Cheap flights from Ireland to Oslo from £43

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 26/6. 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.
Multiple Airlines Logo
22:05 - 10:10
DUB
-
OSL
11h 05m
1 stop
Multiple Airlines Logo
23:40 - 09:50
OSL
-
DUB
11h 10m
1 stop
£73Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
08:30 - 17:50
DUB
-
TRF
8h 20m
1 stop
Multiple Airlines Logo
13:50 - 23:59
TRF
-
DUB
11h 09m
1 stop
£82Multiple Airlines
Tue, 9 Jun - Fri, 12 Jun
Multiple Airlines Logo
20:05 - 23:15
DUB
-
OSL
2h 10mdirect
Multiple Airlines Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£85Multiple Airlines
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
06:30 - 13:00
DUB
-
TRF
5h 30m
1 stop
Multiple Airlines Logo
20:55 - 08:30
TRF
-
DUB
12h 35m
1 stop
£85Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
22:05 - 10:10
DUB
-
OSL
11h 05m
1 stop
Multiple Airlines Logo
17:25 - 07:10
OSL
-
DUB
14h 45m
2 stops
£88Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
06:30 - 13:00
DUB
-
TRF
5h 30m
1 stop
Multiple Airlines Logo
17:55 - 07:10
TRF
-
DUB
14h 15m
2 stops
£91Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
22:00 - 17:00
DUB
-
TRF
18h 00m
2 stops
Multiple Airlines Logo
13:50 - 23:59
TRF
-
DUB
11h 09m
1 stop
£95Multiple Airlines
Tue, 9 Jun - Fri, 12 Jun
Multiple Airlines Logo
19:50 - 09:40
DUB
-
OSL
12h 50m
1 stop
Multiple Airlines Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£100Multiple Airlines
Fri, 1 May - Mon, 4 May
Scandinavian Airlines Logo
11:10 - 14:20
DUB
-
OSL
2h 10mdirect
Scandinavian Airlines Logo
06:40 - 08:00
OSL
-
DUB
2h 20mdirect
£103Scandinavian Airlines
Thu, 16 Apr - Sun, 19 Apr
Norwegian Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
£112Norwegian
Fri, 1 May - Mon, 4 May

Scandinavian Airlines flights from Ireland to Oslo

Our best Scandinavian Airlines deals on Ireland to Oslo flight tickets
Scandinavian Airlines
16 Apr
DUB11:10Dublin
2h 10m
OSL14:20Oslo Gardermoen
19 Apr
OSL06:40Oslo Gardermoen
2h 20m
DUB08:00Dublin
£103
Scandinavian Airlines
4 Sept
DUB19:50Dublin
11h 30m
1 stop
OSL08:20Oslo Gardermoen
11 Sept
OSL21:10Oslo Gardermoen
23h 05m
1 stop
DUB19:15Dublin
£145
Scandinavian Airlines
5 Jun
DUB19:50Dublin
12h 50m
1 stop
OSL09:40Oslo Gardermoen
12 Jun
OSL09:55Oslo Gardermoen
9h 25m
1 stop
DUB18:20Dublin
£148

Norwegian flights from Ireland to Oslo

Our best Norwegian deals on Ireland to Oslo flight tickets
Norwegian
1 May
DUB19:45Dublin
2h 10m
OSL22:55Oslo Gardermoen
4 May
OSL09:10Oslo Gardermoen
2h 20m
DUB10:30Dublin
£112
Norwegian
9 Jun
DUB13:40Dublin
2h 10m
OSL16:50Oslo Gardermoen
12 Jun
OSL17:45Oslo Gardermoen
2h 20m
DUB19:05Dublin
£133
Norwegian
28 Aug
DUB19:45Dublin
2h 10m
OSL22:55Oslo Gardermoen
4 Sept
OSL17:45Oslo Gardermoen
2h 20m
DUB19:05Dublin
£139

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 27 March 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

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 20/4

22:05-10:10

1 stop11h 05m

Oslo Gardermoen

Sat 25/4

23:40-09:50

1 stop11h 10m

£73

DublinOslo

DUB - TRF

DUBTRF

Dublin

Tue 9/6

08:30-17:50

1 stop8h 20m

Oslo Sandefjord

Fri 12/6

13:50-23:59

1 stop11h 09m

£82
Fastest return journey

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 1/5

20:05-23:15

Nonstop2h 10m

Oslo Gardermoen

Mon 4/5

09:10-10:30

Nonstop2h 20m

£85

DublinOslo

DUB - TRF

DUBTRF

Dublin

Mon 20/4

06:30-13:00

1 stop5h 30m

Oslo Sandefjord

Sat 25/4

20:55-08:30

1 stop12h 35m

£85

DublinOslo

DUB - OSL

DUBOSL

Dublin

Mon 20/4

22:05-10:10

1 stop11h 05m

Oslo Gardermoen

Sat 25/4

17:25-07:10

2 stops14h 45m

£88

DublinOslo

DUB - TRF

DUBTRF

Dublin

Mon 20/4

06:30-13:00

1 stop5h 30m

Oslo Sandefjord

Sat 25/4

17:55-07:10

2 stops14h 15m

£91

DublinOslo

DUB - TRF

DUBTRF

Dublin

Tue 9/6

22:00-17:00

2 stops18h 00m

Oslo Sandefjord

Fri 12/6

13:50-23:59

1 stop11h 09m

£95

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 1/5

19:50-09:40

1 stop12h 50m

Oslo Gardermoen

Mon 4/5

09:10-10:30

Nonstop2h 20m

£100

DublinOslo

DUB - OSL

DUBOSL

Dublin

Thu 16/4

11:10-14:20

Nonstop2h 10m

Oslo Gardermoen

Sun 19/4

06:40-08:00

Nonstop2h 20m

£103

DublinOslo

DUB - OSL

DUBOSL

Dublin

Fri 1/5

19:45-22:55

Nonstop2h 10m

Oslo Gardermoen

Mon 4/5

09:10-10:30

Nonstop2h 20m

£112

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 October, then departing from Ireland during the month November 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 Tuesday. momondo users have found tickets for Tuesday departures for as low as £208. 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 £415.

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 £202 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 £277 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 £152 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 £87 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

Every day

Airports in Oslo

2 airports
The fastest flight from Ireland to Oslo takes 2h 10m
Direct flights go from Ireland to Oslo every day.
There are 2 airports in Oslo. From Ireland there are direct flights to Oslo Gardermoen (OSL).
  • 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
NorwegianPriceFrom £50Free CancellationRating
7.7
245 reviews
Search Norwegian flights
Scandinavian AirlinesPriceFrom £76Free CancellationRating
7.3
1,725 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
Sun 26/4
Sun 3/5

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