$50 Cheap Flights from Oslo (OSL) to Thira (JTR)

View $50 flight on Fri, Aug 15, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Santorini National Airport (JTR)

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Cheap Flights from Oslo to Thira (OSL-JTR)

Prices were available within the past 7 days and start at $50 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, Sep 22 - Mon, Sep 29
OSL
Oslo
JTR
Santorini
$218 Roundtrip, found 6 days ago
$218
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Sep 22 from Oslo to Santorini, returning Mon, Sep 29, priced at $218 found 6 days ago
Norwegian Air Shuttle
Fri, Aug 8 - Mon, Aug 11
OSL
Oslo
JTR
Santorini
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 8 from Oslo to Santorini, returning Mon, Aug 11, priced at $249 found 1 day ago
Swiss International Air Lines
Sat, Aug 30 - Sat, Sep 6
OSL
Oslo
JTR
Santorini
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Aug 30 from Oslo to Santorini, returning Sat, Sep 6, priced at $297 found 6 days ago
Lufthansa
Fri, Sep 12 - Fri, Sep 19
OSL
Oslo
JTR
Santorini
$306 Roundtrip, found 6 days ago
$306
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 12 from Oslo to Santorini, returning Fri, Sep 19, priced at $306 found 6 days ago
Scandinavian Airlines
Fri, Aug 8 - Mon, Aug 11
OSL
Oslo
JTR
Santorini
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, Aug 8 from Oslo to Santorini, returning Mon, Aug 11, priced at $315 found 1 day ago
Swiss International Air Lines
Mon, Aug 18 - Fri, Aug 22
OSL
Oslo
JTR
Santorini
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 18 from Oslo to Santorini, returning Fri, Aug 22, priced at $333 found 2 days ago
Swiss International Air Lines
Mon, Sep 1 - Tue, Sep 9
OSL
Oslo
JTR
Santorini
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Sep 1 from Oslo to Santorini, returning Tue, Sep 9, priced at $333 found 5 days ago
Aegean
Fri, Sep 5 - Sun, Sep 7
OSL
Oslo
JTR
Santorini
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Aegean flight, departing Fri, Sep 5 from Oslo to Santorini, returning Sun, Sep 7, priced at $350 found 5 days ago
Aegean
Fri, Sep 5 - Sun, Sep 7
OSL
Oslo
JTR
Santorini
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Aegean flight, departing Fri, Sep 5 from Oslo to Santorini, returning Sun, Sep 7, priced at $352 found 5 days ago
Swiss International Air Lines
Mon, Aug 18 - Fri, Aug 22
OSL
Oslo
JTR
Santorini
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 18 from Oslo to Santorini, returning Fri, Aug 22, priced at $359 found 2 days ago
0
Flights from Oslo (OSL) to Thira (JTR)
Origin airport
Gardermoen
Destination airport
Santorini National
Roundtrip price
$217
Distance
1762 mi

Oslo to Thira Flights

The cheapest times to fly from Oslo to Thira

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 Oslo to Thira are during the month of September. You can find some of the cheapest flights from Oslo to Thira with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Thira

Sunday is one of the best days to book for cheap flights from Oslo to Thira: 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 Oslo to Thira

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 Oslo to Thira in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Oslo to Thira 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 Oslo to Thira 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 Gardermoen Airport (OSL) to Santorini National Airport (JTR) cost?
Cheap return fares from Gardermoen Airport (OSL) to Santorini National Airport (JTR) start at $224. 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 flight leaving OSL on August 10 2025 and touching down at JTR. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from OSL to JTR?
The cheapest flights from OSL to JTR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from OSL to JTR?
At the moment, the cheapest carrier operating one-way flights from OSL to JTR is Norwegian Air Shuttle. You can jet off on this route from $50. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on August 10 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to Santorini National Airport (JTR)?
You'll have to take a flight with a layover when traveling from Gardermoen Airport (OSL) to Santorini National Airport (JTR). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from OSL to JTR?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from OSL to JTR?
With 83% of journeys generally landing on time, Norwegian Air Shuttle has the best on-time performance for nonstop flights from Gardermoen Airport (OSL) to Santorini National Airport (JTR). To keep track of your flight status and get notifications if anything changes, head to the Expedia App.
What is the best time to fly from Gardermoen Airport (OSL) to Santorini National Airport (JTR)?
To avoid possible delays on the Gardermoen Airport (OSL) to Santorini National Airport (JTR) route, travel before 3 PM. Flights after this time are 22% more likely to be 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.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Santorini National Airport (JTR) last-minute?
Booking your plane ticket from OSL to JTR right before your getaway is usually more expensive. However, 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 JTR flight and hotel package?
Compared with arranging hotels and flights separately, booking an OSL to JTR flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Santorini National Airport (JTR)?
If you reserved your OSL to JTR flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.