Southeast Asia

$289+ Cheap flights from Istanbul (IST) to Southeast Asia

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BKK
May 17 — May 241
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Cheap flight deals from Istanbul to Southeast Asia

Cheapest flights from Istanbul to Southeast Asia
Explore the most affordable flight options available from Istanbul to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:10 pm
IST
-
KUL
1 stop13h 15m
Etihad Airways
Mon 6/229:50 am
KUL
-
IST
1 stop32h 15m
Etihad Airways
Deal found 4/16$507
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Sat 11/283:00 am
BKK
-
IST
1 stop13h 45m
Kuwait Airways
Deal found 4/15$507
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:10 pm
IST
-
KUL
1 stop13h 15m
Etihad Airways
Mon 6/229:50 am
KUL
-
IST
1 stop32h 15m
Etihad Airways
Deal found 4/16$508
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Thu 1/1411:35 am
BKK
-
IST
1 stop15h 05m
Kuwait Airways
Deal found 4/16$508
This SmartFares deal was found by Cheapflights users on 4/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:50 pm
IST
-
KUL
1 stop24h 55m
Etihad Airways
Tue 6/239:55 pm
KUL
-
IST
1 stop20h 10m
Etihad Airways
Deal found 4/15$510
This Trip.com deal was found by Cheapflights users on 4/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Sat 11/143:00 am
BKK
-
IST
1 stop13h 45m
Kuwait Airways
Deal found 4/13$510
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:45 am
IST
-
KUL
1 stop15h 40m
Etihad Airways
Wed 5/139:55 pm
KUL
-
IST
1 stop19h 40m
Etihad Airways
Deal found 4/16$511
This Trip.com deal was found by Cheapflights users on 4/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Thu 2/411:35 am
BKK
-
IST
1 stop15h 05m
Kuwait Airways
Deal found 4/12$511
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/251:50 pm
IST
-
KUL
1 stop13h 35m
Etihad Airways
Tue 6/239:55 pm
KUL
-
IST
1 stop20h 10m
Etihad Airways
Deal found 4/15$512
This Trip.com deal was found by Cheapflights users on 4/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Mon 12/143:00 am
BKK
-
IST
1 stop13h 45m
Kuwait Airways
Deal found 4/15$512
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:10 pm
IST
-
BKK
1 stop15h 55m
Kuwait Airways
Thu 11/53:00 am
BKK
-
IST
1 stop13h 45m
Kuwait Airways
Deal found 4/16$519
This Etihad Airways deal was found by Cheapflights users on 4/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:50 pm
IST
-
KUL
1 stop13h 35m
Etihad Airways
Sat 6/209:50 am
KUL
-
IST
1 stop32h 15m
Etihad Airways
Deal found 4/15$524

Find flight deals from Istanbul to Southeast Asia

Keep the following information in mind while searching for Istanbul to Southeast Asia flight deals. Data was last updated April 17, 2026.

Round-trip from

$507
(FlightHub)

One-way from

$289
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$634
From Istanbul to Southeast Asia
One-way flight from Istanbul to Southeast Asia
Highest demand for flights based on searches. 8% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Southeast Asia 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 April 17, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 4/27

11:45 am-8:25 am

1 stop15h 40m

Kuala Lumpur Intl

Sat 5/9

9:55 pm-12:35 pm

1 stop19h 40m

$565

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 4/28

8:50 am-8:35 am

1 stop18h 45m

Kuala Lumpur Intl

Sun 5/10

7:40 pm-3:30 pm

1 stop24h 50m

$571

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Sat 6/13

2:00 pm-7:50 pm

3 stops25h 50m

Bangkok Suvarnabhumi

Sun 6/21

1:20 pm-7:00 am

2 stops21h 40m

$667

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Tue 5/5

11:10 am-1:45 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Sun 5/10

6:00 am-3:30 pm

2 stops37h 30m

$671

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Wed 7/15

1:00 pm-10:20 am

1 stop17h 20m

Bangkok Suvarnabhumi

Sat 7/18

11:55 am-2:15 am

1 stop18h 20m

$687

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Fri 5/15

5:00 pm-9:10 pm

3 stops23h 10m

Kuala Lumpur Intl

Sun 5/31

10:10 am-3:30 pm

1 stop34h 20m

$715

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Wed 10/7

2:10 pm-11:50 am

1 stop17h 40m

Bangkok Suvarnabhumi

Thu 10/8

9:00 pm-1:05 pm

1 stop20h 05m

$720

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 4/27

2:00 pm-2:40 pm

3 stops43h 40m

Kuala Lumpur Intl

Sun 5/10

3:40 pm-7:00 am

2 stops20h 20m

$785

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Thu 5/14

11:00 am-6:50 am

1 stop15h 50m

Bangkok Suvarnabhumi

Sun 5/31

10:40 am-5:30 pm

2 stops34h 50m

$811

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Sun 8/9

10:50 pm-8:55 am

2 stops30h 05m

Bangkok Suvarnabhumi

Sat 8/29

10:15 am-8:25 pm

1 stop14h 10m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Istanbul to Southeast Asia

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

What is the cheapest month to book a flight from Istanbul Airport to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of $636). Flying from Istanbul Airport to Southeast Asia in August is currently the most expensive (average of $945). 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.

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

Find hourly flight availability from Istanbul to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.

When flying from Istanbul Airport to Southeast Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight in the morning.

Weekly flight availability from Istanbul Airport to Southeast Asia

Explore weekly flight availability from Istanbul to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2026.

The most flights from IST to zzYJX are scheduled on a Wednesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated April 17, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQatar Airways from Istanbul Airport to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Istanbul Airport to Southeast Asia?

    Departing from Istanbul Airport to Southeast Asia will take you 15h 40m. Airlines will cover a distance of 5208 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Istanbul Airport to Southeast Asia one-way?

    To fly one-way, consider booking your trip with AirAsia X, which is currently one of the cheapest options available, starting at $175. IndiGo flights start at $190 while deals on Air Arabia start at $220 one-way.

  • What are the most popular routes from Istanbul Airport to Southeast Asia?

  • What are the cheapest flights from Istanbul Airport to Southeast Asia?

    Looking for the cheapest flight from Istanbul Airport to Southeast Asia? While on average our users pay $872, our data indicates the cheapest price to be $481. The most popular route (Istanbul - Bangkok Suvarnabhumi), is priced around $601.

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

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

  • How can I find direct flights from Istanbul to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Southeast Asia 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 Istanbul Airport to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of $636). Flying from Istanbul Airport to Southeast Asia in August is currently the most expensive (average of $945). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Istanbul to Southeast Asia

Discover the top 10 airlines that operate flights from Istanbul to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$199Average$491FlexibilityNo cancel feeOn-time80%
Royal JordanianCheapest$425Average$475FlexibilityNo cancel feeOn-time61%
Air ArabiaCheapest$428Average$574FlexibilityNo cancel feeOn-time79%
Oman AirCheapest$431Average$491FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$464Average$486FlexibilityNo cancel feeOn-time69%
Kuwait AirwaysCheapest$468Average$584FlexibilityNo cancel feeOn-time64%
Gulf AirCheapest$487Average$670FlexibilityNo cancel feeOn-time67%
Etihad AirwaysCheapest$499Average$658FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$502Average$856FlexibilityNo cancel feeOn-time68%
Thai AirwaysCheapest$534Average$809FlexibilityNo cancel feeOn-time77%

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