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Cheap flights from Northern Ireland to Oslo from £84

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Northern Ireland to Oslo

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
20:15 - 10:05BFS  Belfast Intl-OSL Oslo Gardermoen
12h 50m1 stop London Stansted
Ryanair Logo
10:35 - 23:20OSL  Oslo Gardermoen-BFS Belfast Intl
13h 45m1 stop London Stansted
£84Ryanair
Wed, 7 Oct - Wed, 14 Oct
Ryanair Logo
07:35 - 14:15BFS  Belfast Intl-TRF Oslo Sandefjord
5h 40m1 stop Manchester
Ryanair Logo
11:35 - 21:30TRF  Oslo Sandefjord-BFS Belfast Intl
10h 55m1 stop Manchester
£88Ryanair
Tue, 29 Sep - Mon, 5 Oct
Multiple Airlines Logo
07:00 - 14:15BFS  Belfast Intl-TRF Oslo Sandefjord
6h 15m1 stop Manchester
Multiple Airlines Logo
21:40 - 08:15TRF  Oslo Sandefjord-BFS Belfast Intl
11h 35m1 stop Manchester
£89Multiple Airlines
Tue, 29 Sep - Sun, 4 Oct
Ryanair Logo
08:50 - 22:45BFS  Belfast Intl-OSL Oslo Gardermoen
12h 55m1 stop London Stansted
Ryanair Logo
21:45 - 10:45OSL  Oslo Gardermoen-BFS Belfast Intl
14h 00m1 stop London Stansted
£92Ryanair
Tue, 13 Oct - Fri, 16 Oct
Multiple Airlines Logo
20:15 - 10:05BFS  Belfast Intl-OSL Oslo Gardermoen
12h 50m1 stop London Stansted
Multiple Airlines Logo
11:15 - 21:30OSL  Oslo Gardermoen-BFS Belfast Intl
11h 15m1 stop Manchester
£99Multiple Airlines
Tue, 29 Sep - Mon, 5 Oct
Multiple Airlines Logo
22:10 - 08:40BFS  Belfast Intl-TRF Oslo Sandefjord
9h 30m1 stop Manchester
Multiple Airlines Logo
13:25 - 21:55TRF  Oslo Sandefjord-BFS Belfast Intl
9h 30m1 stop London Stansted
£99Multiple Airlines
Fri, 11 Sep - Mon, 14 Sep
Multiple Airlines Logo
20:15 - 10:05BFS  Belfast Intl-OSL Oslo Gardermoen
12h 50m1 stop London Stansted
Multiple Airlines Logo
19:40 - 08:50OSL  Oslo Gardermoen-BFS Belfast Intl
14h 10m1 stop Edinburgh Turnhouse
£105Multiple Airlines
Tue, 29 Sep - Sun, 4 Oct
Multiple Airlines Logo
18:50 - 10:10BFS  Belfast Intl-OSL Oslo Gardermoen
14h 20m1 stop London Stansted
Multiple Airlines Logo
11:15 - 21:30OSL  Oslo Gardermoen-BFS Belfast Intl
11h 15m1 stop Manchester
£106Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Ryanair Logo
20:15 - 10:05BFS  Belfast Intl-OSL Oslo Gardermoen
12h 50m1 stop London Stansted
Ryanair Logo
10:35 - 19:50OSL  Oslo Gardermoen-BFS Belfast Intl
10h 15m2 stops London Stansted Edinburgh Turnhouse
£108Ryanair
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
22:45 - 13:25BFS  Belfast Intl-TRF Oslo Sandefjord
13h 40m1 stop Manchester
Multiple Airlines Logo
20:20 - 07:40TRF  Oslo Sandefjord-BFS Belfast Intl
12h 20m1 stop Manchester
£109Multiple Airlines
Thu, 1 Oct - Wed, 7 Oct

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KLM flights from Northern Ireland to Oslo

Our best KLM deals on Northern Ireland to Oslo flight tickets
KLM
29 Sept
BHD17:30Belfast City
14h 15m
1 stop
OSL08:45Oslo Gardermoen
4 Oct
OSL19:15Oslo Gardermoen
15h 05m
1 stop
BHD09:20Belfast City
£177
KLM
29 Sept
BHD17:30Belfast City
14h 15m
1 stop
OSL08:45Oslo Gardermoen
4 Oct
OSL19:15Oslo Gardermoen
15h 05m
1 stop
BHD09:20Belfast City
£177
KLM
29 Sept
BHD17:30Belfast City
14h 15m
1 stop
OSL08:45Oslo Gardermoen
4 Oct
OSL19:15Oslo Gardermoen
15h 05m
1 stop
BHD09:20Belfast City
£178

British Airways flights from Northern Ireland to Oslo

Our best British Airways deals on Northern Ireland to Oslo flight tickets
British Airways
29 Sept
BHD20:25Belfast City
13h 15m
1 stop
OSL10:40Oslo Gardermoen
5 Oct
OSL17:05Oslo Gardermoen
15h 30m
1 stop
BHD07:35Belfast City
£185
British Airways
29 Sept
BHD20:25Belfast City
13h 15m
1 stop
OSL10:40Oslo Gardermoen
5 Oct
OSL17:05Oslo Gardermoen
15h 30m
1 stop
BHD07:35Belfast City
£187
British Airways
29 Sept
BHD20:25Belfast City
13h 15m
1 stop
OSL10:40Oslo Gardermoen
5 Oct
OSL17:05Oslo Gardermoen
15h 30m
1 stop
BHD07:35Belfast City
£188

momondo Fare Finder

 
Use the filters below to find and compare flights from Northern Ireland to Oslo that are best for you.

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Depart

Return

Price

Cheapest return flight

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Wed 7/10

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Wed 14/10

10:35-23:20

1 stop13h 45m

£84
Fastest return journey

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Tue 29/9

07:35-14:15

1 stop5h 40m

Oslo Sandefjord

Mon 5/10

11:35-21:30

1 stop10h 55m

£88

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Tue 29/9

07:00-14:15

1 stop6h 15m

Oslo Sandefjord

Sun 4/10

21:40-08:15

1 stop11h 35m

£89

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Tue 13/10

08:50-22:45

1 stop12h 55m

Oslo Gardermoen

Fri 16/10

21:45-10:45

1 stop14h 00m

£92

BelfastOslo

BFS Belfast Intl - OSL Oslo Gardermoen

BFSOSL

Belfast Intl

Tue 29/9

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Mon 5/10

11:15-21:30

1 stop11h 15m

£99

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

Tue 29/9

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Sun 4/10

19:40-08:50

1 stop14h 10m

£105

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 7/10

20:15-10:05

1 stop12h 50m

Oslo Gardermoen

Wed 14/10

10:35-19:50

2 stops10h 15m

£108

BelfastOslo

BFS Belfast Intl - TRF Oslo Sandefjord

BFSTRF

Belfast Intl

Thu 1/10

22:45-13:25

1 stop13h 40m

Oslo Sandefjord

Wed 7/10

20:20-07:40

1 stop12h 20m

£109

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Northern Ireland 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 Northern Ireland to Oslo?

KLM and Aer Lingus are the most popular carriers operating from Northern Ireland to Oslo

Cheap Northern Ireland to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Oslo

Best price found

£86

Fastest flight time

5h 40m

Direct flights

None
The best one-way flight to Oslo from Northern Ireland in the past 72 hours is £86. The best return flight deal from Northern Ireland to Oslo found on momondo in the last 72 hours is £84.
The fastest flight from Northern Ireland to Oslo takes 5h 40m
There are no direct flights from Northern Ireland to Oslo. There are no popular flight routes from Northern Ireland to Oslo.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Oslo

  • When did momondo last update prices for flights from Northern Ireland to Oslo?

    Prices for flights from Northern Ireland to Oslo refresh daily.

  • How old do you have to be to fly from Northern Ireland to Oslo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Oslo.

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

    The necessary travel and health documents for your Oslo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Oslo from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Oslo from Northern Ireland with this policy.

How can momondo help me find flights from Northern Ireland to Oslo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Northern Ireland.

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

If you are not ready to book a flight from Northern Ireland 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

Oslo Gardermoen Airport
Oslo Sandefjord Airport