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$329+ Cheap flights from Oakland, CA (OAK) to Spain

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MAD
Aug 4 — Aug 111
Tue 8/4
Tue 8/11
1 adult, Economy
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Cheap flight deals from Oakland to Spain

Cheapest flights from Oakland to Spain
Explore the most affordable flight options available from Oakland to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 5, 2026.

This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:44 pm
OAK
-
BCN
2 stops20h 46m
Multiple Airlines
Wed 10/2811:30 am
BCN
-
OAK
2 stops19h 38m
Multiple Airlines
Deal found 7/2$708
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:44 pm
OAK
-
BCN
2 stops20h 51m
Multiple Airlines
Wed 10/2810:40 am
BCN
-
OAK
2 stops20h 28m
Multiple Airlines
Deal found 7/2$758
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am
OAK
-
BCN
2 stops18h 35m
Multiple Airlines
Wed 10/2810:40 am
BCN
-
OAK
2 stops20h 28m
Multiple Airlines
Deal found 7/2$761
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
OAK
-
MAD
2 stops25h 45m
Delta
Thu 10/2911:55 am
MAD
-
OAK
2 stops31h 56m
Delta
Deal found 7/4$774
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:16 am
OAK
-
BCN
2 stops22h 39m
Multiple Airlines
Fri 11/2711:35 am
BCN
-
OAK
2 stops19h 35m
Multiple Airlines
Deal found 7/3$780
This American Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am
OAK
-
MAD
2 stops17h 05m
Multiple Airlines
Thu 10/2912:00 pm
MAD
-
OAK
2 stops18h 55m
Multiple Airlines
Deal found 7/4$787
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:33 pm
OAK
-
BCN
2 stops35h 02m
Delta
Tue 9/83:15 pm
BCN
-
OAK
2 stops34h 05m
Delta
Deal found 7/4$792
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:33 pm
OAK
-
BCN
2 stops18h 52m
Delta
Tue 9/86:20 am
BCN
-
OAK
2 stops19h 00m
Delta
Deal found 7/1$811
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
OAK
-
BCN
2 stops24h 05m
Multiple Airlines
Tue 10/2710:15 am
BCN
-
OAK
2 stops20h 40m
Multiple Airlines
Deal found 6/30$846
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am
OAK
-
BCN
2 stops30h 10m
Multiple Airlines
Mon 10/267:00 am
BCN
-
OAK
2 stops23h 55m
Multiple Airlines
Deal found 7/2$848
This Air France deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:55 am
OAK
-
BCN
2 stops28h 25m
Multiple Airlines
Thu 12/316:00 am
BCN
-
OAK
2 stops19h 32m
Multiple Airlines
Deal found 7/3$853
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:55 am
OAK
-
BCN
2 stops23h 05m
Delta
Tue 12/296:00 am
BCN
-
OAK
2 stops26h 56m
Delta
Deal found 7/3$857

Find flight deals from Oakland to Spain

Keep the following information in mind while searching for Oakland to Spain flight deals. Data was last updated July 5, 2026.

Round-trip from

$708
(American Airlines)

One-way from

$329
(Delta)

Popular in

June

Cheapest in

January

Average price

$1,015
From Oakland to Spain
Search Deals
One-way flight from Oakland to Spain
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Spain 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, Cheapflights users made 2,558,603 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from Oakland to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Sun 10/18

6:00 am-4:45 pm

2 stops25h 45m

Madrid Barajas

Thu 10/29

11:55 am-11:51 am

2 stops31h 56m

$774

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Sun 8/23

12:33 pm-8:35 am

2 stops35h 02m

Barcelona-El Prat

Tue 9/8

3:15 pm-4:20 pm

2 stops34h 05m

$792

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Tue 8/25

12:33 pm-4:25 pm

2 stops18h 52m

Barcelona-El Prat

Tue 9/8

6:20 am-4:20 pm

2 stops19h 00m

$811

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Sun 10/18

7:00 am-9:55 pm

2 stops29h 55m

Madrid Barajas

Thu 10/29

7:05 am-10:55 pm

2 stops23h 50m

$813

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Tue 9/15

2:15 pm-9:55 pm

2 stops22h 40m

Madrid Barajas

Tue 9/29

7:00 am-10:54 pm

2 stops24h 54m

$870

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 10/12

12:20 pm-10:10 pm

2 stops24h 50m

Barcelona-El Prat

Tue 10/20

10:25 am-10:55 pm

2 stops21h 30m

$872

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Tue 8/18

6:22 am-9:55 pm

2 stops30h 33m

Madrid Barajas

Mon 8/24

7:00 am-4:30 pm

2 stops18h 30m

$893
Quickest round-trip

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Wed 8/5

5:00 pm-6:50 pm

2 stops16h 50m

Barcelona-El Prat

Thu 8/27

6:20 am-4:14 pm

2 stops18h 54m

$894

OaklandAlicante

OAK - ALC

OAKALC

Oakland

Sun 8/16

6:00 am-10:20 pm

2 stops31h 20m

Alicante

Sun 8/23

10:20 pm-4:14 pm

2 stops26h 54m

$895

OaklandPalma de Mallorca

OAK - PMI

OAKPMI

Oakland

Thu 8/20

6:04 am-7:25 pm

2 stops28h 21m

Palma de Mallorca Son Sant Joan

Wed 9/2

7:45 am-10:54 pm

2 stops24h 09m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oakland to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Oakland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Spain
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Spain?

    If you book a flight to Spain from Oakland, you will be flying from Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland.

  • How long is the flight from Oakland, California to Spain?

    For as low as $894, Delta can have you in Spain from Oakland, California in 16h 50m. The distance between Oakland, California and Spain is about 5942 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oakland, California to Spain?

    The most popular route from Oakland, California to Spain is Oakland - Barcelona-El Prat. You may also consider Oakland - Madrid Barajas or Oakland - Corvera Intl.

  • Can I find deals for flights from Oakland to Spain that include hotel bookings?

    Yes. In addition to deals on Oakland to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Spain.

  • Can I find deals for business class flights from Oakland to Spain?

    Yes. Cheapflights offers flight deals from Oakland to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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