How popular is this Athens to Thera flight route?

Within the past month, 27 users have taken a look at flights from Athens Eleftherios V. to Thera Santorini. Find deals

What are the cheapest airlines flying from Athens to Thera round-trip?

Sky Express, at S$ 85, was found to be the cheapest airline from Athens to Thera. An alternate airline flying to your destination would be Aegean Airlines. Sky Express is 43% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

What is the cheapest day to fly from Athens to Thera?

Travellers seeking maximum savings on their Athens to Thera flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Weekly flight availability from Athens to Thera

The most flights from ATH to JTR are scheduled on a Sunday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

What are the most reliable airlines from Athens to Thera?

Before booking your flight to Thera from Athens, have a look at the most reliable airlines to get you to your destination on time: Juneyao Airlines (90%), Olympic Air (75%), Ryanair( 72%).

What is the cheapest day to fly return from Athens to Thera?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 67% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Athens to Thera?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 78% on flights from Athens to Thera compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at S$ 145. For sooner than that we have options available in the next 3 days from S$ 195.

What is the cheapest month to fly from Athens to Thera?

July is one of the best times of the year to fly to Thera from Athens. Prices for July average S$ 150 per person but you can even find prices for as low as S$ 44. The most expensive prices can be found in the month of September. Opting for a July flight can save you 18% on your journey compared to booking in September

Can I find deals for flights from Athens to Santorini that include hotel bookings?

Yes. In addition to deals on Athens to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Athens to Santorini?

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

Can I find deals for business class flights from Athens to Santorini?

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

Find Cheap Flights from Athens to Thera

Cheap flight deals from Athens to Santorini

Popular in	September
Cheapest in	July
Average price	S$ 178
Good round-trip deal	S$ 127 or less
Good one-way deal	S$ 42 or less

Highest demand for flights based on searches. 7% potential increase in price (S$ 15 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (S$ 4 potential savings vs. average return price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Athens Eleftherios V. to Thera Santorini.

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Price to beat on a one-way flight from Athens Eleftherios V. to Thera Santorini.

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Best time to book a flight from Athens to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Athens with our price prediction graph.

Estimated return 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 Thera

Prices

Airlines

How far ahead should I book a flight from Athens to Thera?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Thera. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

It’s optimal to fly from Athens to Thera in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Santorini

Read through reviews of airlines operating flights from Athens to Thera, such as Aegean Airlines and Sky Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very Good

787 reviews

Check prices

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

8.1

Very Good

787 reviews

Aegean Airlines

8.1

Very Good

787 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

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

Sky Express

7.5

Good

120 reviews

Aegean Airlines

8.1

Very Good

787 reviews

Check prices

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

How popular is this Athens to Thera flight route?
Within the past month, 27 users have taken a look at flights from Athens Eleftherios V. to Thera Santorini.
What are the cheapest airlines flying from Athens to Thera round-trip?
Sky Express, at S$ 85, was found to be the cheapest airline from Athens to Thera. An alternate airline flying to your destination would be Aegean Airlines. Sky Express is 43% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Athens to Thera?
Before booking your flight to Thera from Athens, have a look at the most reliable airlines to get you to your destination on time: Juneyao Airlines (90%), Olympic Air (75%), Ryanair( 72%).
Can I find deals for flights from Athens to Santorini that include hotel bookings?
Yes. In addition to deals on Athens to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Athens to Santorini?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Santorini.
Can I find deals for business class flights from Athens to Santorini?
Yes. Cheapflights offers flight deals from Athens to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Athens to Santorini on these airlines

Aegean Airlines flights from Athens Eleftherios V. to Thera Santorini

Sky Express flights from Athens Eleftherios V. to Thera Santorini

Top 2 airlines flying from Athens to Santorini

Airline	Cheapest	Average	Flexibility	On-time
Sky Express	CheapestS$ 85	AverageS$ 158	FlexibilityNo cancel fee	On-timeN/A	Search Sky Express flights
Aegean Airlines	CheapestS$ 133	AverageS$ 188	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights

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How does Cheapflights help users find flights from Athens to Santorini?

Deals for Athens to Santorini flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Athens to Santorini?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Athens to Santorini.

Can Cheapflights find flights from Athens to Santorini with no change fees?

Yes! Cheapflights helps users easily find flights from Athens to Santorini with no change fees.

Can Cheapflights notify me if prices for flights from Athens to Santorini become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santorini from Athens today and book when prices fit your budget.

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Cheap flights from Athens to Thera

Cheap flight deals from Athens to Santorini

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Best time to book a flight from Athens to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Athens with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Athens to Thera

How far ahead should I book a flight from Athens to Thera?

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

Weekly flight availability from Athens to Thera

Reviews of airlines servicing Santorini

Read through reviews of airlines operating flights from Athens to Thera, such as Aegean Airlines and Sky Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this Athens to Thera flight route?

What are the cheapest airlines flying from Athens to Thera round-trip?

What are the most reliable airlines from Athens to Thera?

Can I find deals for flights from Athens to Santorini that include hotel bookings?

How can I find direct flights from Athens to Santorini?

Can I find deals for business class flights from Athens to Santorini?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Athens to Santorini on these airlines

Choose from the following airlines for your flight from Athens to Santorini. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

Top 2 airlines flying from Athens to Santorini

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Athens to Santorini?

Why should you use Cheapflights to find cheap flight tickets from Athens to Santorini?

Can Cheapflights find flights from Athens to Santorini with no change fees?

Can Cheapflights notify me if prices for flights from Athens to Santorini become cheaper?

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Book with Flexibility

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