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

Airlines like Ryanair fly from Belfast Intl Airport to Oslo in about 9h 10m. 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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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 16 September 2026.

Fri 6/1106:15 -

1 stop9h 10m

Fri 13/1112:55 -

1 stop7h 55m

Deal found 15/9£82

Sat 31/1015:25 -

2 stops16h 10m

Sat 7/1110:00 -

1 stop13h 35m

Deal found 15/9£96

Fri 30/1006:15 -

1 stop5h 40m

Fri 6/1113:20 -

1 stop6h 35m

Deal found 15/9£99

Fri 30/1006:15 -

1 stop9h 10m

Sun 1/1113:10 -

1 stop8h 05m

Deal found 12/9£101

Sat 31/1013:00 -

1 stop5h 10m

Sat 7/1110:00 -

1 stop13h 35m

Deal found 15/9£104

Sat 31/1015:25 -

2 stops15h 15m

Sat 7/1117:25 -

1 stop5h 45m

Deal found 15/9£108

Sat 31/1006:00 -

1 stop10h 00m

Sat 7/1117:25 -

1 stop5h 45m

Deal found 15/9£110

Fri 6/1106:15 -

1 stop11h 10m

Fri 13/1113:20 -

1 stop6h 35m

Deal found 15/9£112

Fri 30/1019:20 -

2 stops13h 30m

Sun 1/1113:10 -

1 stop8h 05m

Deal found 12/9£127

Fri 30/1006:15 -

1 stop5h 40m

Fri 6/1113:20 -

2 stops10h 25m

Deal found 15/9£128

Thu 29/1006:30 -

1 stop7h 50m

Thu 5/1115:45 -

1 stop6h 00m

Deal found 14/9£136

Fri 6/1119:20 -

2 stops13h 30m

Fri 13/1109:40 -

2 stops11h 40m

Deal found 15/9£137

Find flight deals from Belfast Intl to Oslo

Round-trip from	£82
One-way from	£47

Ryanair
6/11-13/11
2 total stops
17h 05m total
Belfast to Oslo

Search Deals

Ryanair
5/10-31/12
1 total stop
28h 35m 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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Mon 5/10

08:40-14:15

1 stop28h 35m

Oslo Sandefjord

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Fri 6/11

06:15-09:05

2 stops25h 50m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Fri 6/11

06:15-16:25

1 stop9h 10m

Oslo Sandefjord

Fri 13/11

12:55-19:50

1 stop7h 55m

£82

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sat 31/10

15:25-08:35

2 stops16h 10m

Oslo Sandefjord

Sat 7/11

10:00-22:35

1 stop13h 35m

£96

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Fri 30/10

06:15-16:25

1 stop9h 10m

Oslo Sandefjord

Sun 1/11

13:10-20:15

1 stop8h 05m

£101

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sat 31/10

13:00-19:10

1 stop5h 10m

Oslo Sandefjord

Sat 7/11

10:00-22:35

1 stop13h 35m

£104

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Sat 31/10

15:25-07:40

2 stops15h 15m

Oslo Gardermoen

Sat 7/11

17:25-22:10

1 stop5h 45m

£108

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Mon 5/10

21:25-17:55

3 stops19h 30m

Oslo Sandefjord

Wed 31/12

00:00-00:00

Nonstop0h 00m

£109

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Fri 6/11

06:15-18:25

1 stop11h 10m

Oslo Gardermoen

Fri 13/11

13:20-18:55

1 stop6h 35m

£112

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Fri 30/10

19:20-09:50

2 stops13h 30m

Oslo Sandefjord

Sun 1/11

13:10-20:15

1 stop8h 05m

£127

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 16 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 9h 10m. 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.

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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 retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. 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 16 September 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 16 September 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 16 September 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 16 September 2026.

Last-minute flights from Belfast Intl to OsloDiscover last-minute flight deals from Belfast Intl to Oslo. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Oslo. Data last updated 16 September 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 16 September 2026.

Search for one-way flight options from Belfast Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

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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

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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 16 September 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 16 September 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 16 September 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 16 September 2026.

Last-minute flights from Belfast Intl to Oslo
Discover last-minute flight deals from Belfast Intl to Oslo. Data last updated 16 September 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 16 September 2026.