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$328+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MAD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Oakland to Spain

Keep the following information in mind while searching for Oakland to Spain flight deals. Data was last updated junio 12, 2025.

Round-trip from

$488
(Delta)

One-way from

$328
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,091
From Oakland to Spain
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One-way flight from Oakland to Spain
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Highest demand for flights based on searches. 22% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
dom. 11/95:05 pmOAK - BCN
2 stops30h 35mDelta
mié. 11/1910:55 amBCN - OAK
2 stops21h 58mDelta
Deal found 6/10$488
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 11/252:35 pmOAK - BCN
2 stops22h 55mMultiple Airlines
mié. 12/36:40 amBCN - OAK
2 stops25h 58mMultiple Airlines
Deal found 6/11$511
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 8/196:00 amOAK - MAD
2 stops18h 35mDelta
mié. 8/2710:05 amMAD - OAK
2 stops21h 41mDelta
Deal found 6/9$547
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/137:48 pmOAK - MAD
3 stops34h 37mMultiple Airlines
lun. 9/2210:15 pmMAD - OAK
3 stops34h 24mMultiple Airlines
Deal found 6/11$672
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 8/196:00 amOAK - SVQ
2 stops25h 30mDelta
jue. 8/285:15 pmSVQ - OAK
2 stops38h 31mDelta
Deal found 6/9$712
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/309:39 amOAK - BCN
2 stops21h 01mBritish Airways
jue. 10/97:35 pmBCN - OAK
2 stops37h 24mBritish Airways
Deal found 6/12$740
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:03 pmOAK - VLC
2 stops39h 27mMultiple Airlines
jue. 3/1212:00 pmVLC - OAK
2 stops43h 39mMultiple Airlines
Deal found 6/11$809
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/204:58 pmOAK - SVQ
2 stops17h 32mKLM
mar. 8/268:15 pmSVQ - OAK
2 stops35h 31mKLM
Deal found 6/9$869
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:15 pmOAK - BCN
2 stops20h 35mKLM
sáb. 11/15:25 pmBCN - OAK
2 stops32h 06mKLM
Deal found 6/9$891
This Icelandair deal was found by Cheapflights users on 6/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:58 pmOAK - BCN
2 stops33h 47mIcelandair
lun. 9/13:45 pmBCN - OAK
2 stops59h 38mIcelandair
Deal found 6/12$1,017
This Delta deal was found by Cheapflights users on 6/12. 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.
dom. 6/226:00 amOAK - BIO
2 stops43h 25mDelta
sáb. 7/267:10 amBIO - OAK
2 stops24h 41mDelta
Deal found 6/12$1,030
This British Airways deal was found by Cheapflights users on 6/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/199:28 amOAK - SVQ
2 stops26h 27mBritish Airways
mar. 8/266:55 pmSVQ - OAK
2 stops56h 28mBritish Airways
Deal found 6/9$1,084

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 junio 12, 2025.
Use the filters below to find and compare flights from Oakland to Spain that are best for you.

Fly from

Oakland

Fly to

Spain

Route

Depart

Return

Price

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

dom. 11/9

5:05 pm-8:40 am

2 stops30h 35m

Barcelona-El Prat

mié. 11/19

10:55 am-11:53 pm

2 stops21h 58m

$488

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

mar. 11/25

2:35 pm-10:30 pm

2 stops22h 55m

Barcelona-El Prat

mié. 12/3

6:40 am-11:38 pm

2 stops25h 58m

$511

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

mar. 8/19

6:00 am-9:35 am

2 stops18h 35m

Madrid Barajas

mar. 8/26

10:05 am-10:46 pm

2 stops21h 41m

$547

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

sáb. 9/13

7:48 pm-3:25 pm

3 stops34h 37m

Madrid Barajas

lun. 9/22

10:15 pm-11:39 pm

3 stops34h 24m

$672

OaklandSeville

OAK - SVQ

OAKSVQ

Oakland

mar. 8/19

6:00 am-4:30 pm

2 stops25h 30m

Sevilla

mié. 8/27

5:15 pm-4:16 pm

2 stops32h 01m

$712

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

mar. 9/30

9:39 am-3:40 pm

2 stops21h 01m

Barcelona-El Prat

jue. 10/9

7:35 pm-11:59 pm

2 stops37h 24m

$740

OaklandValencia

OAK - VLC

OAKVLC

Oakland

sáb. 9/20

7:03 pm-7:30 pm

2 stops39h 27m

Valencia

jue. 3/12

12:00 pm-11:39 pm

2 stops43h 39m

$809

OaklandSeville

OAK - SVQ

OAKSVQ

Oakland

mié. 8/20

4:58 pm-7:30 pm

2 stops17h 32m

Sevilla

mar. 8/26

8:15 pm-10:46 pm

2 stops35h 31m

$869

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

mié. 10/1

1:15 pm-6:50 pm

2 stops20h 35m

Barcelona-El Prat

sáb. 11/1

5:25 pm-5:31 pm

2 stops32h 06m

$891

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

lun. 8/18

7:58 pm-2:45 pm

2 stops33h 47m

Barcelona-El Prat

lun. 9/1

3:45 pm-6:23 pm

2 stops59h 38m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 39 results
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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

What is the cheapest month to book a flight from Oakland, California to Spain?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Spain (average of $543). Flying from Oakland, California to Spain in June is currently the most expensive (average of $1,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OAK to ES?

Find hourly flight availability from Oakland to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Spain as you normally would.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and KLM from Oakland to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air France
7.5
Good
1,463 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Oakland, California to Spain one-way?

    One-way options have recently been found by users for as low as $419 on KLM. Other airlines that offer cheap prices include Delta from $425 and Icelandair from $428 one-way.

  • 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 - Murcia San Javier.

  • 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.

  • What is the cheapest month to book a flight from Oakland, California to Spain?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Spain (average of $543). Flying from Oakland, California to Spain in June is currently the most expensive (average of $1,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oakland to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oakland to Spain

Discover the top airline that operate flights from Oakland to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$504Average$815FlexibilityNo cancel feeOn-timeN/A

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