Cheap flights from Dublin to Oslo

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Flight deals from Dublin Airport to Oslo

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Oslo? If you want to travel next month, return fares start from $125. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Oslo flights are currently cheapest in June.

Direct flights from Dublin to Oslo

Alternative Dublin to Oslo routes

Looking for the cheapest, fastest or easiest route from Dublin to Oslo? You could fly into the following airports instead.

Dublin to Oslo: Flight information

The things to know before you go.
Cheapest flight found$60
Cheapest month to flyJune
Average flight time2 hrs, 11 mins
Most popular airlineScandinavian Airlines
Average flights per week20

Finding cheap flights from Dublin to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from Dublin to Oslo is $125. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 11 minutes is the average flight time from Dublin to Oslo.
Scandinavian Airlines, Norwegian and Aer Lingus fly direct from Dublin to Oslo.
As of March 2026, there are 20 flights per week flying from Dublin to Oslo.
The cheapest month to fly from Dublin to Oslo is usually April.
If you're flying from Dublin Airport, the cheapest airport near Oslo is TORP Sandefjord – which is 85.5 km away from the centre of Oslo. We've found flights into this airport from $125.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Oslo on Monday, 20 April 2026.
Yes – the average flight time is 2 hours and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around -2°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, Ryanair and Norwegian offer the cheapest flight tickets to Oslo.

Travelling from Dublin Airport (DUB) to Oslo: what you need to know

  • Approximately 2 hours 25 minutes is how long you can expect to be in the air on a direct flight from Dublin Airport to Oslo.

  • Dublin Airport is located in Dublin. Based in the UTC+1 timezone, Oslo is one hour ahead of Dublin.

  • The most popular route is from Dublin Airport (DUB) to Oslo Airport Gardermoen (OSL). Take your pick of seven weekly services between these two airports. Norwegian Air Shuttle offers a 09:40 departure between DUB and OSL.

  • For a relaxed start to your DUB to Oslo flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Delays at security and check-in are likely if you're heading away during high season, so allow some extra breathing space. A good general rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • You can book a direct Dublin Airport to Oslo ticket. Begin your trip at DUB and touch down at Oslo Airport Gardermoen (OSL).

  • Book your ticket with SAS. This popular airline operates direct flights from Dublin Airport to Oslo.

  • Consider adding a stopover to potentially find a cheaper plane ticket from DUB to Oslo. Simply deselect 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these airports:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Copenhagen Airport (CPH)

  • Located around 8 kilometres from the centre of Dublin, DUB can be reached in about 30 minutes by car. Travelling on public transport will take roughly 2 hours 10 minutes.

  • Want a relaxed start to your journey? Stay near DUB. Whether you have an early flight from Dublin Airport to Oslo or just don't like being rushed, these hotels are all about convenience:

  • 72.87% of flights departing from Dublin Airport arrive at their destination on time.

How to find the cheapest flights from Dublin Airport (DUB) to Oslo

  • The best price we've found for a one-way Dublin Airport to Oslo flight is $60. The cheapest price for a return flight is $125. Remember fares can change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from DUB to Oslo if you book early. Airlines often have some excellent early bird rates.

  • The 'Whole month' search tool will show you the cheapest tickets from Dublin Airport to Oslo across the month. It's a good way to find a bargain if your plans aren't set in stone.

  • Locking in a cheap flight from DUB to Oslo couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as a new discount appears.

  • Find a cheap flight from Dublin Airport to Oslo with the help of our filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Oslo

Oslo Airport Gardermoen (OSL)

  • The distance from Oslo Airport Gardermoen (OSL) to central Oslo is roughly 48 kilometres. It'll take you about 40 minutes to reach the centre driving.

  • Travelling to the centre on public transport typically takes 30 minutes.

  • If you're coming in on a late flight from Dublin Airport to Oslo, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these hotels near OSL:

  • Go where the road takes you with an Oslo Airport Gardermoen rental car. Pick up your wheels from Budget, Hertz or Thrifty and experience more of Oslo and beyond.

  • Booking your ride from Oslo Airport Gardermoen around three weeks before your flight from DUB to Oslo can help you get the best possible rate.

Torp Sandefjord Airport (TRF)

  • After your flight from Dublin Airport to Oslo has touched down, you can get to the city centre in about 1 hour 30 minutes by car. Central Oslo is roughly 121 kilometres from Torp Sandefjord Airport (TRF).

  • If you choose to travel on public transport, the ride to the centre takes 2 hours 20 minutes or so.

  • Place the 'Do not disturb' sign on your door and unwind at a hotel near TRF. Here are a few options where you can take a load off after your DUB to Oslo flight:

  • The quickest way to get to where you're going is with a Torp Sandefjord Airport rental car. Collect your wheels from Hertz, Sixt or Budget and set off in the blink of an eye.

  • Get first dibs on the best options. Securing your ride from TRF one week in advance often means more savings and a wider selection of vehicles.

Best time to go to Oslo

  • Before locking in your flights from Dublin Airport to Oslo, consider which time of year works best for you. High season in Oslo offers a bustling atmosphere and plenty to do, while the off-season brings better hotel deals and fewer crowds.

  • Before locking in your Dublin Airport to Oslo plane ticket, think about the kind of weather you prefer. July is the warmest month in Oslo, with temperatures ranging from 8ºC (46ºF) to 25ºC (77ºF).

  • For cooler conditions, search for a cheap ticket from DUB to Oslo in January when temperatures average between -14ºC (7ºF) and 1ºC (34ºF).

More about Oslo

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Oslo right here. Browse these options as soon as you've locked in your flight from Dublin Airport to Oslo:

  • The Norwegian National Opera & Ballet and Viking Ship Museum are just a couple of the top-rated attractions to add to your Oslo to-do list. Keep the adventure rolling by checking out Akershus Fortress.

Explore more of Norway

  • You've seen Oslo, now it's time to explore other parts of Norway. Travel around 306 kilometres west to Bergen to check off its top sights. From Bryggen to Troldhaugen and Fish Market, there's plenty to keep you busy.

  • If you're ready to explore another well-known destination in Norway, consider Trondheim, roughly 386 kilometres north of Oslo. Ringve Museum, Rockheim and Stiftsgarden are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.