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Cheap flights from Barcelona to San Francisco from $377

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Barcelona to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 4:20 pmBCN  Barcelona-El Prat-OAK Oakland
19h 00m2 stops Amsterdam Schiphol Salt Lake City
Multiple Airlines Logo
6:00 am - 3:35 pmOAK  Oakland-BCN Barcelona-El Prat
24h 35m2 stops Salt Lake City Paris Charles de Gaulle
$737Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
6:20 am - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
26h 36m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
6:00 am - 2:50 pmOAK  Oakland-BCN Barcelona-El Prat
23h 50m2 stops Salt Lake City Paris Charles de Gaulle
$748Delta
Thu, Oct 8 - Sun, Oct 18
Delta Logo
1:25 pm - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
19h 31m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:00 pm - 6:50 pmOAK  Oakland-BCN Barcelona-El Prat
16h 50m2 stops Salt Lake City Amsterdam Schiphol
$752Delta
Fri, Aug 28 - Sun, Sep 6
Multiple Airlines Logo
9:15 pm - 4:14 pmBCN  Barcelona-El Prat-OAK Oakland
27h 59m2 stops Paris Charles de Gaulle Salt Lake City
Multiple Airlines Logo
6:00 am - 2:30 pmOAK  Oakland-BCN Barcelona-El Prat
23h 30m2 stops Salt Lake City Amsterdam Schiphol
$767Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Delta Logo
6:20 am - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
26h 36m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:00 pm - 3:35 pmOAK  Oakland-BCN Barcelona-El Prat
37h 35m2 stops Salt Lake City Paris Charles de Gaulle
$770Delta
Fri, Aug 28 - Tue, Sep 8
Delta Logo
1:25 pm - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
43h 31m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:00 pm - 3:35 pmOAK  Oakland-BCN Barcelona-El Prat
37h 35m2 stops Salt Lake City Paris Charles de Gaulle
$772Delta
Tue, Aug 25 - Mon, Sep 14
Delta Logo
1:25 pm - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
43h 31m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
6:00 am - 11:15 amOAK  Oakland-BCN Barcelona-El Prat
44h 15m2 stops Salt Lake City Paris Charles de Gaulle
$773Delta
Tue, Aug 25 - Tue, Sep 15
Delta Logo
1:25 pm - 11:56 pmBCN  Barcelona-El Prat-OAK Oakland
43h 31m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
5:00 pm - 11:10 amOAK  Oakland-BCN Barcelona-El Prat
33h 10m2 stops Salt Lake City Seattle/Tacoma Intl
$775Delta
Tue, Aug 25 - Fri, Sep 18
Delta Logo
9:20 am - 11:59 pmBCN  Barcelona-El Prat-OAK Oakland
47h 39m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
6:00 am - 5:00 pmOAK  Oakland-BCN Barcelona-El Prat
26h 00m2 stops Salt Lake City Paris Charles de Gaulle
$778Delta
Tue, Sep 29 - Tue, Dec 1
Delta Logo
1:25 pm - 11:59 pmBCN  Barcelona-El Prat-OAK Oakland
43h 34m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
6:00 am - 7:00 pmOAK  Oakland-BCN Barcelona-El Prat
28h 00m2 stops Salt Lake City Amsterdam Schiphol
$784Delta
Tue, Sep 29 - Sat, Nov 28

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Delta flights from Barcelona to Oakland, California

Our best Delta deals on Barcelona to Oakland, California flight tickets
Delta
Oct 8
BCN6:20 amBarcelona-El Prat
26h 36m
2 stops
OAK11:56 pmOakland
Oct 18
OAK6:00 amOakland
23h 50m
2 stops
BCN2:50 pmBarcelona-El Prat
$748
Delta
Aug 28
BCN1:25 pmBarcelona-El Prat
19h 31m
2 stops
OAK11:56 pmOakland
Sep 6
OAK5:00 pmOakland
16h 50m
2 stops
BCN6:50 pmBarcelona-El Prat
$752
Delta
Aug 28
BCN6:20 amBarcelona-El Prat
26h 36m
2 stops
OAK11:56 pmOakland
Sep 8
OAK5:00 pmOakland
37h 35m
2 stops
BCN3:35 pmBarcelona-El Prat
$770

British Airways flights from Barcelona to Oakland, California

Our best British Airways deals on Barcelona to Oakland, California flight tickets
British Airways
Sep 23
BCN3:05 pmBarcelona-El Prat
40h 49m
2 stops
OAK10:54 pmOakland
Sep 27
OAK10:11 amOakland
24h 24m
2 stops
BCN7:35 pmBarcelona-El Prat
$995
British Airways
Sep 23
BCN3:05 pmBarcelona-El Prat
40h 49m
2 stops
OAK10:54 pmOakland
Sep 27
OAK10:11 amOakland
24h 24m
2 stops
BCN7:35 pmBarcelona-El Prat
$997
British Airways
Sep 23
BCN9:20 pmBarcelona-El Prat
34h 34m
2 stops
OAK10:54 pmOakland
Sep 27
OAK2:15 pmOakland
36h 50m
2 stops
BCN12:05 pmBarcelona-El Prat
$1,030

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 August 10, 2026.
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

Cheapest round-trip

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Thu 9/10

6:20 am-4:20 pm

2 stops19h 00m

Oakland

Mon 9/14

6:00 am-3:35 pm

2 stops24h 35m

$737

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Thu 10/8

6:20 am-11:56 pm

2 stops26h 36m

Oakland

Sun 10/18

6:00 am-2:50 pm

2 stops23h 50m

$748
Quickest round-trip

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Fri 8/28

1:25 pm-11:56 pm

2 stops19h 31m

Oakland

Sun 9/6

5:00 pm-6:50 pm

2 stops16h 50m

$752

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Thu 9/3

9:15 pm-4:14 pm

2 stops27h 59m

Oakland

Thu 9/10

6:00 am-2:30 pm

2 stops23h 30m

$767

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Fri 8/28

6:20 am-11:56 pm

2 stops26h 36m

Oakland

Tue 9/8

5:00 pm-3:35 pm

2 stops37h 35m

$770

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Tue 8/25

1:25 pm-11:56 pm

2 stops43h 31m

Oakland

Mon 9/14

5:00 pm-3:35 pm

2 stops37h 35m

$772

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Tue 8/25

1:25 pm-11:56 pm

2 stops43h 31m

Oakland

Tue 9/15

6:00 am-11:15 am

2 stops44h 15m

$773

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Tue 8/25

1:25 pm-11:56 pm

2 stops43h 31m

Oakland

Fri 9/18

5:00 pm-11:10 am

2 stops33h 10m

$775

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Tue 9/29

9:20 am-11:59 pm

2 stops47h 39m

Oakland

Tue 12/1

6:00 am-5:00 pm

2 stops26h 00m

$778

BarcelonaOakland

BCN Barcelona-El Prat - OAK Oakland

BCNOAK

Barcelona-El Prat

Tue 9/29

1:25 pm-11:59 pm

2 stops43h 34m

Oakland

Sat 11/28

6:00 am-7:00 pm

2 stops28h 00m

$784

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 is the most popular carrier operating from Barcelona to Oakland

What airlines fly to Oakland, California?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Oakland, California from Barcelona according to our data. Lufthansa is the first choice among our users, with 37% 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

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Barcelona to Oakland, California takes 19h 00m
There are no direct flights from Barcelona to Oakland, California. There are no popular flight routes from Barcelona to Oakland, California.
Search flight deals

Frequently asked questions about flying from Barcelona to Oakland, California

  • How far is Barcelona to Oakland by plane?

    There are 5937.3 mi between Barcelona and Oakland. By plane, this route typically takes 19h 00m.

  • 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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