OSL - ATH

$85 Find Cheap Flights from Oslo to Athens - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$217
Typical prices: $250-$433
KLM
Tue 11/27Wed 11/28
OSL - ATH • 1 stop
Cheapest non-stop
$467
Typical prices: $264-$456
Scandinavian Airlines
Fri 4/13Tue 4/24
OSL - ATH • Non-stop
Nonstop flights
You can fly direct with Aegean Airlines. Average duration is 3h 45m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $160 (round-trip)
Shortest trip • 5h 25m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to Athens (OSL-ATH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Athens

Fri, Nov 27 - Sat, Nov 28
KLM Logo
6:05 am - 4:35 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
9h 30m1 stop Amsterdam Schiphol
KLM Logo
5:25 pm - 8:45 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
16h 20m1 stop Amsterdam Schiphol
$217KLM
Thu, Feb 18 - Thu, Feb 25
Scandinavian Airlines Logo
5:55 am - 6:40 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
11h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:30 pm - 9:20 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
14h 50m1 stop Kastrup Copenhagen
$219Scandinavian Airlines
Mon, Dec 7 - Sun, Dec 20
Air Serbia Logo
9:40 am - 3:25 amOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
16h 45m1 stop Belgrade Nikola Tesla
Air Serbia Logo
3:50 pm - 8:55 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
18h 05m1 stop Belgrade Nikola Tesla
$225Air Serbia
Sun, Nov 29 - Wed, Dec 2
Air Serbia Logo
8:50 pm - 3:05 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
17h 15m1 stop Belgrade Nikola Tesla
Air Serbia Logo
3:50 pm - 8:55 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
18h 05m1 stop Belgrade Nikola Tesla
$225Air Serbia
Thu, Nov 26 - Wed, Dec 2
Air Serbia Logo
9:40 am - 3:50 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
5h 10m1 stop Belgrade Nikola Tesla
Air Serbia Logo
3:50 pm - 8:55 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
18h 05m1 stop Belgrade Nikola Tesla
$225Air Serbia
Tue, Nov 17 - Mon, Nov 23
Scandinavian Airlines Logo
5:55 am - 1:20 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
6h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 pm - 8:20 amATH  Athens Eleftherios V.-OSL Oslo Gardermoen
12h 20m1 stop Kastrup Copenhagen
$322Scandinavian Airlines
Tue, Nov 24 - Thu, Nov 26
Scandinavian Airlines Logo
7:05 pm - 1:20 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
17h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:25 am - 6:20 pmATH  Athens Eleftherios V.-OSL Oslo Gardermoen
7h 55m1 stop Stockholm Arlanda
$342Scandinavian Airlines
Thu, Nov 26 - Wed, Dec 2
Aegean Airlines Logo
12:20 pm - 5:05 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
3h 45mnonstop
Aegean Airlines Logo
2:30 pm - 1:05 pmATH  Athens Eleftherios V.-OSL Oslo Gardermoen
23h 35m1 stop Frankfurt am Main
$517Aegean Airlines
Thu, Nov 19 - Tue, Nov 24
Aegean Airlines Logo
12:20 pm - 5:05 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
3h 45mnonstop
Aegean Airlines Logo
5:20 pm - 1:05 pmATH  Athens Eleftherios V.-OSL Oslo Gardermoen
20h 45m1 stop Frankfurt am Main
$534Aegean Airlines
Tue, Nov 17 - Tue, Nov 24
Aegean Airlines Logo
12:20 pm - 5:05 pmOSL  Oslo Gardermoen-ATH Athens Eleftherios V.
3h 45mnonstop
Aegean Airlines Logo
5:20 pm - 1:05 pmATH  Athens Eleftherios V.-OSL Oslo Gardermoen
20h 45m1 stop Frankfurt am Main
$534Aegean Airlines
Booking Insights

Price, demand and travel trends for Oslo Gardermoen Airport to Athens flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Oslo Gardermoen Airport to Athens?

Round-trip flights from Oslo Gardermoen Airport to Athens typically range from $250 to $433. The lowest price found in the past 5 days was $217, on KLM.

What's the cheapest day of the week to fly from Oslo Gardermoen Airport to Athens?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Oslo Gardermoen Airport to Athens. It’s 5% cheaper than the average day, while Thursday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Oslo Gardermoen Airport to Athens?

•January is the cheapest month to fly from Oslo Gardermoen Airport to Athens at $220 round-trip.
•July ($401) and September ($386) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Oslo Gardermoen Airport to Athens the cheapest?

Flights from Oslo Gardermoen Airport to Athens are cheapest 13 weeks before departure. Booking in this window typically costs about 22% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Oslo Gardermoen Airport to Athens flights

Low season

February

Cheapest flight

$85
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 88% increase in travelers.
One-way flight from Oslo Gardermoen Airport to Athens

When to book flights from Oslo to Athens

Are your dates flexible? Find out the best times to travel from Oslo to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Oslo Gardermoen Airport to Athens flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Oslo Gardermoen Airport to Athens?

    These are the earliest and latest flight times available from Oslo Gardermoen Airport to Athens:

    • Earliest: departs at 12:20 pm and lands at 4:05 pm
    • Latest: departs at 12:20 pm and lands at 4:05 pm.

    The flight takes about 3h 45m.

  • What cabin classes can I book on flights from Oslo Gardermoen Airport to Athens?

    Two cabin classes are available on flights from Oslo Gardermoen Airport to Athens:

    • Economy Class
    • Business Class

  • How long is a flight from Oslo Gardermoen Airport to Athens?

    A nonstop flight from Oslo Gardermoen Airport to Athens takes 3h 45m, covering 1,636 miles.

  • Do I need a passport to fly from Oslo Gardermoen Airport to Athens?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Oslo Gardermoen Airport to Athens flight?

    Round-trip flights from Oslo Gardermoen Airport to Athens range from $250 to $433, with an average of $328 over the past 12 months. Anything below $250 counts as a good deal.

  • How expensive are last-minute Oslo Gardermoen Airport to Athens flights?

    Last-minute fares on this route (booked within two weeks of departure) run 11% above the $328 route average. Book 13 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Oslo Gardermoen Airport to Athens?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $160 round-trip via London Stansted (STN), compared to $347 for nonstop.

  • How does on-time performance compare across airlines flying from Oslo Gardermoen Airport to Athens?

    Scandinavian Airlines is slightly above the route average for timely arrivals, while Norwegian has a lower on-time arrival rate. On-time arrival rates on Oslo Gardermoen Airport to Athens flights are:

    • Scandinavian Airlines: 86% on time
    • Norwegian: 84% on time
    • Aegean Airlines: 54% on time

    Overall, flights on this route are punctual 73% of the time on average.

  • What is the standard checked-bag allowance on flights from Oslo Gardermoen Airport to Athens?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $29–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Oslo Gardermoen Airport to Athens?

    The Airbus A320neo family is used most often on this route, operated mainly by Aegean Airlines and Scandinavian Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • How are flight prices from Oslo Gardermoen Airport to Athens looking right now?

    One-way fares from Oslo Gardermoen Airport to Athens are currently lower than usual. Average one-way flight prices are about $152, which is 8% below the typical average for this route.

  • What car rental options are available at Athens Eleftherios V. Airport (ATH)?

    Athens Eleftherios V. Airport (ATH) hosts 5 major car rental companies, with daily rates averaging $28 for economy cars. Top options include:

    • Record go
    • Centauro
    • Europcar
    • SURPRICE CAR RENTAL
    • Alamo

  • Which airports can I use when flying from Oslo Gardermoen Airport to Athens?

    Flights from Oslo Gardermoen Airport to Athens usually depart from Oslo Gardermoen (OSL) and arrive at Athens Eleftherios V. (ATH).

  • What time of day has the fewest delays on flights from Oslo Gardermoen Airport to Athens?

    Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Oslo Gardermoen Airport to Athens?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Oslo Gardermoen Airport to Athens route, 27% of flights were delayed in the past 3 months, with delays averaging 1h 30m.

  • Which airports do connecting flights from Oslo Gardermoen Airport to Athens pass through?

    One-stop flights from Oslo Gardermoen Airport to Athens most commonly connect through:

    • Belgrade Nikola Tesla (BEG) - 27% of one-stop connections
    • Kastrup Copenhagen (CPH) - 15% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 14% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Oslo Gardermoen Airport to Athens?

    Yes. Flexible dates can save you up to 11% on flights from Oslo Gardermoen Airport to Athens. Sunday is the cheapest departure day at $313 round-trip on average, while Thursday is the most expensive at $349, a difference of $36.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Oslo Gardermoen Airport to Athens?

    Only Aegean Airlines operates flights between Oslo Gardermoen Airport and Athens.

  • How much time can I save by choosing a different layover airport from Oslo Gardermoen Airport to Athens?

    Flying via Riga Intl (RIX) gives the shortest average 1-stop total travel time at 5h 25m, compared with 6h 05m via Belgrade Nikola Tesla (BEG) and 6h 17m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Oslo Gardermoen Airport and Athens?

    Athens is 1 hour ahead of Oslo Gardermoen Airport (Eastern European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Athens?

    Some of the most popular sights in Athens are Acropolis, Syntagma Square and Parthenon. These are among the most viewed places in Athens on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Oslo Gardermoen Airport to Athens flights?

    Among airlines operating Oslo Gardermoen Airport to Athens flights:

    • Norwegian: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Oslo Gardermoen Airport to Athens flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Norwegian: a cabin bag and a checked bag in Economy Class
    • Aegean Airlines: a cabin bag and a checked bag in Economy Class
    • Scandinavian Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Oslo Gardermoen Airport to Athens flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $313, about $36 less than Thursday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 22% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Oslo Gardermoen Airport to Athens trip for January. Fares historically average $220 round-trip in that month - typically $181 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Scandinavian Airlines. Over the past three months, 86% of Scandinavian Airlines flights from Oslo Gardermoen Airport to Athens arrived on time, slightly above the route average of 73%. When flights on this route arrive late, they're delayed by an average of 1h 30m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through London Stansted Airport (STN) can be cheaper than flying direct. The cheapest layover option averages $160 round-trip on this route - about $188 less than direct flights (based on the last 12 months).

Prefer to fly direct from Oslo to Athens?

 
Find which airlines fly direct from Oslo Gardermoen Airport to Athens Eleftherios V. Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Athens Eleftherios V.

Tuesday

Aegean Airlines

Aegean Airlines

Thursday

Aegean Airlines

Aegean Airlines

Sunday

Aegean Airlines

Aegean Airlines

See more direct flights

Direct returns

Athens Eleftherios V. to Oslo Gardermoen

Tuesday

Aegean Airlines

Aegean Airlines

Thursday

Aegean Airlines

Aegean Airlines

Sunday

Aegean Airlines

Aegean Airlines

See more direct flights

More options for your flight from Oslo to Athens

Complete your trip to Athens with a hotel stay or car rental