Cheap Flights from Shannon to Oslo

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Flight deals from Shannon to Oslo

Looking for a cheap last-minute deal or the best return flight from Shannon to Oslo? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Shannon to Oslo

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

Alternative Shannon to Oslo routes

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

Shannon to Oslo: Flight information

The things to know before you go.
Cheapest flight found122 €
Cheapest month to flySeptember

Finding cheap flights from Shannon to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.
The best price we found for a return flight from Shannon to Oslo is 122 €. 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.
Currently, there are no airlines that fly direct from Shannon to Oslo. But we found flights with one or more stops from 122 €.
As of April 2025, there are no flights flying from Shannon to Oslo.
The cheapest month to fly from Shannon to Oslo is usually April 2025.
If you're flying from Shannon Airport, the cheapest airport near Oslo is Oslo Torp – which is 85.5 km away from the centre of Oslo. We've found flights into this airport from 122 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Shannon Airport to Oslo on Friday, 26 September 2025.
No airlines currently offer direct flights between Shannon Airport and Oslo. Most routes have one or more stops.
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 April, the average temperature is usually around 3°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 offers the cheapest flight tickets to Oslo.

Flying from Shannon Airport (SNN) to Oslo: what you need to know

  • The timezone in Oslo is UTC+1. The city is 1 hour ahead of Shannon, where Shannon Airport is located.

  • Give yourself plenty of time to make your flight from SNN to Oslo. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as August? Public holidays and other popular periods can mean longer lines and delays at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Stopovers are the perfect opportunity to take a break from travelling — and possibly even visit a new city. When browsing flights from SNN to Oslo, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • London Heathrow Airport (LHR)

    • Charles de Gaulle Airport (CDG)

    • Edinburgh Airport (EDI)

  • You can enter Norway for tourism purposes without a visa if you have a passport from Ireland. But before booking your cheap tickets from Shannon Airport to Oslo, make sure you have the most up-to-date information. Visa rules can change, and you may need some travel documents if your trip is for business or other reasons.

  • SNN is about 5 kilometres from central Shannon. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 7 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 10 minutes.

  • Want a relaxed start to your travels? Stay near SNN. Whether you're boarding an early flight from Shannon Airport to Oslo or just don't want to be rushed, these hotels are just the thing:

How to find the cheapest flights from Shannon Airport (SNN) to Oslo

  • 61 € is the lowest price we've found for a one-way ticket from Shannon Airport to Oslo. For a return flight on this route, the best price is 122 €. Depending on when and how early you book, these fares may change.

  • It's usually best to book ahead of time if you're hoping to get cheap tickets from SNN to Oslo. That's because flight prices are based on demand, which tends to rise closer to the departure date.

  • The 'Whole month' search tool shows you the cheapest tickets from Shannon Airport to Oslo across every month. It's an easy way to find a bargain if your travel plans aren't set in stone.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you right away if there's a cheaper deal on this route. It's easy to do, and it'll save you the hassle of looking for cheap tickets from SNN to Oslo every day.

  • Use the filters to tailor your flights from Shannon Airport to Oslo. Simply select your ideal departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Oslo Airport Gardermoen Airport (OSL) to central Oslo is roughly 48 kilometres. It'll take you about 38 minutes to get to the centre driving.

  • Getting to the centre by public transport will take you roughly 30 minutes.

  • Reserve a hotel close to OSL if you're taking a late flight from Shannon Airport to Oslo. Pick one of these accommodation options and avoid the hassle of a long transfer:

Torp Sandefjord Airport (TRF)

  • Central Oslo is located around 121 kilometres from Torp Sandefjord Airport (TRF). After your flight from Shannon Airport to Oslo has hit the runway and you've made your way out of the airport, expect a drive of around 1 hour and 28 minutes.

  • You can also opt for public transport, which typically takes 2 hours and 21 minutes.

  • You'll find some great places where you can rest ahead of your adventure near TRF. Settle in and get cosy after your flight from SNN to Oslo at any of these perfectly located options:

Best time to go to Oslo

  • June is the most popular month for flights from Shannon Airport to Oslo. To escape the crowds, travel to Oslo in February when things are quieter.

  • Lock in your flight from Shannon Airport to Oslo for July to visit the city during its warmest month. You can expect temperatures to range from 8ºC to 25ºC.

  • If you'd rather travel in cooler conditions, lock in a cheap flight from SNN to Oslo in January when temperatures average between -14ºC and 1ºC.

More about Oslo

  • Once you've booked your flight from Shannon Airport to Oslo, think about where you'd like to stay in this city. Make one of these options your base for exploring Oslo:

  • Viking Ship Museum and The Norwegian National Opera & Ballet are just two of the big attractions to add to your Oslo itinerary. Keep the momentum going by heading to Akershus Fortress.

Complete your Oslo trip with a car rental

  • Choose one of our car rentals in Oslo and see the sights at your leisure. Easily compare companies in one go to find the perfect set of wheels once you've locked in your hotel and cheap flights from Shannon Airport to Oslo.

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