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Cheap flights from Oakland (OAK) to Barcelona from $291

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 10/3. 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.
OAK — BCN
May 17 — May 241
From?
To?
Fri 5/17
Fri 5/24
1 adult, Economy
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Cheap flight deals from Oakland to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2024.

Popular in

May

Cheapest in

March

Round-trip from

$511

One-way from

$291
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Oakland to Barcelona
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One-way flight from Oakland to Barcelona
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What is the cheapest day to fly round-trip from Oakland, California to Barcelona?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 46% when planning your travel around this day of the week.

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

Users have found that booking a flight from Oakland, California to Barcelona at least 60 days early can save you up to 5% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Oakland, California to Barcelona for as little as $788 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $918 for flights departing within the next 3 days.

What is the cheapest month to fly from Oakland, California to Barcelona?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Barcelona. Flights to Barcelona from Oakland, California in January are about $814 on average during January, but can be found for as low as $410.

When is the cheapest time to fly from Oakland, California to Barcelona (OAK - BCN)?

A simple way to save on the total cost of your ticket is to fly from Oakland, California to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Cheap Delta flights from Oakland to Barcelona

Explore cheap flight options specifically provided by Delta for the route between Oakland and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Oakland to Barcelona. Make sure to double check the flight details before booking.
Sat 8/1010:45 pmOAK - BCN
2 stops22h 20mDelta
Thu 8/2211:25 amBCN - OAK
2 stops21h 29mDelta
Deal found 5/10$724
Mon 10/710:45 pmOAK - BCN
1 stop25h 25mDelta
Fri 10/1811:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/11$725
Sat 8/1010:45 pmOAK - BCN
1 stop25h 25mDelta
Thu 8/2211:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/10$727
Sun 8/1110:45 pmOAK - BCN
1 stop25h 25mDelta
Thu 8/228:55 amBCN - OAK
2 stops23h 59mDelta
Deal found 5/10$732
Sun 8/1110:45 pmOAK - BCN
2 stops30h 35mDelta
Fri 8/2311:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/10$736
Sun 8/115:15 pmOAK - BCN
2 stops30h 55mDelta
Thu 8/2211:25 amBCN - OAK
2 stops21h 29mDelta
Deal found 5/10$737
Sat 8/1010:45 pmOAK - BCN
2 stops22h 20mDelta
Fri 8/236:10 amBCN - OAK
2 stops24h 25mDelta
Deal found 5/10$748
Wed 8/146:00 amOAK - BCN
2 stops27h 50mDelta
Thu 8/2211:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/10$755
Wed 8/146:00 amOAK - BCN
2 stops27h 50mDelta
Thu 8/2211:25 amBCN - OAK
2 stops21h 29mDelta
Deal found 5/10$759

Cheap Icelandair flights from Oakland to Barcelona

Explore cheap flight options specifically provided by Icelandair for the route between Oakland and Barcelona. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Take a gander at the lowest prices we've found on Icelandair flights from Oakland to Barcelona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 8/124:50 pmOAK - BCN
2 stops36h 50mIcelandair
Mon 8/263:45 pmBCN - OAK
2 stops41h 07mIcelandair
Deal found 5/10$1,080
Sun 8/2510:27 amOAK - BCN
2 stops19h 13mIcelandair
Wed 9/43:45 pmBCN - OAK
2 stops34h 57mIcelandair
Deal found 5/11$1,274
Sat 10/52:29 pmOAK - BCN
2 stops39h 11mIcelandair
Sat 10/123:45 pmBCN - OAK
2 stops41h 03mIcelandair
Deal found 5/11$1,313
Sat 8/243:01 pmOAK - BCN
2 stops38h 39mIcelandair
Wed 10/163:45 pmBCN - OAK
2 stops41h 03mIcelandair
Deal found 5/11$1,375
Sun 8/1810:00 amOAK - BCN
2 stops19h 40mIcelandair
Sat 8/243:45 pmBCN - OAK
2 stops41h 07mIcelandair
Deal found 5/11$1,481
Fri 8/236:22 pmOAK - BCN
2 stops59h 18mIcelandair
Wed 10/163:45 pmBCN - OAK
2 stops41h 03mIcelandair
Deal found 5/11$1,641
Sat 5/252:40 pmOAK - BCN
2 stops39h 00mIcelandair
Sat 6/13:45 pmBCN - OAK
2 stops41h 14mIcelandair
Deal found 5/10$1,922
Tue 5/2110:40 amOAK - BCN
2 stops19h 00mIcelandair
Mon 5/273:45 pmBCN - OAK
2 stops41h 14mIcelandair
Deal found 5/10$2,020
Sat 5/252:40 pmOAK - BCN
2 stops39h 00mIcelandair
Sat 6/83:45 pmBCN - OAK
2 stops41h 14mIcelandair
Deal found 5/11$2,038

Cheap Oakland to Barcelona flights in May & June 2024

Find cheap flight options from Oakland to Barcelona specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
The lowest fares we've come across on flights traveling from Oakland to Barcelona in May and June 2024. Check back regularly for other flight deals.
Thu 5/3010:32 pmOAK - BCN
2 stops28h 53mMultiple Airlines
Sun 6/96:10 amBCN - OAK
2 stops26h 29mMultiple Airlines
Deal found 5/11$967
Thu 5/3010:32 pmOAK - BCN
2 stops28h 53mMultiple Airlines
Sun 6/95:50 amBCN - OAK
3 stops46h 37mMultiple Airlines
Deal found 5/11$981
Thu 5/305:32 pmOAK - BCN
3 stops33h 53mMultiple Airlines
Sun 6/95:50 amBCN - OAK
3 stops46h 37mMultiple Airlines
Deal found 5/11$1,003
Fri 6/76:15 pmOAK - BCN
3 stops33h 10mMultiple Airlines
Sat 6/157:10 amBCN - OAK
3 stops25h 57mMultiple Airlines
Deal found 5/11$1,050
Fri 6/711:55 amOAK - BCN
2 stops22h 25mMultiple Airlines
Sat 6/157:10 amBCN - OAK
3 stops25h 57mMultiple Airlines
Deal found 5/11$1,069
Thu 5/3010:32 pmOAK - BCN
2 stops28h 53mMultiple Airlines
Sun 6/92:00 pmBCN - OAK
1 stop25h 42mMultiple Airlines
Deal found 5/11$1,096
Wed 6/1210:57 pmOAK - BCN
3 stops57h 03mMultiple Airlines
Sun 6/235:10 pmBCN - OAK
3 stops56h 39mMultiple Airlines
Deal found 5/11$1,122
Wed 6/128:32 amOAK - BCN
2 stops29h 38mMultiple Airlines
Sun 6/235:10 pmBCN - OAK
3 stops56h 39mMultiple Airlines
Deal found 5/11$1,134
Mon 6/105:50 amOAK - BCN
2 stops26h 20mDelta
Thu 7/411:25 amBCN - OAK
1 stop19h 19mDelta
Deal found 5/11$1,150

Oakland to Barcelona 2024 flight deals

Discover exclusive flight deals for travel between Oakland and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
The lowest fares we've come across on flights traveling from Oakland to Barcelona in May and June 2024. Check back regularly for other flight deals.
Sun 12/110:45 pmOAK - BCN
1 stop24h 55mDelta
Thu 12/1210:55 amBCN - OAK
1 stop19h 40mDelta
Deal found 5/11$550
Sun 12/110:45 pmOAK - BCN
1 stop24h 55mDelta
Thu 12/1210:55 amBCN - OAK
2 stops22h 00mDelta
Deal found 5/11$554
Fri 11/2910:45 pmOAK - BCN
1 stop24h 55mDelta
Tue 12/1010:55 amBCN - OAK
2 stops22h 00mDelta
Deal found 5/11$604
Sat 8/1010:45 pmOAK - BCN
2 stops22h 20mDelta
Thu 8/2211:25 amBCN - OAK
2 stops21h 29mDelta
Deal found 5/10$724
Mon 10/710:45 pmOAK - BCN
1 stop25h 25mDelta
Fri 10/1811:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/11$725
Sat 8/1010:45 pmOAK - BCN
1 stop25h 25mDelta
Thu 8/2211:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/10$727
Sun 8/1110:45 pmOAK - BCN
1 stop25h 25mDelta
Thu 8/228:55 amBCN - OAK
2 stops23h 59mDelta
Deal found 5/10$732
Sun 8/1110:45 pmOAK - BCN
2 stops30h 35mDelta
Fri 8/2311:25 amBCN - OAK
1 stop19h 10mDelta
Deal found 5/10$736
Sun 8/115:15 pmOAK - BCN
2 stops30h 55mDelta
Thu 8/2211:25 amBCN - OAK
2 stops21h 29mDelta
Deal found 5/10$737

Oakland to Barcelona flights leaving soon

Find last-minute flight options from Oakland to Barcelona for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Have a look at some of the last-minute flights available departing from Oakland to Barcelona. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/245:50 amOAK - BCN
2 stops26h 20mDelta
Fri 5/311:45 pmBCN - OAK
2 stops31h 29mDelta
Deal found 5/10$1,681
Sat 5/255:50 amOAK - BCN
2 stops42h 20mDelta
Mon 6/38:55 amBCN - OAK
2 stops36h 19mDelta
Deal found 5/10$1,686
Sat 5/251:20 pmOAK - BCN
2 stops34h 50mDelta
Sun 6/21:45 pmBCN - OAK
2 stops35h 22mDelta
Deal found 5/10$1,694
Fri 5/245:50 amOAK - BCN
2 stops26h 20mDelta
Sat 6/111:25 amBCN - OAK
2 stops20h 17mDelta
Deal found 5/10$1,731
Fri 5/245:50 amOAK - BCN
2 stops23h 30mDelta
Sun 6/21:45 pmBCN - OAK
2 stops35h 22mDelta
Deal found 5/10$1,757
Sat 5/251:20 pmOAK - BCN
2 stops34h 50mDelta
Fri 5/3111:25 amBCN - OAK
2 stops21h 26mDelta
Deal found 5/10$1,787
Sat 5/252:40 pmOAK - BCN
2 stops39h 00mIcelandair
Sat 6/13:45 pmBCN - OAK
2 stops41h 14mIcelandair
Deal found 5/10$1,922
Sun 5/126:00 amOAK - BCN
2 stops23h 40mMultiple Airlines
Fri 5/173:45 pmBCN - OAK
2 stops41h 14mMultiple Airlines
Deal found 5/10$1,988
Tue 5/2110:40 amOAK - BCN
2 stops19h 00mIcelandair
Mon 5/273:45 pmBCN - OAK
2 stops41h 14mIcelandair
Deal found 5/10$2,020

One-way flights to Barcelona from Oakland

Search for one-way flight options from Oakland to Barcelona. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
If you're seeking multiple options on one-way flights from Oakland to Barcelona, be sure to check out these deals, which are updated often. Those needing a return flight from Oakland to Barcelona can use the search form above.
Thu 10/38:04 pmOAK - BCN
1 stop35h 36mMultiple Airlines
Deal found 5/11$291
Mon 9/165:50 amOAK - BCN
2 stops29h 05mMultiple Airlines
Deal found 5/11$317
Tue 7/302:02 pmOAK - BCN
1 stop17h 38mMultiple Airlines
Deal found 5/11$319
Mon 9/95:50 amOAK - BCN
2 stops26h 55mMultiple Airlines
Deal found 5/11$350
Wed 9/258:32 amOAK - BCN
1 stop23h 08mMultiple Airlines
Deal found 5/11$355
Tue 9/179:29 pmOAK - BCN
3 stops35h 16mMultiple Airlines
Deal found 5/11$397
Tue 9/1712:00 pmOAK - BCN
2 stops19h 10mMultiple Airlines
Deal found 5/11$399
Thu 8/87:04 pmOAK - BCN
2 stops32h 21mMultiple Airlines
Deal found 5/11$404
Thu 10/310:31 pmOAK - BCN
2 stops33h 09mMultiple Airlines
Deal found 5/11$405

Find flights from Oakland to Barcelona within your budget

Customize your flight search to find flights from Oakland to Barcelona 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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$724 - $1,381

Route

Depart

Return

Price

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sat 8/10

2 stops22h 20m

Barcelona-El Prat

Thu 8/22

2 stops21h 29m

$724

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Mon 10/7

1 stop25h 25m

Barcelona-El Prat

Fri 10/18

1 stop19h 10m

$725

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sat 8/10

1 stop25h 25m

Barcelona-El Prat

Thu 8/22

1 stop19h 10m

$727

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sun 8/11

1 stop25h 25m

Barcelona-El Prat

Thu 8/22

2 stops23h 59m

$732

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 10/8

2 stops34h 11m

Barcelona-El Prat

Sat 10/19

1 stop38h 37m

$857

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 10/8

2 stops34h 11m

Barcelona-El Prat

Sat 10/19

2 stops35h 32m

$899

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 9/24

2 stops17h 33m

Barcelona-El Prat

Thu 10/10

2 stops25h 03m

$933

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Mon 8/12

2 stops36h 50m

Barcelona-El Prat

Mon 8/26

2 stops41h 07m

$1,080

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sat 6/15

1 stop25h 15m

Barcelona-El Prat

Sat 6/22

2 stops35h 05m

$1,381

Flights are sorted by cheapest first

Deals found on 5/10

When is the cheapest time to fly from Oakland, California to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Barcelona. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Oakland, California to Barcelona flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Barcelona by month

Plan your trip from Oakland to Barcelona by taking into account the cheapest months to travel. The average price of a one-way flight from Oakland to Barcelona is currently $360 while a round-trip flight costs $895. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Barcelona (average of $511). Flying from Oakland, California to Barcelona in June is currently the most expensive (average of $1,100). 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.

January

$511

February

$564

March

$682

April

$657

May

$776

June

$1,100

July

$1,026

August

$792

September

$825

October

$697

November

$562

December

$584

Temperature and rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated May 12, 2024.
Read reviews from past customers who have flown Delta, Icelandair and British Airways from Oakland to Barcelona. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,751 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,584 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Virgin Atlantic
7.7
Good
738 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Icelandair
7.2
Good
1,317 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,851 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Oakland to Barcelona. 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 Barcelona?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Barcelona. 4 airlines have flights from Oakland to Barcelona on a regular basis. Booking flights from Oakland to Barcelona should not be difficult; the airport handles an average of 0 outbound flights to Barcelona per day.

  • Can I find flights from Oakland, California to Barcelona for under $800 on Cheapflights?

    Yes, there are multiple flights from Oakland, California to Barcelona for under $800. The cheapest flight booked recently is on Delta for just $724, but on average you can expect to pay $765.

  • Are there last-minute flights available from Oakland, California to Barcelona for under $1,700?

    There are currently 20+ open flights from Oakland, California to Barcelona within the next 7 days for less than $1,700.

  • What are the cheapest airlines flying from Oakland, California to Barcelona round-trip?

    Currently priced at $724, Delta will fly you from Oakland, California to Barcelona and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $933. These flights start at 17% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Oakland, California to Barcelona?

    When booking a flight from Oakland, California to Barcelona, you may want to consider flying on British Airways, Delta or Iberia as they are the most popular for this route.

  • What does OAK to BCN mean?

    OAK and BCN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. OAK to BCN refers to a flight route from Oakland Airport to Barcelona-El Prat Airport. Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Oakland to Barcelona that include extra baggage allowance?

    The amount of baggage you can bring on your Oakland to Barcelona flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oakland to Barcelona with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oakland to Barcelona flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Oakland to Barcelona that allow pets onboard?

    Many airlines flying from Oakland to Barcelona offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oakland to Barcelona?

    Yes, you can often find last-minute deals on Oakland to Barcelona flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oakland, California to Barcelona flight deals updated?

    The Oakland, California to Barcelona flight deals you see on this page were last updated on 5/11.

See more FAQs

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Alternative routes for Oakland to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Oakland to Barcelona

Discover the top 4 airlines that operate flights from Oakland to Barcelona. 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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$564Average$855FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$645Average$955FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$658Average$982FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$796Average$1,277FlexibilityNo cancel feeOn-time77%
Search Iberia flights
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Search flights from Oakland to Barcelona by cabin class

Find flights from Oakland to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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