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
57.2 - 84.2 °F
S37
Precipitation
0.9 - 3.3 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

$233

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.
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.

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.

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

The best prices found for SFO to BCN flights for September, October
23 Oct - 16 Nov
$318pp
SFO
San Francisco
Iberia
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
   
2 STOPS
SFO
San Francisco
10 Oct - 24 Oct
$358pp
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 - 7 Nov
$360pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco

San Francisco to Barcelona 2021 flight deals

Cheap flights to Barcelona from San Francisco found for this year
6 Nov - 15 Nov
$303pp
SFO
San Francisco
Iberia
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
   
2 STOPS
SFO
San Francisco
23 Oct - 16 Nov
$318pp
SFO
San Francisco
Iberia
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Iberia
   
2 STOPS
SFO
San Francisco
10 Oct - 24 Oct
$358pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 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
30 Sep - 7 Oct
$444pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
30 Sep - 17 Oct
$448pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
30 Sep - 7 Oct
$449pp
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
2:45 pm - 5:45 am
Multiple Airlines
1 Stop
30h 00m
SFO - BCN
Multiple Airlines
$233
Kiwi.com
2:45 pm - 7:30 am
Multiple Airlines
1 Stop
31h 45m
SFO - BCN
Multiple Airlines
$277
Kiwi.com
2:45 pm - 12:50 pm
Multiple Airlines
2 Stops
37h 05m
SFO - BCN
Multiple Airlines
$269
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.

Are flight prices decreasing from San Francisco to Barcelona due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Barcelona for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Barcelona for under $300 on Cheapflights?

Yes, there are multiple flights from San Francisco to Barcelona for under $300. The cheapest flight booked recently is on Iberia for just $286, but on average you can expect to pay $354.

Are there last-minute flights available from San Francisco to Barcelona for under $500?

There are currently 20+ open flights from San Francisco to Barcelona within the next 7 days for less than $500.

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

Iberia, at $286, was found to be the cheapest airline from San Francisco to Barcelona. An alternate airline flying to your destination would be TAP AIR PORTUGAL. These flights start at 43% lower than the current average price 3 months from now.

Related searches

Flights to Barcelona from San Francisco (SFO)
Flights to San Francisco Flights to Barcelona

Rent a Car

Car Rentals in Barcelona Car Rentals at Barcelona-El Prat

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
Average temperature for September in Barcelona
78.8 °F
Avg rainfall for September in Barcelona
3.1 ″

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%

Hourly flight availability from San Francisco to Barcelona

See what time of day planes typically take off from San Francisco towards Barcelona.
Evening 6 PM to midnight 100% of SFO to BCN departures
Early morning Midnight to 6 AM 0% of SFO to BCN departures
Morning 6 AM to noon 0% of SFO to BCN departures
Afternoon Noon to 6 PM 0% of SFO to BCN departures
Midnight
6 AM
Noon
6 PM
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