€25 Find Cheap Flights 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 10/10. 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
1 adult, Economy

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 Flights to Oslo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Oslo

Fri, 22 Aug - Mon, 25 Aug
Norwegian Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
€56Norwegian
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Fri, 22 Aug - Mon, 25 Aug
Norwegian Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30OSL-DUB
2h 20mdirect
€64Norwegian
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Fri, 22 Aug - Sun, 24 Aug
 Logo
18:35 - 21:45DUB-OSL
2h 10mdirect
 Logo
19:40 - 20:55OSL-DUB
2h 15mdirect
Thu, 21 Aug - Sun, 24 Aug
 Logo
12:20 - 15:35DUB-OSL
2h 15mdirect
 Logo
13:35 - 14:55OSL-DUB
2h 20mdirect
Fri, 21 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
10:45 - 13:55DUB-OSL
2h 10mdirect
Scandinavian Airlines Logo
09:55 - 11:20OSL-DUB
2h 25mdirect
€100Scandinavian Airlines
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Thu, 21 Aug - Mon, 25 Aug
Scandinavian Airlines Logo
19:50 - 09:25DUB-OSL
12h 35m1 stop
Scandinavian Airlines Logo
14:10 - 18:15OSL-DUB
5h 05m1 stop
€128Scandinavian Airlines
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Fri, 21 Nov - Sun, 23 Nov
Lufthansa Logo
17:55 - 17:45DUB-OSL
22h 50m1 stop
Lufthansa Logo
06:05 - 11:20OSL-DUB
6h 15m1 stop
€140Lufthansa
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Fri, 22 Aug - Mon, 25 Aug
KLM Logo
11:10 - 22:35DUB-OSL
10h 25m1 stop
KLM Logo
06:30 - 10:25OSL-DUB
4h 55m1 stop
€143KLM
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Tue, 14 Oct - Sat, 18 Oct
KLM Logo
17:05 - 16:20ORK-OSL
22h 15m1 stop
KLM Logo
06:30 - 16:35OSL-ORK
11h 05m1 stop
€279KLM
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Wed, 20 Aug - Fri, 29 Aug
Lufthansa Logo
17:10 - 22:10ORK-OSL
28h 00m2 stops
Lufthansa Logo
07:15 - 16:25OSL-ORK
10h 10m2 stops
€541Lufthansa
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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 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 €97 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 7 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 €151.

Good to know – Book Cheap Oslo Plane Tickets

Cheapest flight€25
Flight from Dublin to Oslo Airport

When to book flights to Oslo

Are your dates flexible? Find out the best times to travel to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Oslo based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Oslo flights

  • Which Oslo airport is closest to central Oslo?

    37 km away from Oslo’s city centre, Oslo Airport is the closest of the 2 major airports in the city. There are 85 km separating Oslo city centre to Oslo Sandefjord.

  • How much is a flight to Oslo?

    On average, a flight to Oslo costs €149. The cheapest price found on KAYAK in the last 2 weeks cost €48 and departed from Dublin Airport.

  • What is the cheapest day to fly to Oslo?

    Based on KAYAK data, the cheapest day to fly to Oslo is Thursday where round-trip tickets can be as cheap as €150. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are €245 on average.

  • 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.

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

    The cheapest time of day to fly to Oslo is generally at night, when round-trip flights cost €177 on average. The most expensive time of day to fly to Oslo is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €349.

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

    Each week there are around 7 direct flights from within Ireland to Oslo. The most common day for departures is Sunday, with 29% 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.

Prefer to fly direct to Oslo?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Oslo.
Find which airlines fly direct to Oslo, which days they fly and book direct flights.

Direct departures

Ireland to Oslo

Monday

ANA, Aegean Airlines, Aeromexico, +71 more

ANA, Aegean Airlines, +72 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Aeromexico, +70 more

ANA, Aegean Airlines, +71 more

Thursday

ANA, Aegean Airlines, Aeromexico, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Aeromexico, +73 more

ANA, Aegean Airlines, +74 more

Saturday

ANA, Aegean Airlines, Aeromexico, +65 more

ANA, Aegean Airlines, +66 more

Sunday

ANA, Aegean Airlines, Aeromexico, +72 more

ANA, Aegean Airlines, +73 more

See more direct flights

Direct returns

Oslo to Ireland

Monday

ANA, Aegean Airlines, Aeromexico, +71 more

ANA, Aegean Airlines, +72 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Aeromexico, +70 more

ANA, Aegean Airlines, +71 more

Thursday

ANA, Aegean Airlines, Aeromexico, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Aeromexico, +73 more

ANA, Aegean Airlines, +74 more

Saturday

ANA, Aegean Airlines, Aeromexico, +65 more

ANA, Aegean Airlines, +66 more

Sunday

ANA, Aegean Airlines, Aeromexico, +72 more

ANA, Aegean Airlines, +73 more

See more direct flights

Reviews of the top 3 airlines flying 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
KLMOverall score based on 1366 reviews
8.4Crew
7.7Comfort
7.1Entertainment
7.8Boarding
7.2Food
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

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

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

Boarding required going up and down the stairs with your carryon bags which wasn’t an issue for us but would be quite challenging for elderly people, or anyone with mobility issues.

You changed our seats without letting us know. We booked two seats on the side of the plane including an aisle, but you ended up putting us in between two other people in the middle of the plane. My husband is 6' 6" and I'm 5' 11", so we need an aisle seat. We were able to move thankfully because the flight wasn't full, but I had to ask the stewardess. You also didn't give us a meal for several hours on the return flight, and it wasn't great (toast with olive/cheese). Finally, you lost our checked bags in Copenhagen so we had to wait an hour after we arrived before we realized they weren't coming. We put in a claim so hopefully we'll still get them.

The check in not ok! Demanding that we check our carry ons on check in! When there was plenty of available space inside the plane! And the staff at check- in was rude and not helpful and I was traveling with my autistic son and his service dog! Boarding was easy since we were priority boarding! The crew was ok expect from one guy flight attendant that was actually great!

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

Name change on tickets for a misspelled name was very hard to change

Sat on runway for 1.5 hours waiting on winds to change so we could take off. The pilots did an amazing job getting up in the air when they had permission to take off.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very helpful in getting us off the plane first to make a tight connection.

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.

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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