£67 Find Cheap Flights from Belfast 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 to Oslo departing on 16/5. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

 
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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Cheap Flight Deals from Belfast to Oslo

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Belfast to Oslo.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
08:50 - 07:25BFS-TRF
21h 35m1 stop
 Logo
12:05 - 16:40TRF-BFS
5h 35m1 stop
Thu, 15 May - Mon, 19 May
 Logo
08:50 - 17:40BFS-OSL
7h 50m1 stop
 Logo
09:40 - 10:25OSL-BFS
25h 45m1 stop
Thu, 15 May - Mon, 19 May
 Logo
06:00 - 08:55BFS-TRF
25h 55m2 stops
 Logo
12:05 - 16:40TRF-BFS
5h 35m1 stop
Thu, 15 May - Mon, 19 May
 Logo
08:50 - 23:20BFS-OSL
13h 30m1 stop
 Logo
08:55 - 16:40OSL-BFS
8h 45m2 stops
Thu, 15 May - Mon, 19 May
KLM Logo
17:25 - 08:45BHD-OSL
14h 20m1 stop
KLM Logo
17:20 - 21:15OSL-BHD
4h 55m1 stop
£195KLM
Find Deal
Tue, 27 May - Tue, 3 Jun
KLM Logo
17:25 - 08:45BHD-OSL
14h 20m1 stop
KLM Logo
17:20 - 21:15OSL-BHD
4h 55m1 stop
£196KLM
Find Deal
Tue, 27 May - Tue, 3 Jun
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22:10 - 09:05BFS-TRF
9h 55m1 stop
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09:20 - 16:40TRF-BFS
8h 20m1 stop
Fri, 8 Aug - Fri, 15 Aug
British Airways Logo
16:20 - 23:55BHD-OSL
6h 35m1 stop
British Airways Logo
07:50 - 15:30OSL-BHD
8h 40m1 stop
£308British Airways
Find Deal
Fri, 30 May - Fri, 6 Jun
British Airways Logo
16:20 - 23:55BHD-OSL
6h 35m1 stop
British Airways Logo
07:50 - 15:30OSL-BHD
8h 40m1 stop
£309British Airways
Find Deal
Fri, 30 May - Fri, 6 Jun
Finnair Logo
16:20 - 19:45BHD-OSL
26h 25m2 stops
Finnair Logo
08:35 - 11:10OSL-BHD
27h 35m2 stops
£1,191Finnair
Find Deal
Thu, 15 May - Thu, 5 Jun
Useful Info

KAYAK's insights & trends for Belfast to Oslo flights

Get data-powered insights and trends into flights from Belfast to Oslo 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?

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 were found on KLM (£195) and British Airways (£308).


When to book flights from Belfast to Oslo

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

  • What is the cheapest flight from Belfast to Oslo?

    In the last 3 days, the lowest price for a flight from Belfast to Oslo was £89 for a one-way ticket and £136 for a return.

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

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

  • Which airline alliances offer flights from Belfast to Oslo?

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

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

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

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

  • What is the Hacker Fare option on flights from Belfast 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 with another airline.

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

 
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? 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 1334 reviews
7.8Boarding
7.7Comfort
7.2Food
7.1Entertainment
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.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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.

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

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

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.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

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

Cabin class types available on flights from Belfast to Oslo

Cabin classes available on flights from Belfast to Oslo. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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