How long is the flight from Belfast Intl Airport to Oslo?

Airlines like Ryanair fly from Belfast Intl Airport to Oslo in about 11h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 693 mi.

In terms of precipitation, rainfall in Oslo ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

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

When flying from Belfast Intl Airport to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Belfast Intl to Oslo?

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

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

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

£47+ Cheap Flights from Belfast Intl Airport to Oslo

Cheap flight deals from Belfast Intl to Oslo

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

Cheapest flights from Belfast Intl to Oslo
Explore the most affordable flight options available from Belfast Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Wed 2/907:30 -

1 stop11h 25m

Mon 7/911:35 -

1 stop10h 55m

Deal found 18/8£81

Wed 2/913:50 -

1 stop5h 05m

Mon 7/911:35 -

1 stop10h 55m

Deal found 18/8£85

Tue 13/1008:50 -

1 stop12h 55m

Fri 16/1021:45 -

1 stop14h 00m

Deal found 20/8£92

Wed 2/915:40 -

1 stop18h 40m

Tue 8/914:40 -

1 stop17h 25m

Deal found 18/8£94

Fri 11/922:10 -

1 stop9h 30m

Mon 14/913:25 -

1 stop9h 30m

Deal found 19/8£99

Tue 8/920:15 -

1 stop12h 50m

Sun 13/909:25 -

2 stops24h 25m

Deal found 16/8£105

Mon 14/918:50 -

1 stop14h 20m

Mon 21/911:15 -

1 stop11h 15m

Deal found 19/8£106

Wed 2/920:15 -

1 stop12h 50m

Mon 7/919:40 -

1 stop13h 25m

Deal found 18/8£107

Tue 13/1008:55 -

2 stops12h 50m

Fri 16/1021:45 -

1 stop12h 25m

Deal found 20/8£111

Tue 8/920:15 -

1 stop12h 50m

Sun 13/909:25 -

1 stop15h 00m

Deal found 16/8£112

Fri 11/907:35 -

1 stop12h 45m

Mon 14/911:30 -

1 stop7h 55m

Deal found 19/8£115

Wed 2/920:15 -

1 stop12h 50m

Tue 8/923:10 -

1 stop13h 25m

Deal found 18/8£117

Best flights from Belfast Intl to Oslo
Discover carefully curated flight deals from Belfast Intl to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Wed 2/907:30 -

1 stop11h 25m

Mon 7/911:35 -

1 stop10h 55m

Deal found 18/8£81

Fri 11/922:10 -

1 stop9h 30m

Mon 14/913:25 -

1 stop9h 30m

Deal found 19/8£99

Wed 2/915:40 -

1 stop18h 40m

Tue 8/914:40 -

1 stop17h 25m

Deal found 18/8£94

Mon 14/918:50 -

1 stop14h 20m

Mon 21/911:15 -

1 stop11h 15m

Deal found 19/8£106

Wed 2/920:15 -

1 stop12h 50m

Mon 7/919:40 -

1 stop13h 25m

Deal found 18/8£107

Wed 2/920:15 -

1 stop12h 50m

Tue 8/923:10 -

1 stop13h 25m

Deal found 18/8£117

Wed 2/907:30 -

2 stops22h 55m

Mon 7/911:35 -

1 stop10h 55m

Deal found 18/8£109

Tue 13/1008:55 -

2 stops12h 50m

Fri 16/1021:45 -

1 stop12h 25m

Deal found 20/8£111

Tue 8/920:15 -

1 stop12h 50m

Sun 13/909:25 -

1 stop15h 00m

Deal found 16/8£112

Thu 1/1020:40 -

1 stop12h 15m

Thu 8/1010:35 -

1 stop10h 40m

Deal found 17/8£137

Thu 1/1020:05 -

1 stop12h 50m

Thu 8/1022:35 -

2 stops25h 45m

Deal found 17/8£119

Thu 24/1209:25 -

1 stop8h 50m

Thu 31/1219:40 -

1 stop12h 50m

Deal found 20/8£182

Mon 7/921:25 -

2 stops19h 25m

Thu 10/911:45 -

1 stop11h 35m

Deal found 20/8£152

Wed 2/908:30 -

2 stops10h 05m

Tue 8/918:15 -

1 stop6h 05m

Deal found 18/8£154

Mon 7/921:55 -

2 stops20h 30m

Fri 11/908:55 -

2 stops15h 05m

Deal found 20/8£164

Thu 24/1209:25 -

1 stop8h 50m

Thu 31/1213:05 -

2 stops11h 10m

Deal found 20/8£264

Find flight deals from Belfast Intl to Oslo

Round-trip from	£81
One-way from	£47

Ryanair
2/9-7/9
2 total stops
22h 20m total
Belfast to Oslo

Search Deals

Ryanair
8/12
1 total stop
9h 45m total
Belfast to Oslo

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Wed 2/9

07:30-19:55

1 stop11h 25m

Oslo Sandefjord

Mon 7/9

11:35-21:30

1 stop10h 55m

£81

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Wed 2/9

15:40-11:20

1 stop18h 40m

Oslo Sandefjord

Tue 8/9

14:40-07:05

1 stop17h 25m

£94

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Fri 11/9

22:10-08:40

1 stop9h 30m

Oslo Sandefjord

Mon 14/9

13:25-21:55

1 stop9h 30m

£99

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Mon 14/9

18:50-10:10

1 stop14h 20m

Oslo Gardermoen

Mon 21/9

11:15-21:30

1 stop11h 15m

£106

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Wed 2/9

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Mon 7/9

19:40-08:05

1 stop13h 25m

£107

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Wed 2/9

07:30-07:25

2 stops22h 55m

Oslo Sandefjord

Mon 7/9

11:35-21:30

1 stop10h 55m

£109

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Tue 13/10

08:55-22:45

2 stops12h 50m

Oslo Gardermoen

Fri 16/10

21:45-09:10

1 stop12h 25m

£111

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Tue 8/9

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Sun 13/9

09:25-23:25

1 stop15h 00m

£112

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Wed 2/9

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Tue 8/9

23:10-11:35

1 stop13h 25m

£117

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Thu 1/10

20:05-09:55

1 stop12h 50m

Oslo Gardermoen

Thu 8/10

22:35-23:20

2 stops25h 45m

£119

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Belfast Intl to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Belfast Intl with our price prediction graph.

BFS-OS1

BFS-TRF

BFS-OSL

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 Intl Airport to Oslo

BFS-OS1

BFS-TRF

BFS-OSL

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Belfast Intl Airport to Oslo?
Airlines like Ryanair fly from Belfast Intl Airport to Oslo in about 11h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 693 mi.
Can I find deals for flights from Belfast Intl to Oslo that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Oslo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Oslo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Oslo.
Can I find deals for business class flights from Belfast Intl to Oslo?
Yes. Cheapflights offers flight deals from Belfast Intl to Oslo 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

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Belfast Intl to Oslo Gardermoen flights

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Deals for Belfast Intl to Oslo 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 Intl to Oslo?

Cheapflights simply makes it quick and affordable to book flights from Belfast Intl to Oslo 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 Intl to Oslo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Oslo, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo from Belfast Intl today and book when prices fit your budget.

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Cheap flights from Belfast Intl Airport to Oslo from £47

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Oslo

Cheapest flights from Belfast Intl to OsloExplore the most affordable flight options available from Belfast Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Belfast Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Belfast Intl to OsloDiscover carefully curated flight deals from Belfast Intl to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Belfast Intl to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Belfast Intl to OsloDiscover last-minute flight deals from Belfast Intl to Oslo. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Oslo. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Belfast Intl to OsloSearch for one-way flight options from Belfast Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Belfast Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Belfast Intl to Oslo

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Use the filters below to find and compare flights from Belfast Intl Airport to Oslo that are best for you.

Best time to book a flight from Belfast Intl to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Belfast Intl with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Belfast Intl Airport to Oslo?

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

How can I find direct flights from Belfast Intl to Oslo?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Oslo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Oslo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Norway

Book a non-stop flight to one of these other cities located in Norway.

Search flights from Belfast Intl to Oslo by cabin class

Find flights from Belfast Intl to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Oslo flights

Browse other Belfast Intl and Oslo flight options. Last updated on 21 August 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

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

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Cheapest flights from Belfast Intl to Oslo
Explore the most affordable flight options available from Belfast Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Belfast Intl to Oslo
Discover carefully curated flight deals from Belfast Intl to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Belfast Intl to Oslo
Discover last-minute flight deals from Belfast Intl to Oslo. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Belfast Intl to Oslo
Search for one-way flight options from Belfast Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.