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$37+ Cheap flights from Thera to Athens (JTR - ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — ATH
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap 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 July 27, 2026.

This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Mon 9/1410:35 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/26$37
This Booking.com deal was found by Cheapflights users on 7/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:50 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Tue 9/89:55 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/22$45
This Booking.com deal was found by Cheapflights users on 7/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:00 am
JTR
-
ATH
Nonstop0h 50m
Ryanair
Thu 9/310:05 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/25$46
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:20 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Mon 9/2810:35 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/23$49
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Mon 9/710:35 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/24$50
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:25 am
JTR
-
ATH
Nonstop0h 50m
Ryanair
Sun 8/306:55 am
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/24$52
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 9/712:00 am
JTR
-
ATH
Nonstop0h 50m
Ryanair
Tue 9/89:55 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/24$55
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Thu 9/310:05 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/26$58
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:50 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Sat 9/1210:25 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/23$62
This Ryanair deal was found by Cheapflights users on 7/22. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:55 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Tue 9/89:55 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/22$64
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:55 pm
JTR
-
ATH
Nonstop0h 50m
Ryanair
Mon 9/1410:35 pm
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/23$66
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:25 am
JTR
-
ATH
Nonstop0h 50m
Ryanair
Thu 8/276:00 am
ATH
-
JTR
Nonstop0h 50m
Ryanair
Deal found 7/23$69

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$37
(Booking.com)

Popular in

September

Cheapest in

July

Average price

$100

Good round-trip deal

$67 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for Thera Santorini-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Thera Santorini-Athens Eleftherios V. flights.
Search Deals
From Thera Santorini to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Thera Santorini to Athens Eleftherios V..
Search Deals
Price to beat on a one-way flight from Thera Santorini to Athens Eleftherios V..
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Thera to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Thu 9/3

11:50 pm-12:40 am

Nonstop0h 50m

Athens Eleftherios V.

Tue 9/8

9:55 pm-10:45 pm

Nonstop0h 50m

$45

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Mon 9/7

7:55 pm-8:45 pm

Nonstop0h 50m

Athens Eleftherios V.

Tue 9/8

9:55 pm-10:45 pm

Nonstop0h 50m

$64

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Thu 8/20

7:25 am-8:15 am

Nonstop0h 50m

Athens Eleftherios V.

Thu 8/27

10:05 pm-10:55 pm

Nonstop0h 50m

$86

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Wed 8/19

9:45 am-10:35 am

Nonstop0h 50m

Athens Eleftherios V.

Mon 8/24

10:35 pm-11:25 pm

Nonstop0h 50m

$88

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Fri 8/14

12:05 am-12:55 am

Nonstop0h 50m

Athens Eleftherios V.

Sat 8/15

6:15 am-7:05 am

Nonstop0h 50m

$90
Quickest round-trip

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Tue 12/1

11:55 am-12:40 pm

Nonstop0h 45m

Athens Eleftherios V.

Mon 12/7

10:30 am-11:15 am

Nonstop0h 45m

$97

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Thu 8/20

8:25 am-9:15 am

Nonstop0h 50m

Athens Eleftherios V.

Sun 8/23

11:40 pm-12:25 am

Nonstop0h 45m

$138

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Wed 9/30

10:00 pm-10:50 pm

Nonstop0h 50m

Athens Eleftherios V.

Sat 10/3

7:00 am-7:45 am

Nonstop0h 45m

$150

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Mon 9/7

6:40 pm-7:30 pm

Nonstop0h 50m

Athens Eleftherios V.

Tue 9/8

11:40 pm-12:25 am

Nonstop0h 45m

$170

TheraAthens

JTR - ATH

JTRATH

Thera Santorini

Thu 8/27

8:30 am-9:15 am

Nonstop0h 45m

Athens Eleftherios V.

Sun 8/30

7:10 am-7:55 am

Nonstop0h 45m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Santorini to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santorini to Athens in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Thera-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Thera-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Thera-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Thera-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Thera-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 Thera to Athens

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

Currently, July is the cheapest month in which you can book a flight from Thera to Athens (average of $100). Flying from Thera to Athens in September is currently the most expensive (average of $156). 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 July 27, 2026.

It’s optimal to fly from Thera to Athens in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Santorini to Athens. Price data was last updated on July 25, 2026.

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

How much does it cost to fly round-trip from Thera to Athens?

Airfare is below average for this route at the moment.

Thera to Athens flights typically cost between $116 and $200 in September.
The cheapest round-trip price found within the last 5 days was $37 on Ryanair (Sep 5-Sep 14).

The best insider tips for Thera to Athens flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Thera to Athens trip
Our travel experts
Jennifer Simonson

Jennifer Simonson

Expert on Volotea

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on Aegean Airlines

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Brandon Schultz

Brandon Schultz

Expert on ATH

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on JTR

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more

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 July 27, 2026.
Read reviews from past customers who have flown Aegean Airlines and Ryanair from Thera to Athens. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
902 reviews

Food

7.4

Comfort

7.9

Crew

8.7

Entertainment

6.9

Boarding

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.
Aegean Airlines
8.1
Very good
902 reviews
Aegean Airlines
8.1
Very good
902 reviews

Food

7.4

Comfort

7.9

Crew

8.7

Entertainment

6.9

Boarding

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.
Ryanair
6.9
Okay
5,446 reviews
Aegean Airlines
8.1
Very good
902 reviews

Food

7.4

Comfort

7.9

Crew

8.7

Entertainment

6.9

Boarding

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

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?

    Booking a flight from Thera Santorini (JTR) to Athens Eleftherios V. (ATH) is your only option if you wish to fly from Thera to Athens. On a typical day, there are 30 flights from Santorini to Eleftherios V., all of which are around 0h 45m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Santorini to Athens.

  • How popular is this Thera to Athens flight route?

    This flight path from Thera Santorini to Athens Eleftherios V. was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Thera to Athens?

    A quick flight from Thera to Athens can take about 50m. Ryanair provides one of the quickest options available for as low as $45. There are 136 mi between Thera and Athens. Most flights are nonstop.

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

    Our cheapest airline available from Thera to Athens is Ryanair. Our recent data shows that you can find tickets from as low as $18 on this airline. An additional option worth looking into is Aegean Airlines, starting at $42. Users have found that Ryanair is 86% cheaper than the other options available to this destination.

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

    $29 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Volotea and Aegean Airlines, with prices starting from $53 and $55, respectively.

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

    Before booking your flight to Athens from Thera, check out the most reliable airlines to get you to your destination on time: Air Canada (87%), Ryanair (80%), Juneyao Airlines( 78%).

  • What are the cheapest flights from Thera to Athens?

    On average you can expect to pay $164 for a flight from Thera to Athens. The cheapest flight overall is $52 while the most popular route, (Thera Santorini - Athens Eleftherios V.) is currently priced at $46.

  • 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 vacation 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, July is the cheapest month in which you can book a flight from Thera to Athens (average of $100). Flying from Thera to Athens in September is currently the most expensive (average of $156). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Chalcis
Tolo
Galaxidi

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Alternative routes for Santorini to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Mykonos to Athens flights
Naxos to Athens flights
Rhodes to Athens flights
Kos to Athens flights
Parikia to Athens flights
Paleochori to Athens flights

Top 2 airlines flying from Santorini to Athens

Discover the top 2 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 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$18Average$95FlexibilityNo cancel feeOn-timeN/A
Aegean AirlinesCheapest$42Average$143FlexibilityNo cancel feeOn-time87%

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