How long is the flight from Belfast to Oslo?

For as low as £189, Ryanair can have you in Oslo from Belfast in 5h 05m. Airlines will cover a distance of 736 mi. Both multi-stop and direct flights can be found to your destination and back.

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 are the most popular routes from Belfast to Oslo?

While some choose either Belfast City - Oslo Gardermoen or Belfast Intl - Oslo Sandefjord, Belfast Intl - Oslo Gardermoen is the most popular route from Belfast to Oslo.

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

When flying from Belfast 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 to Oslo that include hotel bookings?

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

How can I find direct flights from Belfast to Oslo?

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

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

Yes. Cheapflights offers flight deals from Belfast 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.

£48+ Cheap Flights from Belfast to Oslo

Cheap flight deals from Belfast to Oslo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Belfast to Oslo
Explore the most affordable flight options available from Belfast to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Sat 5/1213:00 -

1 stop5h 10m

Sat 12/1219:35 -

1 stop12h 50m

Deal found 5/11£75

Mon 23/1122:05 -

1 stop13h 25m

Fri 27/1120:10 -

1 stop13h 55m

Deal found 4/11£97

Sat 5/1213:00 -

1 stop5h 10m

Tue 15/1211:20 -

1 stop9h 50m

Deal found 5/11£98

Sat 5/1213:00 -

1 stop5h 10m

Sun 13/1219:05 -

1 stop12h 40m

Deal found 5/11£103

Mon 23/1122:05 -

1 stop13h 25m

Thu 26/1109:55 -

1 stop11h 00m

Deal found 4/11£104

Mon 7/1222:05 -

1 stop13h 25m

Thu 10/1219:40 -

1 stop13h 15m

Deal found 4/11£106

Tue 8/1206:40 -

1 stop5h 45m

Tue 15/1213:50 -

1 stop7h 20m

Deal found 5/11£115

Sun 6/1206:55 -

1 stop4h 50m

Sat 12/1219:35 -

1 stop12h 50m

Deal found 5/11£121

Sat 5/1213:00 -

1 stop5h 10m

Sat 12/1207:10 -

2 stops12h 25m

Deal found 5/11£124

Sun 6/1206:55 -

1 stop4h 50m

Mon 14/1212:20 -

1 stop10h 20m

Deal found 5/11£124

Mon 7/1222:05 -

1 stop13h 25m

Thu 10/1209:55 -

2 stops11h 50m

Deal found 4/11£127

Sun 6/1206:55 -

1 stop4h 50m

Sun 13/1219:05 -

1 stop12h 40m

Deal found 5/11£129

Best flights from Belfast to Oslo
Discover carefully curated flight deals from Belfast to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Mon 23/1122:05 -

1 stop13h 25m

Fri 27/1120:10 -

1 stop13h 55m

Deal found 4/11£97

Sat 5/1213:00 -

1 stop5h 10m

Tue 15/1211:20 -

1 stop9h 50m

Deal found 5/11£98

Mon 23/1117:15 -

1 stop14h 30m

Fri 27/1118:55 -

1 stop15h 15m

Deal found 4/11£180

Sat 24/416:15 -

1 stop5h 05m

Wed 28/411:35 -

1 stop8h 20m

Deal found 7/11£189

Sat 5/1213:00 -

1 stop5h 10m

Sun 13/1219:05 -

1 stop12h 40m

Deal found 5/11£103

Tue 8/1206:40 -

1 stop5h 45m

Tue 15/1213:50 -

1 stop7h 20m

Deal found 5/11£115

Sun 6/1206:55 -

1 stop4h 50m

Sat 12/1219:35 -

1 stop12h 50m

Deal found 5/11£121

Sat 5/1213:00 -

1 stop5h 10m

Sat 12/1207:10 -

2 stops12h 25m

Deal found 5/11£124

Thu 3/1206:30 -

1 stop7h 50m

Wed 9/1217:35 -

1 stop17h 00m

Deal found 6/11£151

Fri 4/1206:15 -

1 stop9h 10m

Tue 15/1212:55 -

1 stop4h 15m

Deal found 5/11£153

Mon 7/1221:10 -

2 stops15h 15m

Thu 10/1215:45 -

1 stop6h 00m

Deal found 4/11£155

Thu 3/1207:20 -

2 stops12h 40m

Wed 9/1217:35 -

1 stop15h 45m

Deal found 7/11£157

Tue 8/1218:15 -

1 stop27h 25m

Tue 15/1216:55 -

1 stop18h 55m

Deal found 5/11£244

Mon 7/1217:30 -

2 stops16h 25m

Thu 10/1209:55 -

2 stops11h 50m

Deal found 4/11£158

Tue 8/1206:40 -

1 stop5h 45m

Thu 10/1215:45 -

1 stop7h 00m

Deal found 5/11£159

Sat 5/1213:00 -

1 stop5h 10m

Fri 11/1220:15 -

3 stops17h 15m

Deal found 5/11£218

Wed 2/1206:25 -

1 stop13h 25m

Mon 14/1215:30 -

1 stop6h 55m

Deal found 5/11£219

Wed 23/1207:40 -

1 stop5h 25m

Wed 30/1205:55 -

2 stops16h 00m

Deal found 8/11£220

Mon 23/1114:35 -

1 stop18h 00m

Thu 26/1113:55 -

2 stops6h 35m

Deal found 4/11£220

Thu 3/1221:05 -

2 stops14h 55m

Wed 9/1211:15 -

1 stop5h 55m

Deal found 6/11£222

Mon 23/1121:00 -

2 stops18h 10m

Thu 26/1110:15 -

2 stops11h 35m

Deal found 4/11£226

Sat 5/1206:00 -

1 stop10h 00m

Sat 12/1207:55 -

3 stops11h 40m

Deal found 5/11£231

Mon 7/1210:00 -

2 stops12h 20m

Thu 10/1206:05 -

2 stops16h 00m

Deal found 4/11£264

Mon 23/1107:00 -

2 stops8h 55m

Thu 26/1107:30 -

2 stops9h 00m

Deal found 4/11£304

Find flight deals from Belfast to Oslo

Round-trip from	£75
One-way from	£48

Ryanair
5/12-12/12
2 total stops
18h 00m total
Belfast to Oslo

Search Deals

Ryanair
23/11-31/12
1 total stop
20h 05m total
Belfast to Oslo

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Mon 23/11

22:05-12:30

1 stop13h 25m

Oslo Sandefjord

Fri 27/11

20:10-09:05

1 stop13h 55m

£97

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sat 5/12

13:00-19:10

1 stop5h 10m

Oslo Sandefjord

Tue 15/12

11:20-20:10

1 stop9h 50m

£98

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sat 5/12

13:00-19:10

1 stop5h 10m

Oslo Sandefjord

Sun 13/12

19:05-06:45

1 stop12h 40m

£103

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Mon 23/11

21:00-16:10

2 stops18h 10m

Oslo Sandefjord

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Tue 8/12

06:40-13:25

1 stop5h 45m

Oslo Gardermoen

Tue 15/12

13:50-20:10

1 stop7h 20m

£115

BelfastOslo

BHD Belfast City - OSL Oslo Gardermoen

BHDOSL

Belfast City

Wed 9/12

07:45-08:55

3 stops24h 10m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£118

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sun 6/12

06:55-12:45

1 stop4h 50m

Oslo Sandefjord

Sat 12/12

19:35-07:25

1 stop12h 50m

£121

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Mon 23/11

09:35-08:35

2 stops22h 00m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£122

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Sat 5/12

13:00-19:10

1 stop5h 10m

Oslo Sandefjord

Sat 12/12

07:10-18:35

2 stops12h 25m

£124

BelfastOslo

BHD Belfast City - OSL Oslo Gardermoen

BHDOSL

Belfast City

Mon 23/11

07:20-12:25

1 stop28h 05m

Oslo Gardermoen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£126

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 28 resultsSorted by cheapest first

Best time to book a flight from Belfast to Oslo

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

BF1-OS1

BFS-TRF

BHD-OSL

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 to Oslo

BF1-OS1

BFS-TRF

BHD-OSL

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 to Oslo?
For as low as £189, Ryanair can have you in Oslo from Belfast in 5h 05m. Airlines will cover a distance of 736 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Belfast to Oslo?
While some choose either Belfast City - Oslo Gardermoen or Belfast Intl - Oslo Sandefjord, Belfast Intl - Oslo Gardermoen is the most popular route from Belfast to Oslo.
Can I find deals for flights from Belfast to Oslo that include hotel bookings?
Yes. In addition to deals on Belfast to Oslo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast to Oslo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Oslo.
Can I find deals for business class flights from Belfast to Oslo?
Yes. Cheapflights offers flight deals from Belfast 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Norway

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Alternative routes for Belfast to Oslo

Belfast Intl to Oslo Gardermoen flights

Belfast City to Oslo Gardermoen flights

Belfast Intl to Bergen flights

Belfast City to Bergen flights

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

When you search for this flight from Belfast to Oslo, 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oslo from Belfast.

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

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

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

Yes! Start tracking prices for Belfast to Oslo 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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Cheap flights from Belfast to Oslo from £48

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to Oslo

Cheapest flights from Belfast to OsloExplore the most affordable flight options available from Belfast to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Explore the most affordable flight options available from Belfast to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Best flights from Belfast to OsloDiscover carefully curated flight deals from Belfast to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Discover carefully curated flight deals from Belfast to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Last-minute flights from Belfast to OsloDiscover last-minute flight deals from Belfast to Oslo. Data last updated 8 November 2026 and is based on user searches.

Discover last-minute flight deals from Belfast to Oslo. Data last updated 8 November 2026 and is based on user searches.

One-way flights from Belfast to OsloSearch for one-way flight options from Belfast to Oslo. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.

Search for one-way flight options from Belfast to Oslo. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.

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Best time to book a flight from Belfast to Oslo

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

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Related info for your journey

How long is the flight from Belfast to Oslo?

What are the most popular routes from Belfast to Oslo?

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

How can I find direct flights from Belfast to Oslo?

Can I find deals for business class flights from Belfast 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 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 to Oslo by cabin class

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

Belfast and Oslo flights

Browse other Belfast and Oslo flight options. Last updated on 8 November 2026.

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

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Cheapest flights from Belfast to Oslo
Explore the most affordable flight options available from Belfast to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Best flights from Belfast to Oslo
Discover carefully curated flight deals from Belfast to Oslo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Last-minute flights from Belfast to Oslo
Discover last-minute flight deals from Belfast to Oslo. Data last updated 8 November 2026 and is based on user searches.

One-way flights from Belfast to Oslo
Search for one-way flight options from Belfast to Oslo. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.