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Cheap flights from San Francisco to Barcelona from $201

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 10/31. 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

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:55 pm - 6:20 pmSFO-BCN
62h 25m2 stops
Scandinavian Airlines Logo
7:10 pm - 2:35 pmBCN-SFO
28h 25m1 stop
$491Scandinavian Airlines
Find Deal
sáb., nov. 15 - sáb., nov. 22
Air Canada Logo
8:25 am - 8:35 amSFO-BCN
16h 10m1 stop
Air Canada Logo
5:50 am - 9:22 pmBCN-SFO
23h 32m2 stops
$492Air Canada
Find Deal
mar., mar. 10 - jue., mar. 19
United Airlines Logo
11:56 pm - 8:20 amSFO-BCN
24h 24m1 stop
United Airlines Logo
1:45 pm - 12:40 pmBCN-SFO
31h 55m1 stop
$495United Airlines
Find Deal
sáb., oct. 25 - lun., nov. 10
United Airlines Logo
12:43 am - 9:35 amSFO-BCN
23h 52m2 stops
United Airlines Logo
9:55 am - 12:40 pmBCN-SFO
35h 45m1 stop
$497United Airlines
Find Deal
mar., feb. 10 - lun., feb. 16
Lufthansa Logo
2:45 pm - 11:05 pmSFO-BCN
24h 20m2 stops
Lufthansa Logo
3:35 pm - 7:35 pmBCN-SFO
37h 00m1 stop
$499Lufthansa
Find Deal
mar., oct. 28 - lun., nov. 10
British Airways Logo
6:00 am - 11:25 amSFO-BCN
20h 25m2 stops
British Airways Logo
10:10 am - 11:28 pmBCN-SFO
22h 18m2 stops
$505British Airways
Find Deal
dom., feb. 8 - lun., feb. 23
British Airways Logo
5:30 pm - 7:50 pmSFO-BCN
17h 20m1 stop
British Airways Logo
6:40 am - 8:34 pmBCN-SFO
22h 54m2 stops
$507British Airways
Find Deal
vie., nov. 14 - mar., nov. 18
Lufthansa Logo
3:15 pm - 5:35 pmSFO-BCN
18h 20m2 stops
Lufthansa Logo
1:50 pm - 12:09 amBCN-SFO
19h 19m2 stops
$512Lufthansa
Find Deal
mié., mar. 18 - mié., abr. 1
SWISS Logo
8:25 pm - 7:00 pmSFO-BCN
14h 35m1 stop
SWISS Logo
9:55 am - 4:30 pmBCN-SFO
15h 35m1 stop
$513SWISS
Find Deal
mié., oct. 29 - sáb., nov. 8
SWISS Logo
7:25 pm - 7:00 pmSFO-BCN
14h 35m1 stop
SWISS Logo
7:50 pm - 4:30 pmBCN-SFO
29h 40m1 stop
$514SWISS
Find Deal
mar., feb. 10 - dom., feb. 22

Scandinavian Airlines flights from San Francisco to Barcelona

Our best Scandinavian Airlines deals on San Francisco to Barcelona flight tickets
Scandinavian Airlines
Nov 15
SFO6:55 pmSan Francisco
62h 25m
2 stops
BCN6:20 pmBarcelona-El Prat
Nov 22
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
$491
Find similar
Scandinavian Airlines
Oct 22
SFO6:00 amSan Francisco
27h 10m
2 stops
BCN6:10 pmBarcelona-El Prat
Nov 5
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
$492
Find similar
Scandinavian Airlines
Nov 14
SFO4:40 pmSan Francisco
36h 15m
2 stops
BCN1:55 pmBarcelona-El Prat
Nov 26
BCN7:10 pmBarcelona-El Prat
28h 25m
1 stop
SFO2:35 pmSan Francisco
$508
Find similar

Air Canada flights from San Francisco to Barcelona

Our best Air Canada deals on San Francisco to Barcelona flight tickets
Air Canada
Mar 10
SFO8:25 amSan Francisco
16h 10m
1 stop
BCN8:35 amBarcelona-El Prat
Mar 19
BCN5:50 amBarcelona-El Prat
23h 32m
2 stops
SFO9:22 pmSan Francisco
$492
Find similar
Air Canada
Nov 19
SFO8:25 amSan Francisco
18h 35m
2 stops
BCN12:00 pmBarcelona-El Prat
Nov 26
BCN9:55 amBarcelona-El Prat
20h 27m
2 stops
SFO9:22 pmSan Francisco
$494
Find similar
Air Canada
Mar 10
SFO5:15 amSan Francisco
19h 20m
2 stops
BCN8:35 amBarcelona-El Prat
Mar 19
BCN5:50 amBarcelona-El Prat
23h 32m
2 stops
SFO9:22 pmSan Francisco
$496
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Barcelona 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, momondo users made 832,500 searches. Data last updated octubre 14, 2025.
Use the filters below to find and compare flights from San Francisco to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

sáb. 11/15

6:55 pm-6:20 pm

2 stops62h 25m

Barcelona-El Prat

sáb. 11/22

7:10 pm-2:35 pm

1 stop28h 25m

$491

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mar. 3/10

8:25 am-8:35 am

1 stop16h 10m

Barcelona-El Prat

jue. 3/19

5:50 am-9:22 pm

2 stops23h 32m

$492

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

sáb. 10/25

11:56 pm-8:20 am

1 stop24h 24m

Barcelona-El Prat

lun. 11/10

1:45 pm-12:40 pm

1 stop31h 55m

$495

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mar. 2/10

12:43 am-9:35 am

2 stops23h 52m

Barcelona-El Prat

lun. 2/16

9:55 am-12:40 pm

1 stop35h 45m

$497

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mar. 10/28

2:45 pm-11:05 pm

2 stops24h 20m

Barcelona-El Prat

lun. 11/10

3:35 pm-7:35 pm

1 stop37h 00m

$499

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

dom. 2/8

6:00 am-11:25 am

2 stops20h 25m

Barcelona-El Prat

lun. 2/23

10:10 am-11:28 pm

2 stops22h 18m

$505

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

vie. 11/14

5:30 pm-7:50 pm

1 stop17h 20m

Barcelona-El Prat

mar. 11/18

6:40 am-8:34 pm

2 stops22h 54m

$507

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mié. 3/18

3:15 pm-5:35 pm

2 stops18h 20m

Barcelona-El Prat

mié. 4/1

1:50 pm-12:09 am

2 stops19h 19m

$512

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mié. 10/29

8:25 pm-7:00 pm

1 stop14h 35m

Barcelona-El Prat

sáb. 11/8

9:55 am-4:30 pm

1 stop15h 35m

$513

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

mar. 2/10

7:25 pm-7:00 pm

1 stop14h 35m

Barcelona-El Prat

dom. 2/22

7:50 pm-4:30 pm

1 stop29h 40m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $546. 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 $554.

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 $768. 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 $958.

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 $799. 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 $707 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 $664 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

Fastest flight time

11h 30m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from San Francisco to Barcelona takes 11h 30m
Direct flights go from San Francisco to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
Search flight deals

  • 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 30m.

  • 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
LEVELPriceFrom $323Free CancellationRating
0.0
0 reviews
Search LEVEL flights
TAP AIR PORTUGALPriceFrom $366Free CancellationRating
7.1
2,015 reviews
Search TAP AIR PORTUGAL flights
LEVELPriceFrom $374Free CancellationRating
0.0
Search LEVEL flights
IberiaPriceFrom $381Free CancellationRating
7.0
2,990 reviews
Search Iberia flights
Virgin AtlanticPriceFrom $404Free CancellationRating
7.4
667 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $415Free CancellationRating
7.4
1,532 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $418Free CancellationRating
7.6
1,332 reviews
Search Finnair flights
VuelingPriceFrom $440Free CancellationRating
7.1
1,196 reviews
Search Vueling flights
Air CanadaPriceFrom $468Free CancellationRating
7.1
10,298 reviews
Search Air Canada flights
SWISSPriceFrom $471Free CancellationRating
7.5
1,772 reviews
Search SWISS 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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jue. 11/13
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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
Barcelona-El Prat Airport
Girona Costa Brava Airport