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Cheap flights from Thera to Istanbul from $97

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 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Thera to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
2:10 pm - 3:35 pm
JTR
-
IST
1h 25mnonstop
Aegean Airlines Logo
12:10 pm - 1:30 pm
IST
-
JTR
1h 20mnonstop
$213Aegean Airlines
Thu, May 14 - Thu, May 21
Aegean Airlines Logo
2:10 pm - 3:35 pm
JTR
-
IST
1h 25mnonstop
Aegean Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$227Aegean Airlines
Tue, May 12 - Thu, May 14
Multiple Airlines Logo
11:50 pm - 1:40 pm
JTR
-
IST
13h 50m
1 stop
Multiple Airlines Logo
12:10 pm - 1:30 pm
IST
-
JTR
1h 20mnonstop
$229Multiple Airlines
Thu, May 14 - Thu, May 21
Lufthansa Logo
7:25 pm - 2:05 am
JTR
-
IST
6h 40m
1 stop
Lufthansa Logo
3:45 am - 4:55 pm
IST
-
JTR
13h 10m
1 stop
$230Lufthansa
Fri, May 8 - Sat, May 9
Multiple Airlines Logo
12:00 am - 8:30 am
JTR
-
IST
8h 30m
1 stop
Multiple Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$231Multiple Airlines
Mon, May 11 - Thu, May 14
Lufthansa Logo
7:25 pm - 2:05 am
JTR
-
IST
6h 40m
1 stop
Lufthansa Logo
3:45 am - 4:55 pm
IST
-
JTR
13h 10m
1 stop
$232Lufthansa
Fri, May 8 - Sat, May 9
Aegean Airlines Logo
8:00 pm - 9:25 pm
JTR
-
IST
1h 25mnonstop
Aegean Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$235Aegean Airlines
Sat, May 16 - Sat, May 23
Aegean Airlines Logo
2:10 pm - 3:35 pm
JTR
-
IST
1h 25mnonstop
Aegean Airlines Logo
12:10 pm - 1:30 pm
IST
-
JTR
1h 20mnonstop
$240Aegean Airlines
Tue, May 12 - Thu, May 14
Aegean Airlines Logo
4:35 pm - 7:55 pm
JTR
-
IST
3h 20m
1 stop
Aegean Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$272Aegean Airlines
Sat, May 16 - Sat, May 23
Aegean Airlines Logo
4:35 pm - 7:55 pm
JTR
-
IST
3h 20m
1 stop
Aegean Airlines Logo
5:35 pm - 12:25 am
IST
-
JTR
6h 50m
2 stops
$287Aegean Airlines
Thu, May 7 - Mon, May 11

Lufthansa flights from Thera to Istanbul Airport

Our best Lufthansa deals on Thera to Istanbul Airport flight tickets
Lufthansa
May 8
JTR7:25 pmThera Santorini
6h 40m
1 stop
IST2:05 amIstanbul
May 9
IST3:45 amIstanbul
13h 10m
1 stop
JTR4:55 pmThera Santorini
$230
Lufthansa
May 8
JTR7:25 pmThera Santorini
6h 40m
1 stop
IST2:05 amIstanbul
May 9
IST3:45 amIstanbul
13h 10m
1 stop
JTR4:55 pmThera Santorini
$232
Lufthansa
May 8
JTR7:25 pmThera Santorini
6h 40m
1 stop
IST2:05 amIstanbul
May 9
IST3:45 amIstanbul
13h 05m
2 stops
JTR4:50 pmThera Santorini
$307

Sky Express flights from Thera to Istanbul Airport

Our best Sky Express deals on Thera to Istanbul Airport flight tickets
Sky Express
Jun 24
JTR9:45 pmThera Santorini
10h 45m
1 stop
IST8:30 amIstanbul
Jun 28
IST9:45 pmIstanbul
10h 10m
1 stop
JTR7:55 amThera Santorini
$345
Sky Express
Jun 24
JTR9:45 pmThera Santorini
10h 45m
1 stop
IST8:30 amIstanbul
Jun 28
IST9:45 pmIstanbul
20h 00m
1 stop
JTR5:45 pmThera Santorini
$346
Sky Express
Jun 24
JTR6:15 pmThera Santorini
14h 15m
1 stop
IST8:30 amIstanbul
Jun 28
IST9:45 pmIstanbul
23h 30m
1 stop
JTR9:15 pmThera Santorini
$348

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 April 4, 2026.
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

Cheapest round-trip
Quickest round-trip

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 5/14

2:10 pm-3:35 pm

Nonstop1h 25m

Istanbul

Thu 5/21

12:10 pm-1:30 pm

Nonstop1h 20m

$213

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Tue 5/12

2:10 pm-3:35 pm

Nonstop1h 25m

Istanbul

Thu 5/14

8:55 pm-12:25 am

1 stop3h 30m

$227

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 5/14

11:50 pm-1:40 pm

1 stop13h 50m

Istanbul

Thu 5/21

12:10 pm-1:30 pm

Nonstop1h 20m

$229

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 5/8

7:25 pm-2:05 am

1 stop6h 40m

Istanbul

Sat 5/9

3:45 am-4:55 pm

1 stop13h 10m

$230

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Mon 5/11

12:00 am-8:30 am

1 stop8h 30m

Istanbul

Thu 5/14

8:55 pm-12:25 am

1 stop3h 30m

$231

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 5/8

7:25 pm-2:05 am

1 stop6h 40m

Istanbul

Sat 5/9

3:45 am-4:55 pm

1 stop13h 10m

$232

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 5/16

8:00 pm-9:25 pm

Nonstop1h 25m

Istanbul

Sat 5/23

8:55 pm-12:25 am

1 stop3h 30m

$235

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Tue 5/12

2:10 pm-3:35 pm

Nonstop1h 25m

Istanbul

Thu 5/14

12:10 pm-1:30 pm

Nonstop1h 20m

$240

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 5/16

4:35 pm-7:55 pm

1 stop3h 20m

Istanbul

Sat 5/23

8:55 pm-12:25 am

1 stop3h 30m

$272

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Thu 5/7

4:35 pm-7:55 pm

1 stop3h 20m

Istanbul

Mon 5/11

5:35 pm-12:25 am

2 stops6h 50m

$287

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 3 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?

No. A direct flight is the cheapest option for a flight between Thera to Istanbul Airport.

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

As of April 2026, prices for Thera to Istanbul Airport flights are approximately 41% cheaper 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

Fastest flight time

1h 25m

Direct flights

Wed, Fri and Sun
The fastest flight from Thera to Istanbul Airport takes 1h 25m
Direct flights go from Thera to Istanbul Airport on Wednesday, Friday and Sunday. The only airline offering direct flights is Aegean Airlines.
Search flight deals

Frequently asked questions about flying from Thera to Istanbul Airport

  • 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 25m.

  • 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?

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

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.

I’m not ready to book a flight from Thera to Istanbul right now. Can momondo alert me if prices change?

Price alerts on flights to Istanbul from Thera are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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