HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo Gardermoen

$99+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — OSL
août 23 — août 301
sam. 8/23
sam. 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat to Oslo Gardermoen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Barcelona-El Prat to Oslo Gardermoen are usually found in February or April, booked 85 days in advance, depart on a Sunday or Wednesday and return on a Thursday

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 août 18, 2025.

Round-trip from

$154
(Connections by easyJet)

One-way from

$99
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$249

Good round-trip deal

$219 or less

Good one-way deal

$174 or less
From Barcelona-El Prat to Oslo Gardermoen
Search Deals
One-way flight from Barcelona-El Prat to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Barcelona-El Prat to Oslo Gardermoen.
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Oslo Gardermoen.
Search Deals

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 août 18, 2025.

This Connections by easyJet deal was found by Cheapflights users on 8/16. 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.
jeu. 10/96:25 pmBCN - OSL
1 stop25h 15measyJet
dim. 10/122:50 pmOSL - BCN
1 stop27h 50measyJet
Deal found 8/16$154
This Norwegian deal was found by Cheapflights users on 8/17. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/118:00 amBCN - OSL
1 stop11h 55mNorwegian
dim. 9/1410:00 pmOSL - BCN
Nonstop3h 20mNorwegian
Deal found 8/17$159
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/210:30 amBCN - OSL
1 stop21h 30mMultiple Airlines
jeu. 10/910:00 pmOSL - BCN
Nonstop3h 20mMultiple Airlines
Deal found 8/18$160
This Connections by easyJet deal was found by Cheapflights users on 8/17. 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.
mar. 9/168:15 pmBCN - OSL
1 stop17h 45measyJet
mar. 9/232:40 pmOSL - BCN
1 stop27h 55measyJet
Deal found 8/17$163
This Mytrip deal was found by Cheapflights users on 8/16. 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.
mer. 10/159:20 pmBCN - OSL
1 stop13h 20mMultiple Airlines
ven. 1/239:30 pmOSL - BCN
2 stops22h 05mMultiple Airlines
Deal found 8/16$164
This Norwegian deal was found by Cheapflights users on 8/18. 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.
mer. 8/275:10 pmBCN - OSL
Nonstop3h 25mNorwegian
mer. 9/310:10 pmOSL - BCN
Nonstop3h 20mNorwegian
Deal found 8/18$166
This Norwegian deal was found by Cheapflights users on 8/17. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/163:30 pmBCN - OSL
Nonstop3h 25mNorwegian
sam. 9/2010:00 pmOSL - BCN
Nonstop3h 20mNorwegian
Deal found 8/17$172
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/37:15 amBCN - OSL
Nonstop3h 25mMultiple Airlines
ven. 9/511:45 amOSL - BCN
1 stop12h 25mMultiple Airlines
Deal found 8/17$173
This Mytrip deal was found by Cheapflights users on 8/16. 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.
mar. 9/309:55 pmBCN - OSL
2 stops19h 45mMultiple Airlines
mar. 10/75:45 pmOSL - BCN
2 stops27h 50mMultiple Airlines
Deal found 8/16$174
This Norwegian deal was found by Cheapflights users on 8/18. 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.
ven. 9/51:10 pmBCN - OSL
Nonstop3h 25mNorwegian
mar. 9/97:35 pmOSL - BCN
Nonstop3h 20mNorwegian
Deal found 8/18$176

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 août 18, 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

jeu. 10/9

6:25 pm-7:40 pm

1 stop25h 15m

Oslo Gardermoen

dim. 10/12

2:50 pm-6:40 pm

1 stop27h 50m

$154

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mar. 1/13

12:30 pm-10:05 pm

1 stop9h 35m

Oslo Gardermoen

ven. 1/23

12:10 pm-6:20 pm

1 stop6h 10m

$158

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

jeu. 9/11

8:00 am-7:55 pm

1 stop11h 55m

Oslo Gardermoen

dim. 9/14

10:00 pm-1:20 am

Nonstop3h 20m

$159

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

jeu. 10/2

10:30 am-8:00 am

1 stop21h 30m

Oslo Gardermoen

jeu. 10/9

10:00 pm-1:20 am

Nonstop3h 20m

$160

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mar. 9/30

9:55 pm-5:40 pm

2 stops19h 45m

Oslo Gardermoen

mar. 10/7

2:55 pm-1:15 am

1 stop10h 20m

$162

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mar. 9/16

8:15 pm-2:00 pm

1 stop17h 45m

Oslo Gardermoen

mar. 9/23

2:40 pm-6:35 pm

1 stop27h 55m

$163

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mer. 10/15

9:20 pm-10:40 am

1 stop13h 20m

Oslo Gardermoen

ven. 1/23

9:30 pm-7:35 pm

2 stops22h 05m

$164

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mar. 9/16

3:30 pm-6:55 pm

Nonstop3h 25m

Oslo Gardermoen

sam. 9/20

10:00 pm-1:20 am

Nonstop3h 20m

$172

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

mer. 9/3

7:15 am-10:40 am

Nonstop3h 25m

Oslo Gardermoen

ven. 9/5

11:45 am-12:10 am

1 stop12h 25m

$173

BarcelonaOslo

BCN - OSL

BCNOSL

Barcelona-El Prat

ven. 12/5

1:25 pm-4:50 pm

Nonstop3h 25m

Oslo Gardermoen

lun. 12/8

9:10 am-12:40 pm

Nonstop3h 30m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 20 results
1
2

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 August 8, 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 $1,009). 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 août 18, 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 août 18, 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
234 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.0

Overall

7.8

Food

6.5

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
234 reviews
Norwegian
7.8
Good
234 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.0

Overall

7.8

Food

6.5

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
1,179 reviews
Norwegian
7.8
Good
234 reviews

Boarding

7.7

Comfort

7.5

Entertainment

6.0

Overall

7.8

Food

6.5

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 11h 55m. Fly via easyJet or Norwegian 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: Norwegian Air Sweden (71%), Vueling (71%), Iberia( 71%).

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

    On average you can expect to pay $295 for a flight from Barcelona-El Prat Airport to Oslo Gardermoen Airport. The cheapest flight overall is $142 while the most popular route, (Barcelona-El Prat - Oslo Gardermoen) is currently priced at $156.

  • 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 $1,009). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 août 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$107Average$137FlexibilityNo cancel feeOn-time88%
NorwegianCheapest$126Average$216FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.