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Cheap flights from Barcelona to San Francisco from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to San Francisco departing on 1/28. 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

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:03 amBCN-OAK
27h 03m2 stops
Delta Logo
5:55 am - 11:10 amOAK-BCN
20h 15m2 stops
$629Delta
Find Deal
Wed, Nov 19 - Wed, Nov 26
Delta Logo
1:00 pm - 11:48 amBCN-OAK
55h 48m2 stops
Delta Logo
5:55 am - 11:10 amOAK-BCN
20h 15m2 stops
$653Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
1:00 pm - 11:48 amBCN-OAK
55h 48m2 stops
Delta Logo
5:55 am - 8:50 amOAK-BCN
41h 55m2 stops
$654Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
11:10 am - 6:13 pmBCN-OAK
40h 03m2 stops
Delta Logo
5:55 am - 8:50 amOAK-BCN
41h 55m2 stops
$656Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
1:20 pm - 4:31 pmBCN-OAK
36h 11m2 stops
Delta Logo
1:15 pm - 8:35 amOAK-BCN
34h 20m2 stops
$658Delta
Find Deal
Tue, Apr 28 - Tue, May 26
Delta Logo
11:05 am - 4:31 pmBCN-OAK
38h 26m2 stops
Delta Logo
5:55 am - 6:50 pmOAK-BCN
27h 55m2 stops
$660Delta
Find Deal
Tue, Apr 28 - Wed, May 27
British Airways Logo
7:40 am - 11:39 pmBCN-OAK
24h 59m2 stops
British Airways Logo
7:00 am - 7:05 pmOAK-BCN
27h 05m2 stops
$677British Airways
Find Deal
Sat, Apr 25 - Fri, May 8
British Airways Logo
7:50 am - 11:39 pmBCN-OAK
24h 49m2 stops
British Airways Logo
7:00 am - 11:40 amOAK-BCN
19h 40m2 stops
$786British Airways
Find Deal
Sun, Apr 26 - Sun, May 10
Multiple Airlines Logo
10:40 am - 10:38 pmBCN-OAK
20h 58m2 stops
Multiple Airlines Logo
10:48 am - 12:20 pmOAK-BCN
17h 32m2 stops
$912Multiple Airlines
Find Deal
Sun, Mar 8 - Wed, Mar 18
British Airways Logo
7:40 am - 11:39 pmBCN-OAK
24h 59m2 stops
British Airways Logo
9:25 am - 12:05 pmOAK-BCN
17h 40m2 stops
$990British Airways
Find Deal
Mon, Apr 27 - Mon, May 25

Delta flights from Barcelona to Oakland, California

Our best Delta deals on Barcelona to Oakland, California flight tickets
Delta
Nov 19
BCN6:00 amBarcelona-El Prat
27h 03m
2 stops
OAK12:03 amOakland
Nov 26
OAK5:55 amOakland
20h 15m
2 stops
BCN11:10 amBarcelona-El Prat
$629
Find similar
Delta
Nov 26
BCN1:00 pmBarcelona-El Prat
55h 48m
2 stops
OAK11:48 amOakland
Nov 30
OAK5:55 amOakland
20h 15m
2 stops
BCN11:10 amBarcelona-El Prat
$653
Find similar
Delta
Nov 26
BCN1:00 pmBarcelona-El Prat
55h 48m
2 stops
OAK11:48 amOakland
Nov 30
OAK5:55 amOakland
41h 55m
2 stops
BCN8:50 amBarcelona-El Prat
$654
Find similar

British Airways flights from Barcelona to Oakland, California

Our best British Airways deals on Barcelona to Oakland, California flight tickets
British Airways
Apr 25
BCN7:40 amBarcelona-El Prat
24h 59m
2 stops
OAK11:39 pmOakland
May 8
OAK7:00 amOakland
27h 05m
2 stops
BCN7:05 pmBarcelona-El Prat
$677
Find similar
British Airways
Apr 26
BCN7:50 amBarcelona-El Prat
24h 49m
2 stops
OAK11:39 pmOakland
May 10
OAK7:00 amOakland
19h 40m
2 stops
BCN11:40 amBarcelona-El Prat
$786
Find similar
British Airways
Nov 6
BCN6:40 amBarcelona-El Prat
26h 19m
2 stops
OAK11:59 pmOakland
Nov 13
OAK2:49 pmOakland
22h 46m
2 stops
BCN10:35 pmBarcelona-El Prat
$940
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona to Oakland, California 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 October 30, 2025.
Use the filters below to find and compare flights from Barcelona to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/19

6:00 am-12:03 am

2 stops27h 03m

Oakland

Wed 11/26

5:55 am-11:10 am

2 stops20h 15m

$629

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

1:00 pm-11:48 am

2 stops55h 48m

Oakland

Sun 11/30

5:55 am-11:10 am

2 stops20h 15m

$653

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

1:00 pm-11:48 am

2 stops55h 48m

Oakland

Sun 11/30

5:55 am-8:50 am

2 stops41h 55m

$654

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

11:10 am-6:13 pm

2 stops40h 03m

Oakland

Sun 11/30

5:55 am-8:50 am

2 stops41h 55m

$656

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Tue 4/28

1:20 pm-4:31 pm

2 stops36h 11m

Oakland

Tue 5/26

1:15 pm-8:35 am

2 stops34h 20m

$658

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Tue 4/28

11:05 am-4:31 pm

2 stops38h 26m

Oakland

Wed 5/27

5:55 am-6:50 pm

2 stops27h 55m

$660

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sat 4/25

7:40 am-11:39 pm

2 stops24h 59m

Oakland

Fri 5/8

7:00 am-7:05 pm

2 stops27h 05m

$677

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sun 4/26

7:50 am-11:39 pm

2 stops24h 49m

Oakland

Sun 5/10

7:00 am-11:40 am

2 stops19h 40m

$786

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sun 3/8

10:40 am-10:38 pm

2 stops20h 58m

Oakland

Wed 3/18

10:48 am-12:20 pm

2 stops17h 32m

$912

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Mon 4/27

7:40 am-11:39 pm

2 stops24h 59m

Oakland

Mon 5/25

9:25 am-12:05 pm

2 stops17h 40m

$990

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 San Francisco from

How to get the cheapest flight ticket from Barcelona to Oakland, California

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 airline that flies from Barcelona to Oakland?

British Airways, Icelandair, and Delta are the most popular carriers operating from Barcelona to Oakland

What airlines fly to Oakland, California?

United Airlines, Lufthansa and Iberia are the top three most popular airlines that fly to Oakland, California from Barcelona according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 10 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

Cheap Barcelona to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Oakland, California

Direct flights

None
There are no direct flights from Barcelona to Oakland, California. There are no popular flight routes from Barcelona to Oakland, California.
Search flight deals

  • How far is Barcelona to Oakland by plane?

    There are 5937.3 mi between Barcelona and Oakland. By plane, this route typically takes 20h 58m.

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

    Prices for flights from Barcelona to Oakland Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The required travel and health documents for your Oakland 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 Oakland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Barcelona to Oakland for you.

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

Flights from Barcelona to Oakland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to Oakland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oakland from Barcelona.

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

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

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