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Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from $48

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur Intl to Southeast Asia

Enter your travel dates to find the best prices.

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 22 June 2026.

Sat 4/716:00
KUL
-
LGK
Nonstop1h 05m
AirAsia
Wed 8/714:30
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 19/6$97
Sat 20/618:30
KUL
-
LGK
Nonstop1h 05m
AirAsia
Wed 24/615:20
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 17/6$98
Fri 21/814:55
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 24/814:30
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 21/6$100
Fri 10/718:55
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 13/720:25
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 18/6$103
Thu 10/916:40
KUL
-
LGK
Nonstop1h 05m
AirAsia
Sat 12/911:15
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 19/6$104
Mon 22/618:30
KUL
-
LGK
Nonstop1h 05m
AirAsia
Thu 25/610:00
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 21/6$114
Sat 20/617:00
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 22/620:00
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 17/6$115
Sat 11/718:55
KUL
-
LGK
Nonstop1h 05m
AirAsia
Sun 12/712:45
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 20/6$117
Fri 19/614:55
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 22/611:15
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 18/6$118
Sun 2/818:00
KUL
-
LGK
Nonstop1h 05m
Batik Air
Wed 19/816:55
LGK
-
KUL
Nonstop1h 05m
Batik Air
Deal found 18/6$120
Thu 26/1113:40
KUL
-
KBV
Nonstop1h 15m
AirAsia
Sun 29/1112:20
KBV
-
KUL
Nonstop1h 25m
AirAsia
Deal found 19/6$131
Sat 12/916:00
KUL
-
KBV
Nonstop1h 20m
AirAsia
Wed 16/917:00
KBV
-
KUL
Nonstop1h 25m
AirAsia
Deal found 18/6$133

Find 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 22 June 2026.

Round-trip from

$97

One-way from

$48

Popular in

December

Cheapest in

November

Average price

$237
AirAsia
  • AirAsia
  • 4/7-8/7
  • Nonstop
  • 2h 10m total
  • Kuala Lumpur to Southeast Asia
Search Deals
AirAsia
  • AirAsia
  • 6/7
  • Nonstop
  • 1h 05m total
  • Kuala Lumpur to Southeast Asia
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 647,157 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Thu 23/7

13:40-14:45

Nonstop1h 05m

Langkawi

Sat 25/7

20:25-21:35

Nonstop1h 10m

$97

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 11/8

19:05-20:10

Nonstop1h 05m

Langkawi

Thu 13/8

17:10-18:20

Nonstop1h 10m

$98

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Thu 13/8

08:40-09:45

Nonstop1h 05m

Langkawi

Sat 15/8

10:10-11:20

Nonstop1h 10m

$98

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 15/8

11:50-12:55

Nonstop1h 05m

Langkawi

Sun 16/8

15:20-16:25

Nonstop1h 05m

$120

Kuala LumpurKrabi

KUL - KBV

KULKBV

Kuala Lumpur Intl

Thu 8/10

16:00-16:20

Nonstop1h 20m

Krabi

Tue 20/10

14:25-16:55

Nonstop1h 30m

$133

Kuala LumpurKrabi

KUL - KBV

KULKBV

Kuala Lumpur Intl

Thu 10/9

16:00-16:20

Nonstop1h 20m

Krabi

Mon 14/9

11:50-14:10

Nonstop1h 20m

$133

Kuala LumpurKrabi

KUL - KBV

KULKBV

Kuala Lumpur Intl

Thu 26/11

13:40-13:55

Nonstop1h 15m

Krabi

Sun 29/11

12:20-14:45

Nonstop1h 25m

$133

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Thu 22/10

10:55-12:45

Nonstop1h 50m

Kuching

Mon 26/10

22:10-23:55

Nonstop1h 45m

$138

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Fri 2/10

15:10-17:00

Nonstop1h 50m

Kuching

Sun 4/10

09:25-11:15

Nonstop1h 50m

$138

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Thu 22/10

19:55-21:45

Nonstop1h 50m

Kuching

Thu 29/10

23:00-00:50

Nonstop1h 50m

$138

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $127). Flying from Kuala Lumpur Intl Airport to Southeast Asia in June is currently the most expensive (average of $180). 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 22 June 2026.

It’s typically best to fly out from Kuala Lumpur Intl Airport to Southeast Asia at midday. Doing so could potentially save you 69% on the flight price compared to flying in the evening, which is usually more expensive.

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 22 June 2026.

The most flights from KUL to zzYJX are scheduled on a Friday (62 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (40 on average).

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Southeast Asia?

To ensure you get the cheapest price possible for a flight from Kuala Lumpur Intl Airport to Southeast Asia, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Kuala Lumpur Intl Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur Intl to Southeast Asia. Price data was last updated on 20 June 2026.

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

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 22 June 2026.
Read reviews from past customers who have flown with Malaysia Airlines,AirAsia, andScoot from Kuala Lumpur Intl Airport to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.3
Good
311 reviews
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
AirAsia
6.8
Okay
233 reviews
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Scoot
6.7
Okay
325 reviews
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Batik Air
5.9
Fair
83 reviews
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
VietJet Air
5.6
Fair
168 reviews
Malaysia Airlines
7.3
Good
311 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.7

Overall

7.3

Comfort

7.4

Food

7.0

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

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.

  • How long is the flight from Kuala Lumpur Intl Airport to Southeast Asia?

    A quick flight from Kuala Lumpur Intl Airport to Southeast Asia can take about 1h 05m. AirAsia provides one of the quickest options available for as low as $97. Kuala Lumpur Intl Airport and Southeast Asia are separated by a distance of 455 km. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Kuala Lumpur Intl Airport to Southeast Asia are Malaysia Airlines ($10), AirAsia ($13), and Firefly ($15).

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

    When deciding which route to take from Kuala Lumpur Intl Airport to Southeast Asia, consider Kuala Lumpur Intl - Denpasar Bali Ngurah Rai, Kuala Lumpur Intl - Langkawi or Kuala Lumpur Intl - Singapore Changi, as they are the most popular.

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

    Before booking your flight to Southeast Asia from Kuala Lumpur Intl Airport, have a look at the most reliable airlines to get you to your destination on time: Turkish Airlines (89%), British Airways (88%), Lufthansa( 88%).

  • 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, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $127). Flying from Kuala Lumpur Intl Airport to Southeast Asia in June is currently the most expensive (average of $180). 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 6 airlines flying from Kuala Lumpur Intl to Southeast Asia

Discover the top 6 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 647,157 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$83Average$192FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
VietJet AirCheapest$100Average$160FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Batik AirCheapest$103Average$165FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Thai Lion AirCheapest$148Average$206FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapest$191Average$312FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$278Average$317FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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?

Cheapflights makes it easy to find Kuala Lumpur Intl 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 Kuala Lumpur Intl to Southeast Asia?

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

Certainly. Search results for flights to Southeast Asia from Kuala Lumpur Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Kuala Lumpur Intl to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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