Cheap Flights from Oslo Gardermoen to Athens International

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      Compare Oslo Gardermoen to Athens International flight deals

      Find the cheapest month or even day of the year to fly to Athens International

      Book the best Athens International fare with no extra fees

      Flight deals from Oslo Gardermoen to Athens International

      Looking for a cheap last-minute deal or the best return flight from Oslo Gardermoen Airport to Athens International Airport? If you want to travel next month, return fares start from R 2,084. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Oslo Gardermoen to Athens International

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

      Direct flights from Oslo Gardermoen to Athens International

      Oslo Gardermoen to Athens International: Alternative routes

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

      Oslo to Athens: Flight information

      The things to know before you go.
      Cheapest flight foundR 860
      Cheapest month to flyNovember
      Average flight time3 hrs, 50 mins
      Most popular airlineAegean Airlines
      Average flights per week15

      Finding cheap flights from Oslo Gardermoen to Athens International: Frequently asked questions

      The best price we found for a return flight from Oslo Gardermoen to Athens International is R 1,832. 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 50 minutes is the average flight time from Oslo Gardermoen to Athens International.
      Aegean Airlines, Scandinavian Airlines and Norwegian fly direct from Oslo Gardermoen to Athens International.
      As of July 2026, there are 15 flights per week flying from Oslo Gardermoen to Athens International.
      The cheapest month to fly from Oslo Gardermoen to Athens International is usually August.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oslo Gardermoen Airport to Athens International Airport on Wednesday, 12 August 2026.
      Yes – the average flight time is 3 hours and 50 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 Athens International 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 Athens is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Norwegian offers the cheapest flight tickets to Athens International.

      Flying from Oslo Gardermoen Airport (OSL) to Athens International Airport (ATH): what you need to know

      • The average duration of a direct flight from Oslo Gardermoen Airport to Athens International Airport is 3 hours 50 minutes.

      • The timezone in Athens is UTC+2, which is one hour ahead of Oslo.

      • Take your pick of eight weekly Oslo Gardermoen Airport to Athens International Airport flights. The 05:45 departure with SAS is the earliest you can take. SAS operates the last service of the day at 16:55.

      • Give yourself plenty of time to make your OSL to ATH flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • Be prepared for longer queues in popular months like September. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

      • You can travel nonstop to Athens, Greece. Take to the skies with one of these airlines that offer direct flights from Oslo Gardermoen Airport to Athens International Airport:

      • The airline most travellers fly with on this route is Aegean Airlines.

      • Among carriers operating OSL to ATH flights, Aegean Airlines has the best track record for timely arrivals.

      • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Oslo Gardermoen Airport to Athens International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Top stopovers between OSL and ATH include:

        • Munich Airport

        • Copenhagen Airport

        • Dusseldorf International Airport

      How to find the cheapest flights from Oslo Gardermoen Airport (OSL) to Athens International Airport (ATH)

      • R 860 is the best price for a one-way Oslo Gardermoen Airport to Athens International Airport flight. A return flight starts from R 1,832. These prices may change depending on availability and demand.

      • To secure cheap tickets from OSL to ATH, book your journey three months ahead of your departure date.

      • The cheapest month for flights from Oslo Gardermoen Airport to Athens International Airport is August. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

      • Getting your hands on cheap flights from OSL to ATH couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as there's a better deal.

      • Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Oslo Gardermoen Airport to Athens International Airport.

      Handy information about Oslo Gardermoen Airport (OSL)

      • Oslo Gardermoen Airport has a strong on-time performance, reducing the likelihood of delays. Departures from OSL make it to their destination as scheduled 85% of the time.

      • To reach Oslo Gardermoen Airport from central Oslo, it takes around 40 minutes by car. This depends on traffic though. It's approximately 48 kilometres from the airport to the city centre.

      • Catching public transport? Expect a journey time of around 20 minutes.

      • Get your break off to a stress-free start by staying near OSL. Whether you're taking an early flight from Oslo Gardermoen Airport to Athens International Airport or want to avoid feeling rushed, these hotels are the answer:

      Arriving at Athens International Airport (ATH)

      • Reserve a hotel near ATH if you're catching a late Oslo Gardermoen Airport to Athens International Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:

      • Get your adventure underway by picking up a Athens International Airport rental car. Grab a set of wheels from Centauro, Green Motion or Surprice and explore beyond Athens's usual tourist stops.

      • Get the best deal by reserving your vehicle from Athens International Airport around three weeks in advance of your trip.

      When to fly to Athens International Airport (ATH)

      • August is the busiest month for flights from Oslo Gardermoen Airport to Athens International Airport. To steer clear of the crowds, visit Athens in March.

      • When reserving your flight from Oslo Gardermoen Airport to Athens International Airport, consider the kind of weather you enjoy. July is the warmest month in Athens, with temperatures ranging from 22ºC (72ºF) to 37ºC (99ºF).

      • If you like cooler conditions, look for a cheap ticket from OSL to ATH in January. Average temperatures are between 4ºC (39ºF) and 14ºC (57ºF) then.

      Explore more of Greece

      • Thessaloniki is just one of the many cities in Greece waiting to be explored once you've taken in the sights of Athens. Around 306 kilometres away to the north, well-known attractions include Church of Agia Sofia, Archaeological Museum of Thessaloniki and Alexander the Great Statue.

      • Around 209 kilometres north-west of Athens, Larisa is another essential stop in Greece. No visit is complete without checking out Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George.

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