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Cheap flights from Belfast City Airport to Oslo Gardermoen Airport from £192

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OSL
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Oslo Gardermoen

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Oslo Gardermoen
Explore the most affordable flight options available from Belfast City to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Wed 25/317:20
BHD
-
OSL
1 stop14h 20m
KLM
Wed 1/417:20
OSL
-
BHD
1 stop17h 00m
KLM
Deal found 8/2£192
Thu 26/210:40
BHD
-
OSL
1 stop11h 00m
British Airways
Mon 2/311:35
OSL
-
BHD
1 stop8h 05m
British Airways
Deal found 8/2£192
Wed 16/916:05
BHD
-
OSL
1 stop6h 15m
British Airways
Wed 23/911:35
OSL
-
BHD
1 stop9h 05m
British Airways
Deal found 8/2£196
Wed 25/306:55
BHD
-
OSL
2 stops14h 10m
Multiple Airlines
Wed 1/410:55
OSL
-
BHD
1 stop6h 05m
Multiple Airlines
Deal found 8/2£202
Tue 10/311:25
BHD
-
OSL
1 stop22h 30m
British Airways
Fri 13/311:45
OSL
-
BHD
1 stop21h 40m
British Airways
Deal found 6/2£209
Sat 7/306:30
BHD
-
OSL
1 stop4h 20m
KLM
Sat 7/317:00
OSL
-
BHD
1 stop5h 00m
KLM
Deal found 8/2£217
Wed 16/918:30
BHD
-
OSL
2 stops12h 05m
Multiple Airlines
Wed 23/916:00
OSL
-
BHD
3 stops20h 15m
Multiple Airlines
Deal found 8/2£261

Find flight deals from Belfast City to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) 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 9 February 2026.

Round-trip from

£192
KLM
  • KLM
  • 25/3-1/4
  • 2 total stops
  • 31h 20m total
  • Belfast to Oslo
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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 9 February 2026.
Use the filters below to find and compare flights from Belfast City Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Belfast City

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Wed 25/3

17:20-08:40

1 stop14h 20m

Oslo Gardermoen

Wed 1/4

17:20-09:20

1 stop17h 00m

£192

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Thu 26/2

09:05-22:40

1 stop12h 35m

Oslo Gardermoen

Mon 2/3

11:35-20:15

1 stop9h 40m

£192

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Wed 25/3

06:55-22:05

2 stops14h 10m

Oslo Gardermoen

Wed 1/4

10:55-16:00

1 stop6h 05m

£202

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 10/3

11:25-10:55

1 stop22h 30m

Oslo Gardermoen

Fri 13/3

11:45-08:25

1 stop21h 40m

£209

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Sat 7/3

06:30-11:50

1 stop4h 20m

Oslo Gardermoen

Sat 7/3

17:00-21:00

1 stop5h 00m

£217

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Best time to book a flight from Belfast City to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Belfast City 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.

Related info for your journey

Find useful and relevant information for your journey from Belfast City 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 City Airport to Oslo Gardermoen Airport?

    KLM and British Airways can get you from Belfast City Airport to Oslo Gardermoen Airport in just under 12h 35m. Your travel time can differ by up to 1h 45m. Belfast City Airport and Oslo Gardermoen Airport are separated by a distance of 736 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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 City to Oslo Gardermoen

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

Fly with Cheapflights

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

Deals for Belfast City to Oslo Gardermoen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Belfast City to Oslo Gardermoen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast City to Oslo Gardermoen flexibly with Cheapflights today.

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

Yes! Start tracking prices for Belfast City to Oslo Gardermoen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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