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Cheap flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport from C$ 150

OSL — BCN
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

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

Wed 18/112:15 p.m. -
Nonstop3h 30m
Sat 21/1110:00 a.m. -
Nonstop3h 25m
Deal found 30/9C$ 264
Wed 18/116:05 a.m. -
1 stop6h 10m
Sat 21/113:55 p.m. -
1 stop7h 25m
Deal found 27/9C$ 277
Fri 13/115:05 p.m. -
1 stop6h 00m
Mon 16/116:00 a.m. -
1 stop5h 45m
Deal found 27/9C$ 285
Mon 9/119:00 a.m. -
Nonstop3h 30m
Fri 13/118:00 a.m. -
Nonstop3h 20m
Deal found 29/9C$ 295
Fri 20/118:50 p.m. -
1 stop12h 20m
Sun 22/118:35 p.m. -
1 stop12h 20m
Deal found 27/9C$ 302
Thu 12/116:15 a.m. -
1 stop10h 15m
Thu 19/117:30 a.m. -
1 stop10h 10m
Deal found 28/9C$ 321
Sat 7/116:35 p.m. -
1 stop14h 40m
Mon 16/119:10 p.m. -
1 stop13h 50m
Deal found 28/9C$ 333
Wed 18/1112:35 p.m. -
1 stop6h 25m
Sat 21/111:10 p.m. -
1 stop9h 30m
Deal found 30/9C$ 343
Mon 9/119:00 a.m. -
Nonstop3h 30m
Thu 12/113:15 p.m. -
Nonstop3h 25m
Deal found 29/9C$ 356
Mon 9/119:05 p.m. -
1 stop14h 20m
Thu 12/1111:45 a.m. -
1 stop10h 45m
Deal found 26/9C$ 363

Find flight deals from Oslo Gardermoen to Barcelona-El Prat

Round-trip from

C$ 264

One-way from

C$ 150

Popular in

July

Cheapest in

January

Average price

C$ 450
Norwegian
  • Norwegian
  • 18/11-21/11
  • Nonstop
  • 6h 55m total
  • Oslo to Barcelona
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Air Serbia
  • Air Serbia
  • 30/10-31/12
  • 1 total stop
  • 12h 20m total
  • Oslo to Barcelona
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Highest demand for flights based on searches. 15% potential increase in price (C$ 99 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Wed 16/12

2:15 p.m.-5:45 p.m.

Nonstop3h 30m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 187

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Fri 30/10

8:50 p.m.-9:10 a.m.

1 stop12h 20m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 189

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Thu 24/12

8:40 a.m.-7:55 p.m.

1 stop11h 15m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 196

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Thu 24/12

9:30 a.m.-1:00 p.m.

Nonstop3h 30m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 233

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Wed 18/11

2:15 p.m.-5:45 p.m.

Nonstop3h 30m

Barcelona-El Prat

Sat 21/11

10:00 a.m.-1:25 p.m.

Nonstop3h 25m

C$ 264
Quickest round-trip

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Fri 30/10

12:00 p.m.-3:25 p.m.

Nonstop3h 25m

Barcelona-El Prat

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 268

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Wed 18/11

6:05 a.m.-12:15 p.m.

1 stop6h 10m

Barcelona-El Prat

Sat 21/11

3:55 p.m.-11:20 p.m.

1 stop7h 25m

C$ 277

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Mon 15/2

9:40 a.m.-9:10 a.m.

1 stop23h 30m

Barcelona-El Prat

Wed 24/2

8:35 p.m.-8:55 a.m.

1 stop12h 20m

C$ 298

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Wed 18/11

12:35 p.m.-7:00 p.m.

1 stop6h 25m

Barcelona-El Prat

Sat 21/11

1:10 p.m.-10:40 p.m.

1 stop9h 30m

C$ 343

OsloBarcelona

OSL Oslo Gardermoen - BCN Barcelona-El Prat

OSLBCN

Oslo Gardermoen

Mon 9/11

9:00 a.m.-12:30 p.m.

Nonstop3h 30m

Barcelona-El Prat

Thu 12/11

3:15 p.m.-6:40 p.m.

Nonstop3h 25m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/9

Showing 1-10 of 15 resultsSorted by cheapest first
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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

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?

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 206). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 535). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport as you normally would.

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

Airfare is below average for this route at the moment.

Oslo Gardermoen Airport to Barcelona-El Prat Airport flights typically cost between C$ 288 and C$ 515 in November.
The cheapest round-trip price found within the last 5 days was C$ 264 on Norwegian (18 Nov-21 Nov).

Related info for your journey

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

    Airlines like Norwegian and KLM fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport in about 3h 30m. The time it takes to get you to your destination can typically vary by up to 2h 55m. Oslo Gardermoen Airport and Barcelona-El Prat Airport are separated by a distance of 2189 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider Scandinavian Airlines (90%), Vueling (83%) or Iberia (83%) 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 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport (average of C$ 206). Flying from Oslo Gardermoen Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 535). 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
Santa Susanna
Malgrat de Mar

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Oslo Gardermoen today and book when prices fit your budget.

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