OSL

£66 Find Cheap Flights from Belfast to Oslo Airport

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 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Belfast to Oslo Gardermoen

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Belfast 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
£133
Find Deal
Tue, 27 May - Tue, 3 Jun
Logo
07:25 - 17:40BFS-OSL
33h 15m2 stops
Logo
17:20 - 21:30OSL-BFS
29h 10m2 stops
£148
Find Deal
Tue, 27 May - Tue, 3 Jun
Logo
08:50 - 17:40BFS-OSL
7h 50m1 stop
Logo
15:55 - 08:55OSL-BFS
18h 00m1 stop
£166
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Logo
12:35 - 23:55BHD-OSL
10h 20m1 stop
Logo
07:10 - 13:45OSL-BHD
7h 35m1 stop
£183
Find Deal
Tue, 27 May - Tue, 3 Jun
KLM Logo
17:25 - 08:45BHD-OSL
14h 20m1 stop
KLM Logo
09:20 - 16:55OSL-BHD
8h 35m1 stop
£194KLM
Find Deal
Fri, 20 Jun - Wed, 30 Jul
KLM Logo
17:25 - 08:45BHD-OSL
14h 20m1 stop
KLM Logo
09:20 - 16:55OSL-BHD
8h 35m1 stop
£195KLM
Find Deal
Fri, 20 Jun - Wed, 30 Jul
KLM Logo
17:25 - 08:45BHD-OSL
14h 20m1 stop
KLM Logo
17:20 - 21:15OSL-BHD
4h 55m1 stop
£198KLM
Find Deal
Tue, 27 May - Tue, 3 Jun
British Airways Logo
11:00 - 23:55BHD-OSL
11h 55m2 stops
British Airways Logo
07:40 - 17:20OSL-BHD
10h 40m2 stops
£549British Airways
Find Deal
Fri, 20 Jun - Wed, 30 Jul
British Airways Logo
11:00 - 23:55BHD-OSL
11h 55m2 stops
British Airways Logo
07:40 - 17:20OSL-BHD
10h 40m2 stops
£551British Airways
Find Deal
Fri, 20 Jun - Wed, 30 Jul
Useful Info

KAYAK's insights & trends for Belfast to Oslo Gardermoen flights

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

Which airlines provide the cheapest flights from Belfast to Oslo Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest return tickets from Belfast to Oslo Airport were found on Ryanair (£122) and KLM (£194).
Find deals

Good to know - Cheap tickets from Belfast to Oslo Airport

Cheapest flight

£66
Flight from Belfast Intl Airport to Oslo

When to book flights from Belfast to Oslo Gardermoen

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

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

    In the last 3 days, the lowest price for a flight from Belfast 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 to Oslo Airport?

    Belfast has 2 major airports: Belfast Intl and Belfast City. Oslo Gardermoen is the only airport in Oslo Airport. You’ll usually find the cheapest deals if you fly from Belfast Intl Airport.

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

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

  • Which airline alliances offer flights from Belfast to Oslo Airport?

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

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

    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 to Oslo Airport.

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

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

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

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

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

Top airline flying from Belfast 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 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
7.8Boarding
7.7Comfort
7.2Food
8.4Crew
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025AMS - INL
Read more KLM reviews

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

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

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

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

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

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

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

Information on your arrival and departure airports

Oslo Gardermoen (OSL)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.