Cheap Flights from San Francisco (SFO) to Barcelona (BCN) from HK$2,970~

View HK$2,970 flight on Sat, 9 Aug 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Barcelona El Prat Airport (BCN)

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Find Cheap Flights from San Francisco (SFO) to Barcelona (BCN)

Prices were available within the past 7 days and start at HK$2,970 for one-way flights and HK$3,687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 30 Nov - Thu, 11 Dec
SFO
San Francisco
BCN
Barcelona
HK$3,687 Return, found 2 days ago
HK$3,687
Return
found 2 days ago
Select United flight, departing Sun, 30 Nov from San Francisco to Barcelona, returning Thu, 11 Dec, priced at HK$3,687 found 2 days ago
United
Sun, 30 Nov - Tue, 9 Dec
SFO
San Francisco
BCN
Barcelona
HK$3,731 Return, found 2 days ago
HK$3,731
Return
found 2 days ago
Select United flight, departing Sun, 30 Nov from San Francisco to Barcelona, returning Tue, 9 Dec, priced at HK$3,731 found 2 days ago
United
Sun, 30 Nov - Mon, 15 Dec
SFO
San Francisco
BCN
Barcelona
HK$3,820 Return, found 2 days ago
HK$3,820
Return
found 2 days ago
Select United flight, departing Sun, 30 Nov from San Francisco to Barcelona, returning Mon, 15 Dec, priced at HK$3,820 found 2 days ago
Delta
Tue, 2 Dec - Fri, 12 Dec
SFO
San Francisco
BCN
Barcelona
HK$3,881 Return, found 2 days ago
HK$3,881
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Dec from San Francisco to Barcelona, returning Fri, 12 Dec, priced at HK$3,881 found 2 days ago
Scandinavian Airlines
Thu, 9 Oct - Tue, 14 Oct
SFO
San Francisco
BCN
Barcelona
HK$4,023 Return, found 4 days ago
HK$4,023
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, 9 Oct from San Francisco to Barcelona, returning Tue, 14 Oct, priced at HK$4,023 found 4 days ago
British Airways
Tue, 2 Dec - Fri, 12 Dec
SFO
San Francisco
BCN
Barcelona
HK$4,045 Return, found 2 days ago
HK$4,045
Return
found 2 days ago
Select British Airways flight, departing Tue, 2 Dec from San Francisco to Barcelona, returning Fri, 12 Dec, priced at HK$4,045 found 2 days ago
Air Canada
Tue, 2 Dec - Fri, 12 Dec
SFO
San Francisco
BCN
Barcelona
HK$4,087 Return, found 2 days ago
HK$4,087
Return
found 2 days ago
Select Air Canada flight, departing Tue, 2 Dec from San Francisco to Barcelona, returning Fri, 12 Dec, priced at HK$4,087 found 2 days ago
Lufthansa
Tue, 2 Dec - Fri, 12 Dec
SFO
San Francisco
BCN
Barcelona
HK$4,170 Return, found 2 days ago
HK$4,170
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 2 Dec from San Francisco to Barcelona, returning Fri, 12 Dec, priced at HK$4,170 found 2 days ago
Swiss International Air Lines
Tue, 2 Dec - Fri, 12 Dec
SFO
San Francisco
BCN
Barcelona
HK$4,176 Return, found 2 days ago
HK$4,176
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Dec from San Francisco to Barcelona, returning Fri, 12 Dec, priced at HK$4,176 found 2 days ago
ITA Airways
Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BCN
Barcelona
HK$4,395 Return, found 2 days ago
HK$4,395
Return
found 2 days ago
Select ITA Airways flight, departing Thu, 4 Dec from San Francisco to Barcelona, returning Wed, 10 Dec, priced at HK$4,395 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Barcelona (BCN)

February is typically the cheapest month to fly

From HK$3,054 - HK$4,978 per traveller.

Graph displaying average flight prices per month

San Francisco to Barcelona route information
Origin airport
San Francisco Intl.
Destination airport
Barcelona Intl.
Return price
HK$3,687
Distance
9529 km
Average flight time
20 hours 27 mins

Flights from San Francisco to Barcelona

Book cheap flights from San Francisco (SFO) to Barcelona (BCN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Barcelona (BCN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Barcelona (BCN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Barcelona flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Barcelona and things to do in Barcelona for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Barcelona more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Barcelona is HK$2,970 now!

 

Frequently asked questions

How much is a flight from San Francisco Airport to Barcelona Airport?
If you're traveling between San Francisco Intl. Airport (SFO) and Barcelona Airport, round-trip journeys start from HK$3,687. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to Josep Tarradellas Barcelona–El Prat Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from SFO to Barcelona Intl. Airport (BCN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to BCN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Josep Tarradellas Barcelona–El Prat Airport?
With around 9,600 kilometers separating San Francisco and El Prat de Llobregat, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Simple things like warm clothes and a quality neck pillow can make the biggest difference.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to BCN?
If you want to fly straight from SFO to Barcelona Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are SFO to BCN flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between San Francisco Airport and Barcelona Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers publish their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to secure your seat when the fares dip.

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