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OAK - BCN

Find cheap flights from Oakland to Barcelona from $295

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oakland to Barcelona departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
vie. 6/7
vie. 6/14

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oakland to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oakland to Barcelona, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Oakland to Barcelona (OAK-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oakland to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 5:35 pmOAK-BCN
26h 45m1 stop
2:00 pm - 11:02 pmBCN-OAK
18h 02m1 stop
sáb., sep. 28 - mié., oct. 9
5:50 am - 4:40 pmOAK-BCN
25h 50m1 stop
2:00 pm - 11:02 pmBCN-OAK
18h 02m1 stop
lun., sep. 30 - mié., oct. 9
1:17 pm - 5:35 pmOAK-BCN
19h 18m1 stop
2:55 pm - 8:32 pmBCN-OAK
38h 37m1 stop
sáb., sep. 28 - sáb., oct. 5
10:45 pm - 11:35 amOAK-BCN
27h 50m2 stops
11:25 am - 9:35 pmBCN-OAK
19h 10m1 stop
$724Delta
Find Deal
lun., oct. 7 - vie., oct. 18
10:45 pm - 9:10 amOAK-BCN
25h 25m1 stop
11:25 am - 9:35 pmBCN-OAK
19h 10m1 stop
$725Delta
Find Deal
lun., oct. 7 - vie., oct. 18
6:00 am - 11:15 amOAK-BCN
21h 15m2 stops
6:05 am - 4:31 pmBCN-OAK
19h 26m2 stops
$745Air France
Find Deal
mar., oct. 29 - sáb., nov. 9
10:45 pm - 7:40 amOAK-BCN
24h 55m1 stop
6:00 am - 9:35 pmBCN-OAK
24h 35m2 stops
$754KLM
Find Deal
mar., oct. 29 - vie., nov. 8
10:45 pm - 9:10 amOAK-BCN
25h 25m1 stop
7:40 pm - 11:55 pmBCN-OAK
37h 15m2 stops
$756KLM
Find Deal
lun., sep. 30 - mar., oct. 15
6:00 am - 6:25 pmOAK-BCN
27h 25m2 stops
7:50 pm - 11:48 pmBCN-OAK
36h 58m2 stops
$971British Airways
Find Deal
mar., oct. 8 - sáb., oct. 19
2:29 pm - 10:40 pmOAK-BCN
23h 11m2 stops
12:10 pm - 11:48 pmBCN-OAK
20h 38m2 stops
$1,002British Airways
Find Deal
mar., oct. 1 - jue., oct. 10

Flights from Oakland to Barcelona - Travel Insights & Trends

Get data-powered insights and trends into flights from Oakland to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Oakland, California to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Oakland, California to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Oakland, California to Barcelona-El Prat Airport is January, where tickets cost $607 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,164 and $1,100 respectively.

How far in advance should I book a flight from Oakland, California to Barcelona-El Prat Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Oakland, California to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Oakland, California to Barcelona-El Prat Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines provide the cheapest flights from Oakland to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($722) and British Airways ($830). The cheapest round-trip tickets were found on Delta ($724) and Air France ($745).

Good to know

Low season

January

High season

December

Cheapest flight

$295
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Oakland to Barcelona

When to book flights from Oakland to Barcelona

Are your dates flexible? Find out the best times to travel from Oakland to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oakland to Barcelona flights

  • Where can I find a nursing room at Oakland Airport?

    Mothers who need a cozy place to care for and nurse their babies can access the Mamava Suites at Oakland Airport. They are located in Terminals 1 and 2 after security. Each suite contains a collapsible table, a power outlet with a USB port, two benches, and privacy locks. The suite has space for a small family, a baby stroller, and their luggage.

  • Can I use public transit to Oakland Airport?

    When traveling from downtown Oakland to Oakland Airport, you can go to the 12th Avenue Oakland Center Station to board a train for Berryessa, then get off at Coliseum Station. Take the flight of stairs and proceed to Platform 3 to board an Oakland train to the airport. Travelers who prefer can use the line 73 bus, which serves between Coliseum station and the airport.

  • Where can I make an inquiry at Barcelona El Prat Airport?

    Information centers are located across the terminals of El Prat airport on Terminals 1 and 2 in the two landside gates and five airside gates, respectively. The airport offers kid-safe luggage trolleys that make moving through the terminal with a young child much simpler. These trolleys can be ordered at the information desks.

  • What services are offered by El Prat Airport for people traveling with children?

    There is a children's play area at El Prat Airport where kids can get some exercise. The play areas are found in Terminal 1 at Gates P3 and P1, as well as in Terminal 2 close to Gate Y. Additionally, they can utilize the family-only security lanes in Terminal 1, Floor 3, and Terminal 2, Floor 1 that are conveniently set aside for families.

  • What is the cheapest flight from Oakland, California to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Oakland, California to Barcelona-El Prat Airport was $295 for a one-way ticket and $574 for a round-trip.

  • Do I need a passport to fly between Oakland and Barcelona?

    Yes

  • Which airports will I be using when flying from Oakland to Barcelona?

    When flying out of Oakland you will be using Oakland. You will be landing at Barcelona, also known as Barcelona-El Prat.

  • Which aircraft models fly most regularly from Oakland to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oakland to Barcelona?

    SkyTeam, and oneworld are the airline alliances operating flights between Oakland and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Oakland to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Oakland to Barcelona are Delta and KLM. With an average price for the route of $982 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $955 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Oakland to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oakland to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oakland to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Oakland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oakland to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Oakland with another airline. Booking your flights between Oakland and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oakland to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Oakland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from OAK to Barcelona

  • The Oakland Airport (OAK) offers 45min free Wi-Fi named Boingo network. To connect, you must view a 30sec ad, and once your session ends, you can reconnect by watching another ad of the same length. You can also access Wi-Fi without advertisements for a nominal price.
  • If you are traveling with a group of friends or other family members, you can have fun before your flight next to Oakland Airport in the Metropolitan Golf Links. There are free club rentals available.
  • Baggage carts are available at both terminal entrances at Oakland International Airport to make carrying your luggage simpler. For travelers that want specialized assistance, the airport offers skycap service found as you get in the airport.
  • If you have misplaced something at Barcelona Airport (BCN), you are asked to make a prior appointment by writing to the lost and found department. You are encouraged to visit the airline's office on the lower level of Terminal T1 if the item has been misplaced in an aircraft.
  • Travelers can catch up on business at El Prat Airport in one of the five boardrooms. You can also exercise and stretch after a long flight at the fitness center, which is equipped with showers and change rooms. They are located on the 1st floor of Terminal 1.
See more tips

Top 4 airlines serving from Oakland to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Oakland to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oakland to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

no issues at all... Kudos to the food. This time was really really good

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

The only comment I have is why do you sell snacks on board? They should be free. When we take domestic flights here in US, our snacks are free. Also, please communicate with me in English. I received so many emails way before my flight that were in Spanish that I had to ask my son to interpret for me. You should be WELL AWARE if the customers you are communicating speak the language, it does mean that we speak and understand Spanish because we are traveling to Spain, NOT NECESSARILY! Thank you!

Flight was delayed by well over an hour. Communication was terrible.

I like the team but I don't like the food you provided with money. I want free food and free water.

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

Why no entertainment? Also water should be free, it is basic human right.

Late boarding. Delayed departure leading to rushed connection at Madrid Barajas. Not necessarily Iberia's fault but delay loading cargo didn't help.

Lost our luggage in Heathrow. Showed up 3 days into a 7 day vacation. Very inconvenient and disappointing!!

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

We have business class seats from Los Angeles to London. The crew is friendly and provided great service. The flight was very comfortable and very smooth. Will use this airlines again in the future.

Asked for a wheelchair multiple times. Got denied the wheelchair in London layover.

No entertainment available on flight. Seating too cramped fir an average adult.

Book cheap flights from Oakland to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Oakland to Barcelona found on KAYAK in the last 72 hours.
9/24mar.
1 stop
20h 18mOAK-BCN
$295
9/16lun.
2 stops
29h 05mOAK-BCN
$317
7/23mar.
1 stop
17h 38mOAK-BCN
$319
7/23mar.
2 stops
35h 40mOAK-BCN
$322
8/8jue.
2 stopsDelta
27h 50mOAK-BCN
$722
6/4mar.
2 stopsBritish Airways
18h 45mOAK-BCN
$830
6/9dom.
1 stopDelta
25h 15mOAK-BCN
$832
8/19lun.
2 stopsIcelandair
36h 50mOAK-BCN
$866
6/27jue.
1 stopKLM
25h 15mOAK-BCN
$892
5/21mar.
2 stopsBritish Airways
20h 35mOAK-BCN
$893

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Last minute flights from Oakland to Barcelona

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Oakland to Barcelona that are departing in the next 10 days.
5/9jue.
multi-stop
43h 20mOAK-BCN
5/14mar.
multi-stop
34h 12mBCN-OAK
$1,115
5/9jue.
multi-stop
43h 20mOAK-BCN
5/14mar.
multi-stop
34h 42mBCN-OAK
$1,163
5/9jue.
multi-stop
34h 43mOAK-BCN
5/14mar.
multi-stop
59h 29mBCN-OAK
$1,477
5/9jue.
multi-stop
43h 20mOAK-BCN
5/14mar.
multi-stop
18h 51mBCN-OAK
$1,748
5/9jue.
multi-stop
30h 37mOAK-BCN
5/14mar.
multi-stop
18h 51mBCN-OAK
$3,031

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Oakland - Barcelona Flights

Departure:

Oakland (undefined)United States

Destination:

Barcelona (BCN)Spain

Return flight deals:

Barcelona - Oakland

Cabin classes: