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Cheap flights from Belfast Intl Airport to Oslo from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Oslo departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Belfast Intl Airport to Oslo

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
07:30 - 19:55
BFS
-
TRF
11h 25m
1 stop
Ryanair Logo
11:45 - 22:20
TRF
-
BFS
11h 35m
1 stop
£132Ryanair
Wed, 15 Jul - Thu, 23 Jul
Ryanair Logo
19:40 - 21:20
BFS
-
OSL
24h 40m
2 stops
Ryanair Logo
18:45 - 08:05
OSL
-
BFS
14h 20m
2 stops
£134Ryanair
Thu, 20 Aug - Mon, 24 Aug
Multiple Airlines Logo
06:40 - 07:40
BFS
-
TRF
24h 00m
2 stops
Multiple Airlines Logo
20:20 - 07:40
TRF
-
BFS
12h 20m
1 stop
£135Multiple Airlines
Thu, 13 Aug - Wed, 19 Aug
Multiple Airlines Logo
22:45 - 13:25
BFS
-
TRF
13h 40m
1 stop
Multiple Airlines Logo
20:20 - 07:40
TRF
-
BFS
12h 20m
1 stop
£138Multiple Airlines
Thu, 13 Aug - Wed, 19 Aug
Multiple Airlines Logo
19:40 - 21:20
BFS
-
OSL
24h 40m
2 stops
Multiple Airlines Logo
18:45 - 09:10
OSL
-
BFS
15h 25m
1 stop
£142Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug
easyJet Logo
08:10 - 09:15
BFS
-
OSL
24h 05m
1 stop
easyJet Logo
11:15 - 21:50
OSL
-
BFS
11h 35m
1 stop
£159easyJet
Thu, 20 Aug - Mon, 24 Aug
easyJet Logo
08:10 - 09:15
BFS
-
OSL
24h 05m
1 stop
easyJet Logo
11:15 - 21:50
OSL
-
BFS
11h 35m
1 stop
£161easyJet
Thu, 20 Aug - Mon, 24 Aug
Multiple Airlines Logo
19:55 - 15:10
BFS
-
TRF
18h 15m
2 stops
Multiple Airlines Logo
11:45 - 22:20
TRF
-
BFS
11h 35m
1 stop
£161Multiple Airlines
Wed, 15 Jul - Thu, 23 Jul
Multiple Airlines Logo
21:55 - 23:00
BFS
-
OSL
24h 05m
2 stops
Multiple Airlines Logo
10:20 - 23:00
OSL
-
BFS
13h 40m
1 stop
£168Multiple Airlines
Mon, 3 Aug - Fri, 7 Aug
Multiple Airlines Logo
13:45 - 07:35
BFS
-
OSL
16h 50m
2 stops
Multiple Airlines Logo
11:55 - 21:30
OSL
-
BFS
10h 35m
1 stop
£172Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug

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Ryanair flights from Belfast Intl Airport to Oslo

Our best Ryanair deals on Belfast Intl Airport to Oslo flight tickets
Ryanair
13 Aug
BFS20:40Belfast Intl
12h 15m
1 stop
OSL09:55Oslo Gardermoen
19 Aug
OSL10:35Oslo Gardermoen
13h 45m
1 stop
BFS23:20Belfast Intl
£112
Ryanair
18 Aug
BFS16:40Belfast Intl
5h 05m
1 stop
OSL22:45Oslo Gardermoen
24 Aug
OSL18:45Oslo Gardermoen
14h 20m
2 stops
BFS08:05Belfast Intl
£118
Ryanair
15 Jul
BFS07:30Belfast Intl
11h 25m
1 stop
TRF19:55Oslo Sandefjord
23 Jul
TRF11:45Oslo Sandefjord
11h 35m
1 stop
BFS22:20Belfast Intl
£132

easyJet flights from Belfast Intl Airport to Oslo

Our best easyJet deals on Belfast Intl Airport to Oslo flight tickets
easyJet
20 Aug
BFS08:10Belfast Intl
24h 05m
1 stop
OSL09:15Oslo Gardermoen
24 Aug
OSL11:15Oslo Gardermoen
11h 35m
1 stop
BFS21:50Belfast Intl
£159
easyJet
20 Aug
BFS08:10Belfast Intl
24h 05m
1 stop
OSL09:15Oslo Gardermoen
24 Aug
OSL11:15Oslo Gardermoen
11h 35m
1 stop
BFS21:50Belfast Intl
£161

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Oslo 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, momondo users made 279,928 searches. Data last updated 25 June 2026.
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
Fastest return journey

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Wed 15/7

07:30-19:55

1 stop11h 25m

Oslo Sandefjord

Thu 23/7

11:45-22:20

1 stop11h 35m

£132

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 20/8

19:40-21:20

2 stops24h 40m

Oslo Gardermoen

Mon 24/8

18:45-08:05

2 stops14h 20m

£134

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Thu 13/8

06:40-07:40

2 stops24h 00m

Oslo Sandefjord

Wed 19/8

20:20-07:40

1 stop12h 20m

£135

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Thu 13/8

22:45-13:25

1 stop13h 40m

Oslo Sandefjord

Wed 19/8

20:20-07:40

1 stop12h 20m

£138

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 20/8

19:40-21:20

2 stops24h 40m

Oslo Gardermoen

Mon 24/8

18:45-09:10

1 stop15h 25m

£142

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 20/8

08:10-09:15

1 stop24h 05m

Oslo Gardermoen

Mon 24/8

11:15-21:50

1 stop11h 35m

£159

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 20/8

08:10-09:15

1 stop24h 05m

Oslo Gardermoen

Mon 24/8

11:15-21:50

1 stop11h 35m

£161

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Wed 15/7

19:55-15:10

2 stops18h 15m

Oslo Sandefjord

Thu 23/7

11:45-22:20

1 stop11h 35m

£161

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Mon 3/8

21:55-23:00

2 stops24h 05m

Oslo Gardermoen

Fri 7/8

10:20-23:00

1 stop13h 40m

£168

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 20/8

13:45-07:35

2 stops16h 50m

Oslo Gardermoen

Mon 24/8

11:55-21:30

1 stop10h 35m

£172

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oslo from

How to get the cheapest flight ticket from Belfast Intl Airport to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast Intl to Oslo?

Ryanair and easyJet are the most popular carriers operating from Belfast Intl to Oslo

Cheap Belfast Intl Airport to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Oslo

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from Belfast Intl Airport to Oslo takes 7h 30m
There are no direct flights from Belfast Intl Airport to Oslo. There are no popular flight routes from Belfast Intl Airport to Oslo.
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Frequently asked questions about flying from Belfast Intl Airport to Oslo

  • How far is Belfast Intl to Oslo by plane?

    There are 726.8 mi between Belfast Intl and Oslo. Typically, this will take 7h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast Intl Airport to Oslo?

    Prices for flights from Belfast Intl Airport to Oslo refresh daily.

  • How old do you have to be to fly from Belfast Intl Airport to Oslo?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Oslo.

  • What documentation or ID do you need to fly to Oslo?

    The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Oslo for you.

Can I find flights from Belfast to Oslo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Oslo flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Oslo?

momondo helps you find the best flight between Belfast and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belfast to Oslo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport