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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)

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

$269

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 26% on this flight, we recommend booking at least 38 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 $519 1-2 weeks out and tickets from $579 for flights departing within the next 72 hours.

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 13% versus a flight in the afternoon.

Cheap flights from San Francisco to Barcelona in November, December 2020

The best prices found for SFO to BCN flights for November, December
12 Dec - 9 Jan
$415pp
SFO
San Francisco
SWISS
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
SWISS
 
1 STOP
SFO
San Francisco
6 Dec - 28 Dec
$416pp
SFO
San Francisco
Lufthansa
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco
6 Dec - 10 Jan
$417pp
SFO
San Francisco
Lufthansa
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco

San Francisco to Barcelona 2021 flight deals

Cheap flights to Barcelona from San Francisco found for next year
12 Dec - 9 Jan
$415pp
SFO
San Francisco
SWISS
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
SWISS
 
1 STOP
SFO
San Francisco
6 Dec - 28 Dec
$416pp
SFO
San Francisco
Lufthansa
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco
6 Dec - 10 Jan
$417pp
SFO
San Francisco
Lufthansa
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco

Non-stop flights to Barcelona from San Francisco

Save time with San Francisco to Barcelona direct flight deals
13 Apr - 27 Apr
$400pp
SFO
San Francisco
LEVEL
Non-Stop
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
LEVEL
Non-Stop
SFO
San Francisco
4 May - 18 May
$410pp
SFO
San Francisco
LEVEL
Non-Stop
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
LEVEL
Non-Stop
SFO
San Francisco
29 Apr - 27 May
$418pp
SFO
San Francisco
LEVEL
Non-Stop
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
LEVEL
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
4 Dec - 29 Dec
$435pp
SFO
San Francisco
Lufthansa
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco
3 Dec - 29 Dec
$436pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Lufthansa
 
1 STOP
SFO
San Francisco
3 Dec - 28 Dec
$446pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
BCN
Barcelona Barcelona-El Prat
BCN
Barcelona Barcelona-El Prat
Air Canada
   
2 STOPS
SFO
San Francisco

One-way flights to Barcelona from San Francisco

The cheapest one-way flights from San Francisco to Barcelona
11:40 am - 6:20 am
SWISS
2 Stops
33h 40m
SFO - BCN
SWISS
$269
KAYAK
2:00 am - 7:15 am
Lufthansa
2 Stops
20h 15m
SFO - BCN
Lufthansa
$273
Lufthansa
8:09 am - 7:15 am
United Airlines
2 Stops
38h 06m
SFO - BCN
United Airlines
$278
United

Related info for your journey

Useful info, stats and facts about San Francisco to Barcelona 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.

What safety measures are being taken by airlines flying from San Francisco to Barcelona to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from San Francisco to Barcelona are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 Multiple Airlines for just $369, but on average you can expect to pay $392.

Are there nonstop flights from San Francisco to Barcelona for under $400 on Cheapflights?

Cheapflights has at least 14 direct flights from San Francisco to Barcelona under $400. A good price for a nonstop flight from San Francisco to Barcelona is less than $450.

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 15h 15m. Air Canada provides one of the quickest options available for as low as $378. 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 Air Canada. Our recent data shows that you can find tickets from as low as $378 on this airline. Additional options worth looking into are Lufthansa and TAP AIR PORTUGAL, starting at $396 and $399 round-trip. These flights start at 25% 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 SWISS ($247), Lufthansa ($254), and United Airlines ($278).

Destination information for Barcelona

Things to know before you go. Useful info for your trip from San Francisco to Barcelona
Today's exchange rate
$1 = €0.85
Average temperature for November in Barcelona
62.6 °F
Avg rainfall for November in Barcelona
2.3 ″

Airports servicing San Francisco

Airports servicing Barcelona

Gerona (GRO)
Reus (REU)

Top 10 airlines 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 change fee 76%
SWISS
$327 $508 No change fee 79%
Brussels Airlines
$381 $521 No change fee N/A
KLM
$349 $540 No change fee 75%
Iberia
$356 $606 No change fee 77%
TAP AIR PORTUGAL
$215 $635 No change fee N/A
Air France
$355 $641 No change fee 77%
Lufthansa
$343 $677 No change fee 76%
Air Canada
$329 $707 No cancel fee 67%
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