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

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The best prices from San Francisco to Barcelona are usually found in February or January, booked 51 days in advance, depart on a Tuesday or Sunday and return on a Thursday

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
Rainfall
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

$251

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.
What is the cheapest day to fly round-trip from San Francisco to Barcelona?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 40% on your flight compared to booking on days when demand is much higher.

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

To save up to 20% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Barcelona from $801 1-2 weeks out and tickets from $850 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Barcelona. Flights to Barcelona from San Francisco in November are about $804 on average during November, but can be found for as low as $455.

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 fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the afternoon.

Cheap flights from San Francisco to Barcelona in June, July 2021

The best prices found for SFO to BCN flights for June, July
6 Jul - 14 Jul
$481pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco
29 Jun - 14 Jul
$495pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco
25 Jun - 3 Jul
$512pp
SFO
San Francisco
American Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
American Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Barcelona 2021 flight deals

Cheap flights to Barcelona from San Francisco found for this year
7 Nov - 18 Nov
$299pp
SFO
San Francisco
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco
21 Nov - 28 Nov
$409pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco
22 Nov - 28 Nov
$410pp
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
7 Nov - 18 Nov
$299pp
SFO
San Francisco
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco
7 Sep - 21 Sep
$413pp
SFO
San Francisco
Vueling
Non-Stop
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Vueling
Non-Stop
SFO
San Francisco
16 Sep - 25 Sep
$483pp
SFO
San Francisco
Vueling
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 Jun - 14 Jul
$495pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Multiple Airlines
   
2 STOPS
SFO
San Francisco
28 Jun - 22 Jul
$526pp
SFO
San Francisco
Delta
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Delta
 
1 STOP
SFO
San Francisco
28 Jun - 17 Jul
$531pp
SFO
San Francisco
Delta
 
1 STOP
BCN
Barcelona-El Prat
BCN
Barcelona-El Prat
Delta
 
1 STOP
SFO
San Francisco

One-way flights to Barcelona from San Francisco

The cheapest one-way flights from San Francisco to Barcelona
4:20 pm - 1:10 pm
Vueling
Nonstop
11h 50m
SFO - BCN
Vueling
$251
Expedia
5:35 am - 8:35 am
American Airlines
2 Stops
18h 00m
SFO - BCN
American Airlines
7:59 pm - 8:35 am
British Airways
2 Stops
27h 36m
SFO - BCN
British Airways

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

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.

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.

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.

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 Vueling for just $299, but on average you can expect to pay $414.

Are there nonstop flights from San Francisco to Barcelona for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Barcelona under $300. A good price for a nonstop flight from San Francisco to Barcelona is less than $485.

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.

Is San Francisco weather warmer or cooler than Barcelona?

We forecast the temperature to be around the 84 °F's in August, on average. The temperature in Barcelona is generally hotter than in San Francisco. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Francisco to Barcelona?

A quick flight from San Francisco to Barcelona can take about 11h 30m. Vueling provides one of the quickest options available for as low as $299. This flight may include one or multiple stops.

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

Our cheapest airline available from San Francisco to Barcelona is Vueling. Our recent data shows that you can find tickets from as low as $299 on this airline. Additional options worth looking into are SAS and TAP AIR PORTUGAL, starting at $411 and $419 round-trip. These flights start at 41% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Francisco to Barcelona one-way?

The cheapest airlines for a one-way flight from San Francisco to Barcelona are Iberia ($229), Lufthansa ($249), and Vueling ($251).

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 = €0.85
Flight duration
12h 20m
Average temperature for June in Barcelona
77.0 °F
Avg rainfall for June in Barcelona
1.1 ″

Airports servicing San Francisco

Airports servicing Barcelona

Gerona (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
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.

Finnair
$332 $483 No cancel fee 76%
SWISS
$327 $508 No cancel fee 79%
Brussels Airlines
$381 $521 No cancel fee N/A
KLM
$349 $540 No cancel fee 75%
Iberia
$356 $606 No cancel fee 77%
TAP AIR PORTUGAL
$215 $635 No cancel fee N/A
Air France
$355 $641 No cancel fee 77%
Lufthansa
$343 $677 No cancel fee 76%
Air Canada
$329 $707 No cancel fee 67%
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