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Cheap flights from Belfast to Oslo from £67

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 to Oslo departing on 8/7. 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 to Oslo

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:40 - 13:00
BFS
-
TRF
5h 20m
1 stop
Multiple Airlines Logo
09:05 - 21:15
TRF
-
BFS
13h 10m
1 stop
£102Multiple Airlines
Mon, 31 Aug - Sat, 5 Sep
Ryanair Logo
20:40 - 09:55
BFS
-
OSL
12h 15m
1 stop
Ryanair Logo
10:35 - 16:15
OSL
-
BFS
6h 40m
1 stop
£108Ryanair
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
10:35 - 17:50
BFS
-
TRF
6h 15m
1 stop
Multiple Airlines Logo
11:35 - 21:30
TRF
-
BFS
10h 55m
1 stop
£109Multiple Airlines
Tue, 29 Sep - Mon, 5 Oct
Multiple Airlines Logo
07:40 - 07:25
BFS
-
TRF
22h 45m
2 stops
Multiple Airlines Logo
09:05 - 21:15
TRF
-
BFS
13h 10m
1 stop
£110Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Ryanair Logo
07:30 - 19:55
BFS
-
TRF
11h 25m
1 stop
Ryanair Logo
13:50 - 19:30
TRF
-
BFS
6h 40m
1 stop
£112Ryanair
Wed, 2 Sep - Fri, 11 Sep
Multiple Airlines Logo
21:25 - 17:50
BFS
-
TRF
19h 25m
2 stops
Multiple Airlines Logo
09:05 - 21:15
TRF
-
BFS
13h 10m
1 stop
£114Multiple Airlines
Mon, 31 Aug - Sat, 5 Sep
KLM Logo
17:30 - 08:45
BHD
-
OSL
14h 15m
1 stop
KLM Logo
14:10 - 09:20
OSL
-
BHD
20h 10m
1 stop
£175KLM
Tue, 29 Sep - Mon, 5 Oct
KLM Logo
17:30 - 13:40
BHD
-
OSL
19h 10m
1 stop
KLM Logo
19:15 - 09:20
OSL
-
BHD
15h 05m
1 stop
£176KLM
Tue, 29 Sep - Sun, 4 Oct
British Airways Logo
20:35 - 10:45
BHD
-
OSL
13h 10m
1 stop
British Airways Logo
11:35 - 18:55
OSL
-
BHD
8h 20m
1 stop
£183British Airways
Wed, 2 Sep - Wed, 9 Sep
British Airways Logo
20:10 - 22:20
BHD
-
OSL
25h 10m
1 stop
British Airways Logo
07:45 - 15:40
OSL
-
BHD
8h 55m
1 stop
£205British Airways
Fri, 4 Sep - Thu, 10 Sep

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Ryanair flights from Belfast to Oslo

Our best Ryanair deals on Belfast to Oslo flight tickets
Ryanair
3 Sept
BFS20:40Belfast Intl
12h 15m
1 stop
OSL09:55Oslo Gardermoen
8 Sept
OSL10:35Oslo Gardermoen
6h 40m
1 stop
BFS16:15Belfast Intl
£108
Ryanair
2 Sept
BFS07:30Belfast Intl
11h 25m
1 stop
TRF19:55Oslo Sandefjord
11 Sept
TRF13:50Oslo Sandefjord
6h 40m
1 stop
BFS19:30Belfast Intl
£112
Ryanair
2 Sept
BFS20:15Belfast Intl
12h 50m
1 stop
OSL10:05Oslo Gardermoen
8 Sept
OSL10:35Oslo Gardermoen
6h 40m
1 stop
BFS16:15Belfast Intl
£114

British Airways flights from Belfast to Oslo

Our best British Airways deals on Belfast to Oslo flight tickets
British Airways
2 Sept
BHD20:35Belfast City
13h 10m
1 stop
OSL10:45Oslo Gardermoen
9 Sept
OSL11:35Oslo Gardermoen
8h 20m
1 stop
BHD18:55Belfast City
£183
British Airways
4 Sept
BHD20:10Belfast City
25h 10m
1 stop
OSL22:20Oslo Gardermoen
10 Sept
OSL07:45Oslo Gardermoen
8h 55m
1 stop
BHD15:40Belfast City
£205
British Airways
5 Sept
BHD16:15Belfast City
5h 05m
1 stop
OSL22:20Oslo Gardermoen
9 Sept
OSL11:35Oslo Gardermoen
7h 00m
1 stop
BHD17:35Belfast City
£209

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 11 June 2026.
Use the filters below to find and compare flights from Belfast to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Mon 31/8

06:40-13:00

1 stop5h 20m

Oslo Sandefjord

Sat 5/9

09:05-21:15

1 stop13h 10m

£102

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Thu 3/9

20:40-09:55

1 stop12h 15m

Oslo Gardermoen

Tue 8/9

10:35-16:15

1 stop6h 40m

£108
Fastest return journey

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Tue 29/9

10:35-17:50

1 stop6h 15m

Oslo Sandefjord

Mon 5/10

11:35-21:30

1 stop10h 55m

£109

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Sat 12/9

07:40-07:25

2 stops22h 45m

Oslo Sandefjord

Sat 19/9

09:05-21:15

1 stop13h 10m

£110

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Wed 2/9

07:30-19:55

1 stop11h 25m

Oslo Sandefjord

Fri 11/9

13:50-19:30

1 stop6h 40m

£112

BelfastOslo

BFS - TRF

BFSTRF

Belfast Intl

Mon 31/8

21:25-17:50

2 stops19h 25m

Oslo Sandefjord

Sat 5/9

09:05-21:15

1 stop13h 10m

£114

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 29/9

17:30-08:45

1 stop14h 15m

Oslo Gardermoen

Mon 5/10

14:10-09:20

1 stop20h 10m

£175

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 29/9

17:30-13:40

1 stop19h 10m

Oslo Gardermoen

Sun 4/10

19:15-09:20

1 stop15h 05m

£176

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Wed 2/9

20:35-10:45

1 stop13h 10m

Oslo Gardermoen

Wed 9/9

11:35-18:55

1 stop8h 20m

£183

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Fri 4/9

20:10-22:20

1 stop25h 10m

Oslo Gardermoen

Thu 10/9

07:45-15:40

1 stop8h 55m

£205

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 Belfast 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 to Oslo?

Ryanair, easyJet, and British Airways are the most popular carriers operating from Belfast to Oslo

Cheap Belfast to Oslo flight deals and tips

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

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Belfast to Oslo takes 5h 20m
There are no direct flights from Belfast to Oslo. There are no popular flight routes from Belfast to Oslo.
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Frequently asked questions about flying from Belfast to Oslo

  • How far is Belfast to Oslo by plane?

    Belfast and Oslo are 720.2 mi apart from one another. In terms of flight time, this usually takes a little over 5h 20m.

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

    Prices for flights from Belfast to Oslo are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Oslo.

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

    The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek 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 Belfast to Oslo?

Finding the right flight to Oslo from Belfast 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 Belfast to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast 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 Belfast.

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

Of course. momondo tracks the price of Belfast to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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