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Cheap flights from Thera to Istanbul from $83

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Sky Express Logo
5:55 pm - 8:30 am
JTR
-
IST
14h 35m
1 stop
Sky Express Logo
9:30 am - 1:45 pm
IST
-
JTR
4h 15m
1 stop
$293Sky Express
Wed, Aug 5 - Fri, Aug 7
Multiple Airlines Logo
12:05 am - 8:30 am
JTR
-
IST
8h 25m
1 stop
Multiple Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$296Multiple Airlines
Fri, Jun 19 - Sun, Jun 21
Multiple Airlines Logo
8:00 pm - 9:25 pm
JTR
-
IST
1h 25mnonstop
Multiple Airlines Logo
9:25 am - 9:25 pm
IST
-
JTR
12h 00m
1 stop
$339Multiple Airlines
Sat, Jun 20 - Sun, Jun 21
Multiple Airlines Logo
9:05 am - 10:55 pm
JTR
-
IST
13h 50m
2 stops
Multiple Airlines Logo
8:55 pm - 12:25 am
IST
-
JTR
3h 30m
1 stop
$350Multiple Airlines
Sat, Jun 20 - Sun, Jun 21
Lufthansa Logo
7:35 pm - 2:05 am
JTR
-
IST
6h 30m
1 stop
Lufthansa Logo
5:50 am - 4:55 pm
IST
-
JTR
11h 05m
2 stops
$365Lufthansa
Sat, Jun 20 - Sun, Jun 21
Aegean Airlines Logo
6:40 pm - 9:45 am
JTR
-
IST
15h 05m
1 stop
Aegean Airlines Logo
10:40 am - 3:55 pm
IST
-
JTR
5h 15m
1 stop
$449Aegean Airlines
Fri, Jul 10 - Mon, Jul 13
Aegean Airlines Logo
8:25 am - 4:40 pm
JTR
-
IST
8h 15m
2 stops
Aegean Airlines Logo
3:35 pm - 12:25 am
IST
-
JTR
8h 50m
1 stop
$515Aegean Airlines
Fri, Jul 10 - Mon, Jul 13
Aegean Airlines Logo
11:35 am - 5:10 pm
JTR
-
IST
5h 35m
2 stops
Aegean Airlines Logo
10:00 pm - 10:55 am
IST
-
JTR
12h 55m
2 stops
$528Aegean Airlines
Sat, Jun 20 - Sun, Jun 21
Aegean Airlines Logo
9:20 am - 4:40 pm
JTR
-
IST
7h 20m
2 stops
Aegean Airlines Logo
5:35 pm - 12:25 am
IST
-
JTR
6h 50m
2 stops
$584Aegean Airlines
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
7:10 pm - 9:25 am
JTR
-
IST
38h 15m
2 stops
Multiple Airlines Logo
11:25 pm - 8:50 pm
IST
-
JTR
21h 25m
2 stops
$636Multiple Airlines
Wed, Aug 5 - Fri, Aug 7

Aegean Airlines flights from Thera to Istanbul Airport

Our best Aegean Airlines deals on Thera to Istanbul Airport flight tickets
Aegean Airlines
Jul 10
JTR6:40 pmThera Santorini
15h 05m
1 stop
IST9:45 amIstanbul
Jul 13
IST10:40 amIstanbul
5h 15m
1 stop
JTR3:55 pmThera Santorini
$449
Aegean Airlines
Jul 10
JTR8:25 amThera Santorini
8h 15m
2 stops
IST4:40 pmIstanbul
Jul 13
IST3:35 pmIstanbul
8h 50m
1 stop
JTR12:25 amThera Santorini
$515
Aegean Airlines
Jun 20
JTR11:35 amThera Santorini
5h 35m
2 stops
IST5:10 pmIstanbul
Jun 21
IST10:00 pmIstanbul
12h 55m
2 stops
JTR10:55 amThera Santorini
$528

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 May 20, 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

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Wed 8/5

5:55 pm-8:30 am

1 stop14h 35m

Istanbul

Fri 8/7

9:30 am-1:45 pm

1 stop4h 15m

$293
Quickest round-trip

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 6/19

12:05 am-8:30 am

1 stop8h 25m

Istanbul

Sun 6/21

8:55 pm-12:25 am

1 stop3h 30m

$296

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 6/20

8:00 pm-9:25 pm

Nonstop1h 25m

Istanbul

Sun 6/21

9:25 am-9:25 pm

1 stop12h 00m

$339

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 6/20

9:05 am-10:55 pm

2 stops13h 50m

Istanbul

Sun 6/21

8:55 pm-12:25 am

1 stop3h 30m

$350

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 6/20

7:35 pm-2:05 am

1 stop6h 30m

Istanbul

Sun 6/21

5:50 am-4:55 pm

2 stops11h 05m

$365

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 7/10

6:40 pm-9:45 am

1 stop15h 05m

Istanbul

Mon 7/13

10:40 am-3:55 pm

1 stop5h 15m

$449

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 7/10

8:25 am-4:40 pm

2 stops8h 15m

Istanbul

Mon 7/13

3:35 pm-12:25 am

1 stop8h 50m

$515

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Sat 6/20

11:35 am-5:10 pm

2 stops5h 35m

Istanbul

Sun 6/21

10:00 pm-10:55 am

2 stops12h 55m

$528

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Fri 7/10

9:20 am-4:40 pm

2 stops7h 20m

Istanbul

Mon 7/13

5:35 pm-12:25 am

2 stops6h 50m

$584

TheraIstanbul

JTR - IST

JTRIST

Thera Santorini

Wed 8/5

7:10 pm-9:25 am

2 stops38h 15m

Istanbul

Fri 8/7

11:25 pm-8:50 pm

2 stops21h 25m

$636

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 to Istanbul Airport flights?

There are 3 cabin classes available to choose from on Thera to Istanbul Airport 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 May 2026, prices for Thera to Istanbul Airport flights are approximately 39% 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

14h 50m

Direct flights

Fri and Sun
The fastest flight from Thera to Istanbul Airport takes 14h 50m
Direct flights go from Thera to Istanbul Airport on 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 14h 50m.

  • 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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