€64 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 23/9. 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, 0 bags

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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Everything you should know

Cheapest return fare
€88
Typical prices: €125-€269
Norwegian
Fri 21/8Mon 24/8
DUB - OSL • Direct
Cheapest one-way flight
€64
Typical prices: €89-€142
Scandinavian Airlines
Wed 23/9
DUB - OSL • Direct
Top airlines
Most flights • 5 per week
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Flight 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, 21 Aug - Mon, 24 Aug
Norwegian Logo
19:45 - 22:55
DUB
-
OSL
2h 10mdirect
Norwegian Logo
09:10 - 10:30
OSL
-
DUB
2h 20mdirect
€88Norwegian
Wed, 1 Jul - Tue, 21 Jul
Multiple Airlines Logo
22:00 - 10:05
DUB
-
OSL
11h 05m
1 stop
Multiple Airlines Logo
23:10 - 07:50
OSL
-
DUB
9h 40m
1 stop
€96Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:05 - 14:15
DUB
-
TRF
7h 10m
1 stop
Multiple Airlines Logo
14:40 - 19:50
TRF
-
DUB
6h 10m
1 stop
€96Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
18:05 - 10:05
DUB
-
OSL
15h 00m
1 stop
Multiple Airlines Logo
10:35 - 17:40
OSL
-
DUB
8h 05m
1 stop
€98Multiple Airlines
Wed, 1 Jul - Tue, 21 Jul
Multiple Airlines Logo
22:00 - 10:05
DUB
-
OSL
11h 05m
1 stop
Multiple Airlines Logo
23:10 - 09:50
OSL
-
DUB
11h 40m
1 stop
€98Multiple Airlines
Wed, 1 Jul - Tue, 21 Jul
Multiple Airlines Logo
21:00 - 11:20
DUB
-
TRF
13h 20m
1 stop
Multiple Airlines Logo
14:40 - 23:45
TRF
-
DUB
10h 05m
1 stop
€99Multiple Airlines
Thu, 5 Nov - Sun, 8 Nov
Norwegian Logo
17:50 - 21:00
DUB
-
OSL
2h 10mdirect
Norwegian Logo
14:00 - 15:25
OSL
-
DUB
2h 25mdirect
€100Norwegian
Fri, 7 Aug - Fri, 14 Aug
SWISS Logo
17:30 - 00:10
ORK
-
OSL
5h 40m
1 stop
SWISS Logo
05:35 - 16:40
OSL
-
ORK
12h 05m
1 stop
€169SWISS
Fri, 7 Aug - Fri, 14 Aug
SWISS Logo
17:30 - 00:10
ORK
-
OSL
5h 40m
1 stop
SWISS Logo
05:35 - 16:40
OSL
-
ORK
12h 05m
1 stop
€192SWISS
Fri, 7 Aug - Fri, 14 Aug
SWISS Logo
17:30 - 00:10
ORK
-
OSL
5h 40m
1 stop
SWISS Logo
05:35 - 16:40
OSL
-
ORK
12h 05m
1 stop
€194SWISS
Booking Insights

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 €167. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are €316 on average.

What is the cheapest month to fly to Oslo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Oslo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Oslo is March, where tickets cost €30 on average for return flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from Ireland is €114 and €109 respectively. For one-way flights, the best month to travel is April with an average price of €19.

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 €128 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 €207.

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 €170 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, which saves you about 41% compared to booking last minute. 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 €51.

Good to know – Book Cheap Oslo Plane Tickets

Cheapest flight€64
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 €158. The cheapest price found on KAYAK in the last 2 weeks cost €75 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.

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.

Reviews of the top 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.
7.7
NorwegianOverall score based on 255 reviews
6.0Entertainment
8.2Crew
7.7Boarding
6.6Food
7.6Comfort
Airline reviews

Didn't manage to get luggage on the plane to Bari. The luggage was checked in all the way to Bari.

2.0 MediocreAnonymous, Jun 2026
OSL - BRI
Read more Norwegian reviews

Didn't manage to get luggage on the plane to Bari. The luggage was checked in all the way to Bari.

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…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

Basic flight. Great for something under two hours. Seats were a bit dated and uncomfortable

Upon departing and landing, the man seating in front of me had his seat leaning back. Taking off nobody told him anything. Landing someone from the crew said something but the passenger ignored him and nobody followed up. Felt a bit unsecured. If this that is some of the basics are missed, what else was overlooked?

On time, reasonably comfortable for economy, decent food. All in all a very good experience.

Flight was cancelled without notice or any reason given. I found out coincidentally when i was checking the baggage allowance on the app, When contacting the airline, the only option peresented to us meant we lost a day of our weekend getaway. Had a lot of contact with airline prior to flight, trying to get them to resolve the issue. We could have traveled the first stretch ourselves but the airline refused to accommodate this. The airline outright refused to be forthcoming in agreeing to alternatives that would let ut keep the date we had booked, and so a third of our holiday effectively vanished. This meant a lot of hassle, changing hotel nights, activities etc. Furthermore and after the flight, customer service refused to answer our complaint unless we used their very restrictive online form, which gave us no chance to properly explain what our issues were. They have of course denied our complaint, and so i have to bring the matter further. If you have an alternative airline to use, please do. SAS treats its customers as a necessary evil.

Better food; taste, portion. Bottle of water per seat was great.

Nothing to answer your questions appropriately. It was just a 2hrs flight from London Heathrow and we were served a cup of tea only. So the questions about food aren't relevant and also, there's no entertainment on these short haul flights. Overall, the flight ✈️ was okay.

The connection time from the flight to Stockholm and the flight out of Stockholm was too short. Due to a knee injury, I almost missed the second flight. From deplaning at E5 to boarding at F69 takes more than 40 minutes.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

Curious and efficient service ! First time flying with SAS and very pleased!

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.