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Cheap flights from Ko Samui to Istanbul from ฿28,468

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
USM — IST
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Istanbul
Explore the most affordable flight options available from Ko Samui to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Wed 16/906:00 -
2 stops27h 15m
Mon 12/1006:25 -
2 stops35h 10m
Deal found 3/8฿28,468
Tue 18/814:35 -
1 stop19h 00m
Mon 31/816:30 -
1 stop11h 45m
Deal found 5/8฿30,556
Wed 19/808:00 -
2 stops33h 55m
Wed 2/902:00 -
1 stop25h 10m
Deal found 5/8฿32,113
Mon 17/808:40 -
2 stops33h 10m
Wed 2/902:00 -
1 stop25h 10m
Deal found 5/8฿32,577
Wed 16/918:15 -
2 stops26h 40m
Mon 12/1014:05 -
3 stops40h 05m
Deal found 3/8฿32,610
Thu 29/1008:15 -
2 stops33h 05m
Sun 1/1103:05 -
2 stops34h 25m
Deal found 3/8฿32,942
Wed 16/908:00 -
2 stops45h 50m
Mon 12/1014:05 -
2 stops17h 50m
Deal found 3/8฿33,041
Wed 19/808:00 -
2 stops33h 55m
Tue 1/916:30 -
1 stop12h 05m
Deal found 5/8฿33,140
Thu 29/1008:15 -
2 stops38h 15m
Mon 2/1120:05 -
2 stops17h 25m
Deal found 1/8฿33,207
Wed 19/808:00 -
2 stops33h 55m
Wed 2/915:45 -
1 stop12h 30m
Deal found 5/8฿33,339
Wed 19/808:00 -
2 stops33h 55m
Mon 31/816:30 -
1 stop11h 45m
Deal found 5/8฿33,372
Mon 17/808:40 -
2 stops33h 10m
Tue 1/916:30 -
1 stop12h 05m
Deal found 5/8฿33,571

Find flight deals from Ko Samui to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Istanbul (TR5). 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 6 August 2026.

Round-trip from

฿28,468
16/9-12/10
  • 16/9-12/10
  • 4 total stops
  • 62h 25m total
  • Ko Samui to Istanbul
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui 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 17,341 searches. Data last updated 6 August 2026.
Use the filters below to find and compare flights from Ko Samui to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Wed 16/9

06:00-17:10

1 stop15h 10m

Istanbul

Mon 12/10

20:15-21:35

1 stop21h 20m

฿32,213

Ko SamuiIstanbul

USM Ko Samui - SAW Istanbul Sabiha Gokcen

USMSAW

Ko Samui

Wed 16/9

18:15-16:55

2 stops26h 40m

Istanbul Sabiha Gokcen

Mon 12/10

14:05-10:10

3 stops40h 05m

฿32,610

Ko SamuiIstanbul

USM Ko Samui - SAW Istanbul Sabiha Gokcen

USMSAW

Ko Samui

Thu 29/10

08:15-13:20

2 stops33h 05m

Istanbul Sabiha Gokcen

Sun 1/11

03:05-17:30

2 stops34h 25m

฿32,942

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Thu 29/10

08:15-18:30

2 stops38h 15m

Istanbul

Mon 2/11

20:05-17:30

2 stops17h 25m

฿33,207

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Mon 2/11

18:15-12:20

2 stops22h 05m

Istanbul

Wed 4/11

20:10-18:25

2 stops18h 15m

฿35,029

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Mon 17/8

17:25-14:25

2 stops25h 00m

Istanbul

Thu 3/9

18:35-18:00

2 stops19h 25m

฿52,494

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Tue 18/8

13:30-05:15

1 stop19h 45m

Istanbul

Fri 28/8

22:15-20:50

1 stop18h 35m

฿57,930

Ko SamuiIstanbul

USM Ko Samui - SAW Istanbul Sabiha Gokcen

USMSAW

Ko Samui

Wed 19/8

11:55-21:00

2 stops37h 05m

Istanbul Sabiha Gokcen

Tue 1/9

12:45-15:10

2 stops22h 25m

฿59,023

Ko SamuiIstanbul

USM Ko Samui - IST Istanbul

USMIST

Ko Samui

Fri 21/8

11:55-12:15

2 stops28h 20m

Istanbul

Fri 28/8

11:40-10:30

2 stops18h 50m

฿62,503

Ko SamuiIstanbul

USM Ko Samui - SAW Istanbul Sabiha Gokcen

USMSAW

Ko Samui

Wed 19/8

11:55-21:00

2 stops37h 05m

Istanbul Sabiha Gokcen

Sun 30/8

14:40-18:15

2 stops23h 35m

฿65,088

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Ko Samui to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Ko Samui with our price prediction graph.
Estimated return 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 Ko Samui to Istanbul

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui 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 Ko Samui to Istanbul?

    For a flight from Ko Samui to Istanbul, you will be flying from Ko Samui. Ko Samui (USM) is just 3.3 km from the centre of the city. Ko Samui is the only Ko Samui airport and it handles 0 outbound flights to Istanbul per day. 0 airlines have flights to Istanbul from Ko Samui on a regular basis.

  • How long is the flight from Ko Samui to Istanbul?

    Departing from Ko Samui to Istanbul will take you 22h 05m. The distance between Ko Samui and Istanbul is about 7746 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Yes. In addition to deals on Ko Samui to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Ko Samui 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.

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ko Samui to Istanbul?

Deals for Ko Samui to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Istanbul?

Cheapflights simply makes it quick and affordable to book flights from Ko Samui to Istanbul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ko Samui to Istanbul with no change fees?

Yes, we can. To see specific flights from Ko Samui to Istanbul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ko Samui to Istanbul become cheaper?

Of course! You can now track prices for flights from Ko Samui to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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