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Cheap flights from Belfast to Oslo Gardermoen Airport from £75

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OSL
11 Jan — 18 Jan1
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 12 December 2025.

Sat 13/1205:45BFS - OSL
2 stops25h 20mMultiple Airlines
Mon 15/1217:20OSL - BFS
1 stop5h 35mMultiple Airlines
Deal found 11/12£161
Fri 19/1205:45BFS - OSL
1 stop16h 05mMultiple Airlines
Sun 21/1222:00OSL - BFS
3 stops27h 25mMultiple Airlines
Deal found 11/12£208
Sat 13/1209:15BHD - OSL
1 stop7h 15mBritish Airways
Mon 15/1211:35OSL - BHD
1 stop9h 40mBritish Airways
Deal found 11/12£255
Sat 13/1205:45BFS - OSL
1 stop7h 10mRyanair
Mon 15/1217:20OSL - BFS
1 stop5h 35mRyanair
Deal found 11/12£263
Sat 13/1209:50BHD - OSL
2 stops12h 35mMultiple Airlines
Mon 15/1209:45OSL - BHD
1 stop12h 05mMultiple Airlines
Deal found 11/12£277
Fri 19/1218:00BHD - OSL
1 stop4h 55mMultiple Airlines
Sun 21/1222:00OSL - BHD
3 stops19h 35mMultiple Airlines
Deal found 11/12£282
Sat 13/1211:35BHD - OSL
2 stops23h 05mFinnair
Mon 15/1220:50OSL - BHD
2 stops18h 25mFinnair
Deal found 11/12£805

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 12 December 2025.

Round-trip from

£103

One-way from

£75

Popular in

June

Cheapest in

May
15/1-21/1
  • 15/1-21/1
  • 2 total stops
  • 23h 00m total
  • Belfast to Oslo
Search Deals
2/2
  • 2/2
  • 1 total stop
  • 22h 55m total
  • Belfast to Oslo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£14 potential savings vs. average return price).
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 12 December 2025.
Use the filters below to find and compare flights from Belfast to Oslo Gardermoen Airport that are best for you.

Fly from

Belfast

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 15/1

08:15-16:20

1 stop7h 05m

Oslo Gardermoen

Wed 21/1

16:55-07:50

1 stop15h 55m

£103

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 24/1

23:10-18:15

1 stop18h 05m

Oslo Gardermoen

Sat 31/1

14:25-22:45

1 stop9h 20m

£114

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 24/1

12:45-08:15

2 stops18h 30m

Oslo Gardermoen

Sat 31/1

14:25-22:45

1 stop9h 20m

£117

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 3/2

10:15-22:05

1 stop10h 50m

Oslo Gardermoen

Thu 12/2

16:55-10:50

2 stops18h 55m

£134

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Mon 2/3

07:20-16:50

1 stop8h 30m

Oslo Gardermoen

Thu 12/3

16:55-15:25

2 stops23h 30m

£134

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Mon 2/3

08:50-00:05

1 stop14h 15m

Oslo Gardermoen

Thu 12/3

07:00-13:45

1 stop7h 45m

£149

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Tue 17/2

08:50-20:50

1 stop11h 00m

Oslo Gardermoen

Thu 26/2

07:00-13:45

1 stop7h 45m

£149

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 17/2

09:25-20:50

1 stop10h 25m

Oslo Gardermoen

Thu 26/2

07:00-19:20

1 stop13h 20m

£154

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Mon 16/3

09:40-00:05

1 stop13h 25m

Oslo Gardermoen

Thu 26/3

07:00-13:45

1 stop7h 45m

£164

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Thu 15/1

06:35-22:40

1 stop15h 05m

Oslo Gardermoen

Wed 21/1

06:55-14:50

1 stop8h 55m

£171

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 21 results
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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

What is the cheapest time of day to fly from BFS to OSL?

Find hourly flight availability from Belfast to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Belfast to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight in the evening.

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 18h 05m. There are 745 mi between Belfast and Oslo Gardermoen Airport.

  • 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
Fredrikstad
Lillehammer
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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