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Barcelona-El Prat

$65+ Cheap flights from Oslo Gardermoen (OSL) to Barcelona-El Prat (BCN)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BCN
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Barcelona-El Prat are usually found in January or November, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Find flight deals from Oslo Gardermoen to Barcelona-El Prat

Cheapest flights from Oslo Gardermoen to Barcelona-El Prat
Explore the most affordable flight options available from Oslo Gardermoen to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Mytrip deal was found by Cheapflights users on 11/17. 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.
Wed 12/1710:35 pmOSL - BCN
1 stop13h 25mMultiple Airlines
Wed 12/2410:10 amBCN - OSL
1 stop6h 10mMultiple Airlines
Deal found 11/17$135
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:05 pmOSL - BCN
1 stop5h 50mWizz Air
Tue 12/99:05 amBCN - OSL
1 stop6h 05mWizz Air
Deal found 11/16$140
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Mon 12/11:05 pmOSL - BCN
1 stop5h 50mMultiple Airlines
Tue 12/912:15 pmBCN - OSL
2 stops9h 50mMultiple Airlines
Deal found 11/16$155
This Scandinavian Airlines deal was found by Cheapflights users on 11/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 amOSL - BCN
1 stop10h 20mScandinavian Airlines
Mon 12/87:10 pmBCN - OSL
1 stop5h 10mScandinavian Airlines
Deal found 11/17$189
This Norwegian deal was found by Cheapflights users on 11/16. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:10 amOSL - BCN
Nonstop3h 30mNorwegian
Mon 12/81:25 pmBCN - OSL
Nonstop3h 25mNorwegian
Deal found 11/16$219
This SmartFares deal was found by Cheapflights users on 11/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:10 amOSL - BCN
Nonstop3h 30mNorwegian
Wed 12/241:25 pmBCN - OSL
Nonstop3h 25mNorwegian
Deal found 11/17$221
This Norwegian deal was found by Cheapflights users on 11/16. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:10 amOSL - BCN
Nonstop3h 30mMultiple Airlines
Mon 12/812:50 pmBCN - OSL
1 stop5h 25mMultiple Airlines
Deal found 11/16$225
This Lufthansa deal was found by Cheapflights users on 11/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:25 pmOSL - BCN
1 stop14h 00mLufthansa
Sun 12/217:40 amBCN - OSL
1 stop10h 00mLufthansa
Deal found 11/17$226

Cheap flight deals from Oslo Gardermoen to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Barcelona-El Prat (BCN). 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 November 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$135
(Mytrip)

One-way from

$70
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$189

Good round-trip deal

$238 or less

Good one-way deal

$74 or less
Provider with most accurate pricing for Oslo Gardermoen-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Barcelona-El Prat flights.
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From Oslo Gardermoen to Barcelona-El Prat
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One-way flight from Oslo Gardermoen to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Oslo Gardermoen to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from Oslo Gardermoen to Barcelona-El Prat.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to Barcelona-El Prat 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 November 17, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Oslo Gardermoen

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Fri 1/23

9:20 pm-7:35 pm

2 stops22h 15m

Barcelona-El Prat

Sun 1/25

1:05 pm-4:40 pm

Nonstop3h 35m

$154

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Fri 1/23

8:40 am-6:20 pm

2 stops9h 40m

Barcelona-El Prat

Sun 1/25

7:10 pm-12:20 am

1 stop5h 10m

$175

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 12/1

8:00 am-6:20 pm

1 stop10h 20m

Barcelona-El Prat

Mon 12/8

7:10 pm-7:30 am

2 stops12h 20m

$201

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Thu 1/8

7:10 am-6:20 pm

2 stops11h 10m

Barcelona-El Prat

Fri 1/16

7:10 pm-8:00 am

2 stops12h 50m

$206

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Wed 12/17

9:10 am-12:40 pm

Nonstop3h 30m

Barcelona-El Prat

Wed 12/24

1:25 pm-4:50 pm

Nonstop3h 25m

$221

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 12/1

9:10 am-12:40 pm

Nonstop3h 30m

Barcelona-El Prat

Mon 12/8

12:50 pm-6:15 pm

1 stop5h 25m

$225

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 12/1

9:10 am-12:40 pm

Nonstop3h 30m

Barcelona-El Prat

Mon 12/8

1:25 pm-4:50 pm

Nonstop3h 25m

$229

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Thu 1/8

1:45 pm-11:05 pm

2 stops9h 20m

Barcelona-El Prat

Fri 1/16

6:50 am-5:40 pm

2 stops10h 50m

$252

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 1/5

1:30 pm-6:20 pm

1 stop4h 50m

Barcelona-El Prat

Tue 1/6

7:10 pm-12:20 am

1 stop5h 10m

$255

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 12/1

7:00 am-6:20 pm

2 stops11h 20m

Barcelona-El Prat

Tue 12/9

7:10 pm-7:30 am

2 stops12h 20m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 20 results
1
2

Compare providers for flights from Oslo Gardermoen to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Barcelona-El Prat in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Barcelona-El Prat Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Oslo Gardermoen Airport-Barcelona-El Prat Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Barcelona-El Prat Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Oslo Gardermoen 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 Oslo Gardermoen Airport to Barcelona-El Prat Airport

How far ahead should I book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Barcelona-El Prat. Price data was last updated on November 14, 2025.

The best time to book flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of $73). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of $206). 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 OSL to BCN?

Find hourly flight availability from Oslo Gardermoen to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

One of the essential ways to save on airfare from Oslo Gardermoen Airport to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated November 17, 2025.
Read reviews from past customers who have flown Norwegian, Vueling, and Lufthansa from Oslo Gardermoen Airport to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
238 reviews

Entertainment

6.0

Boarding

7.7

Comfort

7.6

Food

6.6

Crew

8.2

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
238 reviews
Norwegian
7.8
Good
238 reviews

Entertainment

6.0

Boarding

7.7

Comfort

7.6

Food

6.6

Crew

8.2

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Vueling
7.1
Good
1,208 reviews
Norwegian
7.8
Good
238 reviews

Entertainment

6.0

Boarding

7.7

Comfort

7.6

Food

6.6

Crew

8.2

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Lufthansa
6.8
Okay
7,576 reviews
Norwegian
7.8
Good
238 reviews

Entertainment

6.0

Boarding

7.7

Comfort

7.6

Food

6.6

Crew

8.2

Overall

7.8

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    There are many flights that can get you from Oslo Gardermoen Airport to Barcelona-El Prat Airport in 3h 30m. Fly via Scandinavian Airlines or Norwegian to get the fastest option. Airlines will cover a distance of 1360 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport round-trip?

    Currently priced at $67, Vueling will fly you from Oslo Gardermoen Airport to Barcelona-El Prat Airport and back. In addition to Vueling, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Norwegian and Lufthansa - these airlines can fly you to your destination from $125 and $174, respectively. Vueling is currently priced 72% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oslo Gardermoen Airport to Barcelona-El Prat Airport on time: Norwegian (78%), Vueling (76%), Norwegian (73%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    The cheapest flight price from Oslo Gardermoen Airport to Barcelona-El Prat Airport is $31. On average you can expect to pay $202. The most popular route, (Oslo Gardermoen - Barcelona-El Prat), can usually be booked for $144.

  • Can I find deals for flights from Oslo Gardermoen to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Oslo Gardermoen to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Barcelona-El Prat 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 Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    Currently, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of $73). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of $206). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Top 3 airlines flying from Oslo Gardermoen to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Oslo Gardermoen to Barcelona-El Prat. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$67Average$231FlexibilityNo cancel feeOn-time88%
NorwegianCheapest$125Average$300FlexibilityNo cancel feeOn-time74%
LufthansaCheapest$174Average$253FlexibilityNo cancel feeOn-time76%

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