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

Prices for flights from Belfast to Oslo are updated daily.

How many operators does momondo search for flights from Belfast to Oslo?

There is 1 operator available for flights from Belfast to Oslo as of November 2025.

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.

£150 Cheap Flights from Belfast to Oslo in 2025/26

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Find the cheapest flights from Belfast to Oslo

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:45 - 13:55BFS-OSL

7h 10m1 stop

14:25 - 22:45OSL-BFS

9h 20m1 stop

£182Ryanair

Find Deal

Sat, 3 Jan - Sat, 10 Jan

05:45 - 13:55BFS-OSL

7h 10m1 stop

14:25 - 22:45OSL-BFS

9h 20m1 stop

£191Ryanair

Find Deal

Sat, 3 Jan - Sat, 10 Jan

05:45 - 13:55BFS-OSL

7h 10m1 stop

16:55 - 11:30OSL-BFS

19h 35m2 stops

£198Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

05:45 - 13:55BFS-OSL

7h 10m1 stop

16:55 - 06:45OSL-BFS

14h 50m2 stops

£202Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

12:45 - 08:40BFS-OSL

18h 55m2 stops

16:55 - 06:45OSL-BFS

14h 50m2 stops

£229Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

10:00 - 22:40BHD-OSL

11h 40m1 stop

11:50 - 18:40OSL-BHD

7h 50m1 stop

£230British Airways

Find Deal

Tue, 3 Mar - Wed, 4 Mar

22:25 - 16:55BFS-OSL

17h 30m2 stops

16:55 - 11:30OSL-BFS

19h 35m2 stops

£236Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

14:00 - 22:40BHD-OSL

7h 40m2 stops

11:50 - 20:15OSL-BHD

9h 25m1 stop

£306British Airways

Find Deal

Tue, 3 Mar - Wed, 4 Mar

06:30 - 18:00BHD-TRF

10h 30m2 stops

09:00 - 21:00TRF-BHD

13h 00m2 stops

£579KLM

Find Deal

Tue, 24 Mar - Wed, 25 Mar

06:30 - 18:00BHD-TRF

10h 30m2 stops

09:00 - 16:50TRF-BHD

32h 50m2 stops

£580KLM

Find Deal

Tue, 24 Mar - Wed, 25 Mar

Ryanair flights from Belfast to Oslo

Our best Ryanair deals on Belfast to Oslo flight tickets

Ryanair

3 Jan

BFS05:45Belfast Intl

7h 10m

1 stop

OSL13:55Oslo Gardermoen

10 Jan

OSL14:25Oslo Gardermoen

9h 20m

1 stop

BFS22:45Belfast Intl

£182

Find similar

Ryanair

3 Jan

BFS05:45Belfast Intl

7h 10m

1 stop

OSL13:55Oslo Gardermoen

10 Jan

OSL14:25Oslo Gardermoen

9h 20m

1 stop

BFS22:45Belfast Intl

£191

Find similar

KLM flights from Belfast to Oslo

Our best KLM deals on Belfast to Oslo flight tickets

KLM

12 Jan

BHD17:20Belfast City

14h 20m

1 stop

OSL08:40Oslo Gardermoen

16 Jan

OSL12:40Oslo Gardermoen

5h 10m

1 stop

BHD16:50Belfast City

£227

Find similar

KLM

24 Mar

BHD06:30Belfast City

10h 30m

2 stops

TRF18:00Oslo Sandefjord

25 Mar

TRF09:00Oslo Sandefjord

13h 00m

2 stops

BHD21:00Belfast City

£579

Find similar

KLM

24 Mar

BHD06:30Belfast City

10h 30m

2 stops

TRF18:00Oslo Sandefjord

25 Mar

TRF09:00Oslo Sandefjord

32h 50m

2 stops

BHD16:50Belfast City

£580

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

05:45-13:55

1 stop7h 10m

Oslo Gardermoen

Sat 10/1

14:25-22:45

1 stop9h 20m

£182

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

05:45-13:55

1 stop7h 10m

Oslo Gardermoen

Sat 10/1

14:25-22:45

1 stop9h 20m

£191

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

05:45-13:55

1 stop7h 10m

Oslo Gardermoen

Sat 10/1

16:55-11:30

2 stops19h 35m

£198

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

05:45-13:55

1 stop7h 10m

Oslo Gardermoen

Sat 10/1

16:55-06:45

2 stops14h 50m

£202

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

12:45-08:40

2 stops18h 55m

Oslo Gardermoen

Sat 10/1

16:55-06:45

2 stops14h 50m

£229

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 3/3

10:00-22:40

1 stop11h 40m

Oslo Gardermoen

Wed 4/3

11:50-18:40

1 stop7h 50m

£230

BelfastOslo

BFS - OSL

BFSOSL

Belfast Intl

Sat 3/1

22:25-16:55

2 stops17h 30m

Oslo Gardermoen

Sat 10/1

16:55-11:30

2 stops19h 35m

£236

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 3/3

14:00-22:40

2 stops7h 40m

Oslo Gardermoen

Wed 4/3

11:50-20:15

1 stop9h 25m

£306

BelfastOslo

BHD - TRF

BHDTRF

Belfast City

Tue 24/3

06:30-18:00

2 stops10h 30m

Oslo Sandefjord

Wed 25/3

09:00-21:00

2 stops13h 00m

£579

BelfastOslo

BHD - TRF

BHDTRF

Belfast City

Tue 24/3

06:30-18:00

2 stops10h 30m

Oslo Sandefjord

Wed 25/3

09:00-16:50

2 stops32h 50m

£580

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 day to depart on your flight to Oslo?

On average, the least expensive day to fly to Oslo from Belfast is on a Friday. momondo users have found tickets for Friday departures for as low as £169. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Wednesday, with ticket prices averaging around £286.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Belfast in the morning is the least expensive time of day to depart. momondo users have found prices as low as £201 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £207 on average. Flights to Oslo from Belfast in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Belfast to Oslo flight deals and tips

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

Direct flights	None

There are no direct flights from Belfast to Oslo. There are no popular flight routes from Belfast to Oslo.

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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 6h 35m.
When did momondo last update prices for flights from Belfast to Oslo?
Prices for flights from Belfast to Oslo are updated daily.
How many operators does momondo search for flights from Belfast to Oslo?
There is 1 operator available for flights from Belfast to Oslo as of November 2025.
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.

Best airlines flying from Belfast to Oslo

Compare and see reviews for airlines that fly from Belfast to Oslo with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £155	Free Cancellation	Rating 7.7 1,412 reviews		Search KLM flights

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.