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Santorini

$89+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
IST — JTR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$203
(Kiwi.com)

One-way from

$89
(Mytrip)

Popular in

April

Cheapest in

February

Average price

$276

Good round-trip deal

$307 or less

Good one-way deal

$144 or less
From Istanbul to Thera Santorini
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One-way flight from Istanbul to Thera Santorini
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT 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 Istanbul to Thera Santorini.
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Price to beat on a one-way flight from Istanbul to Thera Santorini.
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Find flight deals from Istanbul to Santorini

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

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 12/1311:35 amIST - JTR
1 stop3h 50mMultiple Airlines
Wed 12/172:45 pmJTR - IST
1 stop5h 15mMultiple Airlines
Deal found 9/10$203
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:00 pmIST - JTR
1 stop10h 45mAegean Airlines
Sun 11/98:25 amJTR - IST
1 stop17h 45mAegean Airlines
Deal found 9/10$215
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:15 pmIST - JTR
2 stops6h 35mMultiple Airlines
Sun 11/92:55 pmJTR - IST
1 stop5h 50mMultiple Airlines
Deal found 9/10$272
This Mytrip deal was found by Cheapflights users on 9/11. 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 9/2511:30 amIST - JTR
1 stop11h 00mMultiple Airlines
Wed 10/17:10 pmJTR - IST
1 stop13h 20mMultiple Airlines
Deal found 9/11$298
This Aegean Airlines deal was found by Cheapflights users on 9/10. 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 9/304:00 pmIST - JTR
2 stops15h 45mAegean Airlines
Sat 10/410:00 pmJTR - IST
2 stops33h 25mAegean Airlines
Deal found 9/10$462
This Aegean Airlines deal was found by Cheapflights users on 9/11. 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 9/164:00 pmIST - JTR
2 stops15h 45mAegean Airlines
Thu 9/186:10 pmJTR - IST
2 stops32h 10mAegean Airlines
Deal found 9/11$518

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 September 11, 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

Sat 12/13

11:35 am-2:25 pm

1 stop3h 50m

Thera Santorini

Wed 12/17

2:45 pm-9:00 pm

1 stop5h 15m

$203

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 11/6

10:00 pm-7:45 am

1 stop10h 45m

Thera Santorini

Sun 11/9

8:25 am-3:10 am

1 stop17h 45m

$215

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 11/6

12:15 pm-5:50 pm

2 stops6h 35m

Thera Santorini

Sun 11/9

2:55 pm-9:45 pm

1 stop5h 50m

$272

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Mon 2/9

6:30 am-7:50 am

1 stop26h 20m

Thera Santorini

Mon 2/16

6:05 am-5:30 pm

2 stops10h 25m

$288

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 9/25

11:30 am-10:30 pm

1 stop11h 00m

Thera Santorini

Wed 10/1

7:10 pm-8:30 am

1 stop13h 20m

$298

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Tue 9/30

4:00 pm-7:45 am

2 stops15h 45m

Thera Santorini

Sat 10/4

10:00 pm-7:25 am

2 stops33h 25m

$462

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Mon 9/22

9:30 am-11:50 pm

1 stop14h 20m

$108

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Tue 10/7

12:05 pm-1:15 pm

Nonstop1h 10m

$132

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Sun 9/21

8:30 am-7:00 pm

1 stop10h 30m

$152

IstanbulThera

IST - JTR

ISTJTR

Istanbul

Thu 10/2

8:50 pm-12:15 am

1 stop3h 25m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
1
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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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Istanbul Airport to Thera, you should look to book at least 11 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.

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

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

When flying from Istanbul Airport to Thera, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

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

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 September 11, 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
787 reviews

Crew

8.6

Boarding

7.8

Entertainment

7.0

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
787 reviews
Aegean Airlines
8.1
Very good
787 reviews

Crew

8.6

Boarding

7.8

Entertainment

7.0

Overall

8.1

Food

7.4

Comfort

7.9

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 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 10h 45m. Fly via Aegean Airlines to get the fastest option. Istanbul Airport and Thera are separated by a distance of 380 mi.

  • 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 $151 on this airline. Aegean Airlines is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest flights from Istanbul Airport to Thera?

    The cheapest flight price from Istanbul Airport to Thera is $105. On average you can expect to pay $233. The most popular route, (Istanbul - Thera Santorini), can usually be booked for $231.

  • 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$151Average$287FlexibilityNo cancel feeOn-time87%

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