£49 Find Cheap Flights from Ireland to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Oslo departing on 23/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Oslo, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Ireland to Oslo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ireland to Oslo

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Oslo.
Discover the best prices for you by selecting your travel dates on KAYAK.
Norwegian Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
£81Norwegian
Find Deal
Fri, 6 Jun - Mon, 9 Jun
Norwegian Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
£94Norwegian
Find Deal
Fri, 23 May - Mon, 26 May
Norwegian Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
£109Norwegian
Find Deal
Thu, 22 May - Mon, 26 May
 Logo
11:45 - 18:40DUB-OSL
5h 55m1 stop
 Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
Fri, 6 Jun - Mon, 9 Jun
Ryanair Logo
08:15 - 21:15DUB-TRF
12h 00m1 stop
Ryanair Logo
22:05 - 00:55TRF-DUB
27h 50m1 stop
£110Ryanair
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Mon, 12 May - Thu, 15 May
 Logo
16:40 - 14:30DUB-OSL
20h 50m1 stop
 Logo
11:05 - 08:00OSL-DUB
21h 55m1 stop
Mon, 12 May - Thu, 15 May
Lufthansa Logo
10:40 - 18:05DUB-OSL
6h 25m1 stop
Lufthansa Logo
07:15 - 16:55OSL-DUB
10h 40m1 stop
£137Lufthansa
Find Deal
Thu, 22 May - Mon, 26 May
Scandinavian Airlines Logo
19:05 - 09:15DUB-OSL
13h 10m1 stop
Scandinavian Airlines Logo
10:10 - 11:30OSL-DUB
2h 20mdirect
£143Scandinavian Airlines
Find Deal
Thu, 22 May - Mon, 26 May
Lufthansa Logo
17:45 - 10:50DUB-OSL
16h 05m1 stop
Lufthansa Logo
11:35 - 16:55OSL-DUB
6h 20m1 stop
£144Lufthansa
Find Deal
Fri, 23 May - Mon, 26 May
Scandinavian Airlines Logo
12:20 - 15:35DUB-OSL
2h 15mdirect
Scandinavian Airlines Logo
06:00 - 09:25OSL-DUB
4h 25m1 stop
£159Scandinavian Airlines
Find Deal
Fri, 15 Aug - Sat, 30 Aug
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KAYAK's insights & trends for flights to Oslo

Get data-powered insights and trends into flights to Oslo to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Oslo?

The average price of all round-trip flights to Oslo clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Oslo is Thursday where round-trip tickets can be as cheap as £164. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are £847 on average.

What is the cheapest time of day to fly to Oslo?

The average price for all round-trip flights to Oslo depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Oslo is generally in the evening, when round-trip flights cost £115 on average. The most expensive time of day to fly to Oslo is generally in the morning, which is peak travel time and where the average cost of a ticket is £289.

What is a good deal for flights to Oslo?

If you’re looking for cheap airfare to Oslo, 25% of our users found tickets to Oslo for the following prices or less: From Dublin £144 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Oslo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which is the cheapest airport to fly into in Oslo?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Oslo is Oslo Sandefjord Airport (TRF), with an average flight price of £42.

Good to know - Cheap tickets from Ireland to Oslo

Cheapest flight

£49
Flight from Dublin to Oslo

FAQs - booking Oslo flights

  • Which Oslo airport is closest to central Oslo?

    There are 2 major airports in Oslo. The nearest airport from Oslo city centre is Oslo Airport (23 miles), followed by Oslo Sandefjord (53 miles).

  • How much is a flight to Oslo?

    On average, a flight to Oslo costs £194. The cheapest price found on KAYAK in the last 2 weeks cost £79 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Oslo are there each week?

    Each week there are around 123 direct flights from within Ireland to Oslo. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Oslo

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Oslo flight deals.

Top airlines flying from Ireland to Oslo

 
See real verified KAYAK customer reviews for airlines flying to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Oslo. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Oslo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
NorwegianOverall score based on 227 reviews
8.2Crew
7.7Boarding
6.6Food
6.2Entertainment
7.6Comfort
Airline reviews

Overall flight was fantastic.i really enjoy the whole journey .

10.0 ExcellentAwais, Sept 2023CDG - OSL
Read more Norwegian reviews

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Pros: "Nothing,except I got to my destination safely"
Cons: "Everything.They don’t ever offer you WATER in a 10 hour flight!! Check in crew rude. Attends dismissive to rude."

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

Please see my comments for the flight from Chicago to Copenhagen

We were sitting in SAS plus. Super friendly, service that went above and beyond on a Full Flight too! Meals were deliscious and trays were cleared promptly. Generous drinks offered throughout the flight. Would like to suggest better movies on offer to watch.... In all genres and maybe more cooking shows? There was only 1, Nadia's Everyday Baking... Thank you

compared to other business class journeys, the hard product is okay..but the service of the staff is underwhelming. They are very senior and seems only to care for the colleagues they upgraded to biz and to themselves , I was not offered food before after 1 1/2 -2 hours, and the menu had one dish and the food was not that. And i could not get the breakfast.. just coffee and a croissant. i have type 1 diabetes .. luckily i had my own food. was low in sugar after sleeping and woke up 55 minutes before landing .. not able to get food anymore !! so bad business experience!

Everything you need to know for your flight to Oslo

Cabin class types available on flights to Oslo

Cabin classes available on flights to Oslo. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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