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Cheap flights from Istanbul Airport to Southeast Asia from £202

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BKK
3 Jan — 10 Jan1
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 4 December 2025.

Mon 8/1206:05IST - BKK
1 stop23h 15mGulf Air
Mon 19/119:15BKK - IST
1 stop14h 05mGulf Air
Deal found 3/12£411
Fri 5/1216:20IST - BKK
1 stop13h 00mGulf Air
Tue 9/1219:15BKK - IST
1 stop14h 05mGulf Air
Deal found 3/12£418
Thu 4/1213:50IST - KUL
1 stop19h 50mQatar Airways
Wed 10/1219:55KUL - IST
1 stop21h 25mQatar Airways
Deal found 2/12£425
Sun 7/1206:05IST - BKK
1 stop23h 15mGulf Air
Tue 16/1219:15BKK - IST
1 stop24h 15mGulf Air
Deal found 2/12£428
Tue 9/1219:50IST - KUL
1 stop18h 45mEtihad Airways
Sun 18/109:35KUL - IST
1 stop32h 20mEtihad Airways
Deal found 3/12£432
Sun 7/1213:50IST - KUL
1 stop19h 05mQatar Airways
Sun 14/1219:55KUL - IST
1 stop21h 25mQatar Airways
Deal found 2/12£433
Wed 10/1213:50IST - KUL
1 stop25h 50mQatar Airways
Sun 14/1219:55KUL - IST
1 stop21h 25mQatar Airways
Deal found 2/12£435
Fri 5/1206:05IST - BKK
1 stop23h 15mGulf Air
Tue 16/1219:15BKK - IST
1 stop24h 15mGulf Air
Deal found 2/12£436
Sun 7/1219:50IST - KUL
1 stop18h 45mEtihad Airways
Sun 18/109:35KUL - IST
1 stop32h 20mEtihad Airways
Deal found 3/12£436
Sat 6/1206:05IST - BKK
1 stop23h 15mGulf Air
Tue 16/1219:15BKK - IST
1 stop24h 15mGulf Air
Deal found 3/12£436
Wed 10/1218:20IST - KUL
1 stop20h 45mOman Air
Mon 15/1221:25KUL - IST
1 stop25h 05mOman Air
Deal found 2/12£440
Mon 15/1214:10IST - BKK
1 stop30h 55mChina Southern
Tue 6/113:55BKK - IST
1 stop21h 15mChina Southern
Deal found 3/12£443

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 4 December 2025.

Round-trip from

£357

One-way from

£202

Popular in

July

Cheapest in

March

Average price

£461
Etihad Airways
  • Etihad Airways
  • 6/5-22/6
  • 2 total stops
  • 45h 30m total
  • Istanbul to Southeast Asia
Search Deals
IndiGo
  • IndiGo
  • 9/1
  • 1 total stop
  • 21h 05m total
  • Istanbul to Southeast Asia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 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 3/2

06:05-09:20

1 stop23h 15m

Bangkok Suvarnabhumi

Sun 21/6

19:40-04:55

1 stop13h 15m

£385

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Thu 5/2

06:05-09:20

1 stop23h 15m

Bangkok Suvarnabhumi

Wed 1/7

19:40-04:55

1 stop13h 15m

£385

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Thu 2/4

14:10-19:50

1 stop24h 40m

Kuala Lumpur Intl

Thu 7/5

09:35-13:05

1 stop32h 30m

£399

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Wed 4/2

14:10-10:05

1 stop15h 55m

Bangkok Suvarnabhumi

Tue 30/6

05:20-13:20

1 stop12h 00m

£403

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Thu 5/2

14:10-10:05

1 stop15h 55m

Bangkok Suvarnabhumi

Sat 4/7

03:10-13:20

1 stop14h 10m

£403

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Sat 7/3

14:00-08:05

1 stop13h 05m

Kuala Lumpur Intl

Wed 11/3

09:35-12:55

1 stop32h 20m

£407

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Tue 26/5

16:50-08:10

Nonstop10h 20m

Kuala Lumpur Intl

Thu 4/6

09:50-15:40

Nonstop10h 50m

£411

IstanbulBangkok

IST - BKK

ISTBKK

Istanbul

Mon 20/4

16:05-09:55

1 stop13h 50m

Bangkok Suvarnabhumi

Sun 26/4

19:40-15:20

1 stop23h 40m

£416

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Wed 22/4

13:45-16:15

1 stop21h 30m

Kuala Lumpur Intl

Mon 27/4

21:00-11:15

1 stop19h 15m

£418

IstanbulKuala Lumpur

IST - KUL

ISTKUL

Istanbul

Sun 5/4

20:05-15:10

1 stop14h 05m

Kuala Lumpur Intl

Thu 23/4

09:30-18:35

1 stop14h 05m

£421

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 47 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, November is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of £209). Flying from Istanbul Airport to Southeast Asia in June is currently the most expensive (average of £353). 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 4 December 2025.

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 36% versus a flight in the evening.

What is the cheapest day to fly from Istanbul Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Istanbul to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Istanbul Airport to Southeast Asia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 December 2025.

The most flights from IST to zzYJX are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 4 December 2025.
Get a feel of what it's like to fly with Singapore Airlines, China Southern, andQatar Airways 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
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Southern
7.5
Good
120 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,678 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Etihad Airways
7.4
Good
1,322 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Turkish Airlines
7.3
Good
4,071 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 £403, Gulf Air can have you in Southeast Asia from Istanbul Airport in 15h 55m. 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 £139. Users have also found prices from £143 and £147 on Air Arabia and AirAsia X, 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: Icelandair (82%), Thai Airways (75%), Turkish Airlines (75%).

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

    While on average a flight from Istanbul Airport to Southeast Asia is generally £903, our data shows the cheapest flight currently is £244. When looking at the most popular route, (Istanbul - Bangkok Suvarnabhumi), you can expect to pay £397 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, November is the cheapest month in which you can book a flight from Istanbul Airport to Southeast Asia (average of £209). Flying from Istanbul Airport to Southeast Asia in June is currently the most expensive (average of £353). 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ArabiaCheapest£193Average£494FlexibilityNo cancel feeOn-time79%
Search Air Arabia flights
Gulf AirCheapest£291Average£572FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kuwait AirwaysCheapest£308Average£413FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
IndiGoCheapest£309Average£434FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
China SouthernCheapest£323Average£357FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Oman AirCheapest£330Average£367FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£343Average£465FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£380Average£498FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest£392Average£575FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Turkish AirlinesCheapest£405Average£636FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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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