Cheap flights from Istanbul Airport to Southeast Asia from £177

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BKK
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£322

One-way from

£177

Popular in

July

Cheapest in

March

Average price

£377
Oman Air
  • Oman Air
  • 30/9-3/10
  • 2 total stops
  • 45h 40m total
  • Istanbul to Southeast Asia
Air Arabia
  • Air Arabia
  • 20/10
  • 1 total stop
  • 13h 40m total
  • Istanbul to Southeast Asia
Highest demand for flights based on searches. 4% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find 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 17 September 2025.

Tue 30/919:00IST - KUL
1 stop20h 05mOman Air
Fri 3/1021:25KUL - IST
1 stop25h 35mOman Air
Deal found 16/9£322
Sat 20/905:45IST - BKK
1 stop24h 10mGulf Air
Sat 27/919:40BKK - IST
1 stop23h 40mGulf Air
Deal found 15/9£345
Sat 18/1019:00IST - BKK
1 stop18h 45mOman Air
Sat 1/1120:05BKK - IST
1 stop25h 25mOman Air
Deal found 17/9£349
Sat 29/1114:10IST - BKK
1 stop15h 55mKuwait Airways
Thu 4/1203:00BKK - IST
1 stop13h 45mKuwait Airways
Deal found 16/9£353
Sat 29/1114:10IST - BKK
1 stop15h 55mKuwait Airways
Sat 6/1203:00BKK - IST
1 stop13h 45mKuwait Airways
Deal found 15/9£355
Mon 1/1206:05IST - BKK
1 stop23h 15mGulf Air
Mon 15/1219:15BKK - IST
1 stop14h 05mGulf Air
Deal found 15/9£356
Fri 12/1218:20IST - BKK
1 stop32h 25mOman Air
Tue 23/1220:05BKK - IST
1 stop25h 25mOman Air
Deal found 15/9£359
Fri 19/916:30IST - BKK
Nonstop9h 10mMultiple Airlines
Fri 26/917:10BKK - IST
1 stop22h 20mMultiple Airlines
Deal found 15/9£362
Sat 22/1114:10IST - BKK
1 stop15h 55mKuwait Airways
Mon 16/303:00BKK - IST
1 stop12h 45mKuwait Airways
Deal found 16/9£365
Wed 24/914:10IST - BKK
1 stop23h 15mAir Arabia
Tue 30/918:25BKK - IST
1 stop22h 55mAir Arabia
Deal found 15/9£368
Sun 23/1112:00IST - BKK
1 stop14h 15mMultiple Airlines
Sat 29/1110:10BKK - IST
1 stop29h 25mMultiple Airlines
Deal found 16/9£370
Tue 30/920:00IST - KUL
2 stops20h 30mMultiple Airlines
Fri 3/1020:00KUL - IST
2 stops20h 35mMultiple Airlines
Deal found 16/9£372

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Istanbul Airport to Southeast Asia that are best for you.

Fly from

Istanbul

Fly to

Southeast Asia

Route

Depart

Return

Price

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Tue 17/2

16:20-09:20

1 stop13h 00m

Bangkok Suvarnabhumi

Tue 17/3

19:15-05:20

1 stop14h 05m

£369

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Thu 23/10

07:30-12:35

2 stops24h 05m

Kuala Lumpur Intl

Mon 3/11

21:40-18:20

1 stop25h 40m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 28/10

19:30-19:35

1 stop19h 05m

Kuala Lumpur Intl

Wed 5/11

09:35-06:25

1 stop25h 50m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 28/10

19:30-19:35

1 stop19h 05m

Kuala Lumpur Intl

Tue 4/11

09:35-18:20

1 stop13h 45m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 27/10

07:25-19:35

1 stop31h 10m

Kuala Lumpur Intl

Sun 2/11

21:40-06:25

1 stop13h 45m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 28/10

19:30-19:35

1 stop19h 05m

Kuala Lumpur Intl

Sun 2/11

21:40-12:55

1 stop20h 15m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 28/10

19:30-19:35

1 stop19h 05m

Kuala Lumpur Intl

Fri 31/10

21:40-12:55

1 stop20h 15m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 27/10

07:25-19:35

1 stop31h 10m

Kuala Lumpur Intl

Wed 5/11

09:35-06:25

1 stop25h 50m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 15/12

07:25-19:35

1 stop31h 10m

Kuala Lumpur Intl

Thu 8/1

09:35-12:55

1 stop32h 20m

£393

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Mon 27/10

07:25-19:35

1 stop31h 10m

Kuala Lumpur Intl

Tue 4/11

09:35-06:25

1 stop25h 50m

£393

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 38 results
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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 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 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 £717). Flying from Istanbul Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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 17 September 2025.

When flying from Istanbul Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 September 2025.

The most flights from IST to zzYJX are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 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 17 September 2025.
Get a feel of what it's like to fly with Thai Airways, Air Arabia, andChina Southern from Istanbul Airport to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Comfort

7.5

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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?

    For as low as £369, Gulf Air can have you in Southeast Asia from Istanbul Airport in 13h. The distance from Istanbul Airport to Southeast Asia is about 4665 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Air Arabia. According to our data, you can fly for as low as £234. Users have also found prices from £246 and £250 on Etihad Airways and Qatar Airways, respectively.

  • What are the most reliable airlines from Istanbul Airport to Southeast Asia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Istanbul Airport to Southeast Asia on time: Thai Airways (54%), Icelandair (50%), Turkish Airlines (44%).

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

    While on average a flight from Istanbul Airport to Southeast Asia is generally £411, our data shows the cheapest flight currently is £228. When looking at the most popular route, (Istanbul - Bangkok Suvarnabhumi), you can expect to pay £363 for that flight.

  • 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 holiday 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 £717). Flying from Istanbul Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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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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 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ArabiaCheapest£283Average£348FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Gulf AirCheapest£284Average£570FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kuwait AirwaysCheapest£300Average£403FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
IndiGoCheapest£315Average£422FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
China SouthernCheapest£322Average£415FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£329Average£444FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Oman AirCheapest£341Average£354FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Qatar AirwaysCheapest£363Average£459FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest£395Average£540FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Turkish AirlinesCheapest£404Average£683FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Istanbul to Southeast Asia?

Cheapflights makes it easy to find Istanbul to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from Istanbul to Southeast Asia 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 Istanbul to Southeast Asia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Istanbul to Southeast Asia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Istanbul to Southeast Asia become cheaper?

Not ready to book yet? You can track prices for flights from Istanbul to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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