Cheap flight tickets from Athens International to Oslo

Compare Athens International to Oslo flight deals

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

Book the best Oslo fare with no extra fees

Flight deals from Athens International Airport to Oslo

Looking for a cheap last-minute deal or the best return flight from Athens International Airport to Oslo? If you want to travel next month, return fares start from RM526. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Oslo

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

Direct flights from Athens International to Oslo

Alternative Athens International to Oslo routes

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

Athens to Oslo: Flight information

The things to know before you go.
Cheapest flight foundRM455
Cheapest month to flyMay
Average flight time3 hrs, 55 mins
Most popular airlineAegean Airlines
Average flights per week13

Finding cheap flights from Athens International 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 Athens International to Oslo is RM455. 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.
3 hours and 55 minutes is the average flight time from Athens International to Oslo.
Aegean Airlines, Scandinavian Airlines and Norwegian fly direct from Athens International to Oslo.
As of March 2026, there are 13 flights per week flying from Athens International to Oslo.
The cheapest month to fly from Athens International to Oslo is usually May.
If you're flying from Athens International Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from RM455.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Oslo on Wednesday, 6 May 2026.
Yes – the average flight time is 3 hours and 55 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, Wizz Air and Scandinavian Airlines offer the cheapest flight tickets to Oslo.

Flying from Eleftherios Venizelos International Airport (ATH) to Oslo: what you need to know

  • Around 3 hours 50 minutes is how long you can expect to be in the air on a direct flight from Eleftherios Venizelos International Airport to Oslo.

  • Oslo is one hour behind Athens, where Eleftherios Venizelos International Airport is located. Oslo runs on the UTC+1 timezone.

  • Eleftherios Venizelos International Airport (ATH) to Oslo Airport Gardermoen (OSL) is the most popular route, with seven weekly departures to pick from. You can fly from ATH to OSL at 07:50 with Aegean Airlines.

  • For a relaxed start to your ATH to Oslo flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • If you're heading away during a major holiday or another peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

  • You can book a direct Eleftherios Venizelos International Airport to Oslo ticket. Begin your journey at ATH and arrive at Oslo Airport Gardermoen (OSL).

  • Leading carriers that operate direct flights from Eleftherios Venizelos International Airport to Oslo include:

  • A stopover is the perfect opportunity to break up your trip and possibly even explore a different city. When searching for flight tickets from ATH to Oslo, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Vienna International Airport (VIE)

    • Copenhagen Airport (CPH)

    • Frederic Chopin Airport (WAW)

  • Located around 19 kilometres from central Athens, ATH can be reached in about 35 minutes by car. Travelling on public transport takes roughly 1 hour.

  • In search of a hotel close to ATH? If you're catching an early flight from Eleftherios Venizelos International Airport to Oslo, these stays will put you moments from your departure lounge:

  • Of the departures from Eleftherios Venizelos International Airport, 77.19% land on time at their destination.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Oslo

  • RM219 is currently the best price for a one-way Eleftherios Venizelos International Airport to Oslo flight. A return flight ticket starts at RM455. These prices may change depending on availability.

  • Book two months before you travel. Pricing trends show that this is the ideal window for finding cheap flights from ATH to Oslo.

  • June is the best month for landing an incredible deal on Eleftherios Venizelos International Airport to Oslo tickets. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • You don't need to keep checking in to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an extra saving on cheap flights from ATH to Oslo.

  • Save on your flight from Eleftherios Venizelos International Airport to Oslo with the help of our filters. Choose your ideal times, airlines and number of stops, 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 takes about 40 minutes to get to the centre driving.

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

  • Think about booking a hotel near OSL if you have a late flight from Eleftherios Venizelos International Airport to Oslo. Pick one of these accommodation options and make your arrival easier:

  • Explore without limits with an Oslo Airport Gardermoen rental car. Pick up your wheels from Budget, Hertz or Thrifty and chase adventure across Oslo and beyond.

  • Lock in the best deal by booking your vehicle from Oslo Airport Gardermoen around three weeks ahead of your flight from ATH to Oslo.

Torp Sandefjord Airport (TRF)

  • Once your flight from Eleftherios Venizelos International Airport to Oslo has hit the tarmac, you can make your way 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 journey will take you 2 hours 20 minutes or so.

  • Place the 'Do not disturb' sign on your door and rest at a hotel near TRF. Here are a few options where you can tuck yourself in after your ATH to Oslo flight:

  • Forget about public transport schedules or long cab lines. Grab a Torp Sandefjord Airport rental car and take your journey in whatever direction you like. Compare offers from Hertz, Sixt and Budget.

  • Lock in the lowest price by booking your ride from TRF one week ahead of time. You'll also have access to a wider range of vehicles.

Best time to go to Oslo

  • Carefully consider your trip dates before booking your flight from Eleftherios Venizelos International Airport to Oslo. The city buzzes during high season, but hotel prices are typically higher and major attractions can get busy. Visit Oslo in the low season for a more relaxed vibe.

  • Lock in an Eleftherios Venizelos International Airport to Oslo flight ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 8ºC (46ºF) to 25ºC (77ºF).

  • January has average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Look for a cheap ticket from ATH to Oslo around that time if you'd rather travel in cooler conditions.

More about Oslo

  • Start your Oslo trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Eleftherios Venizelos International Airport to Oslo, browse our range of accommodation options including:

  • All great holidays should include a little sightseeing. The Norwegian National Opera & Ballet, Viking Ship Museum and Akershus Fortress are attractions you won't want to skip in Oslo.

Explore more of Norway

  • Oslo is always a good idea, but there are so many other corners of Norway you'll want to see. Around 306 kilometres west of Oslo, a trip to Bergen will keep you busy. Start with leading attractions like Bryggen, Troldhaugen and Fish Market.

  • If you're interested in discovering another well-known destination in Norway, head for Trondheim, roughly 386 kilometres north of Oslo. Ringve Museum, Rockheim and Stiftsgarden are the start of reasons to visit.

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