OSL - BCN

£72 Find Cheap Flights from Oslo Airport to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Barcelona departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Oslo to Barcelona (OSL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Oslo to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Oslo to Barcelona

Wed, 3 Sep - Tue, 9 Sep
SWISS Logo
05:40 - 19:10OSL-BCN
13h 30m1 stop
SWISS Logo
06:00 - 23:55BCN-OSL
17h 55m1 stop
£152SWISS
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Sun, 7 Sep - Tue, 9 Sep
Lufthansa Logo
06:50 - 19:45OSL-BCN
12h 55m1 stop
Lufthansa Logo
06:50 - 18:00BCN-OSL
11h 10m1 stop
£153Lufthansa
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Fri, 5 Sep - Wed, 10 Sep
Brussels Airlines Logo
18:05 - 20:30OSL-BCN
26h 25m1 stop
Brussels Airlines Logo
12:25 - 22:50BCN-OSL
10h 25m1 stop
£160Brussels Airlines
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Fri, 5 Sep - Tue, 9 Sep
Brussels Airlines Logo
18:05 - 20:30OSL-BCN
26h 25m1 stop
Brussels Airlines Logo
21:20 - 22:50BCN-OSL
25h 30m1 stop
£171Brussels Airlines
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Fri, 29 Aug - Thu, 4 Sep
Norwegian Logo
09:05 - 12:25OSL-BCN
3h 20mdirect
Norwegian Logo
13:10 - 16:35BCN-OSL
3h 25mdirect
£174Norwegian
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Sat, 6 Sep - Sat, 6 Sep
KLM Logo
06:30 - 12:35OSL-BCN
6h 05m1 stop
KLM Logo
17:20 - 22:35BCN-OSL
5h 15m1 stop
£179KLM
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Fri, 29 Aug - Thu, 4 Sep
Norwegian Logo
16:00 - 22:55OSL-BCN
6h 55m1 stop
Norwegian Logo
17:10 - 20:35BCN-OSL
3h 25mdirect
£186Norwegian
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Thu, 4 Sep - Sat, 6 Sep
KLM Logo
09:20 - 14:45OSL-BCN
5h 25m1 stop
KLM Logo
17:20 - 22:35BCN-OSL
5h 15m1 stop
£199KLM
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Sun, 29 Jun - Thu, 3 Jul
Scandinavian Airlines Logo
08:00 - 19:35OSL-BCN
11h 35m1 stop
Scandinavian Airlines Logo
19:00 - 00:10BCN-OSL
5h 10m1 stop
£275Scandinavian Airlines
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Fri, 12 Sep - Sat, 20 Sep
Scandinavian Airlines Logo
07:50 - 18:10OSL-BCN
10h 20m2 stops
Scandinavian Airlines Logo
19:00 - 00:10BCN-OSL
5h 10m1 stop
£1,556Scandinavian Airlines
Find Deal
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KAYAK's insights & trends for Oslo to Barcelona flights

Get data-powered insights and trends into flights from Oslo to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Oslo to Barcelona?

The average price of all round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

When flying from Oslo to Barcelona, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Oslo, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport is January, where tickets cost £123 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £244 and £201 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know - Cheap tickets from Oslo to Barcelona

Low seasonJanuary
High seasonJuly
Cheapest flight£72
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (42% more expensive on average)
Flight from Oslo to Barcelona

When to book flights from Oslo to Barcelona

Are your dates flexible? Find out the best times to travel from Oslo to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Barcelona flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport was £98 for a one-way ticket and £206 for a return.

  • Which aircraft models fly most regularly from Oslo to Barcelona?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Oslo to Barcelona flight route.

  • Which airline alliances offer flights from Oslo to Barcelona?

    oneworld, and SkyTeam are the airline alliances operating flights between Oslo and Barcelona, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Oslo to Barcelona?

    There are direct flights from Oslo to Barcelona on a daily basis.

  • Which is the best airline for flights from Oslo to Barcelona, Norwegian or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Oslo to Barcelona are Norwegian and Scandinavian Airlines. With an average price for the route of £155 and an overall rating of 7.7, Norwegian is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of £245 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Oslo to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Oslo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona with an airline and back to Oslo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Oslo Gardermoen Airport to Barcelona-El Prat Airport

  • Looking for a cheap flight from Barcelona to Oslo? 25% of our users found flights on this route for £70 or less one-way.

Prefer to fly direct from Oslo to Barcelona?

Find which airlines fly direct from Oslo Gardermoen Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Barcelona-El Prat

Monday

Iberia, Norwegian, Norwegian Air Sweden, +2 more

Iberia, Norwegian, +3 more

Tuesday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Wednesday

Iberia, Norwegian, Norwegian Air Sweden, +2 more

Iberia, Norwegian, +3 more

Thursday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Friday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Saturday

Iberia, Norwegian, Norwegian Air Sweden, +1 more

Iberia, Norwegian, +2 more

Sunday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

See more direct flights

Direct returns

Barcelona-El Prat to Oslo Gardermoen

Monday

Iberia, Norwegian, Norwegian Air Sweden, +2 more

Iberia, Norwegian, +3 more

Tuesday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Wednesday

Iberia, Norwegian, Norwegian Air Sweden, +2 more

Iberia, Norwegian, +3 more

Thursday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Friday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

Saturday

Iberia, Norwegian, Norwegian Air Sweden, +1 more

Iberia, Norwegian, +2 more

Sunday

Norwegian, Norwegian Air Sweden, Scandinavian Airlines

Norwegian, Norwegian Air Sweden, +1 more

See more direct flights
See more direct flights

Top airlines flying from Oslo to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
NorwegianOverall score based on 233 reviews
6.1Entertainment
8.1Crew
7.5Comfort
7.7Boarding
6.5Food
Airline reviews

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

2.0 MediocreMichael, May 2025OSL - FCO
Read more Norwegian reviews

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Pros: "Nothing,except I got to my destination safely"
Cons: "Everything.They don’t ever offer you WATER in a 10 hour flight!! Check in crew rude. Attends dismissive to rude."

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Name change on tickets for a misspelled name was very hard to change

Would be nice if the front toilets could be used by everyone.

Very helpful in getting us off the plane first to make a tight connection.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

They were all bad because SAS was at fault and cost me my time. I will never fly SAS again.

Everything you need to know for your flight from Oslo to Barcelona

Information on your arrival and departure airports

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