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Cheap flights from Barcelona-El Prat Airport to San Francisco from $460

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-El Prat Airport to San Francisco departing on 2/5. 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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Find the cheapest flights from Barcelona-El Prat Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:10 am - 6:13 pmBCN-OAK
40h 03m2 stops
Delta Logo
5:55 am - 5:05 pmOAK-BCN
26h 10m2 stops
$648Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
6:00 am - 12:03 amBCN-OAK
27h 03m2 stops
Delta Logo
5:55 am - 8:50 amOAK-BCN
41h 55m2 stops
$649Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
6:00 am - 4:11 pmBCN-OAK
19h 11m2 stops
Delta Logo
5:55 am - 8:50 amOAK-BCN
41h 55m2 stops
$650Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Delta Logo
6:10 am - 11:49 pmBCN-OAK
26h 39m2 stops
Delta Logo
5:05 pm - 8:35 amOAK-BCN
30h 30m2 stops
$657Delta
Find Deal
Sat, Apr 25 - Sat, May 9
Delta Logo
6:10 am - 11:49 pmBCN-OAK
26h 39m2 stops
Delta Logo
5:05 pm - 8:35 amOAK-BCN
30h 30m2 stops
$709Delta
Find Deal
Sun, Apr 26 - Sat, May 9
Delta Logo
10:55 am - 10:47 pmBCN-OAK
20h 52m2 stops
Delta Logo
12:34 pm - 4:30 pmOAK-BCN
18h 56m2 stops
$1,124Delta
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
10:40 am - 11:38 pmBCN-OAK
20h 58m2 stops
Multiple Airlines Logo
11:00 am - 11:35 amOAK-BCN
16h 35m2 stops
$1,182Multiple Airlines
Find Deal
Thu, Mar 12 - Fri, Mar 20
Delta Logo
10:15 am - 12:03 amBCN-OAK
22h 48m2 stops
Delta Logo
5:55 am - 8:40 amOAK-BCN
17h 45m2 stops
$2,094Delta
Find Deal
Fri, Nov 21 - Fri, Nov 28
Multiple Airlines Logo
10:55 am - 11:39 pmBCN-OAK
21h 44m2 stops
Multiple Airlines Logo
11:00 am - 9:30 pmOAK-BCN
25h 30m2 stops
$2,864Multiple Airlines
Find Deal
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
9:55 am - 11:59 pmBCN-OAK
23h 04m2 stops
Multiple Airlines Logo
9:49 am - 11:20 pmOAK-BCN
28h 31m2 stops
$2,879Multiple Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29

Delta flights from Barcelona-El Prat Airport to Oakland, California

Our best Delta deals on Barcelona-El Prat Airport to Oakland, California flight tickets
Delta
Nov 26
BCN11:10 amBarcelona-El Prat
40h 03m
2 stops
OAK6:13 pmOakland
Nov 30
OAK5:55 amOakland
26h 10m
2 stops
BCN5:05 pmBarcelona-El Prat
$648
Find similar
Delta
Nov 26
BCN6:00 amBarcelona-El Prat
27h 03m
2 stops
OAK12:03 amOakland
Nov 30
OAK5:55 amOakland
41h 55m
2 stops
BCN8:50 amBarcelona-El Prat
$649
Find similar
Delta
Nov 26
BCN6:00 amBarcelona-El Prat
19h 11m
2 stops
OAK4:11 pmOakland
Nov 30
OAK5:55 amOakland
41h 55m
2 stops
BCN8:50 amBarcelona-El Prat
$650
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport 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 November 3, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

11:10 am-6:13 pm

2 stops40h 03m

Oakland

Sun 11/30

5:55 am-5:05 pm

2 stops26h 10m

$648

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

6:00 am-12:03 am

2 stops27h 03m

Oakland

Sun 11/30

5:55 am-8:50 am

2 stops41h 55m

$649

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 11/26

6:00 am-4:11 pm

2 stops19h 11m

Oakland

Sun 11/30

5:55 am-8:50 am

2 stops41h 55m

$650

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sat 4/25

6:10 am-11:49 pm

2 stops26h 39m

Oakland

Sat 5/9

5:05 pm-8:35 am

2 stops30h 30m

$657

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sun 4/26

6:10 am-11:49 pm

2 stops26h 39m

Oakland

Sat 5/9

5:05 pm-8:35 am

2 stops30h 30m

$709

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 12/24

10:55 am-10:47 pm

2 stops20h 52m

Oakland

Fri 1/2

12:34 pm-4:30 pm

2 stops18h 56m

$1,124

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 3/12

10:40 am-11:38 pm

2 stops20h 58m

Oakland

Fri 3/20

11:00 am-11:35 am

2 stops16h 35m

$1,182

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Fri 11/21

10:15 am-12:03 am

2 stops22h 48m

Oakland

Fri 11/28

5:55 am-8:40 am

2 stops17h 45m

$2,094

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Fri 5/1

10:55 am-11:39 pm

2 stops21h 44m

Oakland

Fri 5/8

11:00 am-9:30 pm

2 stops25h 30m

$2,864

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 12/24

9:55 am-11:59 pm

2 stops23h 04m

Oakland

Mon 12/29

9:49 am-11:20 pm

2 stops28h 31m

$2,879

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-El Prat Airport 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-El Prat to Oakland?

British Airways, Delta, and Icelandair are the most popular carriers operating from Barcelona-El Prat 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-El Prat Airport according to our data. United Airlines is the first choice among our users, with 44% 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.

When to book flights from Barcelona-El Prat Airport to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Barcelona-El Prat Airport to Oakland, California (BCN to OAK) flight deals and tips

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

Direct flights

None
There are no direct flights from Barcelona-El Prat Airport to Oakland, California. There are no popular flight routes from Barcelona-El Prat Airport to Oakland, California.
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  • How far is Barcelona-El Prat to Oakland by plane?

    A flight from Barcelona-El Prat to Oakland will travel around 5938.7 mi. By plane, this route typically takes 19h 11m.

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

    Prices for flights from Barcelona-El Prat Airport to Oakland Airport were last updated today.

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

    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 Barcelona-El Prat Airport 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?

It is quick and easy to find Barcelona to Oakland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oakland that suits you.

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

All flight searches from Barcelona to Oakland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Barcelona to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Oakland from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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