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SFO - BCN

Find cheap flights from San Francisco to Barcelona

1 adult
0 bags
Sat 18/5
Sat 25/5

Search hundreds of travel sites at once for deals on flights to Barcelona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Barcelona, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,553,814 times on KAYAK, and here's why:

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Flights from San Francisco to Barcelona - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Barcelona?

The average price of all flights from San Francisco to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.
When flying from San Francisco to Barcelona, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Mondays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from San Francisco to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Barcelona-El Prat Airport is January, where tickets cost £484 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £998 and £940 respectively.

How far in advance should I book a flight from San Francisco to Barcelona-El Prat Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 days before departure.

Which airlines fly direct between San Francisco and Barcelona-El Prat Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Francisco to Barcelona-El Prat Airport.
There is just one airline that flies from San Francisco to Barcelona-El Prat Airport direct and that is Iberia. The best one-way deal found from Iberia for the route is £682.

How many flights are there between San Francisco and Barcelona-El Prat Airport per day?

There is a maximum of 1 direct flight a day that takes off from San Francisco and lands in Barcelona-El Prat Airport, with an average flight time of 11h 40m. The most common departure time is 19:00 and most flights take off in the evening. Each week, there are 4 flights.

Which cabin class options are there for flights between San Francisco and Barcelona-El Prat Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from San Francisco to Barcelona?

Early birds can take the earliest flight from San Francisco at 17:30 and will be landing in Barcelona-El Prat Airport at 14:00.

What’s the latest departure time from San Francisco to Barcelona?

If you prefer to fly at night, the latest flight from San Francisco to Barcelona-El Prat Airport jets off at 20:30 and lands at 17:10.

Good to know - Cheap tickets from San Francisco to Barcelona

Low season

January

High season

June
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (48% more expensive on average)

When to book flights from San Francisco to Barcelona

Are your dates flexible? Find out the best times to travel from San Francisco to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Barcelona flights

  • Where are the pet-relief stations at San Francisco Airport?

    For the convenience of passengers traveling with their pets, SFO has both indoor and outdoor pet relief areas. Outdoor pet relief stations are located around Terminals 1 and 3. Indoor pet relief areas may be found between Gates B6 and C5-C7, D Gates, and Gate F11 within Terminals 1, 2, and 3.

  • Does San Francisco Airport offer accessible services?

    Yes. At SFO, wheelchair assistance can be requested from airline personnel at the Assistance Desk. There are TTY telephones in the International Terminal, Terminal 1, and Terminal 2 of the airport. There are accessible parking spaces near airport entrances and shuttle bus locations. Aira services and Braille signage are also available at SFO. In addition to elevators and lifts, the airport provides stair-free access for wheelchair passengers.

  • What are some eco-friendly airlines flying between San Francisco and Barcelona?

    On flights from San Francisco to Barcelona, approximately 10,088 lbs of carbon dioxide are released into the atmosphere by each passenger. However, you can fly sustainably with either WestJet or British Airways. Each of the two airlines operates flights that produce 28% less carbon dioxide per passenger on this route.

  • Where can I park my car at San Francisco Airport before flying to Barcelona?

    Parking at SFO is simple and secure thanks to the many options available. SFO has three main parking garages, including International, Domestic, and Valet. Daily and hourly parking choices are available at the Domestic Garage and International Garage, and a free shuttle runs between the garages and the terminals. At the airport, you can leave your car with a valet and retrieve it when you get back.

  • Are there car rentals at Barcelona Airport El Prat?

    Yes. BCN features car rental services onsite. Major car rental providers like Europcar, Avis, SIXT, and Hertz are all available at the airport. You can pick up your rental cars from any of these car rental providers at the counters in Terminals 1 and 2. You can rent a diverse range of vehicles from these operators.

  • What train stations are located at Barcelona Airport El Prat?

    There are two train stations in BCN. The airport's Terminal 1 may be reached from the Aeroport Station. The Aerobus shuttle service links this train station with the airport. The Barcelona-Sants Station is the second, offering both regional and international train service. From here, you can easily reach other major Spanish cities, including Valencia, Zaragoza, and Madrid.

  • What restaurants are there at San Francisco International Airport?

    24th & Mission Taco House is a casual restaurant located in the International Terminal of San Francisco International Airport that serves traditional Mexican food, while Amoura Cafe can be found in Terminal 3 and has a Mediterranean-inspired menu. Boudin Bakery, also in the International Terminal, is known for having a variety of sourdough-based sandwiches.

  • What is there to do while waiting at San Francisco International Airport?

    If you are often stressed while flying, stop by the Berman Reflection Room, found in the International Terminal of San Francisco International Airport, to clear your head. To entertain the kids before boarding your flight, bring them to one of the several kids’ play areas located in each terminal.

  • Does Barcelona–El Prat Airport have anywhere to shower?

    To freshen up after your flight has landed, head to the Air Rooms that are located on the first floor of Terminal 1 in Barcelona–El Prat Airport. These shower rooms can be rented for 20 EUR (22.50 USD) per half hour, and they provide travelers with a complimentary toiletries kit.

  • Can I take public transportation to travel from Barcelona–El Prat Airport to the city center?

    To travel from Barcelona–El Prat Airport to the city’s downtown, it is possible to take either the local bus or the metro. Aerobus leaves from Terminals 1 and 2 and can take travelers to the city center in approximately 35m, with tickets costing 5,90 EUR (6.60 USD). The L9 Sud metro line also has a stop at the airport and goes directly to downtown, with tickets costing 2,20 EUR (2.50 USD).

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Barcelona?

    All the following airlines offer inflight Wi-Fi service on the San Francisco to Barcelona flight route: Iberia, Vueling, British Airways, Finnair, Alaska Airlines, SWISS, United Airlines, Lufthansa, and Qatar Airways.

  • Which aircraft models fly most regularly from San Francisco to Barcelona?

    The Airbus A330-200 is the aircraft model that flies most regularly on the San Francisco to Barcelona flight route.

  • Which airline alliances offer flights from San Francisco to Barcelona?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Barcelona, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Barcelona?

    There are direct flights from San Francisco to Barcelona on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from San Francisco is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from San Francisco to Barcelona

  • Looking for a cheap flight from Barcelona to San Francisco? 25% of our users found flights on this route for Barcelona or less round-trip.
  • Delta Airlines is ideal for families traveling from San Francisco to Barcelona with youngsters. The seating on Delta Airlines is roomy enough for the whole family to relax and enjoy themselves. For kids' pleasure, they offer numerous video games, animated shows, and music. Delta also provides a bottle-warming service, a baby-changing station, and secluded areas for breastfeeding for parents traveling with toddlers.
  • Some popular city destinations from Barcelona Airport El Prat (BCN) include Girona, which is about an hour and a half by rental car, and Tarragona, which is about an hour. Others include Valencia, which is around three and a half hours away, and Zaragoza, which is about a three-hour drive away.
  • At San Francisco Airport (SFO), there are services for military personnel and their families. There is a USO center at the airport that offers military personnel drinks, snacks, and comfy seating. The USO provides computer access, travel assistance, and a kids' play area.
  • To cut your travel time as much as possible, look for nonstop flights from San Francisco to Barcelona. Iberia Airlines operates multiple daily flights between these two locations and offers many benefits, like free checked baggage and meals.
  • If you would like some extra help navigating San Francisco International Airport (SFO), reserve an Airport Butler package through the airport’s official website. This service will provide you with an employee who can help check your luggage, guide you through security, and bring you to a private waiting room.
  • Going on vacation to Barcelona with your family? Make sure to take advantage of the security lanes that are designated for families in Barcelona–El Prat Airport (BCN). Waiting in these lines can save you time when passing through immigration and customs.
  • For travelers with some time to kill before their flight from San Francisco to Barcelona takes off, go to the Louis A. Turpen Aviation Museum in the International Terminal of San Francisco’s airport. Filled with artifacts from the region’s aviation history as well as a variety of local art, this museum can be accessed for free by all travelers.
  • Once you have landed in Barcelona–El Prat Airport you may need to quickly charge your phone before heading to your final destination. There are two portable device charging units that can be found in Terminals 1 and 2B, each of which contain six private lockers that can be rented for a small fee.
See more tips

Prefer to fly direct from San Francisco to Barcelona?

Find which airlines fly direct from San Francisco to Barcelona-El Prat, which days they fly and book direct flights.

Direct departures

San Francisco to Barcelona-El Prat

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Sunday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

See more direct flights

Direct returns

Barcelona-El Prat to San Francisco

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Sunday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

See more direct flights
See more direct flights

Top airline flying from San Francisco to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IberiaOverall score based on 2788 reviews
6.8comfort
6.8entertainment
6.4food
7.7crew
7.2boarding
Airline reviews

I like the team but I don't like the food you provided with money. I want free food and free water.

6.0 GoodAnonymous, Apr 2024TIA - MAD
Read more about Iberia reviews

I like the team but I don't like the food you provided with money. I want free food and free water.

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

Why no entertainment? Also water should be free, it is basic human right.

Late boarding. Delayed departure leading to rushed connection at Madrid Barajas. Not necessarily Iberia's fault but delay loading cargo didn't help.

I can’t comment on food as it was necessary to buy it. No entertainment.

Took too long to tak off but besides that it was good

They made my flight a disaster they had me pay for bags that I already paid for through Iberia airlines and the hostesses were super mean and racist they just turned my vacation to a total nightmare and disappointment in fact they even had me rethink even no to go to morroco ever again even if my whole stay at the country was so nice and fun and perfect but anything at the airport and with the airline was a disaster do not recommend will never take a flight with them

All went smoothly, no problems; friendly crew. I would have appreciated a head pillow ;)

Book cheap flights from San Francisco to Barcelona

One-way flight deals

directAmerican Airlines
11h 40mSFO-BCN
directQatar Airways
11h 40mSFO-BCN
directAlaska Airlines
11h 40mSFO-BCN
directVueling
11h 40mSFO-BCN
directFinnair
11h 40mSFO-BCN
directIberia
11h 40mSFO-BCN
directLufthansa
11h 30mSFO-BCN
directUnited Airlines
11h 30mSFO-BCN
directBritish Airways
11h 40mSFO-BCN

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San Francisco - Barcelona Flights

Departure:

San Francisco (SFO)United States

Destination:

Barcelona (BCN)Spain

Return flight deals:

Barcelona - San Francisco

Cabin classes:

£982

Browse origins:

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  • San Francisco

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