS

Find Deal

Sat, 30 Aug - Sat, 6 Sep

TAP AIR PORTUGAL flights from Barcelona to San Francisco

Our best TAP AIR PORTUGAL deals on Barcelona to San Francisco flight tickets

TAP AIR PORTUGAL

7 Nov

BCN21:10Barcelona-El Prat

26h 35m

1 stop

SFO14:45San Francisco

14 Nov

SFO19:10San Francisco

16h 10m

1 stop

BCN20:20Barcelona-El Prat

£390

Find similar

TAP AIR PORTUGAL

26 Aug

BCN22:40Barcelona-El Prat

24h 55m

1 stop

SFO14:35San Francisco

9 Sept

SFO18:45San Francisco

30h 50m

2 stops

BCN10:35Barcelona-El Prat

£456

Find similar

TAP AIR PORTUGAL

26 Aug

BCN15:00Barcelona-El Prat

32h 35m

1 stop

SFO14:35San Francisco

9 Sept

SFO18:45San Francisco

30h 50m

2 stops

BCN10:35Barcelona-El Prat

£458

Find similar

Lufthansa flights from Barcelona to San Francisco

Our best Lufthansa deals on Barcelona to San Francisco flight tickets

Lufthansa

13 Aug

BCN16:00Barcelona-El Prat

12h 05m

SFO19:05San Francisco

31 Aug

SFO17:40San Francisco

11h 20m

BCN14:00Barcelona-El Prat

£630

Find similar

Lufthansa

13 Aug

BCN16:00Barcelona-El Prat

12h 05m

SFO19:05San Francisco

31 Aug

SFO21:05San Francisco

15h 35m

1 stop

BCN21:40Barcelona-El Prat

£691

Find similar

Lufthansa

7 Aug

BCN16:00Barcelona-El Prat

12h 05m

SFO19:05San Francisco

6 Sept

SFO21:05San Francisco

15h 35m

1 stop

BCN21:40Barcelona-El Prat

£694

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Fri 7/11

21:10-14:45

1 stop26h 35m

San Francisco

Fri 14/11

19:10-20:20

1 stop16h 10m

£390

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 28/8

13:20-17:25

Nonstop13h 05m

San Francisco

Sat 13/9

20:10-16:45

Nonstop11h 35m

£391

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 28/8

13:20-17:25

Nonstop13h 05m

San Francisco

Sat 13/9

20:10-16:45

Nonstop11h 35m

£392

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sat 8/11

19:10-14:35

1 stop28h 25m

San Francisco

Thu 27/11

16:40-18:20

1 stop16h 40m

£394

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 4/9

10:25-16:30

1 stop15h 05m

San Francisco

Tue 9/9

19:40-09:35

1 stop28h 55m

£428

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 28/8

13:20-17:25

Nonstop13h 05m

San Francisco

Sat 13/9

20:10-16:45

Nonstop11h 35m

£434

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 28/8

13:20-17:25

Nonstop13h 05m

San Francisco

Sat 13/9

20:10-16:45

Nonstop11h 35m

£436

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Tue 2/9

10:45-09:24

1 stop31h 39m

San Francisco

Tue 9/9

15:59-20:25

2 stops19h 26m

£439

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Tue 26/8

10:45-21:33

1 stop19h 48m

San Francisco

Mon 6/10

15:50-22:40

2 stops21h 50m

£440

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sat 30/8

09:40-20:10

2 stops19h 30m

San Francisco

Sat 6/9

19:30-23:35

1 stop19h 05m

£452

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona to San Francisco

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

Other information

What is the cheapest month to fly to San Francisco?

The month of February is, on average, the cheapest month to fly to San Francisco from Barcelona, with most prices found around £308. If you are unable to visit San Francisco during the month of February, then departing from Barcelona during the month November is also very affordable. Most momondo users find prices during this month for around £376.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Saturday when prices can be found for as low as £463. This is often the case because there is less demand to fly during this day of the week. Flights from Barcelona to San Francisco on a Thursday will generally be more expensive and average around £465. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is in the morning. Flights from Barcelona to San Francisco during this time can be as low as £399. Try not to purchase tickets in the afternoon because they tend to be around £478. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Barcelona to San Francisco flight route?

Fly from Barcelona-El Prat to San Francisco for the best Barcelona - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £466 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Barcelona for as low as £407 on momondo.

What cabin class options are available on Barcelona to San Francisco flights?

There are 3 cabin classes available to choose from on Barcelona to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to San Francisco

Best price found	£240
Fastest flight time	12h 05m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Barcelona in the past 72 hours is £240. The best return flight deal from Barcelona to San Francisco found on momondo in the last 72 hours is £390.

The fastest flight from Barcelona to San Francisco takes 12h 05m

Direct flights go from Barcelona to San Francisco every day.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Barcelona to San Francisco by plane?
The straight-line distance from Barcelona to San Francisco is 5942.9 mi. Flights usually cover this in 12h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Barcelona to San Francisco Airport?
Prices for flights from Barcelona to San Francisco Airport were last updated today.
How old do you have to be to fly from Barcelona to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Carmel-by-the-Sea

Santa Clara

Seaside

Vacaville

Salinas

Vallejo

Calistoga

Rohnert Park

Campbell

Bodega Bay

Milpitas

San Ramon

South San Francisco

Brentwood

Capitola

Sonoma

San Bruno

Millbrae

Sausalito

Woodland

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to San Francisco with flexible booking policies on momondo?

Flights from Barcelona to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to San Francisco?

Once all potential Barcelona to San Francisco 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 Barcelona to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Barcelona. 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.