Cheap flights from Ireland to Oslo from £59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Oslo departing on 17/8. 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 Ireland to Oslo

Recent return flight deals from Ireland to Oslo

Enter your travel dates to find the best prices.
Norwegian Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£60Norwegian
Fri, 21 Aug - Mon, 31 Aug
Norwegian Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£63Norwegian
Fri, 21 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:00 - 23:15
DUB
-
OSL
24h 15m
1 stop
Multiple Airlines Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£87Multiple Airlines
Fri, 21 Aug - Mon, 31 Aug
Multiple Airlines Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Multiple Airlines Logo
06:40 - 08:00
OSL
-
DUB
2h 20mdirect
£92Multiple Airlines
Fri, 28 Aug - Sun, 30 Aug
Norwegian Logo
11:10 - 14:20
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£94Norwegian
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
06:30 - 21:20
DUB
-
OSL
13h 50m
1 stop
Multiple Airlines Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£95Multiple Airlines
Fri, 21 Aug - Mon, 24 Aug
Multiple Airlines Logo
20:00 - 10:10
DUB
-
OSL
13h 10m
1 stop
Multiple Airlines Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£96Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Norwegian Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£97Norwegian
Fri, 21 Aug - Mon, 24 Aug
Multiple Airlines Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Multiple Airlines Logo
14:30 - 18:25
OSL
-
DUB
4h 55m
1 stop
£100Multiple Airlines
Fri, 28 Aug - Sun, 30 Aug
Multiple Airlines Logo
20:00 - 10:10
DUB
-
OSL
13h 10m
1 stop
Multiple Airlines Logo
06:30 - 10:55
OSL
-
DUB
5h 25m
1 stop
£103Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug

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KLM flights from Ireland to Oslo

Our best KLM deals on Ireland to Oslo flight tickets
KLM
1 Oct
DUB05:55Dublin
6h 45m
1 stop
OSL13:40Oslo Gardermoen
7 Oct
OSL17:20Oslo Gardermoen
6h 05m
1 stop
DUB22:25Dublin
£133
KLM
10 Jul
DUB08:55Dublin
6h 25m
1 stop
OSL16:20Oslo Gardermoen
17 Jul
OSL19:15Oslo Gardermoen
14h 05m
1 stop
DUB08:20Dublin
£232
KLM
10 Jul
DUB08:55Dublin
6h 25m
1 stop
OSL16:20Oslo Gardermoen
14 Jul
OSL17:20Oslo Gardermoen
6h 05m
1 stop
DUB22:25Dublin
£326

Norwegian flights from Ireland to Oslo

Our best Norwegian deals on Ireland to Oslo flight tickets
Norwegian
21 Aug
DUB19:45Dublin
2h 10m
OSL22:55Oslo Gardermoen
31 Aug
OSL09:10Oslo Gardermoen
2h 20m
DUB10:30Dublin
£60
Norwegian
21 Aug
DUB19:45Dublin
2h 10m
OSL22:55Oslo Gardermoen
24 Aug
OSL09:10Oslo Gardermoen
2h 20m
DUB10:30Dublin
£63
Norwegian
17 Aug
DUB11:10Dublin
2h 10m
OSL14:20Oslo Gardermoen
24 Aug
OSL09:10Oslo Gardermoen
2h 20m
DUB10:30Dublin
£94

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 2 July 2026.
Use the filters below to find and compare flights from Ireland to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/8

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Mon 31/8

09:10-10:30

Nonstop2h 20m

£60

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/8

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Mon 24/8

09:10-10:30

Nonstop2h 20m

£63

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/8

22:00-23:15

1 stop24h 15m

Oslo Gardermoen

Mon 31/8

09:10-10:30

Nonstop2h 20m

£87

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 28/8

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Sun 30/8

06:40-08:00

Nonstop2h 20m

£92

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 17/8

11:10-14:20

Nonstop2h 10m

Oslo Gardermoen

Mon 24/8

09:10-10:30

Nonstop2h 20m

£94

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/8

06:30-21:20

1 stop13h 50m

Oslo Gardermoen

Mon 24/8

09:10-10:30

Nonstop2h 20m

£95

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 17/8

20:00-10:10

1 stop13h 10m

Oslo Gardermoen

Mon 24/8

09:10-10:30

Nonstop2h 20m

£96

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 21/8

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Mon 24/8

09:10-10:30

Nonstop2h 20m

£97

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 28/8

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Sun 30/8

14:30-18:25

1 stop4h 55m

£100

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 17/8

20:00-10:10

1 stop13h 10m

Oslo Gardermoen

Mon 24/8

06:30-10:55

1 stop5h 25m

£103

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 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 month to fly to Oslo?

If you are unable to visit Oslo during the month of March, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around £46.

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 Saturday. momondo users have found tickets for Saturday departures for as low as £184. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Tuesday, with ticket prices averaging around £313.

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 £174 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 £363 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 from Ireland 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 £156 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 £91 on momondo.

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

There are 3 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, Wed, Fri, Sat and Sun

Airports in Oslo

2 airports
The fastest flight from Ireland to Oslo takes 2h 10m
Direct flights go from Ireland to Oslo on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 2 airports in Oslo. From Ireland there are direct flights to Oslo Gardermoen (OSL).

Frequently asked questions about flying from Ireland to Oslo

  • 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?

  • 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
Scandinavian AirlinesPriceFrom £76Free CancellationRating
7.4
1,861 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.

An easier way to manage your Oslo trip

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1 adult
Sat 1/8
Sat 8/8

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