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Cheap flights from Barcelona to San Francisco from $534

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 6/9. 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
6:20 am - 11:54 pm
BCN
-
OAK
26h 34m
2 stops
Delta Logo
5:55 am - 3:35 pm
OAK
-
BCN
24h 40m
2 stops
$706Delta
Mon, Apr 20 - Sun, Apr 26
British Airways Logo
7:40 am - 10:50 pm
BCN
-
OAK
24h 10m
2 stops
British Airways Logo
2:38 pm - 8:30 pm
OAK
-
BCN
44h 52m
2 stops
$807British Airways
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
12:00 pm - 6:33 pm
BCN
-
OAK
39h 33m
2 stops
British Airways Logo
2:38 pm - 10:40 pm
OAK
-
BCN
47h 02m
2 stops
$832British Airways
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
7:40 am - 10:50 pm
BCN
-
OAK
24h 10m
2 stops
British Airways Logo
2:38 pm - 6:40 pm
OAK
-
BCN
43h 02m
2 stops
$836British Airways
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
10:15 am - 11:43 pm
BCN
-
OAK
22h 28m
2 stops
British Airways Logo
2:09 pm - 8:35 pm
OAK
-
BCN
21h 26m
2 stops
$848British Airways
Thu, Apr 16 - Thu, Apr 23
British Airways Logo
7:40 am - 10:32 pm
BCN
-
OAK
23h 52m
2 stops
British Airways Logo
7:00 am - 8:15 pm
OAK
-
BCN
28h 15m
2 stops
$1,198British Airways
Thu, Apr 23 - Fri, May 22
British Airways Logo
1:10 pm - 11:59 pm
BCN
-
OAK
19h 49m
2 stops
British Airways Logo
1:01 pm - 6:35 pm
OAK
-
BCN
20h 34m
2 stops
$1,370British Airways
Sat, May 23 - Sat, Jun 6
Virgin Atlantic Logo
11:00 am - 9:43 pm
BCN
-
OAK
19h 43m
2 stops
Virgin Atlantic Logo
5:55 am - 8:45 am
OAK
-
BCN
17h 50m
2 stops
$1,432Virgin Atlantic
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
1:05 pm - 10:32 pm
BCN
-
OAK
18h 27m
2 stops
Multiple Airlines Logo
10:35 am - 1:20 pm
OAK
-
BCN
17h 45m
2 stops
$1,448Multiple Airlines
Thu, Apr 23 - Fri, May 29
Multiple Airlines Logo
1:50 pm - 11:52 am
BCN
-
OAK
31h 02m
3 stops
Multiple Airlines Logo
5:04 pm - 10:45 pm
OAK
-
BCN
20h 41m
3 stops
$1,600Multiple Airlines
Mon, Apr 20 - Sun, Apr 26

British Airways flights from Barcelona to Oakland, California

Our best British Airways deals on Barcelona to Oakland, California flight tickets
British Airways
Sep 10
BCN7:40 amBarcelona-El Prat
24h 10m
2 stops
OAK10:50 pmOakland
Sep 14
OAK2:38 pmOakland
44h 52m
2 stops
BCN8:30 pmBarcelona-El Prat
$807
British Airways
Sep 10
BCN12:00 pmBarcelona-El Prat
39h 33m
2 stops
OAK6:33 pmOakland
Sep 14
OAK2:38 pmOakland
47h 02m
2 stops
BCN10:40 pmBarcelona-El Prat
$832
British Airways
Sep 10
BCN7:40 amBarcelona-El Prat
24h 10m
2 stops
OAK10:50 pmOakland
Sep 14
OAK2:38 pmOakland
43h 02m
2 stops
BCN6:40 pmBarcelona-El Prat
$836

Icelandair flights from Barcelona to Oakland, California

Our best Icelandair deals on Barcelona to Oakland, California flight tickets
Icelandair
Mar 22
BCN11:50 amBarcelona-El Prat
19h 53m
2 stops
OAK11:43 pmOakland
Mar 30
OAK11:13 amOakland
42h 32m
2 stops
BCN2:45 pmBarcelona-El Prat
$2,348
Icelandair
Aug 19
BCN3:45 pmBarcelona-El Prat
35h 48m
2 stops
OAK6:33 pmOakland
Aug 29
OAK7:58 pmOakland
33h 47m
2 stops
BCN2:45 pmBarcelona-El Prat
$4,502
Icelandair
Sep 10
BCN3:45 pmBarcelona-El Prat
39h 21m
2 stops
OAK10:06 pmOakland
Sep 24
OAK2:38 pmOakland
39h 07m
2 stops
BCN2:45 pmBarcelona-El Prat
$4,520

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 March 21, 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 - OAK

BCNOAK

Barcelona-El Prat

Mon 4/20

6:20 am-11:54 pm

2 stops26h 34m

Oakland

Sun 4/26

5:55 am-3:35 pm

2 stops24h 40m

$706

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 9/10

7:40 am-10:50 pm

2 stops24h 10m

Oakland

Mon 9/14

2:38 pm-8:30 pm

2 stops44h 52m

$807

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 9/10

12:00 pm-6:33 pm

2 stops39h 33m

Oakland

Mon 9/14

2:38 pm-10:40 pm

2 stops47h 02m

$832

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 9/10

7:40 am-10:50 pm

2 stops24h 10m

Oakland

Mon 9/14

2:38 pm-6:40 pm

2 stops43h 02m

$836

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 4/16

10:15 am-11:43 pm

2 stops22h 28m

Oakland

Thu 4/23

2:09 pm-8:35 pm

2 stops21h 26m

$848

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 4/23

7:40 am-10:32 pm

2 stops23h 52m

Oakland

Fri 5/22

7:00 am-8:15 pm

2 stops28h 15m

$1,198

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sat 5/23

1:10 pm-11:59 pm

2 stops19h 49m

Oakland

Sat 6/6

1:01 pm-6:35 pm

2 stops20h 34m

$1,370

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sat 4/4

11:00 am-9:43 pm

2 stops19h 43m

Oakland

Wed 4/8

5:55 am-8:45 am

2 stops17h 50m

$1,432
Quickest round-trip

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 4/23

1:05 pm-10:32 pm

2 stops18h 27m

Oakland

Fri 5/29

10:35 am-1:20 pm

2 stops17h 45m

$1,448

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Mon 4/20

1:50 pm-11:52 am

3 stops31h 02m

Oakland

Sun 4/26

5:04 pm-10:45 pm

3 stops20h 41m

$1,600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 35% 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 49m

Direct flights

None
The fastest flight from Barcelona to Oakland, California takes 19h 49m
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 19h 49m.

  • 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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