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

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

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

As of October 2025, 4 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 October 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.

£67 Cheap Flights from Ireland to Oslo in 2025/26

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Find the cheapest flights from Ireland to Oslo

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Recent return flight deals from Ireland to Oslo

Enter your travel dates to find the best prices.

17:50 - 21:00DUB-OSL

2h 10mdirect

14:05 - 15:30OSL-DUB

2h 25mdirect

£75Norwegian

Find Deal

Thu, 5 Mar - Sun, 8 Mar

15:50 - 19:00DUB-OSL

2h 10mdirect

14:05 - 15:30OSL-DUB

2h 25mdirect

£95Norwegian

Find Deal

Thu, 11 Dec - Sun, 14 Dec

07:20 - 16:20DUB-OSL

8h 00m1 stop

17:20 - 23:05OSL-DUB

6h 45m1 stop

£98Multiple Airlines

Find Deal

Sat, 22 Nov - Mon, 24 Nov

15:30 - 22:05DUB-OSL

5h 35m1 stop

14:55 - 00:55OSL-DUB

11h 00m1 stop

£104Multiple Airlines

Find Deal

Wed, 5 Nov - Thu, 6 Nov

10:45 - 13:55DUB-OSL

2h 10mdirect

10:20 - 11:45OSL-DUB

2h 25mdirect

£104Scandinavian Airlines

Find Deal

Fri, 6 Feb - Mon, 9 Feb

10:45 - 13:55DUB-OSL

2h 10mdirect

08:00 - 11:45OSL-DUB

4h 45m1 stop

£116Scandinavian Airlines

Find Deal

Fri, 6 Feb - Mon, 9 Feb

05:55 - 11:50DUB-OSL

4h 55m1 stop

06:30 - 12:40OSL-DUB

7h 10m1 stop

£129KLM

Find Deal

Tue, 18 Nov - Tue, 25 Nov

05:55 - 11:50DUB-OSL

4h 55m1 stop

06:30 - 12:40OSL-DUB

7h 10m1 stop

£130KLM

Find Deal

Fri, 6 Feb - Mon, 9 Feb

17:55 - 11:00DUB-OSL

16h 05m1 stop

06:10 - 10:05OSL-DUB

28h 55m1 stop

£154Lufthansa

Find Deal

Thu, 5 Mar - Sun, 8 Mar

05:10 - 17:40DUB-OSL

11h 30m2 stops

11:50 - 22:45OSL-DUB

11h 55m2 stops

£259Lufthansa

Find Deal

Mon, 24 Nov - Tue, 2 Dec

Norwegian flights from Ireland to Oslo

Our best Norwegian deals on Ireland to Oslo flight tickets

Norwegian

5 Mar

DUB17:50Dublin

2h 10m

OSL21:00Oslo Gardermoen

8 Mar

OSL14:05Oslo Gardermoen

2h 25m

DUB15:30Dublin

£75

Find similar

Norwegian

11 Dec

DUB15:50Dublin

2h 10m

OSL19:00Oslo Gardermoen

14 Dec

OSL14:05Oslo Gardermoen

2h 25m

DUB15:30Dublin

£95

Find similar

Norwegian

11 Dec

DUB15:50Dublin

2h 10m

OSL19:00Oslo Gardermoen

14 Dec

OSL14:05Oslo Gardermoen

2h 25m

DUB15:30Dublin

£97

Find similar

Scandinavian Airlines flights from Ireland to Oslo

Our best Scandinavian Airlines deals on Ireland to Oslo flight tickets

Scandinavian Airlines

6 Feb

DUB10:45Dublin

2h 10m

OSL13:55Oslo Gardermoen

9 Feb

OSL10:20Oslo Gardermoen

2h 25m

DUB11:45Dublin

£104

Find similar

Scandinavian Airlines

6 Feb

DUB10:45Dublin

2h 10m

OSL13:55Oslo Gardermoen

9 Feb

OSL08:00Oslo Gardermoen

4h 45m

1 stop

DUB11:45Dublin

£116

Find similar

Scandinavian Airlines

11 Dec

DUB11:30Dublin

8h 15m

1 stop

OSL20:45Oslo Gardermoen

14 Dec

OSL09:55Oslo Gardermoen

2h 25m

DUB11:20Dublin

£120

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 5/3

17:50-21:00

Nonstop2h 10m

Oslo Gardermoen

Sun 8/3

14:05-15:30

Nonstop2h 25m

£75

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 11/12

15:50-19:00

Nonstop2h 10m

Oslo Gardermoen

Sun 14/12

14:05-15:30

Nonstop2h 25m

£95

DublinOslo

DUB - OSL

DUBOSL

Dublin

Sat 22/11

07:20-16:20

1 stop8h 00m

Oslo Gardermoen

Mon 24/11

17:20-23:05

1 stop6h 45m

£98

DublinOslo

DUB - OSL

DUBOSL

Dublin

Wed 5/11

15:30-22:05

1 stop5h 35m

Oslo Gardermoen

Thu 6/11

14:55-00:55

1 stop11h 00m

£104

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 6/2

10:45-13:55

Nonstop2h 10m

Oslo Gardermoen

Mon 9/2

10:20-11:45

Nonstop2h 25m

£104

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 6/2

10:45-13:55

Nonstop2h 10m

Oslo Gardermoen

Mon 9/2

08:00-11:45

1 stop4h 45m

£116

DublinOslo

DUB - OSL

DUBOSL

Dublin

Tue 18/11

05:55-11:50

1 stop4h 55m

Oslo Gardermoen

Tue 25/11

06:30-12:40

1 stop7h 10m

£129

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 6/2

05:55-11:50

1 stop4h 55m

Oslo Gardermoen

Mon 9/2

06:30-12:40

1 stop7h 10m

£130

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 5/3

17:55-11:00

1 stop16h 05m

Oslo Gardermoen

Sun 8/3

06:10-10:05

1 stop28h 55m

£154

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 24/11

05:10-17:40

2 stops11h 30m

Oslo Gardermoen

Tue 2/12

11:50-22:45

2 stops11h 55m

£259

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 February is also very affordable. Most momondo users find prices during this month for around £114.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as £207. 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 £432.

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 £194 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £359 on average. Flights to Oslo from Ireland in the evening 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 £145 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 £92 on momondo.

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

There are 2 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, 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, 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 October 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 7.8 235 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom £104	Free Cancellation	Rating 7.4 1,533 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.