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

British Airways, KLM, and Delta 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 41% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 23 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 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.

$474 Cheap Flights from Oakland to Spain in 2025/26

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Find the cheapest flights from Oakland, California to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:33 pm - 3:00 pm

OAK

BCN

41h 27m2 stops

1:00 pm - 4:12 pm

BCN

OAK

36h 12m2 stops

$519Delta

sáb., feb. 7 - lun., feb. 16

5:55 am - 11:25 pm

OAK

MAD

32h 30m2 stops

10:00 am - 4:14 pm

MAD

OAK

39h 14m2 stops

$538KLM

lun., ene. 12 - mié., ene. 28

5:55 am - 4:55 pm

OAK

AGP

26h 00m2 stops

8:25 pm - 4:14 pm

AGP

OAK

28h 49m2 stops

$541Multiple Airlines

mar., ene. 20 - mar., ene. 27

12:33 pm - 5:40 pm

OAK

MAD

44h 07m2 stops

11:00 am - 11:51 pm

MAD

OAK

45h 51m2 stops

$550Delta

sáb., feb. 7 - lun., feb. 16

4:50 pm - 9:15 am

OAK

MAD

55h 25m2 stops

1:05 pm - 4:14 pm

MAD

OAK

36h 09m2 stops

$556Delta

lun., dic. 29 - mar., ene. 13

8:10 am - 5:55 pm

OAK

BCN

24h 45m2 stops

9:00 pm - 4:37 pm

BCN

OAK

28h 37m2 stops

$566Multiple Airlines

sáb., feb. 7 - lun., feb. 16

11:43 am - 7:45 pm

OAK

BCN

23h 02m2 stops

5:00 pm - 4:23 pm

BCN

OAK

32h 23m2 stops

$679British Airways

lun., ene. 12 - lun., feb. 2

11:43 am - 6:25 pm

OAK

BCN

21h 42m2 stops

8:40 pm - 7:23 pm

BCN

OAK

31h 43m2 stops

$729British Airways

jue., ene. 8 - jue., ene. 22

8:10 am - 3:25 pm

OAK

TFS

23h 15m2 stops

4:25 pm - 8:40 pm

TFS

OAK

36h 15m2 stops

$898Icelandair

lun., ene. 19 - jue., ene. 29

8:10 am - 3:25 pm

OAK

TFS

23h 15m2 stops

4:25 pm - 8:40 pm

TFS

OAK

36h 15m2 stops

$1,001Icelandair

jue., ene. 29 - mié., feb. 4

KLM flights from Oakland, California to Spain

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

KLM

Jan 12

OAK5:55 amOakland

32h 30m

2 stops

MAD11:25 pmMadrid Barajas

Jan 28

MAD10:00 amMadrid Barajas

39h 14m

2 stops

OAK4:14 pmOakland

$538

Find similar

KLM

Jan 20

OAK5:55 amOakland

43h 05m

2 stops

SVQ10:00 amSevilla

Jan 27

SVQ8:30 pmSevilla

28h 44m

2 stops

OAK4:14 pmOakland

$626

Find similar

KLM

Apr 15

OAK5:05 pmOakland

17h 10m

2 stops

AGP7:15 pmMalaga

Apr 29

AGP12:55 pmMalaga

19h 54m

2 stops

OAK11:49 pmOakland

$635

Find similar

Delta flights from Oakland, California to Spain

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

Delta

Feb 7

OAK12:33 pmOakland

41h 27m

2 stops

BCN3:00 pmBarcelona-El Prat

Feb 16

BCN1:00 pmBarcelona-El Prat

36h 12m

2 stops

OAK4:12 pmOakland

$519

Find similar

Delta

Feb 7

OAK12:33 pmOakland

44h 07m

2 stops

MAD5:40 pmMadrid Barajas

Feb 16

MAD11:00 amMadrid Barajas

45h 51m

2 stops

OAK11:51 pmOakland

$550

Find similar

Delta

Dec 29

OAK4:50 pmOakland

55h 25m

2 stops

MAD9:15 amMadrid Barajas

Jan 13

MAD1:05 pmMadrid Barajas

36h 09m

2 stops

OAK4:14 pmOakland

$556

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. 2/7

12:33 pm-3:00 pm

2 stops41h 27m

Barcelona-El Prat

lun. 2/16

1:00 pm-4:12 pm

2 stops36h 12m

$519

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

lun. 1/12

5:55 am-11:25 pm

2 stops32h 30m

Madrid Barajas

mié. 1/28

10:00 am-4:14 pm

2 stops39h 14m

$538

OaklandMálaga

OAK - AGP

OAKAGP

Oakland

mar. 1/20

5:55 am-4:55 pm

2 stops26h 00m

Malaga

mar. 1/27

8:25 pm-4:14 pm

2 stops28h 49m

$541

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

sáb. 2/7

12:33 pm-5:40 pm

2 stops44h 07m

Madrid Barajas

lun. 2/16

11:00 am-11:51 pm

2 stops45h 51m

$550

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

lun. 12/29

4:50 pm-9:15 am

2 stops55h 25m

Madrid Barajas

mar. 1/13

1:05 pm-4:14 pm

2 stops36h 09m

$556

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

sáb. 2/7

8:10 am-5:55 pm

2 stops24h 45m

Barcelona-El Prat

lun. 2/16

9:00 pm-4:37 pm

2 stops28h 37m

$566

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

lun. 1/12

11:43 am-7:45 pm

2 stops23h 02m

Barcelona-El Prat

lun. 2/2

5:00 pm-4:23 pm

2 stops32h 23m

$679

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

jue. 1/8

11:43 am-6:25 pm

2 stops21h 42m

Barcelona-El Prat

jue. 1/22

8:40 pm-7:23 pm

2 stops31h 43m

$729

OaklandGranadilla

OAK - TFS

OAKTFS

Oakland

lun. 1/19

8:10 am-3:25 pm

2 stops23h 15m

Granadilla Tenerife-Sur

jue. 1/29

4:25 pm-8:40 pm

2 stops36h 15m

$898

OaklandGranadilla

OAK - TFS

OAKTFS

Oakland

jue. 1/29

8:10 am-3:25 pm

2 stops23h 15m

Granadilla Tenerife-Sur

mié. 2/4

4:25 pm-8:40 pm

2 stops36h 15m

$1,001

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

Fastest flight time	16h 46m
Direct flights	None

The fastest flight from Oakland, California to Spain takes 16h 46m

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 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.

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.