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Cheap flights from Istanbul Airport to Southeast Asia from £214

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BKK
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Southeast Asia

Enter your travel dates to find the best prices.

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 10 August 2026.

Fri 11/918:05 -
1 stop34h 05m
Fri 18/910:00 -
1 stop32h 20m
Deal found 9/8£377
Sun 11/1018:05 -
1 stop27h 15m
Sat 24/1010:00 -
1 stop32h 50m
Deal found 10/8£379
Fri 11/918:05 -
1 stop34h 05m
Sun 20/903:15 -
1 stop15h 05m
Deal found 10/8£390
Mon 19/1014:10 -
1 stop16h 10m
Wed 28/1018:05 -
1 stop23h 45m
Deal found 9/8£398
Wed 23/914:10 -
1 stop23h 15m
Wed 30/908:55 -
1 stop32h 25m
Deal found 8/8£399
Wed 16/914:10 -
1 stop23h 15m
Wed 30/908:55 -
1 stop32h 25m
Deal found 6/8£400
Tue 1/913:50 -
1 stop16h 30m
Thu 1/1018:25 -
1 stop26h 50m
Deal found 6/8£401
Thu 3/906:15 -
1 stop23h 30m
Wed 16/920:15 -
1 stop22h 35m
Deal found 7/8£402
Fri 11/914:10 -
1 stop16h 10m
Thu 17/908:55 -
1 stop32h 25m
Deal found 7/8£403
Sun 1/1114:35 -
1 stop15h 50m
Thu 5/1106:30 -
1 stop35h 20m
Deal found 9/8£404
Sun 18/1018:05 -
1 stop33h 45m
Tue 27/1008:10 -
1 stop33h 40m
Deal found 9/8£406
Mon 19/1014:10 -
1 stop13h 40m
Tue 27/1018:05 -
1 stop23h 45m
Deal found 9/8£407

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 10 August 2026.

Round-trip from

£377

One-way from

£214

Popular in

December

Cheapest in

September

Average price

£434
Air Arabia
  • Air Arabia
  • 11/9-18/9
  • 2 total stops
  • 66h 25m total
  • Istanbul to Southeast Asia
Search Deals
Qatar Airways
  • Qatar Airways
  • 9/9
  • 1 total stop
  • 20h 20m total
  • Istanbul to Southeast Asia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 10 August 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 return flight

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Wed 27/1

14:10-10:05

1 stop15h 55m

Bangkok Suvarnabhumi

Sat 6/2

11:35-22:40

1 stop15h 05m

£429

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Mon 14/9

15:35-09:45

1 stop14h 10m

Bangkok Suvarnabhumi

Sat 19/9

20:15-15:00

1 stop22h 45m

£442

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Sun 18/10

11:40-07:35

1 stop15h 55m

Bangkok Suvarnabhumi

Sun 25/10

08:15-18:40

1 stop14h 25m

£453

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Wed 21/10

13:45-07:35

1 stop13h 50m

Bangkok Suvarnabhumi

Fri 30/10

02:00-12:20

1 stop14h 20m

£453
Fastest return journey

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Thu 24/9

20:15-09:40

Nonstop9h 25m

Bangkok Suvarnabhumi

Sat 3/10

06:40-12:40

Nonstop10h 00m

£484

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Thu 22/10

13:50-12:10

1 stop18h 20m

Bangkok Suvarnabhumi

Sun 25/10

14:40-12:50

1 stop26h 10m

£498

IstanbulKuala Lumpur

IST Istanbul - KUL Kuala Lumpur Intl

ISTKUL

Istanbul

Mon 12/10

20:05-20:40

1 stop19h 35m

Kuala Lumpur Intl

Wed 28/10

22:00-18:40

2 stops25h 40m

£518

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Sun 20/12

18:30-17:15

1 stop18h 45m

Bangkok Suvarnabhumi

Fri 15/1

09:00-17:40

1 stop12h 40m

£561

IstanbulBangkok

IST Istanbul - BKK Bangkok Suvarnabhumi

ISTBKK

Istanbul

Sun 20/12

15:25-13:40

1 stop18h 15m

Bangkok Suvarnabhumi

Fri 15/1

15:20-10:55

1 stop23h 35m

£567

IstanbulKuala Lumpur

IST Istanbul - KUL Kuala Lumpur Intl

ISTKUL

Istanbul

Wed 9/9

20:05-14:20

1 stop13h 15m

Kuala Lumpur Intl

Tue 15/9

17:20-11:55

2 stops23h 35m

£589

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 38 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of £516). Flying from Istanbul Airport to Southeast Asia in December is currently the most expensive (average of £604). 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 10 August 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 at midday, which can drop the price by up to 42% 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 10 August 2026.

The most flights from IST to zzYJX are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

How far ahead should I book a flight from Istanbul Airport to Southeast Asia?

The price you pay for your flight from Istanbul Airport to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 10 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qatar Airways, andTurkish Airlines 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.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qatar Airways
7.4
Good
3,740 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Turkish Airlines
7.4
Good
4,480 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
SAUDIA
7.3
Good
692 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Etihad Airways
7.3
Good
1,502 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 £442, Kuwait Airways can have you in Southeast Asia from Istanbul Airport in 14h 10m. 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 IndiGo. According to our data, you can fly for as low as £136. Users have also found prices from £146 and £172 on AirAsia X and Royal Jordanian, 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: Turkish Airlines (84%), Thai Airways (84%), Cambodia Angkor Air (81%).

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

    While on average a flight from Istanbul Airport to Southeast Asia is generally £827, our data shows the cheapest flight currently is £248. When looking at the most popular route, (Istanbul - Bangkok Suvarnabhumi), you can expect to pay £414 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, April is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of £516). Flying from Istanbul Airport to Southeast Asia in December is currently the most expensive (average of £604). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest£148Average£401FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air ArabiaCheapest£233Average£460FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Turkish AirlinesCheapest£240Average£478FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Royal JordanianCheapest£297Average£340FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Oman AirCheapest£329Average£343FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£347Average£423FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Gulf AirCheapest£353Average£434FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kuwait AirwaysCheapest£362Average£413FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Qatar AirwaysCheapest£386Average£523FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
SAUDIACheapest£417Average£522FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights

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 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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