Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thera to Athens from £27

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — ATH
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Thera Santorini to Athens Eleftherios V. are usually found in February or October, booked 65 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Santorini to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to Athens (ATH). 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 11 July 2025.

Round-trip from

£44

One-way from

£27

Popular in

December

Cheapest in

February

Average price

£62

Good round-trip deal

£63 or less

Good one-way deal

£38 or less
Ryanair
  • Ryanair
  • 24/8-31/8
  • Nonstop
  • 2h 00m total
  • Thera to Athens
Ryanair
  • Ryanair
  • 1/9
  • Nonstop
  • 1h 00m total
  • Thera to Athens
Highest demand for flights based on searches. 16% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Thera Santorini to Athens Eleftherios V..
Price to beat on a one-way flight from Thera Santorini to Athens Eleftherios V..

Find flight deals from Santorini to Athens

Cheapest flights from Santorini to Athens
Explore the most affordable flight options available from Santorini to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sun 24/808:20JTR - ATH
Nonstop1h 00mRyanair
Sun 31/806:20ATH - JTR
Nonstop1h 00mRyanair
Deal found 10/7£44
Sun 7/1211:35JTR - ATH
Nonstop0h 45mAegean Airlines
Sun 14/1210:10ATH - JTR
Nonstop0h 45mAegean Airlines
Deal found 9/7£64
Fri 25/721:00JTR - ATH
Nonstop0h 55mVolotea
Tue 29/709:20ATH - JTR
Nonstop0h 50mVolotea
Deal found 9/7£98
Tue 29/721:45JTR - ATH
Nonstop0h 55mSky Express
Thu 31/716:30ATH - JTR
Nonstop0h 55mSky Express
Deal found 9/7£144
Sun 24/808:20JTR - ATH
Nonstop1h 00mMultiple Airlines
Sun 31/808:00ATH - JTR
1 stop3h 15mMultiple Airlines
Deal found 10/7£158

Cheapflights Fare Finder

Customise your flight search to find flights from Santorini to Athens 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Thera to Athens that are best for you.

Fly from

Santorini

Fly to

Athens

Route

Depart

Return

Price

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Sun 24/8

08:20-09:20

Nonstop1h 00m

Athens Eleftherios V.

Sun 31/8

06:20-07:20

Nonstop1h 00m

£44

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Sun 7/12

11:35-12:20

Nonstop0h 45m

Athens Eleftherios V.

Sun 14/12

10:10-10:55

Nonstop0h 45m

£64

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Fri 25/7

21:00-21:55

Nonstop0h 55m

Athens Eleftherios V.

Tue 29/7

09:20-10:10

Nonstop0h 50m

£98

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Tue 29/7

21:45-22:40

Nonstop0h 55m

Athens Eleftherios V.

Thu 31/7

16:30-17:25

Nonstop0h 55m

£144

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Sun 24/8

08:20-09:20

Nonstop1h 00m

Athens Eleftherios V.

Sun 31/8

08:00-11:15

1 stop3h 15m

£158

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Mon 22/9

00:15-01:15

Nonstop1h 00m

£27

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Tue 22/7

10:40-11:35

Nonstop0h 55m

£40

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Sun 20/7

06:00-06:45

Nonstop0h 45m

£57

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Santorini to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Santorini 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 Thera to Athens

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

Use this chart to determine the optimal time to book a return flight from Santorini to Athens. Price data was last updated on 27 June 2025.

The best time to book flights from Thera to Athens is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Thera to Athens?

Currently, January is the cheapest month in which you can book a flight from Thera to Athens (average of £101). Flying from Thera to Athens in August is currently the most expensive (average of £336). 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 JTR to ATH?

Find hourly flight availability from Santorini to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from Thera to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 76% versus a flight at midday.

Weekly flight availability from Thera to Athens

Explore weekly flight availability from Santorini to Athens. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from JTR to ATH are scheduled on a Thursday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Thera to Athens, such as Aegean Airlines, Sky Express, andVolotea. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Crew

8.6

Food

7.4

Overall

8.2

Boarding

7.8

Comfort

7.8

Entertainment

6.9

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 Santorini to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Thera to Athens?

    Athens Eleftherios V. is the airport most travelers will use when flying to Athens from Thera Santorini. Booking flights from Santorini (JTR) to Eleftherios V. (ATH) should be relatively easy as there are 21 daily flights to Athens from 3 different airlines. 0h 45m is how long a flight from Thera to Athens Eleftherios V. will take if you book a nonstop flight.

  • How popular is this Thera to Athens flight route?

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

    Flying on Ryanair is currently your cheapest option to Athens, with prices starting at £44. Additional return tickets that might be worth considering are offered by Aegean Airlines and Volotea, with the lowest prices starting at £64 and £98, respectively. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Thera to Athens one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £27. Volotea flights start at £40 while deals on Aegean Airlines start at £57 one-way.

  • What are the most reliable airlines from Thera to Athens?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Thera to Athens on time: Olympic Air (90%), Ryanair (89%), Air Canada (88%).

  • What are the cheapest flights from Thera to Athens?

    The cheapest flight price from Thera to Athens is £15. On average you can expect to pay £59. The most popular route, (Thera Santorini - Athens Eleftherios V.), can usually be booked for £83.

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

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

  • How can I find direct flights from Santorini to Athens?

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

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

    Yes. Cheapflights offers flight deals from Santorini to Athens 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 Thera to Athens?

    Currently, January is the cheapest month in which you can book a flight from Thera to Athens (average of £101). Flying from Thera to Athens in August is currently the most expensive (average of £336). 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

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Hydra
Aegina
Glyfada
Piraeus
Marathon

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.

Alternative routes for Santorini to Athens

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Santorini to Athens

Discover the top 3 airlines that operate flights from Santorini to Athens. 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Sky ExpressCheapest£31Average£134FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights
RyanairCheapest£35Average£52FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
VoloteaCheapest£45Average£59FlexibilityNo cancel feeOn-timeN/A
Search Volotea flights

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 Santorini to Athens?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santorini to Athens. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Santorini to Athens by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santorini to Athens flexibly with Cheapflights today.

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

Yes! Start tracking prices for Santorini to Athens flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.