$72 Cheap Flights from Athens (ATH) to Oslo (OSL)

View $72 flight on Wed, Jun 10, 2026Opens in a new window

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

Cheap Flights from Athens to Oslo (ATH-OSL)

Prices were available within the past 7 days and start at $72 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Dec 23 - Tue, Jan 6
ATH
Athens
OSL
Oslo
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Dec 23 from Athens to Oslo, returning Tue, Jan 6, priced at $179 found 1 day ago
Aegean
Fri, May 1 - Tue, May 5
ATH
Athens
OSL
Oslo
$180 Roundtrip, found 5 days ago
$180
Roundtrip
found 5 days ago
Select Aegean flight, departing Fri, May 1 from Athens to Oslo, returning Tue, May 5, priced at $180 found 5 days ago
Aegean
Fri, Apr 10 - Sun, Apr 12
ATH
Athens
OSL
Oslo
$191 Roundtrip, found 11 hours ago
$191
Roundtrip
found 11 hours ago
Select Aegean flight, departing Fri, Apr 10 from Athens to Oslo, returning Sun, Apr 12, priced at $191 found 11 hours ago
Aegean
Fri, May 1 - Fri, May 8
ATH
Athens
OSL
Oslo
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Aegean flight, departing Fri, May 1 from Athens to Oslo, returning Fri, May 8, priced at $192 found 2 days ago
Aegean
Fri, May 1 - Tue, May 5
ATH
Athens
OSL
Oslo
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select Aegean flight, departing Fri, May 1 from Athens to Oslo, returning Tue, May 5, priced at $193 found 5 days ago
Brussels Airlines
Fri, Dec 5 - Mon, Dec 8
ATH
Athens
OSL
Oslo
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Fri, Dec 5 from Athens to Oslo, returning Mon, Dec 8, priced at $213 found 2 days ago
Air Serbia
Fri, Nov 28 - Thu, Dec 11
ATH
Athens
OSL
Oslo
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Nov 28 from Athens to Oslo, returning Thu, Dec 11, priced at $215 found 1 day ago
Lufthansa
Tue, Nov 18 - Sun, Nov 23
ATH
Athens
OSL
Oslo
$215 Roundtrip, found 21 hours ago
$215
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Tue, Nov 18 from Athens to Oslo, returning Sun, Nov 23, priced at $215 found 21 hours ago
LOT-Polish Airlines
Wed, Dec 17 - Fri, Jan 2
ATH
Athens
OSL
Oslo
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Wed, Dec 17 from Athens to Oslo, returning Fri, Jan 2, priced at $224 found 1 day ago
Swiss International Air Lines
Sun, Dec 7 - Sun, Dec 21
ATH
Athens
OSL
Oslo
$229 Roundtrip, found 17 hours ago
$229
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Sun, Dec 7 from Athens to Oslo, returning Sun, Dec 21, priced at $229 found 17 hours ago
Flights from Athens (ATH) to Oslo (OSL)
Origin airport
Eleftherios Venizelos
Destination airport
Gardermoen
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Pegasus Airlines, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$179
Distance
1637 mi
Average flight time
2 hours 55 mins

Athens to Oslo Flights

The cheapest times to fly from Athens to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Oslo are during the month of December. You can find some of the cheapest flights from Athens to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Oslo

Sunday is one of the best days to book for cheap flights from Athens to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $72 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL) cost?
Snag a cheap one-way flight from $72 or cheap return flight from $179 from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
Planning your getaway for December is a good way to save, as it's the cheapest month for flights between ATH and OSL. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
When jetting out of Eleftherios Venizelos Airport (ATH), you can hop on a nonstop flight to Gardermoen Airport (OSL) with Aegean Airlines.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
To find the cheapest airline flying from ATH to OSL, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
On average, there are 2 direct flights departing from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL) per week. If you don't find one that fits your schedule, think about hopping on a flight with a layover. Filter your search results on Expedia to include one or two stops and choose the best alternative.
What are the most popular departure times for flights from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
Flights between ATH and OSL tend to be busiest at 8 AM. If you'd like a more relaxed trip and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from ATH to OSL?
If you fly on a Thursday, you'll get the largest range of options for flights from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL).
What is the earliest flight from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
Eleftherios Venizelos Airport (ATH)'s earliest flight to Gardermoen Airport (OSL) is at approximately 8:55AM UTC+2. With a travel time of 4h, you'll land at around 11:55AM UTC+1.
How long does it take to fly from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
It takes roughly 4 hours to travel the 1,650 mi from ATH to OSL.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
To arrive at Gardermoen Airport (OSL) on time, select a flight that leaves Eleftherios Venizelos Airport (ATH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Oslo from Eleftherios Venizelos Airport (ATH)?
If you've booked a direct flight from Eleftherios Venizelos Airport (ATH) to Oslo, Gardermoen Airport (OSL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL) last-minute?
Last-minute fares from ATH to OSL are typically more expensive. To lock in the best prices, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book an ATH to OSL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATH to OSL flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Gardermoen Airport (OSL)?
In most instances, you can cancel or modify your ATH to OSL flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.