Cheap flights from Thera to Istanbul from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thera to Istanbul departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Aegean Airlines Logo
10:00 pm - 2:20 amJTR-IST
4h 20m1 stop
Aegean Airlines Logo
5:20 pm - 6:30 pmIST-JTR
1h 10mnonstop
$218Aegean Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
 Logo
11:50 pm - 8:30 amJTR-IST
8h 40m1 stop
 Logo
9:30 am - 11:20 pmIST-JTR
13h 50m1 stop
Thu, Aug 28 - Thu, Sep 4
 Logo
12:05 am - 8:30 amJTR-IST
8h 25m1 stop
 Logo
5:20 pm - 6:30 pmIST-JTR
1h 10mnonstop
Fri, Sep 12 - Sat, Sep 20
 Logo
10:00 pm - 2:20 amJTR-IST
4h 20m1 stop
 Logo
9:30 am - 2:25 pmIST-JTR
4h 55m1 stop
Sat, Sep 13 - Sat, Sep 20
 Logo
8:30 am - 1:40 pmJTR-IST
5h 10m1 stop
 Logo
8:30 am - 6:40 pmIST-JTR
10h 10m1 stop
Mon, Sep 1 - Wed, Sep 3
 Logo
12:05 am - 8:30 amJTR-IST
8h 25m1 stop
 Logo
9:30 am - 2:25 pmIST-JTR
4h 55m1 stop
Fri, Sep 12 - Sat, Sep 20
 Logo
11:50 pm - 9:50 amJTR-IST
10h 00m1 stop
 Logo
1:40 am - 6:45 amIST-JTR
5h 05m1 stop
Thu, Aug 28 - Wed, Sep 3
Aegean Airlines Logo
3:05 pm - 8:00 pmJTR-IST
4h 55m1 stop
Aegean Airlines Logo
8:50 pm - 12:15 amIST-JTR
3h 25m1 stop
$322Aegean Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Lufthansa Logo
8:15 pm - 9:20 pmJTR-IST
25h 05m2 stops
Lufthansa Logo
6:10 am - 7:25 pmIST-JTR
13h 15m2 stops
$1,348Lufthansa
Find Deal
Fri, Aug 15 - Fri, Aug 22
British Airways Logo
3:05 pm - 6:50 pmJTR-IST
27h 45m1 stop
British Airways Logo
6:45 pm - 4:25 pmIST-JTR
21h 40m1 stop
$1,369British Airways
Find Deal
Fri, Sep 12 - Sun, Sep 14

Aegean Airlines flights from Thera to Istanbul Airport

Our best Aegean Airlines deals on Thera to Istanbul Airport flight tickets
Aegean Airlines
Sep 13
JTR10:00 pmThera Santorini
4h 20m
1 stop
IST2:20 amIstanbul
Sep 20
IST5:20 pmIstanbul
1h 10m
JTR6:30 pmThera Santorini
Aegean Airlines
Aug 28
JTR3:05 pmThera Santorini
4h 55m
1 stop
IST8:00 pmIstanbul
Sep 4
IST8:50 pmIstanbul
3h 25m
1 stop
JTR12:15 amThera Santorini
Aegean Airlines
Sep 13
JTR7:20 pmThera Santorini
7h 00m
2 stops
IST2:20 amIstanbul
Sep 20
IST8:50 pmIstanbul
3h 25m
1 stop
JTR12:15 amThera Santorini

momondo Fare Finder

 
Customize your flight search to find flights from Thera to Istanbul Airport 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Thera to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 9/13

10:00 pm-2:20 am

1 stop4h 20m

Istanbul

Sat 9/20

5:20 pm-6:30 pm

Nonstop1h 10m

$218

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 8/28

11:50 pm-8:30 am

1 stop8h 40m

Istanbul

Thu 9/4

9:30 am-11:20 pm

1 stop13h 50m

$236

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 9/12

12:05 am-8:30 am

1 stop8h 25m

Istanbul

Sat 9/20

5:20 pm-6:30 pm

Nonstop1h 10m

$240

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 9/13

10:00 pm-2:20 am

1 stop4h 20m

Istanbul

Sat 9/20

9:30 am-2:25 pm

1 stop4h 55m

$254

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Mon 9/1

8:30 am-1:40 pm

1 stop5h 10m

Istanbul

Wed 9/3

8:30 am-6:40 pm

1 stop10h 10m

$264

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 9/12

12:05 am-8:30 am

1 stop8h 25m

Istanbul

Sat 9/20

9:30 am-2:25 pm

1 stop4h 55m

$274

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 8/28

11:50 pm-9:50 am

1 stop10h 00m

Istanbul

Wed 9/3

1:40 am-6:45 am

1 stop5h 05m

$276

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 8/28

3:05 pm-8:00 pm

1 stop4h 55m

Istanbul

Thu 9/4

8:50 pm-12:15 am

1 stop3h 25m

$322

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 8/15

8:15 pm-9:20 pm

2 stops25h 05m

Istanbul

Fri 8/22

6:10 am-7:25 pm

2 stops13h 15m

$1,348

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 9/12

3:05 pm-6:50 pm

1 stop27h 45m

Istanbul

Sun 9/14

6:45 pm-4:25 pm

1 stop21h 40m

$1,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Thera to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Thera Santorini to Istanbul flight route?

Fly from Thera Santorini to Istanbul for the best Thera Santorini - Istanbul flight prices

What cabin class options are available on Thera Santorini to Istanbul flights?

There are 2 cabin classes available to choose from on Thera Santorini to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Thera to Istanbul Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Thera to Istanbul Airport flight.

How have Thera to Istanbul Airport flight prices changed over time?

As of August 2025, prices for Thera to Istanbul Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Thera to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Thera to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Thera to Istanbul Airport (JTR to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thera to Istanbul Airport

Best Price Found

$85

Fastest flight time

1h 10m

Direct flights

Wed and Sun
The best one-way flight to Istanbul Airport from Thera in the past 72 hours is $85. The best round-trip flight deal from Thera to Istanbul Airport found on momondo in the last 72 hours is $218.
The fastest flight from Thera to Istanbul Airport takes 1h 10m
Direct flights go from Thera to Istanbul Airport on Wednesday and Sunday. The only airline offering direct flights is Aegean Airlines.

  • How far is Thera Santorini to Istanbul by plane?

    A flight from Thera Santorini to Istanbul will travel around 379.7 mi. A reasonable flight in good conditions will take 1h 10m.

  • When did momondo last update prices for flights from Thera Santorini Airport to Istanbul Airport?

    Prices for flights from Thera Santorini Airport to Istanbul Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Thera Santorini Airport to Istanbul Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thera Santorini Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Thera to Istanbul Airport?


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Why should I use momondo to find a flight deal from Thera to Istanbul?

Finding the right flight to Istanbul from Thera is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

Can I find flights from Thera to Istanbul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Thera to Istanbul flights to just show those with flexible booking policies.

How can momondo help me find flights from Thera to Istanbul?

Once all potential Thera to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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