Cheap flights from Ireland to Oslo
Find flight deals from Ireland to Oslo
Keep the following information in mind while searching for Ireland to Oslo flight deals. Data was last updated 11 October 2026.
Popular in | January |
|---|---|
Cheapest in | August |
Average price | £142 |
Cheapflights Insights
Everything you need to know about your flight from Ireland to Oslo
How far ahead should I book a flight from Ireland to Oslo?
The price you pay for your flight from Ireland to Oslo may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Ireland to Oslo?
Currently, August is the cheapest month in which you can book a flight from Ireland to Oslo (average of £109). Flying from Ireland to Oslo in January is currently the most expensive (average of £234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IE to OSL?
One of the essential ways to save on airfare from Ireland to Oslo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 40% on airfare.
How often are flights from Ireland to Oslo delayed?
About 14% of weekly flights between Ireland and Oslo have experienced delays in the past year, with the average delay time being 98 minutes.
What is the most punctual flight time for Ireland to Oslo flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ireland to Oslo flights?
Over the past year, Scandinavian Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated 11 October 2026.
Get a feel of what it's like to fly with Scandinavian Airlines and Aer Lingus from Ireland to Oslo by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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lisa,May 2026
ALC - OSL
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lisa,May 2026
ALC - OSL
Comfort
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lisa,May 2026
ALC - OSL
Related info for your journey
Find useful and relevant information for your journey from Ireland to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to Oslo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oslo by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Norway
Book a non-stop flight to one of these other cities located in Norway.
Search flights from Ireland to Oslo by cabin class
Find flights from Ireland to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ireland and Oslo flights
Browse other Ireland and Oslo flight options. Last updated on 11 October 2026.
Popular flight searches
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Ireland to Oslo flights
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Top 2 airlines flying from Ireland to Oslo
Discover the top 2 airlines that operate flights from Ireland to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 11 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ireland to Oslo?
Deals for Ireland to Oslo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Oslo?
Cheapflights simply makes it quick and affordable to book flights from Ireland to Oslo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to Oslo with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Oslo, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ireland to Oslo become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo from Ireland today and book when prices fit your budget.