€54 Cheap flights to Oslo
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Oslo departing on 28/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ireland to Oslo
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Recent direct flight deals from Ireland to Oslo
See travel insights to Oslo from
Oslo flights insights and trends
Explore insights for your Oslo flight to craft the best travel plan
What is the cheapest month to fly to Oslo?
The month of January is, on average, the cheapest month to fly to Oslo from Ireland, with most prices found around €118. If you are unable to visit Oslo during the month of January, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €120.
What is the absolute cheapest flight to Oslo?
See prices from:
What is the cheapest day to depart on your flight to Oslo?
The cheapest day to depart from Ireland to Oslo is on a Friday when prices can be found for as low as €155. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Oslo for around €226.
What is the cheapest time of day to depart on your flight to Oslo?
The cheapest time of day to fly to Oslo is in the evening when flights can be purchased for as low as €156. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €192 on average. Flights to Oslo from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheapest flights to Oslo
Find the cheapest flights to Oslo from your nearest city or airport
| CHEAPEST MONTH TO FLY TO OSLO FROM DUBLIN | January | 24% cheaper | Flying from Dublin to Oslo costs on average just €118 in January |
| MOST EXPENSIVE MONTH TO FLY TO OSLO FROM DUBLIN | June | 48% more expensive | It costs about €231 for flights to Oslo from Dublin in June |
| MOST POPULAR MONTH TO FLY TO OSLO FROM DUBLIN | August | 245% more users visited | More momondo users searched in flights to Oslo from Dublin in August than any other month |
Cheap Oslo flight deals and tips
Summary info about Oslo flight prices, duration and airlines
Best One-Way Price | €54 |
|---|---|
Best Round-Trip Price | €92 |
Fastest flight time | 2h 10m |
Popular in | June |
Frequently asked questions about flying to Oslo
How far in advance should I book a flight to Oslo?
In general, most travellers find the cheapest time to book a flight to Oslo is about 80 days prior to their departure date, when tickets on average are €155. Keep in mind that you might also find cheap flights to Oslo outside of this time window. In fact, momondo users recently found flights from Ireland to Oslo for €55.
Is there an alternative airport near Oslo?
Finding an alternative and possibly cheaper destination airport near Oslo is possible. If you are planning a flight to Oslo, consider booking flights to Oslo Sandefjord Airport (85 km from Oslo city centre) or Fagernes Valdres Airport (146 km from Oslo city centre).
Are there flights to Nordre Aker?
Yes, flights to Nordre Aker are served by Oslo’s Oslo Gardermoen airport which is 32.6 km away.
What’s the closest airport to Oslo City Centre?
Oslo Gardermoen in Oslo is the closest airport to Oslo City Centre (distance: 37.1 km).
When did momondo last update prices for flights to Oslo?
Prices for flights to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights to Oslo?
As of May 2025, there are 6 operators available to choose from for flights to Oslo.
How old do you have to be to fly to Oslo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Oslo?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Oslo. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Oslo with flexible booking policies on momondo?
Flights to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights to Oslo?
Once you have performed a search for flights to Oslo, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to Oslo right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo and alert you when they change.