$53 Cheap Flights from Oslo (OSL) to Athens (ATH)

View $53 flight on Mon, May 12, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Athens Intl. Airport (ATH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Oslo to Athens (OSL-ATH)

Prices were available within the past 7 days and start at $53 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Aug 5 - Thu, Aug 28
OSL
Oslo
ATH
Athens
$124 Roundtrip, found 6 days ago
$124
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, Aug 5 from Oslo to Athens, returning Thu, Aug 28, priced at $124 found 6 days ago
Norwegian Air Shuttle
Mon, May 12 - Tue, May 20
OSL
Oslo
ATH
Athens
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Mon, May 12 from Oslo to Athens, returning Tue, May 20, priced at $127 found 3 days ago
Scandinavian Airlines
Mon, Aug 11 - Thu, Aug 28
OSL
Oslo
ATH
Athens
$146 Roundtrip, found 6 days ago
$146
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Aug 11 from Oslo to Athens, returning Thu, Aug 28, priced at $146 found 6 days ago
Norwegian Air Shuttle
Mon, May 12 - Tue, May 20
OSL
Oslo
ATH
Athens
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Mon, May 12 from Oslo to Athens, returning Tue, May 20, priced at $149 found 3 days ago
Scandinavian Airlines
Sat, Aug 9 - Thu, Aug 28
OSL
Oslo
ATH
Athens
$153 Roundtrip, found 6 days ago
$153
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Oslo to Athens, returning Thu, Aug 28, priced at $153 found 6 days ago
Norwegian Air Shuttle
Sun, May 4 - Sat, May 17
OSL
Oslo
ATH
Athens
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Norwegian Air Shuttle flight, departing Sun, May 4 from Oslo to Athens, returning Sat, May 17, priced at $156 found 4 days ago
Aegean
Sun, Feb 8 - Tue, Feb 17
OSL
Oslo
ATH
Athens
$185 Roundtrip, found 7 hours ago
$185
Roundtrip
found 7 hours ago
Select Aegean flight, departing Sun, Feb 8 from Oslo to Athens, returning Tue, Feb 17, priced at $185 found 7 hours ago
Swiss International Air Lines
Sat, May 31 - Sat, Jun 7
OSL
Oslo
ATH
Athens
$221 Roundtrip, found 7 hours ago
$221
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Sat, May 31 from Oslo to Athens, returning Sat, Jun 7, priced at $221 found 7 hours ago
Lufthansa
Thu, May 15 - Wed, May 21
OSL
Oslo
ATH
Athens
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, May 15 from Oslo to Athens, returning Wed, May 21, priced at $229 found 5 days ago
LOT-Polish Airlines
Sun, Feb 8 - Tue, Feb 17
OSL
Oslo
ATH
Athens
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago
Select LOT-Polish Airlines flight, departing Sun, Feb 8 from Oslo to Athens, returning Tue, Feb 17, priced at $249 found 7 hours ago

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH) cost?
Cheap round-trip fares from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH) start from $127. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Norwegian Air Shuttle and SAS flight leaving OSL on May 12 2025 and touching down at ATH. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from OSL to ATH?
The cheapest flights from OSL to ATH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
When flying out of Gardermoen Airport (OSL), you can catch a nonstop flight to Eleftherios Venizelos Airport (ATH) with Aegean Airlines.
What is the cheapest airline that flies from OSL to ATH?
Currently, the cheapest airline offering one-way flights from OSL to ATH is Norwegian Air Shuttle. You can take off on this route from $53. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on May 12 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
On average, you can choose from 2 direct flights each week from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH). For more flexibility, consider taking a flight with a layover. Just enter your dates on Expedia and then set the filters to include one or two stops.
What are the most popular departure times for flights from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
Flights between OSL and ATH tend to be busiest at 12 PM. For a more relaxed trip and potentially cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from OSL to ATH?
Thursday has the most flights from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH). Consider jetting off on this day and you’ll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
Catch the earliest flight at around 12:45PM UTC+1, heading out of Gardermoen Airport (OSL). You’ll be flying for about 3h 45m, coming in to land at Eleftherios Venizelos Airport (ATH) at approximately 5:30PM UTC+2.
How long does it take to fly from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
It usually takes 3 hours and 45 minutes to cover the 1,650 mi from OSL to ATH.
What airline has the least delays from OSL to ATH?
SAS has the strongest track record for on-time direct flights from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH), with an on-time rating of 86%. Use the Expedia App to see your flight schedule before you leave and get immediate updates about any trip changes.
What is the best time to fly from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
To avoid potential delays on the Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Athens from Gardermoen Airport (OSL)?
If you’ve booked a direct flight from Gardermoen Airport (OSL) to Athens, Eleftherios Venizelos Airport (ATH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH) last-minute?
Booking your flight from OSL to ATH just before your journey is generally more expensive. But if you’re flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an OSL to ATH flight and hotel package?
Securing an OSL to ATH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Eleftherios Venizelos Airport (ATH)?
It’s generally possible to reschedule or cancel your OSL to ATH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.