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Oslo Gardermoen

$86+ Cheap flights from Barcelona-El Prat (BCN) to Oslo Gardermoen (OSL)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — OSL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Oslo Gardermoen are usually found in February or October, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to Oslo Gardermoen

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

Round-trip from

$135
(Mytrip)

One-way from

$86
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$198

Good round-trip deal

$248 or less

Good one-way deal

$163 or less
From Barcelona-El Prat to Oslo Gardermoen
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One-way flight from Barcelona-El Prat to Oslo Gardermoen
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Highest demand for flights based on searches. 21% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Oslo Gardermoen.
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Price to beat on a one-way flight from Barcelona-El Prat to Oslo Gardermoen.
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Find flight deals from Barcelona-El Prat to Oslo Gardermoen

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

This Mytrip deal was found by Cheapflights users on 9/17. 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.
Thu 10/26:10 pmBCN - OSL
1 stop16h 15mMultiple Airlines
Mon 10/65:35 pmOSL - BCN
Nonstop3h 25mMultiple Airlines
Deal found 9/17$135
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/3011:05 amBCN - OSL
Nonstop3h 35mVueling
Thu 11/63:20 pmOSL - BCN
Nonstop3h 30mVueling
Deal found 9/15$155
This Connections by easyJet deal was found by Cheapflights users on 9/17. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:15 pmBCN - OSL
1 stop17h 45measyJet
Sun 10/122:50 pmOSL - BCN
1 stop27h 50measyJet
Deal found 9/17$158
This Norwegian deal was found by Cheapflights users on 9/15. 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.
Fri 12/51:25 pmBCN - OSL
Nonstop3h 25mNorwegian
Sun 12/77:00 amOSL - BCN
Nonstop3h 30mNorwegian
Deal found 9/15$166
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Sat 11/11:10 pmBCN - OSL
2 stops19h 05mMultiple Airlines
Sat 11/82:25 pmOSL - BCN
1 stop8h 00mMultiple Airlines
Deal found 9/17$171
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/306:40 amBCN - OSL
1 stop8h 30mMultiple Airlines
Thu 11/611:50 amOSL - BCN
1 stop13h 00mMultiple Airlines
Deal found 9/15$172
This Connections by easyJet deal was found by Cheapflights users on 9/16. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:40 amBCN - OSL
1 stop13h 00measyJet
Sun 10/122:50 pmOSL - BCN
1 stop27h 50measyJet
Deal found 9/16$180

Cheapflights Fare Finder

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

Fly from

Barcelona-El Prat

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Wed 10/8

8:15 pm-2:00 pm

1 stop17h 45m

Oslo Gardermoen

Sun 10/12

2:50 pm-6:40 pm

1 stop27h 50m

$158

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Fri 12/5

1:25 pm-4:50 pm

Nonstop3h 25m

Oslo Gardermoen

Sun 12/7

7:00 am-10:30 am

Nonstop3h 30m

$166

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Wed 11/19

6:00 am-11:50 am

1 stop5h 50m

Oslo Gardermoen

Sat 11/29

6:30 am-12:15 pm

1 stop5h 45m

$180

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Fri 10/3

6:40 am-7:40 pm

1 stop13h 00m

Oslo Gardermoen

Tue 10/7

2:40 pm-6:35 pm

1 stop27h 55m

$190

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Tue 12/23

6:50 am-3:20 pm

1 stop8h 30m

Oslo Gardermoen

Sun 12/28

6:25 pm-8:25 am

1 stop14h 00m

$209

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Wed 10/1

6:00 am-1:05 pm

1 stop7h 05m

Oslo Gardermoen

Sun 10/5

6:50 am-1:05 pm

1 stop6h 15m

$211

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Tue 1/13

11:55 am-5:40 pm

1 stop5h 45m

Oslo Gardermoen

Sat 1/17

1:50 pm-11:05 pm

2 stops9h 15m

$246

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Sun 12/28

1:55 pm-11:40 pm

1 stop9h 45m

Oslo Gardermoen

Sun 1/4

6:25 pm-8:25 am

1 stop14h 00m

$249

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Fri 12/26

9:55 am-11:45 pm

1 stop13h 50m

Oslo Gardermoen

Sun 1/4

6:25 pm-8:25 am

1 stop14h 00m

$249

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

Fri 2/20

6:40 am-11:35 pm

1 stop16h 55m

Oslo Gardermoen

Sun 3/1

7:20 am-4:05 pm

1 stop8h 45m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
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Best time to book a flight from Barcelona-El Prat to Oslo Gardermoen

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Oslo Gardermoen. Price data was last updated on September 12, 2025.

The price you pay for your flight from Barcelona-El Prat Airport to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Oslo Gardermoen Airport (average of $567). Flying from Barcelona-El Prat Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,006). 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 BCN to OSL?

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Barcelona-El Prat Airport to Oslo Gardermoen Airport by exploring options for tickets in the morning.

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

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Norwegian and Vueling from Barcelona-El Prat Airport to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
233 reviews

Entertainment

6.0

Food

6.6

Comfort

7.6

Overall

7.8

Boarding

7.7

Crew

8.1

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
233 reviews
Norwegian
7.8
Good
233 reviews

Entertainment

6.0

Food

6.6

Comfort

7.6

Overall

7.8

Boarding

7.7

Crew

8.1

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
1,185 reviews
Norwegian
7.8
Good
233 reviews

Entertainment

6.0

Food

6.6

Comfort

7.6

Overall

7.8

Boarding

7.7

Crew

8.1

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 Barcelona-El Prat to Oslo Gardermoen. 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 Barcelona-El Prat Airport to Oslo Gardermoen Airport?

    There are many flights that can get you from Barcelona-El Prat Airport to Oslo Gardermoen Airport in 5h 50m. Fly via easyJet, KLM, or Lufthansa to get the fastest option. Airlines will cover a distance of 1360 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Vueling ($107), and Norwegian ($126) offers the cheapest pricing from Barcelona-El Prat Airport to Oslo Gardermoen Airport. You may be able to fly from Barcelona-El Prat Airport to Oslo Gardermoen Airport for 47% less than the average price by searching for these airlines.

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

    Before booking your flight to Oslo Gardermoen Airport from Barcelona-El Prat Airport, check out the most reliable airlines to get you to your destination on time: Vueling (95%), Iberia (95%), Norwegian Air Sweden( 72%).

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

    On average you can expect to pay $237 for a flight from Barcelona-El Prat Airport to Oslo Gardermoen Airport. The cheapest flight overall is $60 while the most popular route, (Barcelona-El Prat - Oslo Gardermoen) is currently priced at $163.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Oslo Gardermoen Airport (average of $567). Flying from Barcelona-El Prat Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,006). 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 Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Top 2 airlines flying from Barcelona-El Prat to Oslo Gardermoen

Discover the top 2 airlines that operate flights from Barcelona-El Prat to Oslo Gardermoen. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$107Average$137FlexibilityNo cancel feeOn-time88%
NorwegianCheapest$126Average$216FlexibilityNo cancel feeOn-time74%

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