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Cheap flights from San Francisco to Barcelona from $245

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 departing on 9/28. 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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Cheap round-trip flights

TAP AIR PORTUGAL Logo
4:20 pm - 9:50 pmSFO-BCN
20h 30m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 2:30 pmBCN-SFO
17h 30m1 stop
$406TAP AIR PORTUGAL
Find Deal
jue., ago. 7 - jue., ago. 21
TAP AIR PORTUGAL Logo
4:20 pm - 1:30 amSFO-BCN
24h 10m1 stop
TAP AIR PORTUGAL Logo
3:00 pm - 2:35 pmBCN-SFO
32h 35m1 stop
$412TAP AIR PORTUGAL
Find Deal
jue., ago. 14 - mar., sep. 9
Iberia Logo
8:10 pm - 4:45 pmSFO-BCN
11h 35mnonstop
Iberia Logo
2:05 pm - 6:10 pmBCN-SFO
13h 05mnonstop
$417Iberia
Find Deal
dom., sep. 28 - sáb., oct. 25
Iberia Logo
8:10 pm - 4:45 pmSFO-BCN
11h 35mnonstop
Iberia Logo
2:05 pm - 6:10 pmBCN-SFO
13h 05mnonstop
$427Iberia
Find Deal
mar., oct. 7 - sáb., oct. 18
Vueling Logo
7:25 pm - 4:00 pmSFO-BCN
11h 35mnonstop
Vueling Logo
2:05 pm - 6:10 pmBCN-SFO
13h 05mnonstop
$434Vueling
Find Deal
jue., ago. 7 - sáb., ago. 23
Vueling Logo
8:10 pm - 4:45 pmSFO-BCN
11h 35mnonstop
Vueling Logo
2:05 pm - 6:10 pmBCN-SFO
13h 05mnonstop
$441Vueling
Find Deal
sáb., ago. 9 - dom., ago. 24
United Airlines Logo
11:47 pm - 7:50 amSFO-BCN
23h 03m1 stop
United Airlines Logo
12:10 pm - 7:14 pmBCN-SFO
40h 04m2 stops
$456United Airlines
Find Deal
dom., ago. 17 - mié., sep. 17
United Airlines Logo
9:15 pm - 7:50 amSFO-BCN
25h 35m2 stops
United Airlines Logo
12:10 pm - 6:28 pmBCN-SFO
39h 18m2 stops
$460United Airlines
Find Deal
dom., ago. 17 - mié., sep. 17
British Airways Logo
7:20 pm - 10:45 pmSFO-BCN
18h 25m1 stop
British Airways Logo
8:55 pm - 4:00 pmBCN-SFO
27h 05m1 stop
$498British Airways
Find Deal
mar., oct. 14 - lun., oct. 27
British Airways Logo
7:20 am - 6:45 amSFO-BCN
14h 25m1 stop
British Airways Logo
6:40 am - 4:00 pmBCN-SFO
17h 20m1 stop
$521British Airways
Find Deal
dom., oct. 12 - vie., oct. 31

United Airlines flights from San Francisco to Barcelona

Our best United Airlines deals on San Francisco to Barcelona flight tickets
United Airlines
Aug 17
SFO11:47 pmSan Francisco
23h 03m
1 stop
BCN7:50 amBarcelona-El Prat
Sep 17
BCN12:10 pmBarcelona-El Prat
40h 04m
2 stops
SFO7:14 pmSan Francisco
United Airlines
Aug 17
SFO9:15 pmSan Francisco
25h 35m
2 stops
BCN7:50 amBarcelona-El Prat
Sep 17
BCN12:10 pmBarcelona-El Prat
39h 18m
2 stops
SFO6:28 pmSan Francisco
United Airlines
Sep 21
SFO11:59 pmSan Francisco
28h 16m
1 stop
BCN1:15 pmBarcelona-El Prat
Sep 30
BCN12:10 pmBarcelona-El Prat
32h 01m
1 stop
SFO11:11 amSan Francisco

SWISS flights from San Francisco to Barcelona

Our best SWISS deals on San Francisco to Barcelona flight tickets
SWISS
Sep 17
SFO7:30 pmSan Francisco
14h 40m
1 stop
BCN7:10 pmBarcelona-El Prat
Sep 26
BCN9:40 amBarcelona-El Prat
15h 30m
1 stop
SFO4:10 pmSan Francisco
SWISS
Oct 19
SFO9:04 pmSan Francisco
37h 06m
2 stops
BCN7:10 pmBarcelona-El Prat
Nov 22
BCN6:45 amBarcelona-El Prat
18h 40m
1 stop
SFO4:25 pmSan Francisco
SWISS
Jun 28
SFO7:40 pmSan Francisco
38h 30m
2 stops
BCN7:10 pmBarcelona-El Prat
Jul 11
BCN9:40 amBarcelona-El Prat
19h 05m
2 stops
SFO7:45 pmSan Francisco

See travel insights to Barcelona from

How to get the cheapest flight ticket from San Francisco to Barcelona

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?

The month of January is, on average, the cheapest month to fly to Barcelona from San Francisco, with most prices found around $532. If you don’t want to visit Barcelona in January, then you should wait until March to fly from San Francisco, when ticket prices are also cheap, with an average price of $550.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from San Francisco to Barcelona is on a Tuesday when prices can be found for as low as $757. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $953.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from San Francisco to Barcelona when you can find flight prices for as low as $801. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $931 on average. Flights to Barcelona 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 flight route?

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

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

You are more likely to see cheaper flights to Barcelona from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from San Francisco for as low as $624 on momondo.

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

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

Cheap San Francisco to Barcelona flight deals and tips

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

Best Price Found

$245

Fastest flight time

11h 20m

Direct flights

Every day

Airports in Barcelona

2 airports
The best one-way flight to Barcelona from San Francisco in the past 72 hours is $245. The best round-trip flight deal from San Francisco to Barcelona found on momondo in the last 72 hours is $406.
The fastest flight from San Francisco to Barcelona takes 11h 20m
Direct flights go from San Francisco to Barcelona every day.
There are 2 airports near Barcelona: Reus (REU), Barcelona-El Prat (BCN)

  • How far is San Francisco to Barcelona by plane?

    A flight from San Francisco to Barcelona will travel around 5942.9 mi. A reasonable flight in good conditions will take 11h 20m.

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

    Prices for flights from San Francisco Airport to Barcelona were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from San Francisco to Barcelona

Compare and see reviews for airlines that fly from San Francisco to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $285Free CancellationRating
7.8
1,365 reviews
Search KLM flights
LEVELPriceFrom $361Free CancellationRating
4.0
4 reviews
Search LEVEL flights
TAP AIR PORTUGALPriceFrom $367Free CancellationRating
7.1
1,900 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom $389Free CancellationRating
7.0
2,794 reviews
Search Iberia flights
Virgin AtlanticPriceFrom $404Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $409Free CancellationRating
8.0
7,966 reviews
Search Delta flights
Air CanadaPriceFrom $417Free CancellationRating
7.1
9,604 reviews
Search Air Canada flights
FinnairPriceFrom $418Free CancellationRating
7.6
1,295 reviews
Search Finnair flights
SWISSPriceFrom $425Free CancellationRating
7.5
1,645 reviews
Search SWISS flights
VuelingPriceFrom $455Free CancellationRating
7.1
1,171 reviews
Search Vueling flights

Why use momondo?

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

Finding the right flight to Barcelona from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Francisco to Barcelona flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Francisco and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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1 adult
sáb. 6/28
sáb. 7/5

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona