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Cheap flights from Belfast to Oslo Gardermoen Airport from £53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OSL
1 Jul — 8 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Oslo Gardermoen
Explore the most affordable flight options available from Belfast to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 June 2026.

Thu 4/620:40
BFS
-
OSL
1 stop12h 15m
Ryanair
Wed 10/610:35
OSL
-
BFS
1 stop13h 45m
Ryanair
Deal found 29/5£108
Thu 4/606:40
BFS
-
OSL
2 stops23h 55m
Multiple Airlines
Wed 10/610:35
OSL
-
BFS
2 stops10h 15m
Multiple Airlines
Deal found 29/5£120
Wed 8/720:15
BFS
-
OSL
1 stop12h 50m
Multiple Airlines
Wed 15/711:05
OSL
-
BFS
1 stop5h 10m
Multiple Airlines
Deal found 29/5£139
Wed 8/720:15
BFS
-
OSL
1 stop12h 50m
Ryanair
Wed 15/710:35
OSL
-
BFS
2 stops23h 15m
Ryanair
Deal found 29/5£148
Thu 4/612:20
BHD
-
OSL
2 stops18h 15m
Multiple Airlines
Wed 10/610:35
OSL
-
BHD
2 stops23h 20m
Multiple Airlines
Deal found 29/5£153
Wed 15/720:15
BFS
-
OSL
1 stop12h 50m
Ryanair
Wed 22/710:35
OSL
-
BFS
1 stop13h 45m
Ryanair
Deal found 31/5£160
Fri 7/806:15
BFS
-
OSL
1 stop14h 05m
Multiple Airlines
Mon 10/818:45
OSL
-
BFS
2 stops14h 20m
Multiple Airlines
Deal found 1/6£163
Fri 4/920:10
BHD
-
OSL
1 stop25h 10m
British Airways
Tue 8/907:45
OSL
-
BHD
1 stop8h 45m
British Airways
Deal found 28/5£210
Fri 7/818:30
BHD
-
OSL
2 stops27h 45m
Multiple Airlines
Mon 10/818:45
OSL
-
BHD
2 stops18h 30m
Multiple Airlines
Deal found 1/6£213
Thu 4/617:30
BHD
-
OSL
1 stop14h 15m
KLM
Wed 10/619:15
OSL
-
BHD
1 stop15h 05m
KLM
Deal found 29/5£216
Fri 5/609:50
BHD
-
OSL
1 stop21h 50m
KLM
Thu 11/606:30
OSL
-
BHD
1 stop11h 25m
KLM
Deal found 31/5£238
Fri 5/606:50
BHD
-
OSL
2 stops25h 30m
Multiple Airlines
Thu 11/622:35
OSL
-
BHD
2 stops23h 30m
Multiple Airlines
Deal found 31/5£244

Find flight deals from Belfast to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 June 2026.

Round-trip from

£139

One-way from

£53
8/7-15/7
  • 8/7-15/7
  • 2 total stops
  • 18h 00m total
  • Belfast to Oslo
Search Deals
Ryanair
  • Ryanair
  • 13/6
  • 1 total stop
  • 11h 45m total
  • Belfast to Oslo
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 June 2026.
Use the filters below to find and compare flights from Belfast to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Wed 8/7

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Wed 15/7

11:05-15:15

1 stop5h 10m

£139

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Wed 15/7

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Wed 22/7

10:35-23:20

1 stop13h 45m

£160

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Wed 8/7

05:55-10:05

2 stops27h 10m

Oslo Gardermoen

Wed 15/7

10:35-08:50

2 stops23h 15m

£162

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Fri 7/8

06:15-21:20

1 stop14h 05m

Oslo Gardermoen

Mon 10/8

18:45-08:05

2 stops14h 20m

£163

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Fri 4/9

20:10-22:20

1 stop25h 10m

Oslo Gardermoen

Tue 8/9

11:15-17:30

1 stop7h 15m

£210

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Fri 7/8

18:30-23:15

2 stops27h 45m

Oslo Gardermoen

Mon 10/8

18:45-12:15

2 stops18h 30m

£213
Cheapest one-way

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 13/6

20:15-09:00

1 stop11h 45m

£53

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Fri 12/6

19:55-23:15

1 stop26h 20m

£57

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Mon 17/8

19:35-22:45

1 stop26h 10m

£70

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Mon 17/8

18:50-22:45

2 stops26h 55m

£73

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
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Best time to book a flight from Belfast to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Oslo Gardermoen Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Oslo Gardermoen Airport?

    Departing from Belfast to Oslo Gardermoen Airport will take you 12h 50m. There are 745 mi between Belfast and Oslo Gardermoen Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Belfast to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Belfast to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Oslo Gardermoen.

  • Can I find deals for business class flights from Belfast to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Belfast to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Lillehammer
Fredrikstad
Drammen
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Oslo Gardermoen flights
Belfast City to Oslo Gardermoen flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Oslo Gardermoen?

When you search for this flight from Belfast to Oslo Gardermoen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Oslo Gardermoen?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Oslo Gardermoen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast to Oslo Gardermoen with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast to Oslo Gardermoen with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Oslo Gardermoen become cheaper?

Of course! You can now track prices for flights from Belfast to Oslo Gardermoen and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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