What is the cheapest airline that flies from Ireland to Oslo?

KLM, Scandinavian Airlines, and Wideroe are the most popular carriers operating from Ireland to Oslo

How many flights depart from Ireland to Oslo on average per week?

As of August 2025, 2 flights take off from Ireland and land in Oslo each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

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

Prices for flights from Ireland to Oslo are updated daily.

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

As of August 2025, there are 2 operators available to choose from for flights from Ireland to Oslo.

How old do you have to be to fly from Ireland 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 Ireland to Oslo.

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

The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£50 Cheap Flights from Ireland to Oslo in 2025

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Find the cheapest flights from Ireland to Oslo

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Oslo

18:35 - 21:45DUB-OSL

2h 10mdirect

09:10 - 10:30OSL-DUB

2h 20mdirect

£72Norwegian

Find Deal

Fri, 12 Sep - Mon, 15 Sep

10:45 - 13:55DUB-OSL

2h 10mdirect

09:55 - 11:20OSL-DUB

2h 25mdirect

£87Scandinavian Airlines

Find Deal

Fri, 21 Nov - Sun, 23 Nov

11:30 - 19:45DUB-OSL

7h 15m1 stop

09:55 - 11:20OSL-DUB

2h 25mdirect

£103Scandinavian Airlines

Find Deal

Fri, 21 Nov - Sun, 23 Nov

18:35 - 21:45DUB-OSL

2h 10mdirect

16:35 - 17:55OSL-DUB

2h 20mdirect

£118Norwegian

Find Deal

Fri, 3 Oct - Fri, 10 Oct

11:10 - 18:35DUB-OSL

6h 25m1 stop

06:30 - 10:25OSL-DUB

4h 55m1 stop

£141KLM

Find Deal

Thu, 9 Oct - Thu, 16 Oct

08:55 - 16:20DUB-OSL

6h 25m1 stop

06:30 - 10:25OSL-DUB

4h 55m1 stop

£141KLM

Find Deal

Fri, 3 Oct - Mon, 13 Oct

11:00 - 18:25DUB-TRF

6h 25m1 stop

15:30 - 11:55TRF-DUB

21h 25m1 stop

£172Wideroe

Find Deal

Sat, 27 Sep - Mon, 29 Sep

11:00 - 18:25DUB-TRF

6h 25m1 stop

06:00 - 11:55TRF-DUB

6h 55m1 stop

£174Wideroe

Find Deal

Sat, 27 Sep - Tue, 30 Sep

10:50 - 10:40DUB-OSL

22h 50m1 stop

19:25 - 17:55OSL-DUB

23h 30m1 stop

£177British Airways

Find Deal

Wed, 10 Sep - Tue, 16 Sep

20:55 - 23:30DUB-OSL

25h 35m1 stop

17:05 - 07:40OSL-DUB

15h 35m1 stop

£196British Airways

Find Deal

Mon, 22 Sep - Fri, 3 Oct

Scandinavian Airlines flights from Ireland to Oslo

Our best Scandinavian Airlines deals on Ireland to Oslo flight tickets

Scandinavian Airlines

21 Nov

DUB10:45Dublin

2h 10m

OSL13:55Oslo Gardermoen

23 Nov

OSL09:55Oslo Gardermoen

2h 25m

DUB11:20Dublin

£87

Find similar

Scandinavian Airlines

21 Nov

DUB11:30Dublin

7h 15m

1 stop

OSL19:45Oslo Gardermoen

23 Nov

OSL09:55Oslo Gardermoen

2h 25m

DUB11:20Dublin

£103

Find similar

Scandinavian Airlines

21 Nov

DUB11:30Dublin

4h 50m

1 stop

OSL17:20Oslo Gardermoen

23 Nov

OSL09:55Oslo Gardermoen

2h 25m

DUB11:20Dublin

£104

Find similar

Norwegian flights from Ireland to Oslo

Our best Norwegian deals on Ireland to Oslo flight tickets

Norwegian

12 Sept

DUB18:35Dublin

2h 10m

OSL21:45Oslo Gardermoen

15 Sept

OSL09:10Oslo Gardermoen

2h 20m

DUB10:30Dublin

£72

Find similar

Norwegian

3 Oct

DUB18:35Dublin

2h 10m

OSL21:45Oslo Gardermoen

10 Oct

OSL16:35Oslo Gardermoen

2h 20m

DUB17:55Dublin

£118

Find similar

Norwegian

2 Oct

DUB18:35Dublin

2h 10m

OSL21:45Oslo Gardermoen

9 Oct

OSL16:35Oslo Gardermoen

2h 20m

DUB17:55Dublin

£125

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 12/9

18:35-21:45

Nonstop2h 10m

Oslo Gardermoen

Mon 15/9

09:10-10:30

Nonstop2h 20m

£72

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/11

10:45-13:55

Nonstop2h 10m

Oslo Gardermoen

Sun 23/11

09:55-11:20

Nonstop2h 25m

£87

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/11

11:30-19:45

1 stop7h 15m

Oslo Gardermoen

Sun 23/11

09:55-11:20

Nonstop2h 25m

£103

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 3/10

18:35-21:45

Nonstop2h 10m

Oslo Gardermoen

Fri 10/10

16:35-17:55

Nonstop2h 20m

£118

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 9/10

11:10-18:35

1 stop6h 25m

Oslo Gardermoen

Thu 16/10

06:30-10:25

1 stop4h 55m

£141

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 3/10

08:55-16:20

1 stop6h 25m

Oslo Gardermoen

Mon 13/10

06:30-10:25

1 stop4h 55m

£141

DublinOslo

DUB - TRF

DUBTRF

Dublin

Sat 27/9

11:00-18:25

1 stop6h 25m

Oslo Sandefjord

Mon 29/9

15:30-11:55

1 stop21h 25m

£172

DublinOslo

DUB - TRF

DUBTRF

Dublin

Sat 27/9

11:00-18:25

1 stop6h 25m

Oslo Sandefjord

Tue 30/9

06:00-11:55

1 stop6h 55m

£174

DublinOslo

DUB - OSL

DUBOSL

Dublin

Wed 10/9

10:50-10:40

1 stop22h 50m

Oslo Gardermoen

Tue 16/9

19:25-17:55

1 stop23h 30m

£177

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 22/9

20:55-23:30

1 stop25h 35m

Oslo Gardermoen

Fri 3/10

17:05-07:40

1 stop15h 35m

£196

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from 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

Prices

Airlines

Other information

What is the cheapest month to fly to Oslo?

If you are unable to visit Oslo during the month of October, then departing from Ireland during the month March is also very affordable. Most momondo users find prices during this month for around £113.

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

On average, the least expensive day to fly to Oslo from Ireland is on a Monday. momondo users have found tickets for Monday departures for as low as £175. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Saturday, with ticket prices averaging around £782.

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

Flying to Oslo from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £154 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £237 on average. Flights to Oslo from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ireland to Oslo flight route?

Fly from Dublin to Oslo Gardermoen for the best Ireland - Oslo flight prices

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around £139 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Ireland for as low as £78 on momondo.

What cabin class options are available on Ireland to Oslo flights?

There are 1 cabin classes available to choose from on Ireland to Oslo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Oslo flight deals and tips

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

Fastest flight time	2h 10m
Direct flights	Mon, Tue, Fri and Sat
Airports in Oslo	1 airport

The fastest flight from Ireland to Oslo takes 2h 10m

Direct flights go from Ireland to Oslo on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport near Oslo: Oslo Gardermoen (OSL)

Search flight deals

When did momondo last update prices for flights from Ireland to Oslo?
Prices for flights from Ireland to Oslo are updated daily.
How many operators does momondo search for flights from Ireland to Oslo?
As of August 2025, there are 2 operators available to choose from for flights from Ireland to Oslo.
How old do you have to be to fly from Ireland 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 Ireland to Oslo.
What documentation or ID do you need to fly to Oslo?
The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Oslo

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

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom £48	Free Cancellation	Rating 7.7 234 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom £85	Free Cancellation	Rating 7.4 1,471 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

It is quick and easy to find Ireland to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

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

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

How can momondo help me find flights from 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 Ireland.

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

If you are not ready to book a flight from 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.