What is the cheapest airline that flies from Oakland to Spain?

KLM, Delta, and Air France are the most popular carriers operating from Oakland to Spain

What airlines fly to Spain?

United Airlines, Iberia and British Airways are the top three most popular airlines that fly to Spain from Oakland, California according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 25 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oakland Airport to Spain were last updated today.

How many operators does momondo search for flights from Oakland Airport to Spain?

As of August 2025, there is 1 operator available to choose from for flights from Oakland Airport to Spain.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$313 Cheap Flights from Oakland to Spain in 2025

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Find the cheapest flights from Oakland, California to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

12:37 pm - 7:15 amOAK-BCN

33h 38m2 stops

9:30 am - 4:24 pmBCN-OAK

39h 54m2 stops

$474Virgin Atlantic

Find Deal

sáb., sep. 20 - vie., oct. 3

6:15 am - 10:30 amOAK-BCN

19h 15m2 stops

10:45 am - 12:04 amBCN-OAK

22h 19m2 stops

$587

Find Deal

dom., sep. 21 - jue., sep. 25

5:55 am - 8:40 amOAK-BCN

17h 45m2 stops

10:55 am - 4:31 pmBCN-OAK

38h 36m2 stops

$609Delta

Find Deal

lun., nov. 24 - jue., dic. 4

5:55 am - 10:15 amOAK-MAD

43h 20m2 stops

1:05 pm - 11:53 pmMAD-OAK

43h 48m2 stops

$620Delta

Find Deal

mié., nov. 26 - mar., dic. 2

5:55 am - 11:10 amOAK-BCN

20h 15m2 stops

6:00 am - 4:31 pmBCN-OAK

19h 31m2 stops

$651Air France

Find Deal

mié., nov. 5 - mié., nov. 12

6:00 am - 11:10 pmOAK-VLC

32h 10m2 stops

6:40 am - 4:24 pmVLC-OAK

18h 44m2 stops

$701Air France

Find Deal

mar., sep. 23 - sáb., oct. 4

6:30 am - 11:20 amOAK-BCN

19h 50m2 stops

8:40 pm - 11:59 pmBCN-OAK

36h 19m2 stops

$713British Airways

Find Deal

mar., nov. 18 - mar., dic. 2

6:00 am - 7:55 pmOAK-VLC

28h 55m2 stops

11:00 pm - 11:50 pmVLC-OAK

33h 50m2 stops

$720KLM

Find Deal

mar., sep. 23 - sáb., oct. 4

12:30 pm - 7:50 pmOAK-ALC

23h 20m2 stops

6:50 pm - 4:11 pmALC-OAK

30h 21m2 stops

$832KLM

Find Deal

vie., oct. 31 - mar., nov. 4

2:49 pm - 7:25 pmOAK-SVQ

20h 36m2 stops

8:05 pm - 11:59 pmSVQ-OAK

36h 54m2 stops

$908British Airways

Find Deal

mié., oct. 29 - mié., nov. 12

British Airways flights from Oakland, California to Spain

Our best British Airways deals on Oakland, California to Spain flight tickets

British Airways

Nov 18

OAK6:30 amOakland

19h 50m

2 stops

BCN11:20 amBarcelona-El Prat

Dec 2

BCN8:40 pmBarcelona-El Prat

36h 19m

2 stops

OAK11:59 pmOakland

$713

Find similar

British Airways

Oct 29

OAK2:49 pmOakland

20h 36m

2 stops

SVQ7:25 pmSevilla

Nov 12

SVQ8:05 pmSevilla

36h 54m

2 stops

OAK11:59 pmOakland

$908

Find similar

British Airways

Oct 5

OAK6:40 amOakland

25h 55m

2 stops

MAD5:35 pmMadrid Barajas

Oct 11

MAD8:55 pmMadrid Barajas

36h 08m

2 stops

OAK12:03 amOakland

$941

Find similar

Delta flights from Oakland, California to Spain

Our best Delta deals on Oakland, California to Spain flight tickets

Delta

Nov 24

OAK5:55 amOakland

17h 45m

2 stops

BCN8:40 amBarcelona-El Prat

Dec 4

BCN10:55 amBarcelona-El Prat

38h 36m

2 stops

OAK4:31 pmOakland

$609

Find similar

Delta

Nov 26

OAK5:55 amOakland

43h 20m

2 stops

MAD10:15 amMadrid Barajas

Dec 2

MAD1:05 pmMadrid Barajas

43h 48m

2 stops

OAK11:53 pmOakland

$620

Find similar

Delta

Nov 16

OAK5:05 pmOakland

30h 35m

2 stops

BCN8:40 amBarcelona-El Prat

Dec 3

BCN6:00 amBarcelona-El Prat

26h 53m

2 stops

OAK11:53 pmOakland

$624

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

sáb. 9/20

12:37 pm-7:15 am

2 stops33h 38m

Barcelona-El Prat

vie. 10/3

9:30 am-4:24 pm

2 stops39h 54m

$474

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

dom. 9/21

6:15 am-10:30 am

2 stops19h 15m

Barcelona-El Prat

jue. 9/25

10:45 am-12:04 am

2 stops22h 19m

$587

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

lun. 11/24

5:55 am-8:40 am

2 stops17h 45m

Barcelona-El Prat

jue. 12/4

10:55 am-4:31 pm

2 stops38h 36m

$609

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

mié. 11/26

5:55 am-10:15 am

2 stops43h 20m

Madrid Barajas

mar. 12/2

1:05 pm-11:53 pm

2 stops43h 48m

$620

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

mié. 11/5

5:55 am-11:10 am

2 stops20h 15m

Barcelona-El Prat

mié. 11/12

6:00 am-4:31 pm

2 stops19h 31m

$651

OaklandValencia

OAK - VLC

OAKVLC

Oakland

mar. 9/23

6:00 am-11:10 pm

2 stops32h 10m

Valencia

sáb. 10/4

6:40 am-4:24 pm

2 stops18h 44m

$701

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

mar. 11/18

6:30 am-11:20 am

2 stops19h 50m

Barcelona-El Prat

mar. 12/2

8:40 pm-11:59 pm

2 stops36h 19m

$713

OaklandValencia

OAK - VLC

OAKVLC

Oakland

mar. 9/23

6:00 am-7:55 pm

2 stops28h 55m

Valencia

sáb. 10/4

11:00 pm-11:50 pm

2 stops33h 50m

$720

OaklandAlicante

OAK - ALC

OAKALC

Oakland

vie. 10/31

12:30 pm-7:50 pm

2 stops23h 20m

Alicante

mar. 11/4

6:50 pm-4:11 pm

2 stops30h 21m

$832

OaklandSeville

OAK - SVQ

OAKSVQ

Oakland

mié. 10/29

2:49 pm-7:25 pm

2 stops20h 36m

Sevilla

mié. 11/12

8:05 pm-11:59 pm

2 stops36h 54m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Oakland, California to Spain is on a Saturday when prices can be found for as low as $671. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Oakland, California to Spain for around $1,039.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Oakland, California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $742 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $1,064.

Cheap Oakland, California to Spain flight deals and tips

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

Direct flights	None

There are no direct flights from Oakland, California to Spain. There are no popular flight routes from Oakland, California to Spain.

Search flight deals

When did momondo last update prices for flights from Oakland Airport to Spain?
Prices for flights from Oakland Airport to Spain were last updated today.
How many operators does momondo search for flights from Oakland Airport to Spain?
As of August 2025, there is 1 operator available to choose from for flights from Oakland Airport to Spain.
How old do you have to be to fly from Oakland Airport to Spain?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oakland, California to Spain

Compare and see reviews for airlines that fly from Oakland, California to Spain with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $504	Free Cancellation	Rating 7.9 7,981 reviews		Search Delta flights

Why use momondo?

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

Finding the right flight to Spain from Oakland 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 Spain quick and easy, saving you time and money.

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

Flights from Oakland to Spain 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 Oakland to Spain?

Once you have performed a search for Oakland to Spain 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 Oakland to Spain right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oakland to Spain flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.