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Oslo Gardermoen

$127+ Cheap flights from Athens (ATH) to Oslo Gardermoen (OSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — OSL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Oslo Gardermoen are usually found in May or February, booked 77 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Athens to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$145
(Kiwi.com)

One-way from

$127
(Air Serbia)

Popular in

August

Cheapest in

May

Average price

$286

Good round-trip deal

$405 or less

Good one-way deal

$108 or less
From Athens Eleftherios V. to Oslo Gardermoen
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One-way flight from Athens Eleftherios V. to Oslo Gardermoen
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Highest demand for flights based on searches. 12% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Athens Eleftherios V. to Oslo Gardermoen.
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Price to beat on a one-way flight from Athens Eleftherios V. to Oslo Gardermoen.
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Find flight deals from Athens to Oslo Gardermoen

Cheapest flights from Athens to Oslo Gardermoen
Explore the most affordable flight options available from Athens to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:20 amATH - OSL
1 stop5h 40mMultiple Airlines
Sun 10/126:00 amOSL - ATH
Nonstop3h 50mMultiple Airlines
Deal found 7/30$145
This Air Serbia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:20 amATH - OSL
1 stop5h 40mAir Serbia
Wed 10/159:00 pmOSL - ATH
1 stop17h 35mAir Serbia
Deal found 7/31$183
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:05 amATH - OSL
1 stop6h 45mKLM
Mon 12/19:25 amOSL - ATH
1 stop6h 10mKLM
Deal found 7/31$194
This SWISS deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:55 amATH - OSL
1 stop18h 00mSWISS
Mon 9/85:40 amOSL - ATH
1 stop18h 15mSWISS
Deal found 7/31$216
This Turkish Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:00 pmATH - OSL
1 stop16h 35mTurkish Airlines
Tue 10/1412:00 pmOSL - ATH
1 stop19h 55mTurkish Airlines
Deal found 7/31$217
This Austrian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:30 amATH - OSL
1 stop14h 00mAustrian Airlines
Mon 9/82:55 pmOSL - ATH
1 stop7h 45mAustrian Airlines
Deal found 7/31$236
This Brussels Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:40 pmATH - OSL
1 stop8h 10mBrussels Airlines
Fri 10/176:05 pmOSL - ATH
1 stop15h 00mBrussels Airlines
Deal found 7/31$242
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:30 pmATH - OSL
Nonstop3h 55mNorwegian
Sun 8/316:15 amOSL - ATH
Nonstop3h 50mNorwegian
Deal found 7/31$249
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:35 amATH - OSL
1 stop12h 10mLufthansa
Tue 12/911:50 amOSL - ATH
2 stops11h 35mLufthansa
Deal found 7/31$251
This Aegean Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:30 amATH - OSL
Nonstop4h 00mAegean Airlines
Wed 12/3112:20 pmOSL - ATH
Nonstop3h 45mAegean Airlines
Deal found 7/31$259
This Connections by easyJet deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:45 amATH - OSL
1 stop9h 55measyJet
Fri 9/268:15 pmOSL - ATH
1 stop12h 45measyJet
Deal found 7/31$277
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:00 pmATH - OSL
1 stop11h 45mScandinavian Airlines
Thu 10/166:00 amOSL - ATH
Nonstop3h 50mScandinavian Airlines
Deal found 7/30$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Athens to Oslo Gardermoen Airport that are best for you.

Fly from

Athens

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Thu 10/9

4:20 am-9:00 am

1 stop5h 40m

Oslo Gardermoen

Sun 10/12

6:00 am-10:50 am

Nonstop3h 50m

$145

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Thu 10/9

4:20 am-9:00 am

1 stop5h 40m

Oslo Gardermoen

Wed 10/15

9:00 pm-3:35 pm

1 stop17h 35m

$183

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Sat 11/22

6:05 am-11:50 am

1 stop6h 45m

Oslo Gardermoen

Mon 12/1

9:25 am-4:35 pm

1 stop6h 10m

$194

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Fri 9/5

6:55 am-11:55 pm

1 stop18h 00m

Oslo Gardermoen

Mon 9/8

5:40 am-12:55 am

1 stop18h 15m

$216

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Tue 10/7

10:00 pm-1:35 pm

1 stop16h 35m

Oslo Gardermoen

Tue 10/14

12:00 pm-8:55 am

1 stop19h 55m

$217

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Tue 9/2

6:30 am-7:30 pm

1 stop14h 00m

Oslo Gardermoen

Mon 9/8

2:55 pm-11:40 pm

1 stop7h 45m

$236

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Fri 10/10

3:40 pm-10:50 pm

1 stop8h 10m

Oslo Gardermoen

Fri 10/17

6:05 pm-10:05 am

1 stop15h 00m

$242

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Sat 8/23

8:30 pm-11:25 pm

Nonstop3h 55m

Oslo Gardermoen

Sun 8/31

6:15 am-11:05 am

Nonstop3h 50m

$249

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Tue 12/2

6:35 am-5:45 pm

1 stop12h 10m

Oslo Gardermoen

Tue 12/9

11:50 am-12:25 am

2 stops11h 35m

$251

AthensOslo

ATH - OSL

ATHOSL

Athens Eleftherios V.

Sun 12/21

8:30 am-11:30 am

Nonstop4h 00m

Oslo Gardermoen

Wed 12/31

12:20 pm-5:05 pm

Nonstop3h 45m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 22 results
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Best time to book a flight from Athens to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to Oslo Gardermoen Airport

How far ahead should I book a flight from Athens to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Oslo Gardermoen. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Athens to Oslo Gardermoen Airport, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Athens to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from Athens to Oslo Gardermoen Airport (average of $567). Flying from Athens to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to OSL?

Find hourly flight availability from Athens to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Athens to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 40% versus a flight in the afternoon.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated July 31, 2025.
See what other customers who have flown with Aegean Airlines, KLM, and Norwegian from Athens to Oslo Gardermoen Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
781 reviews
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,383 reviews
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.8
Good
234 reviews
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,105 reviews
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
823 reviews
Aegean Airlines
8.2
Very good
781 reviews

Food

7.4

Overall

8.2

Crew

8.6

Boarding

7.8

Entertainment

7.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Athens to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Athens to Oslo Gardermoen?

    Most people fly from Athens Eleftherios V. (ATH) if they book a flight from Athens to Oslo Gardermoen. On average, Eleftherios V. has 1 outbound flight to Oslo Gardermoen per day from 5 airlines. Athens Eleftherios V. is conveniently located just 12.3 mi from Athens’s city center.

  • What are the cheapest airlines flying from Athens to Oslo Gardermoen Airport round-trip?

    According to our current data, Air Serbia ($183), KLM ($194), and SWISS ($216) offers the cheapest pricing from Athens to Oslo Gardermoen Airport. Air Serbia is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Athens to Oslo Gardermoen Airport one-way?

    One-way options have recently been found by users for as low as $127 on Air Serbia. Other airlines that offer cheap prices include Pegasus Airlines from $141 and Transavia France from $143 one-way.

  • What are the most reliable airlines from Athens to Oslo Gardermoen Airport?

    Consider Aegean Airlines (65%), Scandinavian Airlines (65%) or Thai Lion Air (33%) when booking your flight. These represent the most reliable airlines when flying from Athens to Oslo Gardermoen Airport.

  • What are the cheapest flights from Athens to Oslo Gardermoen Airport?

    Looking for the cheapest flight from Athens to Oslo Gardermoen Airport? While on average our users pay $303, our data indicates the cheapest price to be $100. The most popular route (Athens Eleftherios V. - Oslo Gardermoen), is priced around $205.

  • Can I find deals for flights from Athens to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Athens to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Oslo Gardermoen.

  • Can I find deals for business class flights from Athens to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Athens to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Athens to Oslo Gardermoen Airport (average of $567). Flying from Athens to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Top 5 airlines flying from Athens to Oslo Gardermoen

Discover the top 5 airlines that operate flights from Athens to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$114Average$370FlexibilityNo cancel feeOn-time77%
Air SerbiaCheapest$124Average$194FlexibilityNo cancel feeOn-timeN/A
Aegean AirlinesCheapest$133Average$345FlexibilityNo cancel feeOn-time87%
NorwegianCheapest$185Average$313FlexibilityNo cancel feeOn-time74%
LufthansaCheapest$242Average$321FlexibilityNo cancel feeOn-time76%

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