Cheap flights from San Francisco (SFO) to Barcelona (BCN)

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How to find the cheapest flight from
San Francisco (SFO) to Barcelona (BCN)

All the information you need to plan the best SFO to BCN flight in 2021: compare San Francisco to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.
SFO - S37
Price
$385 - $726
S37
Temperature
48.2 - 75.2 °F
S37
Precipitation
0.8 - 3.6 inches

Popular in

June

High demand for flights, 30% potential price rise

Cheapest in

February

Best time to find cheap flights, 24% potential price drop

Round-trip from

$385

From San Francisco to Barcelona

One-way from

$231

One-way flight from San Francisco to Barcelona

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from San Francisco to Barcelona (SFO - S37)?

When flying from San Francisco to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Users have found that booking a flight from San Francisco to Barcelona at least 50 days early can save you up to 35% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from San Francisco to Barcelona for as little as $518 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $612 for flights departing within the next 3 days.

What is the cheapest month to fly from San Francisco to Barcelona?

February can be a great time to fly to Barcelona from San Francisco with a flight ticket averaging about $508. Cheapflights users have found deals in the month of February for as cheap as $288. The most expensive prices can be found in the month of June.

Cheap flights from San Francisco to Barcelona in October, November 2021

The best prices found for SFO to BCN flights for October, November
22 Nov - 1 Dec
$398pp
SFO
San Francisco
SAS
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
SAS
 
1 STOP
SFO
San Francisco
2 Nov - 12 Nov
$454pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco
10 Nov - 8 Dec
$465pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Barcelona 2021 flight deals

Cheap flights to Barcelona from San Francisco found for this year
22 Nov - 1 Dec
$398pp
SFO
San Francisco
SAS
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
SAS
 
1 STOP
SFO
San Francisco
12 Dec - 12 Jan
$408pp
SFO
San Francisco
SAS
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
SAS
   
2 STOPS
SFO
San Francisco
2 Nov - 12 Nov
$454pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Non-stop flights to Barcelona from San Francisco

Save time with San Francisco to Barcelona direct flight deals
2 Apr - 7 Apr
$462pp
SFO
San Francisco
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco
16 Apr - 26 Apr
$534pp
SFO
San Francisco
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco
12 Apr - 17 May
$565pp
SFO
San Francisco
Multiple Airlines
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Barcelona

Late deals on round-trip flights to Barcelona from San Francisco, departing today and this week
29 Oct - 4 Nov
$512pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
29 Oct - 19 Nov
$578pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
28 Oct - 4 Nov
$580pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco

One-way flights to Barcelona from San Francisco

The cheapest one-way flights from San Francisco to Barcelona
3:55 pm - 12:35 pm
Vueling
Nonstop
11h 40m
SFO - BCN
Vueling
$253
Kiwi.com
2:45 pm - 6:00 am
Multiple Airlines
1 Stop
30h 15m
SFO - BCN
Multiple Airlines
$231
Kiwi.com
2:45 pm - 6:00 am
Multiple Airlines
1 Stop
30h 15m
SFO - BCN
Multiple Airlines
$237
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Barcelona</span> flights.

Flight FAQs

From San Francisco to Barcelona

What airport do you fly from for flights from San Francisco to Barcelona?

San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Barcelona. 18 airlines have flights from San Francisco to Barcelona on a regular basis. Booking flights from San Francisco to Barcelona should not be difficult; the airport handles an average of 0 outbound flights to Barcelona per day.

Which airlines flying from San Francisco to Barcelona have flexible cancellations due to COVID-19?

LEVEL, British Airways, and Norwegian are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Francisco to Barcelona for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Barcelona for under $400. The cheapest flight booked recently is on SAS for just $370, but on average you can expect to pay $441.

Are there nonstop flights from San Francisco to Barcelona for under $500 on Cheapflights?

Cheapflights has at least 13 direct flights from San Francisco to Barcelona under $500. A good price for a nonstop flight from San Francisco to Barcelona is less than $732.

Are there last-minute flights available from San Francisco to Barcelona for under $600?

There are currently 20+ open flights from San Francisco to Barcelona within the next 7 days for less than $600.

What are the cheapest airlines flying from San Francisco to Barcelona round-trip?

Our cheapest airline available from San Francisco to Barcelona is SAS. Our recent data shows that you can find tickets from as low as $370 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Vueling, starting at $433 and $462 round-trip. SAS is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular routes from San Francisco to Barcelona?

The most popular flight routes from San Francisco to Barcelona are San Francisco - Barcelona-El Prat, San Francisco - Reus and San Francisco - Girona Costa Brava.

What are the most popular airlines that fly from San Francisco to Barcelona?

When booking a flight from San Francisco to Barcelona, you may want to consider flying on LEVEL, Major Airline or American Airlines as they are the most popular for this route.

What are the cheapest flights from San Francisco to Barcelona?

Looking at all options, your cheapest flight can be booked for $132. While the most popular route (San Francisco - Barcelona-El Prat) can be booked for $433 on average our data indicates $1,418 when flying from San Francisco to Barcelona

COVID Restrictions

View COVID Travel Restrictions for Barcelona, Spain

Do I need a COVID test to fly to Barcelona from San Francisco?

Information is based on travel restrictions from San Francisco to Barcelona

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Barcelona.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for rt-pcr (naat) and 48 for antigen (quick-test) hours before departing to Barcelona.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Barcelona.

Do I need a test to fly back to San Francisco from Barcelona?

Returning to San Francisco from Barcelona

COVID-19 testing requirements
Visitors from Barcelona must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Barcelona are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Barcelona, Spain

Destination information for Barcelona

Things to know before you go - useful duration and weather info for your trip from San Francisco to Barcelona.
Today's exchange rate
$1 = €0.86
Flight duration from SFO to Barcelona
12h 05m
Average temperature for October in Barcelona
71.6 °F
Avg rainfall for October in Barcelona
3.3 ″

Airports servicing San Francisco

Airports servicing Barcelona

Costa Brava (GRO)
Reus (REU)

Top 10 airlines flying from San Francisco to Barcelona

The chart below displays the airlines Cheapflights users traveling from San Francisco to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
LEVEL
$188 $440 No cancel fee N/A
TAP AIR PORTUGAL
$215 $635 No cancel fee N/A
Openskies
$221 $407 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Openskies. Please check directly on their website for additional information.

United Airlines
$296 $628 No cancel fee 69%
Norwegian
$304 $590 No cancel fee 74%
Delta
$323 $596 No cancel fee N/A
SWISS
$327 $508 No cancel fee 79%
Air Canada
$329 $707 No cancel fee 67%
Finnair
$332 $483 No cancel fee 76%
American Airlines
$341 $721 No cancel fee 71%
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