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Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from £16

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Kuala Lumpur Intl to Southeast Asia

Keep the following information in mind while searching for Kuala Lumpur Intl to Southeast Asia flight deals. Data was last updated 15 August 2025.

Round-trip from

£32

One-way from

£16

Popular in

December

Cheapest in

October

Average price

£88
AirAsia
  • AirAsia
  • 14/10-15/10
  • Nonstop
  • 2h 15m total
  • Kuala Lumpur to Southeast Asia
Search Deals
AirAsia
  • AirAsia
  • 2/9
  • Nonstop
  • 1h 05m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Kuala Lumpur Intl to Southeast Asia

Cheapest flights from Kuala Lumpur Intl to Southeast Asia
Explore the most affordable flight options available from Kuala Lumpur Intl to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Tue 14/1017:35KUL - LGK
Nonstop1h 05mAirAsia
Wed 15/1013:20LGK - KUL
Nonstop1h 10mAirAsia
Deal found 14/8£32
Sun 28/917:35KUL - LGK
Nonstop1h 05mAirAsia
Tue 30/912:35LGK - KUL
Nonstop1h 05mAirAsia
Deal found 14/8£33
Thu 30/1016:45KUL - LGK
Nonstop1h 05mAirAsia
Fri 7/1119:15LGK - KUL
Nonstop1h 10mAirAsia
Deal found 14/8£34
Tue 9/917:35KUL - LGK
Nonstop1h 05mAirAsia
Fri 12/915:45LGK - KUL
Nonstop1h 05mAirAsia
Deal found 13/8£35
Mon 25/809:35KUL - LGK
Nonstop1h 05mAirAsia
Wed 27/822:40LGK - KUL
Nonstop1h 10mAirAsia
Deal found 13/8£35
Mon 25/816:10KUL - LGK
Nonstop1h 05mAirAsia
Fri 29/818:15LGK - KUL
Nonstop1h 05mAirAsia
Deal found 15/8£36
Thu 30/1016:45KUL - LGK
Nonstop1h 05mAirAsia
Tue 18/1114:10LGK - KUL
Nonstop1h 05mAirAsia
Deal found 14/8£37
Fri 5/919:05KUL - LGK
Nonstop1h 05mMultiple Airlines
Wed 10/912:05LGK - KUL
Nonstop1h 10mMultiple Airlines
Deal found 13/8£38
Sat 8/1118:55KUL - LGK
Nonstop1h 05mMalaysia Airlines
Sun 23/1109:20LGK - KUL
Nonstop1h 15mMalaysia Airlines
Deal found 14/8£38
Sat 27/917:35KUL - LGK
Nonstop1h 05mAirAsia
Sun 28/911:15LGK - KUL
Nonstop1h 10mAirAsia
Deal found 13/8£40
Wed 20/816:45KUL - LGK
Nonstop1h 05mAirAsia
Fri 22/822:30LGK - KUL
Nonstop1h 10mAirAsia
Deal found 14/8£41
Sun 24/820:50KUL - LGK
Nonstop1h 05mAirAsia
Tue 26/821:30LGK - KUL
Nonstop1h 10mAirAsia
Deal found 13/8£41

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl 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 15 August 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Southeast Asia that are best for you.

Fly from

Kuala Lumpur Intl

Fly to

Southeast Asia

Route

Depart

Return

Price

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 28/9

17:35-18:40

Nonstop1h 05m

Langkawi

Wed 1/10

19:15-20:25

Nonstop1h 10m

£32

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Mon 3/11

17:35-18:40

Nonstop1h 05m

Langkawi

Wed 5/11

12:40-13:45

Nonstop1h 05m

£32

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 14/10

17:35-18:40

Nonstop1h 05m

Langkawi

Wed 15/10

12:35-13:40

Nonstop1h 05m

£32

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Mon 8/9

17:35-18:40

Nonstop1h 05m

Langkawi

Sat 13/9

20:35-21:45

Nonstop1h 10m

£33

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 23/9

17:35-18:40

Nonstop1h 05m

Langkawi

Thu 25/9

12:35-13:40

Nonstop1h 05m

£33

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 16/12

17:35-18:40

Nonstop1h 05m

Langkawi

Tue 16/12

20:35-21:45

Nonstop1h 10m

£33

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 8/11

20:55-22:00

Nonstop1h 05m

Langkawi

Wed 12/11

19:15-20:25

Nonstop1h 10m

£33

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 28/9

17:35-18:40

Nonstop1h 05m

Langkawi

Tue 30/9

12:35-13:40

Nonstop1h 05m

£33

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 12/10

17:35-18:40

Nonstop1h 05m

Langkawi

Tue 14/10

12:00-13:10

Nonstop1h 10m

£33

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Sun 28/9

06:30-08:25

Nonstop1h 55m

Kuching

Sun 5/10

19:40-21:30

Nonstop1h 50m

£44

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 60 results
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Best time to book a flight from Kuala Lumpur Intl to Southeast Asia

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

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of £717). Flying from Kuala Lumpur Intl 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 KUL to YJX?

Find hourly flight availability from Kuala Lumpur Intl 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 15 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur Intl Airport to Southeast Asia as you normally would.

Weekly flight availability from Kuala Lumpur Intl Airport to Southeast Asia

Explore weekly flight availability from Kuala Lumpur Intl 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 15 August 2025.

The most flights from KUL to zzYJX are scheduled on a Thursday (51 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 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 15 August 2025.
Get a feel of what it's like to fly with Malaysia Airlines, Indonesia AirAsia, andAirAsia from Kuala Lumpur Intl 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.
Malaysia Airlines
7.4
Good
273 reviews
Check prices

Overall

7.4

Entertainment

6.7

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Malaysia Airlines
7.4
Good
273 reviews
Malaysia Airlines
7.4
Good
273 reviews
Check prices

Overall

7.4

Entertainment

6.7

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Indonesia AirAsia
6.7
Okay
56 reviews
Malaysia Airlines
7.4
Good
273 reviews
Check prices

Overall

7.4

Entertainment

6.7

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
AirAsia
6.7
Okay
211 reviews
Malaysia Airlines
7.4
Good
273 reviews
Check prices

Overall

7.4

Entertainment

6.7

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Batik Air
5.9
Fair
73 reviews
Malaysia Airlines
7.4
Good
273 reviews
Check prices

Overall

7.4

Entertainment

6.7

Boarding

7.7

Crew

8.1

Comfort

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as £16. However, be on the lookout for offers from Firefly and Batik Air, as they are both options that can get you from Kuala Lumpur Intl Airport to Southeast Asia for a low price.

  • What are the most popular routes from Kuala Lumpur Intl Airport to Southeast Asia?

    The most popular route from Kuala Lumpur Intl Airport to Southeast Asia is Kuala Lumpur Intl - Denpasar Bali Ngurah Rai. You may also consider Kuala Lumpur Intl - Langkawi or Kuala Lumpur Intl - Singapore Changi.

  • What are the most reliable airlines from Kuala Lumpur Intl Airport to Southeast Asia?

    The top 3 most reliable airlines when flying from Kuala Lumpur Intl Airport to Southeast Asia are British Airways (78%), Austrian Airlines (74%) and Kuwait Airways (74%).

  • What are the cheapest flights from Kuala Lumpur Intl Airport to Southeast Asia?

    Looking at all options, your cheapest flight can be booked for £49. While the most popular route (Kuala Lumpur Intl - Denpasar Bali Ngurah Rai) can be booked for £43 on average our data indicates £267 when flying from Kuala Lumpur Intl Airport to Southeast Asia.

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

    Yes. In addition to deals on Kuala Lumpur Intl to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Southeast Asia?

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

  • Can I find deals for business class flights from Kuala Lumpur Intl to Southeast Asia?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of £717). Flying from Kuala Lumpur Intl 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

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Alternative routes for Kuala Lumpur Intl to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Kuala Lumpur Intl to Southeast Asia

Discover the top 10 airlines that operate flights from Kuala Lumpur Intl 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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FireflyCheapest£19Average£58FlexibilityNo cancel feeOn-time86%
Search Firefly flights
AirAsia XCheapest£31Average£92FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapest£34Average£83FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cebu PacificCheapest£34Average£131FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Jetstar AsiaCheapest£38Average£75FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Malaysia AirlinesCheapest£38Average£118FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapest£38Average£88FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai Lion AirCheapest£47Average£85FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest£52Average£59FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest£75Average£94FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air 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 Kuala Lumpur Intl to Southeast Asia?

Deals for Kuala Lumpur Intl to Southeast Asia 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 Kuala Lumpur Intl to Southeast Asia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuala Lumpur Intl to Southeast Asia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kuala Lumpur Intl to Southeast Asia with no change fees?

Yes! Cheapflights helps users easily find flights from Kuala Lumpur Intl to Southeast Asia with no change fees.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to Southeast Asia become cheaper?

Yes! Start tracking prices for Kuala Lumpur Intl to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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