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Cheap flights from San Francisco to Barcelona-El Prat Airport from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Barcelona-El Prat Airport departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Barcelona

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Barcelona.

Cheap last minute flights

Planning a quick getaway from San Francisco to Barcelona? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Barcelona, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to Barcelona

Find recent round-trip train or bus tickets from San Francisco to Barcelona.

All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
4:40 pm - 11:45 pmSFO-BCN
22h 05m1 stop
6:05 pm - 2:40 pmBCN-SFO
29h 35m1 stop
$416TAP AIR PORTUGAL
Find Deal
Mon, Feb 3 - Tue, Feb 18
4:40 pm - 11:45 amSFO-BCN
34h 05m1 stop
9:10 pm - 2:40 pmBCN-SFO
26h 30m1 stop
$423TAP AIR PORTUGAL
Find Deal
Mon, Feb 3 - Tue, Feb 18
4:35 pm - 11:45 pmSFO-BCN
22h 10m1 stop
9:10 pm - 2:40 pmBCN-SFO
26h 30m1 stop
$425TAP AIR PORTUGAL
Find Deal
Wed, Jan 22 - Tue, Jan 28
12:23 am - 8:40 amSFO-BCN
23h 17m1 stop
11:00 am - 8:35 pmBCN-SFO
18h 35m1 stop
$457Iberia
Find Deal
Sun, Jan 26 - Wed, Feb 5
12:23 am - 8:40 amSFO-BCN
23h 17m1 stop
9:15 am - 8:36 pmBCN-SFO
20h 21m2 stops
$470Iberia
Find Deal
Sun, Jan 26 - Wed, Feb 5
6:30 pm - 4:30 pmSFO-BCN
14h 00m1 stop
7:40 am - 1:50 pmBCN-SFO
15h 10m1 stop
$487British Airways
Find Deal
Wed, Mar 26 - Wed, Apr 9
8:30 am - 9:50 amSFO-BCN
16h 20m1 stop
12:15 pm - 5:45 pmBCN-SFO
38h 30m2 stops
$493United Airlines
Find Deal
Mon, Feb 3 - Tue, Feb 25
6:25 pm - 9:50 amSFO-BCN
30h 25m2 stops
12:15 pm - 3:17 pmBCN-SFO
36h 02m2 stops
$498United Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
8:50 pm - 8:10 pmSFO-BCN
14h 20m1 stop
1:30 pm - 10:52 pmBCN-SFO
17h 22m1 stop
$519British Airways
Find Deal
Sun, Jan 12 - Tue, Mar 18
8:35 pm - 10:55 pmSFO-BCN
17h 20m1 stop
5:50 am - 12:35 pmBCN-SFO
15h 45m1 stop
$628Lufthansa
Find Deal
Tue, Feb 11 - Sat, Feb 22
2:54 pm - 12:10 amSFO-BCN
48h 16m3 stops
Sun, Jan 26
6:55 am - 9:40 pmSFO-BCN
53h 45m3 stops
Wed, Jan 22
3:05 pm - 12:55 pmSFO-BCN
36h 50m3 stops
Mon, Jan 13
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
$394Vueling
Find Deal
Tue, Apr 8
12:55 pm - 9:50 amSFO-BCN
35h 55m3 stops
$408United Airlines
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Tue, Jan 7
12:30 am - 9:00 amSFO-BCN
23h 30m2 stops
$419United Airlines
Find Deal
Sat, Dec 28
12:23 am - 8:40 amSFO-BCN
23h 17m1 stop
$432Iberia
Find Deal
Mon, Jan 27
12:23 am - 8:40 amSFO-BCN
23h 17m1 stop
$438Iberia
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Mon, Jan 27
12:23 am - 4:10 pmSFO-BCN
30h 47m2 stops
$444British Airways
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Sun, Jan 26
12:23 am - 11:20 amSFO-BCN
25h 57m2 stops
$448British Airways
Find Deal
Mon, Jan 20
8:40 pm - 10:35 pmSFO-BCN
16h 55m1 stop
1:30 pm - 10:16 pmBCN-SFO
17h 46m1 stop
$557British Airways
Find Deal
Fri, Dec 27 - Thu, Jan 16
8:40 pm - 10:35 pmSFO-BCN
16h 55m1 stop
6:40 am - 3:00 pmBCN-SFO
17h 20m1 stop
$568British Airways
Find Deal
Fri, Dec 27 - Tue, Jan 14
8:40 pm - 10:35 pmSFO-BCN
16h 55m1 stop
8:55 pm - 3:00 pmBCN-SFO
27h 05m1 stop
$591British Airways
Find Deal
Fri, Dec 27 - Mon, Jan 13
8:35 pm - 8:25 amSFO-BCN
26h 50m1 stop
6:50 am - 12:35 pmBCN-SFO
14h 45m1 stop
$906Lufthansa
Find Deal
Sat, Dec 28 - Fri, Jan 10
12:50 pm - 4:15 pmSFO-BCN
18h 25m2 stops
6:45 am - 7:03 pmBCN-SFO
21h 18m2 stops
$1,121United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 16
8:40 pm - 10:30 pmSFO-BCN
16h 50m1 stop
1:30 pm - 12:22 amBCN-SFO
19h 52m2 stops
$1,150Iberia
Find Deal
Thu, Dec 26 - Wed, Jan 15
12:30 am - 9:00 amSFO-BCN
23h 30m2 stops
7:45 am - 2:50 pmBCN-SFO
16h 05m1 stop
$1,163United Airlines
Find Deal
Tue, Dec 24 - Sun, Jan 19
7:15 pm - 10:05 amSFO-BCN
29h 50m1 stop
6:45 am - 2:45 pmBCN-SFO
17h 00m1 stop
$1,229TAP AIR PORTUGAL
Find Deal
Fri, Dec 27 - Mon, Dec 30
7:15 pm - 8:20 pmSFO-BCN
16h 05m1 stop
9:10 pm - 2:40 pmBCN-SFO
26h 30m1 stop
$1,347TAP AIR PORTUGAL
Find Deal
Fri, Dec 27 - Tue, Jan 7
8:35 pm - 11:05 pmSFO-BCN
17h 30m2 stops
6:50 am - 6:45 pmBCN-SFO
20h 55m2 stops
$1,360Lufthansa
Find Deal
Fri, Dec 27 - Fri, Jan 10
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$561Vueling
Find Deal
Sun, Apr 6 - Sat, Apr 26
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$584Vueling
Find Deal
Sat, Apr 5 - Sat, Apr 26
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$601Vueling
Find Deal
Sun, Mar 30 - Sun, Apr 6
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$664Iberia
Find Deal
Tue, Apr 1 - Sat, Apr 26
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$670United Airlines
Find Deal
Mon, May 5 - Fri, May 23
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$674Iberia
Find Deal
Sun, Apr 6 - Sat, Apr 19
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$790United Airlines
Find Deal
Thu, May 8 - Mon, May 19
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$1,165Lufthansa
Find Deal
Sun, May 11 - Fri, May 30
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$1,235Lufthansa
Find Deal
Fri, May 9 - Thu, May 29
8:00 pm - 4:45 pmSFO-BCN
11h 45mnonstop
2:05 pm - 6:00 pmBCN-SFO
12h 55mnonstop
$2,409American Airlines
Find Deal
Sun, Jun 1 - Sun, Jun 15

Iberia flights from San Francisco to Barcelona-El Prat Airport

Our best Iberia deals on San Francisco to Barcelona-El Prat Airport flight tickets
Iberia
Jan 26
SFO12:23 amSan Francisco
23h 17m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 5
BCN11:00 amBarcelona-El Prat
18h 35m
1 stop
SFO8:35 pmSan Francisco
Iberia
Jan 26
SFO12:23 amSan Francisco
23h 17m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 5
BCN9:15 amBarcelona-El Prat
20h 21m
2 stops
SFO8:36 pmSan Francisco
Iberia
Feb 11
SFO5:30 pmSan Francisco
15h 55m
1 stop
BCN6:25 pmBarcelona-El Prat
Feb 26
BCN11:00 amBarcelona-El Prat
19h 03m
1 stop
SFO9:03 pmSan Francisco

British Airways flights from San Francisco to Barcelona-El Prat Airport

Our best British Airways deals on San Francisco to Barcelona-El Prat Airport flight tickets
British Airways
Mar 26
SFO6:30 pmSan Francisco
14h 00m
1 stop
BCN4:30 pmBarcelona-El Prat
Apr 9
BCN7:40 amBarcelona-El Prat
15h 10m
1 stop
SFO1:50 pmSan Francisco
British Airways
Dec 29
SFO5:30 pmSan Francisco
17h 40m
1 stop
BCN8:10 pmBarcelona-El Prat
Jan 15
BCN1:30 pmBarcelona-El Prat
17h 46m
1 stop
SFO10:16 pmSan Francisco
British Airways
Dec 29
SFO5:30 pmSan Francisco
17h 40m
1 stop
BCN8:10 pmBarcelona-El Prat
Jan 13
BCN8:55 pmBarcelona-El Prat
27h 05m
1 stop
SFO3:00 pmSan Francisco

See travel insights to Barcelona from

How to get the cheapest flight ticket from San Francisco to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Barcelona-El Prat Airport from San Francisco is in October. Flight prices, which tend to average around $579, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Barcelona-El Prat Airport from San Francisco during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in October, still average around $584.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $766. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $918. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $777 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $931 on average. Flights to Barcelona-El Prat Airport from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco to Barcelona-El Prat flight route?

Fly from San Francisco to Barcelona-El Prat for the best San Francisco - Barcelona-El Prat flight prices

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

In general, most travelers find the cheapest time to book a flight to Barcelona-El Prat Airport is about 51 days prior to their departure date when tickets on average are $773. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from San Francisco for as low as $658 on momondo.

What cabin class options are available on San Francisco to Barcelona-El Prat flights?

There are 3 cabin classes available to choose from on San Francisco to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Barcelona-El Prat Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a San Francisco to Barcelona-El Prat Airport flight.

How have San Francisco to Barcelona-El Prat Airport flight prices changed over time?

As of December 2024, prices for San Francisco to Barcelona-El Prat Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Barcelona-El Prat Airport (SFO to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Barcelona-El Prat Airport

Best Price Found

$259

Fastest flight time

11h 45m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from San Francisco in the past 72 hours is $259. The best round-trip flight deal from San Francisco to Barcelona-El Prat Airport found on momondo in the last 72 hours is $416.
The fastest flight from San Francisco to Barcelona-El Prat Airport takes 11h 45m
Direct flights go from San Francisco to Barcelona-El Prat Airport every day.

  • How far is San Francisco to Barcelona-El Prat by plane?

    The distance between San Francisco and Barcelona-El Prat is about 5944.3 mi. 11h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Francisco Airport to Barcelona-El Prat Airport?

    Prices for flights from San Francisco Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from San Francisco Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to Barcelona-El Prat Airport?

  • What is the most popular airline from San Francisco to Barcelona-El Prat Airport?


Best airlines flying from San Francisco to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from San Francisco to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $286Free CancellationRating
7.8
1,345 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $369Free CancellationRating
7.1
1,880 reviews
Search TAP AIR PORTUGAL flights
LEVELPriceFrom $377Free CancellationRating
4.0
4 reviews
Search LEVEL flights
Air CanadaPriceFrom $442Free CancellationRating
7.0
8,421 reviews
Search Air Canada flights
FinnairPriceFrom $446Free CancellationRating
7.7
1,285 reviews
Search Finnair flights
VuelingPriceFrom $449Free CancellationRating
7.1
1,188 reviews
Search Vueling flights
IberiaPriceFrom $452Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
WestJetPriceFrom $454Free CancellationRating
7.2
2,816 reviews
Search WestJet flights
SWISSPriceFrom $457Free CancellationRating
7.5
1,605 reviews
Search SWISS flights
DeltaPriceFrom $471Free CancellationRating
8.0
8,588 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Barcelona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Barcelona?

Once all potential San Francisco to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from San Francisco and alert you when they change.


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