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Cheap flights from Barcelona-El Prat Airport to San Francisco from £324

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SFO
1 Dec — 8 Dec1
1 adult

The best prices from Barcelona-El Prat to San Francisco are usually found in February or November, booked 87 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Find flights from Barcelona-El Prat to San Francisco within your budget

Customise your flight search to find flights from Barcelona-El Prat to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 931,667 searches. Data last updated 26 November 2024.

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Fly to

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Route

Depart

Return

Price

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Wed 29/1

13:00-11:50

1 stop31h 50m

San Francisco

Tue 18/2

07:20-11:10

2 stops18h 50m

£324

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Wed 15/1

06:00-11:50

1 stop14h 50m

San Francisco

Wed 22/1

15:25-17:00

1 stop16h 35m

£324

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Mon 13/1

11:00-07:50

2 stops29h 50m

San Francisco

Tue 21/1

07:15-09:00

2 stops16h 45m

£332

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Mon 31/3

22:40-14:35

1 stop24h 55m

San Francisco

Tue 8/4

16:20-16:55

1 stop15h 35m

£339

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Wed 29/1

17:25-11:50

1 stop27h 25m

San Francisco

Sat 15/2

13:45-23:05

1 stop24h 20m

£340

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sun 2/2

20:05-16:25

1 stop29h 20m

San Francisco

Thu 13/2

19:25-23:00

1 stop18h 35m

£370

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Mon 13/1

15:30-14:50

1 stop32h 20m

San Francisco

Sun 26/1

13:35-14:50

1 stop16h 15m

£387

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 30/1

19:10-22:57

2 stops36h 47m

San Francisco

Mon 17/2

17:30-18:20

1 stop15h 50m

£402

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Wed 15/1

13:30-22:16

1 stop17h 46m

San Francisco

Thu 23/1

07:30-09:00

1 stop16h 30m

£416

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sat 7/12

10:55-23:03

2 stops21h 08m

San Francisco

Mon 16/12

07:00-08:40

1 stop16h 40m

£440

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 18 results
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Cheap flight deals from Barcelona-El Prat to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 November 2024.

Round-trip from

£324

Popular in

July

Cheapest in

February

Average price

£376
Delta
  • Delta
  • 29/1-18/2
  • 3 total stops
  • 50h 40m total
  • Barcelona to San Francisco
Search Deals
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals

Find flight deals from Barcelona-El Prat to San Francisco

Cheapest flights from Barcelona-El Prat to San Francisco
Explore the most affordable flight options available from Barcelona-El Prat to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2024.

Wed 11/1212:15BCN - SFO
1 stop18h 36mUnited Airlines
Wed 15/108:30SFO - BCN
1 stop16h 20mUnited Airlines
Deal found 26/11£362
Wed 11/1206:00BCN - SFO
2 stops24h 56mDelta
Wed 15/109:21SFO - BCN
2 stops19h 39mDelta
Deal found 25/11£362
Sat 7/1210:55BCN - SFO
2 stops21h 08mVirgin Atlantic
Mon 16/1207:00SFO - BCN
1 stop16h 40mVirgin Atlantic
Deal found 25/11£440
Tue 26/1110:55BCN - SFO
1 stop17h 29mMultiple Airlines
Tue 3/1215:25SFO - BCN
1 stop16h 35mMultiple Airlines
Deal found 25/11£588
Sun 22/1221:15BCN - SFO
2 stops54h 30mBrussels Airlines
Mon 30/1214:40SFO - BCN
2 stops20h 45mBrussels Airlines
Deal found 24/11£610
Wed 18/1210:05BCN - SFO
2 stops17h 40mAustrian Airlines
Sat 28/1220:35SFO - BCN
2 stops51h 45mAustrian Airlines
Deal found 25/11£646
Sun 22/1220:05BCN - SFO
1 stop29h 20mSWISS
Mon 30/1219:25SFO - BCN
1 stop14h 50mSWISS
Deal found 24/11£751
Mon 16/1211:45BCN - SFO
1 stop18h 05mLufthansa
Mon 23/1220:35SFO - BCN
1 stop29h 35mLufthansa
Deal found 25/11£935
Sat 30/1106:00BCN - SFO
1 stop14h 50mKLM
Mon 16/1207:00SFO - BCN
1 stop16h 00mKLM
Deal found 25/11£1,064
Wed 25/1212:20BCN - SFO
1 stop15h 25mBritish Airways
Sun 5/100:41SFO - BCN
1 stop23h 19mBritish Airways
Deal found 25/11£1,348

Best time to book a flight from Barcelona-El Prat to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Barcelona-El Prat with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Barcelona-El Prat to San Francisco

Get recent, data-driven insights about flights from Barcelona-El Prat to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to San Francisco. Price data was last updated on 22 November 2024.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to San Francisco, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Francisco (average of £538). Flying from Barcelona-El Prat Airport to San Francisco in July is currently the most expensive (average of £742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BCN to SFO?

Find hourly flight availability from Barcelona-El Prat to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2024.

It’s optimal to fly from Barcelona-El Prat Airport to San Francisco in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 26 November 2024.
Read reviews from past customers who have flown United Airlines, British Airways and KLM from Barcelona to San Francisco. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,734 reviews
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,344 reviews
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,298 reviews
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,634 reviews
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
662 reviews
Delta
8.0
Very Good
8,734 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Barcelona-El Prat?

    For a flight from Barcelona-El Prat to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Barcelona-El Prat per day. 2 airlines have flights to San Francisco from Barcelona-El Prat on a regular basis.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to San Francisco round-trip?

    Delta, at £324, was found to be the cheapest airline from Barcelona-El Prat Airport to San Francisco.Alternate airlines flying return to your destination include United Airlines and TAP AIR PORTUGAL. Delta is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to San Francisco one-way?

    £433 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Turkish Airlines and KLM, with prices starting from £505 and £590, respectively.

  • What are the most reliable airlines from Barcelona-El Prat Airport to San Francisco?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Barcelona-El Prat Airport to San Francisco on time: American Airlines (90%), Qatar Airways (90%), Alaska Airlines (90%).

  • Can I find deals for flights from Barcelona-El Prat to San Francisco that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to San Francisco.

  • Can I find deals for business class flights from Barcelona-El Prat to San Francisco?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Francisco (average of £538). Flying from Barcelona-El Prat Airport to San Francisco in July is currently the most expensive (average of £742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Barcelona-El Prat to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Barcelona-El Prat to Los Angeles flights

Top 2 airlines flying from Barcelona-El Prat to San Francisco

Discover the top 2 airlines that operate flights from Barcelona-El Prat to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 931,667 searches. Data last updated 26 November 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£300Average£520FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£364Average£565FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Barcelona-El Prat to San Francisco?

Deals for Barcelona-El Prat to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Barcelona-El Prat by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Barcelona-El Prat to San Francisco with no change fees?

Certainly. Search results for flights to San Francisco from Barcelona-El Prat shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Barcelona-El Prat to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Barcelona-El Prat to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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