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Santorini

$72+ Cheap flights from Istanbul (IST) to Thera (JTR)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
IST — JTR
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Istanbul to Santorini

Best flights from Istanbul to Santorini
Discover carefully curated flight deals from Istanbul to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 2/96:20 pmIST - JTR
Nonstop1h 20mAegean Airlines
Thu 2/1212:50 pmJTR - IST
Nonstop1h 25mAegean Airlines
Deal found 12/14$107
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:55 amIST - JTR
Nonstop1h 20mAegean Airlines
Mon 2/237:15 pmJTR - IST
Nonstop1h 25mAegean Airlines
Deal found 12/14$108
This Mytrip deal was found by Cheapflights users on 12/14. 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 6/66:00 pmIST - JTR
Nonstop1h 10mAegean Airlines
Sat 6/207:55 pmJTR - IST
Nonstop1h 10mAegean Airlines
Deal found 12/14$171
This Aegean Airlines deal was found by Cheapflights users on 12/12. 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.
Fri 2/64:40 pmIST - JTR
2 stops6h 45mAegean Airlines
Mon 2/97:15 pmJTR - IST
Nonstop1h 25mAegean Airlines
Deal found 12/12$173
This Mytrip deal was found by Cheapflights users on 12/15. 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.
Thu 1/294:50 pmIST - JTR
1 stop6h 35mAegean Airlines
Thu 2/56:00 amJTR - IST
1 stop14h 00mAegean Airlines
Deal found 12/15$183
This Booking.com deal was found by Cheapflights users on 12/13. 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.
Fri 5/88:50 pmIST - JTR
1 stop10h 55mAegean Airlines
Tue 5/122:00 pmJTR - IST
Nonstop1h 10mAegean Airlines
Deal found 12/13$206
This Aegean Airlines deal was found by Cheapflights users on 12/12. 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.
Tue 6/912:05 pmIST - JTR
Nonstop1h 10mAegean Airlines
Sat 6/137:55 pmJTR - IST
Nonstop1h 10mAegean Airlines
Deal found 12/12$259

Find flight deals from Istanbul to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Santorini (JTR). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$107
(Kiwi.com)

One-way from

$72
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$306
Provider with most accurate pricing for Istanbul-Thera Santorini flight deals.
Search Deals
Provider most trusted by Cheapflights users for Istanbul-Thera Santorini flights.
Search Deals
From Istanbul to Thera Santorini
Search Deals
One-way flight from Istanbul to Thera Santorini
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Santorini 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 December 15, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Thera that are best for you.

Fly from

Istanbul

Fly to

Santorini

Route

Depart

Return

Price

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Mon 2/9

6:20 pm-6:40 pm

Nonstop1h 20m

Thera Santorini

Thu 2/12

12:50 pm-3:15 pm

Nonstop1h 25m

$107

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 2/19

11:55 am-12:15 pm

Nonstop1h 20m

Thera Santorini

Mon 2/23

7:15 pm-9:40 pm

Nonstop1h 25m

$108

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Sat 6/6

6:00 pm-7:10 pm

Nonstop1h 10m

Thera Santorini

Sat 6/20

7:55 pm-9:05 pm

Nonstop1h 10m

$171

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Fri 2/6

4:40 pm-10:25 pm

2 stops6h 45m

Thera Santorini

Mon 2/9

7:15 pm-9:40 pm

Nonstop1h 25m

$173

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 1/29

4:50 pm-10:25 pm

1 stop6h 35m

Thera Santorini

Thu 2/5

6:00 am-9:00 pm

1 stop14h 00m

$183

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Fri 5/8

8:50 pm-7:45 am

1 stop10h 55m

Thera Santorini

Tue 5/12

2:00 pm-3:10 pm

Nonstop1h 10m

$206

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Tue 6/9

12:05 pm-1:15 pm

Nonstop1h 10m

Thera Santorini

Sat 6/13

7:55 pm-9:05 pm

Nonstop1h 10m

$259

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Sat 5/23

8:50 pm-6:35 am

1 stop9h 45m

$110

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 3/26

10:00 pm-7:35 am

1 stop10h 35m

$111

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Fri 3/27

4:40 pm-10:15 pm

2 stops6h 35m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 19 results
1
2

Compare providers for flights from Istanbul to Santorini

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 Istanbul to Santorini in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Istanbul Airport-Thera flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Istanbul Airport-Thera flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Thera flights, Cheapflights users trust eDreams the most. eDreams 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 Istanbul Airport-Thera 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 Istanbul to Santorini

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

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Santorini. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Istanbul Airport to Thera, you should look to book at least 83 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.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. 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 Santorini. Reviews last updated December 15, 2025.
See what other customers who have flown with Aegean Airlines from Istanbul Airport to Thera 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
8.1
Very good
833 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.4

Overall

8.1

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
833 reviews
Aegean Airlines
8.1
Very good
833 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

7.8

Food

7.4

Overall

8.1

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 Istanbul to Santorini. 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 into for flights to Thera from Istanbul?

    Thera Santorini (JTR) is the airport you will fly into if you book a flight from Istanbul to Thera. You should not have trouble finding flights to Santorini from Istanbul; the airport handles an average of 0 inbound flights from Istanbul per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Thera airport from Istanbul. It is only a 2.9 mi journey from Santorini (JTR) to Thera’s city center.

  • How long is the flight from Istanbul Airport to Thera?

    There are many flights that can get you from Istanbul Airport to Thera in 1h 20m. Fly via Aegean Airlines to get the fastest option. Istanbul Airport and Thera are separated by a distance of 380 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Istanbul Airport to Thera round-trip?

    Our cheapest airline available from Istanbul Airport to Thera is Aegean Airlines. Our recent data shows that you can find tickets from as low as $129 on this airline. Aegean Airlines is currently priced 52% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul 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

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Kamari
Imerovigli

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Alternative routes for Istanbul to Santorini

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Mykonos flights
Istanbul to Parikia flights

Top airline flying from Istanbul to Santorini

Discover the top airline that operate flights from Istanbul to Santorini. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$129Average$279FlexibilityNo cancel feeOn-time87%

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