87 € Cheap Flights from Dublin to Oslo Gardermoen

Compare Dublin to Oslo Gardermoen flight deals

Find the cheapest month or even day of the year to fly to Oslo Gardermoen

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Flight deals from Dublin to Oslo Gardermoen

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Oslo Gardermoen Airport? If you want to travel next month, return fares start from 109 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Oslo Gardermoen

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

Direct flights from Dublin to Oslo Gardermoen

Dublin to Oslo Gardermoen: Alternative routes

Compare routes from Dublin to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

Dublin to Oslo: Flight information

The things to know before you go.
Cheapest flight found87 €
Cheapest month to flySeptember
Average flight time2 hrs, 10 mins
Most popular airlineScandinavian Airlines
Average flights per week18

Finding cheap flights from Dublin to Oslo Gardermoen: Frequently asked questions

The best price we found for a return flight from Dublin to Oslo Gardermoen is 87 €. 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 10 minutes is the average flight time from Dublin to Oslo Gardermoen.
Scandinavian Airlines, Norwegian and Aer Lingus fly direct from Dublin to Oslo Gardermoen.
As of June 2026, there are 15 flights per week flying from Dublin to Oslo Gardermoen.
The cheapest month to fly from Dublin to Oslo Gardermoen is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Oslo Gardermoen Airport on Sunday, 6 September 2026.
Yes – the average flight time is 2 hours and 10 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 Gardermoen 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.

Currently, Ryanair and Norwegian offer the cheapest flight tickets to Oslo Gardermoen.

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

  • Around 2 hours 10 minutes is how long you can expect to be travelling on a direct flight from Dublin Airport to Oslo Gardermoen Airport.

  • Oslo's timezone is UTC+1, which makes Oslo one hour ahead of Dublin.

  • There are ten Dublin Airport to Oslo Gardermoen Airport flights each week.

  • Get to the airport on time so you don't miss your DUB to OSL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Be prepared for longer lines in popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.

  • A range of airlines operate direct flights from Dublin Airport to Oslo Gardermoen Airport, so jetting off to Oslo (and then visiting more of Norway!) is easy. The most popular carriers that fly nonstop include:

  • The airline most travellers prefer to fly with on this route is Scandinavian Airlines.

  • With an impressive 83.33% of services arriving as scheduled, Scandinavian Airlines is the most punctual carrier offering DUB to OSL flights.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Dublin Airport to Oslo Gardermoen Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit your chosen city. Popular stopovers between DUB and OSL include:

    • London Heathrow Airport

    • Amsterdam Schiphol Airport

    • Copenhagen Airport

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

  • 36 € is the lowest price for a one-way Dublin Airport to Oslo Gardermoen Airport flight. Return flights start from 87 €. These fares can change based on demand and availability.

  • Book 11 months before you travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from DUB to OSL.

  • Plan your trip for April. That's the cheapest month for flights from Dublin Airport to Oslo Gardermoen Airport. If your travel dates are flexible, use the 'Whole month' tool to see the lowest airfare across each month.

  • Snapping up cheap flights from DUB to OSL couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when there's a better deal.

  • Discover the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Dublin Airport to Oslo Gardermoen Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Dublin Airport (DUB)

  • 77% of flights taking off from Dublin Airport arrive at their destination on schedule.

  • To get to Dublin Airport from central Dublin, it'll take around 25 minutes if you're going by car. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 30 minutes.

  • Get your break off to a leisurely start by staying near DUB. Whether you have an early flight from Dublin Airport to Oslo Gardermoen Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Oslo Gardermoen Airport (OSL)

Getting from Oslo Gardermoen Airport (OSL) to central Oslo

  • Oslo Gardermoen Airport is roughly 48 kilometres from the centre of Oslo. The drive time takes around 40 minutes.

  • It takes around 20 minutes to get there by public transport.

When to fly to Oslo Gardermoen Airport (OSL)

  • September is the most popular month for flights from Dublin Airport to Oslo Gardermoen Airport. For smaller crowds, head to Oslo in March.

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

  • Look for cheap tickets from DUB to OSL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -14ºC (7ºF) and 1ºC (34ºF) on average.

Explore more of Norway

  • Oslo has plenty going for it, but there are so many other parts of Norway you'll want to see. About 306 kilometres west of Oslo, a trip to Bergen will keep your itinerary packed. Start with popular sights like Fløyfjellet, Bergen? And Fløyen Panorama.

  • If you're looking to explore another well-known destination in Norway, head for Trondheim, about 386 kilometres north of Oslo. Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.