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$138+ Cheap flights from Thera (JTR) to Istanbul (IST)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — IST
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Santorini to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to Istanbul (IST). 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 17, 2025.

Round-trip from

$207
(Mytrip)

One-way from

$138
(Kiwi.com)

Good one-way deal

$148 or less
From Thera Santorini to Istanbul
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One-way flight from Thera Santorini to Istanbul
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Price to beat on a one-way flight from Thera Santorini to Istanbul.
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Find flight deals from Santorini to Istanbul

Cheapest flights from Santorini to Istanbul
Explore the most affordable flight options available from Santorini to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 11/86:05 amJTR - IST
1 stop13h 55mAegean Airlines
Sun 11/911:35 amIST - JTR
1 stop11h 40mAegean Airlines
Deal found 9/16$207
This Aegean Airlines deal was found by Cheapflights users on 9/15. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:30 pmJTR - IST
1 stop7h 40mAegean Airlines
Fri 11/76:30 amIST - JTR
1 stop6h 20mAegean Airlines
Deal found 9/15$221
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 pmJTR - IST
2 stops16h 30mMultiple Airlines
Sun 11/92:25 pmIST - JTR
1 stop8h 50mMultiple Airlines
Deal found 9/16$478
This Aegean Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 9/183:05 pmJTR - IST
2 stops6h 25mAegean Airlines
Sat 9/203:50 pmIST - JTR
1 stop5h 30mAegean Airlines
Deal found 9/16$520

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santorini to Istanbul 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 17, 2025.
Use the filters below to find and compare flights from Thera to Istanbul Airport that are best for you.

Fly from

Santorini

Fly to

Istanbul

Route

Depart

Return

Price

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 11/8

6:05 am-9:00 pm

1 stop13h 55m

Istanbul

Sun 11/9

11:35 am-10:15 pm

1 stop11h 40m

$207

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 10/31

6:30 pm-3:10 am

1 stop7h 40m

Istanbul

Fri 11/7

6:30 am-11:50 am

1 stop6h 20m

$221

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sun 3/15

8:25 am-9:00 pm

1 stop11h 35m

Istanbul

Mon 3/16

6:20 pm-6:40 pm

Nonstop1h 20m

$235

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 11/8

12:25 pm-10:45 pm

2 stops9h 20m

Istanbul

Sun 11/9

11:40 am-5:50 pm

2 stops7h 10m

$4,332

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Mon 10/13

12:15 am-8:30 am

1 stop8h 15m

$138

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 11/14

11:35 am-9:00 pm

1 stop8h 25m

$138

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 10/3

5:05 pm-8:30 am

2 stops15h 25m

$160

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 10/17

5:05 pm-8:30 am

2 stops15h 25m

$175

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sun 10/12

9:45 pm-8:30 am

1 stop10h 45m

$185

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Wed 10/15

6:40 pm-2:20 am

1 stop7h 40m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
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Best time to book a flight from Santorini to Istanbul

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

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

Find hourly flight availability from Santorini to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Thera to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Santorini to Istanbul. 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 from for flights from Thera to Istanbul?

    For a flight from Thera to Istanbul, you will be flying from Santorini. Thera Santorini (JTR) is just 2.9 mi from the center of the city. Santorini is the only Thera airport and it handles 0 outbound flights to Istanbul per day. 0 airlines have flights to Istanbul from Thera Santorini on a regular basis.

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

    Airlines like Aegean Airlines fly from Thera to Istanbul Airport in about 13h 55m. The time it takes to get you to your destination can typically vary by up to . The distance between Thera and Istanbul Airport is about 380 mi.

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

    Looking for the cheapest flight from Thera to Istanbul Airport? While on average our users pay $152, our data indicates the cheapest price to be $105. The most popular route (Thera Santorini - Istanbul), is priced around $225.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santorini to Istanbul 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 Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from Thera to Istanbul Airport (average of $910). Flying from Thera to Istanbul Airport in June is currently the most expensive (average of $1,358). 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.

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