Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport from £62

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BCN
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Oslo Gardermoen to Barcelona-El Prat are usually found in January or November, booked 89 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to Barcelona-El Prat

Enter your travel dates to find the best prices.

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 13 May 2026.

Tue 9/619:35
OSL
-
BCN
Nonstop3h 20m
Norwegian
Wed 10/615:30
BCN
-
OSL
Nonstop3h 25m
Norwegian
Deal found 10/5£136
Tue 6/1014:10
OSL
-
BCN
1 stop8h 35m
KLM
Fri 9/1009:20
BCN
-
OSL
1 stop7h 00m
KLM
Deal found 12/5£159
Sun 13/921:00
OSL
-
BCN
1 stop22h 50m
Air Serbia
Sun 20/920:35
BCN
-
OSL
1 stop12h 20m
Air Serbia
Deal found 12/5£168
Tue 9/616:00
OSL
-
BCN
1 stop6h 50m
Norwegian
Thu 11/617:25
BCN
-
OSL
Nonstop3h 25m
Norwegian
Deal found 8/5£169
Sat 6/617:20
OSL
-
BCN
1 stop5h 25m
Multiple Airlines
Sat 13/618:10
BCN
-
OSL
1 stop5h 10m
Multiple Airlines
Deal found 10/5£171
Sat 6/619:35
OSL
-
BCN
Nonstop3h 20m
Norwegian
Wed 10/615:30
BCN
-
OSL
Nonstop3h 25m
Norwegian
Deal found 11/5£172
Mon 8/616:00
OSL
-
BCN
1 stop17h 10m
Austrian Airlines
Wed 17/620:40
BCN
-
OSL
1 stop14h 55m
Austrian Airlines
Deal found 12/5£174
Thu 4/606:45
OSL
-
BCN
1 stop13h 45m
Brussels Airlines
Wed 10/605:35
BCN
-
OSL
1 stop17h 20m
Brussels Airlines
Deal found 13/5£175
Mon 8/606:45
OSL
-
BCN
1 stop16h 10m
Brussels Airlines
Wed 17/615:15
BCN
-
OSL
1 stop7h 40m
Brussels Airlines
Deal found 11/5£176
Tue 26/518:05
OSL
-
BCN
1 stop5h 00m
Brussels Airlines
Mon 1/605:35
BCN
-
OSL
1 stop11h 40m
Brussels Airlines
Deal found 12/5£187
Fri 18/921:00
OSL
-
BCN
1 stop12h 10m
Air Serbia
Wed 23/920:35
BCN
-
OSL
1 stop12h 20m
Air Serbia
Deal found 12/5£188

Find 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 13 May 2026.

Round-trip from

£136

One-way from

£62

Popular in

July

Cheapest in

January

Average price

£171
Norwegian
  • Norwegian
  • 9/6-10/6
  • Nonstop
  • 6h 45m total
  • Oslo to Barcelona
Search Deals
Wizz Air
  • Wizz Air
  • 15/10
  • 1 total stop
  • 13h 25m total
  • Oslo to Barcelona
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sat 6/6

19:35-22:55

Nonstop3h 20m

Barcelona-El Prat

Sat 13/6

15:25-18:50

Nonstop3h 25m

£169

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sat 6/6

17:20-22:45

1 stop5h 25m

Barcelona-El Prat

Sat 13/6

18:10-23:20

1 stop5h 10m

£171

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Thu 25/6

21:30-00:50

Nonstop3h 20m

Barcelona-El Prat

Mon 29/6

13:10-16:35

Nonstop3h 25m

£230

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sun 1/11

08:25-19:55

1 stop11h 30m

Barcelona-El Prat

Wed 4/11

14:35-07:40

2 stops17h 05m

£255

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sat 19/9

19:35-22:55

Nonstop3h 20m

Barcelona-El Prat

Sun 20/9

17:25-20:50

Nonstop3h 25m

£403

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sun 31/5

08:35-20:05

1 stop11h 30m

Barcelona-El Prat

Sat 6/6

10:05-16:35

1 stop6h 30m

£416

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sat 5/9

20:25-20:05

3 stops23h 40m

Barcelona-El Prat

Sat 12/9

21:10-19:45

2 stops22h 35m

£424

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Fri 7/8

12:50-08:25

2 stops19h 35m

Barcelona-El Prat

Thu 13/8

21:25-16:35

2 stops19h 10m

£430

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Sun 31/5

18:45-13:30

1 stop18h 45m

Barcelona-El Prat

Sat 6/6

07:40-17:45

1 stop10h 05m

£452

OsloBarcelona

OSL - BCN

OSLBCN

Oslo Gardermoen

Mon 1/6

12:50-22:50

2 stops10h 00m

Barcelona-El Prat

Fri 5/6

21:30-16:35

2 stops19h 05m

£457

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 return 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?

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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of £106). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £272). 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 13 May 2026.

It’s optimal to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight 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 13 May 2026.
Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, such as Norwegian. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
250 reviews
Check prices

Entertainment

6.1

Boarding

7.7

Overall

7.8

Crew

8.2

Comfort

7.6

Food

6.6

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
250 reviews
Norwegian
7.8
Good
250 reviews
Check prices

Entertainment

6.1

Boarding

7.7

Overall

7.8

Crew

8.2

Comfort

7.6

Food

6.6

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 20m. Fly via Norwegian, Brussels Airlines, or Finnair to get the fastest option. The distance between Oslo Gardermoen Airport and Barcelona-El Prat Airport is about 1360 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport round-trip?

    Currently priced at £96, Norwegian will fly you from Oslo Gardermoen Airport to Barcelona-El Prat Airport and back. In addition to Norwegian, many other airlines offer competitively priced options for your trip. You may be able to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport for 49% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as £23. Users have also found prices from £50 and £112 on Norwegian and KLM, respectively.

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

    Consider Scandinavian Airlines (88%), Vueling (86%) or Iberia (86%) when booking your flight. These represent the most reliable airlines when flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of £106). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £272). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
El Prat de Llobregat
Cambrils
Castelldefels
Tossa de Mar
Calella
Palafrugell
Santa Susanna
Pineda de Mar
Malgrat de Mar
Badalona
L'Estartit
La Pineda
Roses

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 airline flying from Oslo Gardermoen to Barcelona-El Prat

Discover the top airline 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 858,174 searches. Data last updated 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£96Average£243FlexibilityNo cancel feeOn-time74%
Search Norwegian flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oslo Gardermoen to Barcelona-El Prat?

Cheapflights helps you search for flights from Oslo Gardermoen to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Barcelona-El Prat?

Cheapflights simply makes it quick and affordable to book flights from Oslo Gardermoen to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oslo Gardermoen to Barcelona-El Prat with no change fees?

Certainly. Search results for flights to Barcelona-El Prat from Oslo Gardermoen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Oslo Gardermoen to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.