BFS - OSL

£66 Find Cheap Flights from Belfast Intl Airport to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Oslo Gardermoen departing on 28/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

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

Cheap Flight Deals from Belfast Intl to Oslo (BFS-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Oslo 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.

Recent return flight deals from Belfast Intl to Oslo Gardermoen

KAYAK's recommended return flight deals from the most popular airlines that fly from Belfast Intl to Oslo Gardermoen.
Discover the best prices for you by selecting your travel dates on KAYAK.
Ryanair Logo
07:25 - 11:25BFS-OSL
27h 00m1 stop
Ryanair Logo
14:55 - 18:45OSL-BFS
4h 50m1 stop
£122Ryanair
Find Deal
Tue, 27 May - Tue, 3 Jun
 Logo
07:25 - 11:25BFS-OSL
27h 00m1 stop
 Logo
17:20 - 21:30OSL-BFS
29h 10m2 stops
Tue, 27 May - Tue, 3 Jun
 Logo
07:25 - 17:40BFS-OSL
33h 15m2 stops
 Logo
17:20 - 21:30OSL-BFS
29h 10m2 stops
Tue, 27 May - Tue, 3 Jun
 Logo
08:50 - 17:40BFS-OSL
7h 50m1 stop
 Logo
15:55 - 08:55OSL-BFS
18h 00m1 stop
Thu, 12 Jun - Thu, 19 Jun
 Logo
17:20 - 23:55BFS-OSL
5h 35m1 stop
 Logo
06:00 - 15:30OSL-BFS
10h 30m2 stops
Thu, 12 Jun - Thu, 19 Jun
 Logo
15:55 - 09:15BFS-OSL
16h 20m2 stops
 Logo
06:00 - 15:15OSL-BFS
10h 15m2 stops
Thu, 12 Jun - Thu, 19 Jun
Useful Info

Good to know - Cheap tickets from Belfast Intl Airport to Oslo

Low season

November

High season

February

Cheapest flight

£66
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Belfast Intl Airport to Oslo

When to book flights from Belfast Intl to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Belfast Intl to Oslo Gardermoen 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 Belfast Intl Airport to Oslo flights

  • What is the cheapest flight from Belfast Intl Airport to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to Oslo Gardermoen Airport was £89 for a one-way ticket and £163 for a return.

  • Which airports will I be using when flying from Belfast Intl Airport to Oslo?

    On your way to Oslo, you’ll fly out from Belfast Intl. You’ll be landing at Oslo Gardermoen.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Oslo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Oslo?

    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 Belfast Intl Airport to Oslo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Belfast Intl Airport 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 Belfast Intl Airport to Oslo?

    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 Oslo with an airline and back to Belfast Intl Airport with another airline.

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

    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 Oslo from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Belfast Intl to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Oslo. 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 Belfast Intl to Oslo Gardermoen? 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.
7.8
KLMOverall score based on 1333 reviews
7.1Entertainment
7.7Comfort
7.2Food
7.8Boarding
8.4Crew
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Everything you need to know for your flight from Belfast Intl to Oslo Gardermoen

Information on your arrival and departure airports

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