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Southeast Asia

$18+ Cheap flights from Kuala Lumpur Intl (KUL) to Southeast Asia

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap 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 March 17, 2026.

This Booking.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:05 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 3/167:30 pm
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/13$39
This AirAsia deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/145:50 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 3/167:30 pm
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/12$40
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:50 pm
KUL
-
LGK
Nonstop1h 05m
Multiple Airlines
Wed 4/157:30 pm
LGK
-
KUL
Nonstop1h 10m
Multiple Airlines
Deal found 3/15$41
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 pm
KUL
-
LGK
Nonstop1h 05m
Multiple Airlines
Mon 3/308:35 pm
LGK
-
KUL
Nonstop1h 10m
Multiple Airlines
Deal found 3/15$42
This Booking.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:40 am
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 10/512:45 pm
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 3/13$43
This Booking.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:15 pm
KUL
-
LGK
Nonstop1h 05m
Batik Air
Tue 3/177:55 pm
LGK
-
KUL
Nonstop1h 05m
Batik Air
Deal found 3/16$44
This Booking.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:50 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Sat 4/111:20 pm
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/17$45
This AirAsia deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:05 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 3/3010:10 am
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/12$46
This AirAsia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:20 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Thu 3/199:35 pm
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/15$47
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:05 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Mon 4/2010:10 am
LGK
-
KUL
Nonstop1h 10m
AirAsia
Deal found 3/15$48
This AirAsia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/145:50 pm
KUL
-
LGK
Nonstop1h 05m
AirAsia
Sun 3/156:15 pm
LGK
-
KUL
Nonstop1h 05m
AirAsia
Deal found 3/13$51
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:00 pm
KUL
-
LGK
Nonstop1h 05m
Batik Air
Wed 4/86:30 pm
LGK
-
KUL
Nonstop1h 05m
Batik Air
Deal found 3/12$52

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 March 17, 2026.

Round-trip from

$41
(Booking.com)

One-way from

$18
(Booking.com)

Popular in

December

Cheapest in

July

Average price

$188
From Kuala Lumpur Intl to Southeast Asia
Search Deals
One-way flight from Kuala Lumpur Intl to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 17, 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 round-trip

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 4/17

7:05 pm-8:10 pm

Nonstop1h 05m

Langkawi

Mon 4/20

8:35 pm-9:45 pm

Nonstop1h 10m

$45
Quickest round-trip

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 7/28

2:55 pm-4:00 pm

Nonstop1h 05m

Langkawi

Fri 7/31

6:20 pm-7:20 pm

Nonstop1h 00m

$46

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 4/7

7:05 pm-8:10 pm

Nonstop1h 05m

Langkawi

Thu 4/9

11:15 am-12:25 pm

Nonstop1h 10m

$53

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Thu 5/14

6:00 pm-7:05 pm

Nonstop1h 05m

Langkawi

Sat 5/16

3:20 pm-4:25 pm

Nonstop1h 05m

$53

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 3/28

8:05 pm-9:10 pm

Nonstop1h 05m

Langkawi

Mon 3/30

8:35 pm-9:45 pm

Nonstop1h 10m

$53

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 5/3

2:55 pm-4:00 pm

Nonstop1h 05m

Langkawi

Sat 5/9

3:20 pm-4:25 pm

Nonstop1h 05m

$53

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Mon 4/13

8:05 pm-9:10 pm

Nonstop1h 05m

Langkawi

Fri 4/17

4:25 pm-5:30 pm

Nonstop1h 05m

$53

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Tue 4/14

11:30 am-1:20 pm

Nonstop1h 50m

Kuching

Tue 4/21

2:40 pm-4:25 pm

Nonstop1h 45m

$55

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Tue 6/9

12:25 pm-2:10 pm

Nonstop1h 45m

Kuching

Thu 6/11

7:00 pm-8:45 pm

Nonstop1h 45m

$57

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 7/24

6:00 pm-7:05 pm

Nonstop1h 05m

Langkawi

Sun 7/26

7:30 pm-8:40 pm

Nonstop1h 10m

$62

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 round-trip 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, March is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $38). Flying from Kuala Lumpur Intl Airport to Southeast Asia in January is currently the most expensive (average of $61). 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 March 17, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 45% on flights from Kuala Lumpur Intl Airport to Southeast Asia by exploring options for tickets at noon.

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 round-trip from Kuala Lumpur Intl to Southeast Asia. Price data was last updated on March 14, 2026.

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

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 March 17, 2026.

The most flights from KUL to zzYJX are scheduled on a Friday (63 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (45 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 March 17, 2026.
Peruse reviews from past customers who have flown with Malaysia Airlines,Indonesia AirAsia, andAirAsia from Kuala Lumpur Intl Airport to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
296 reviews

Boarding

7.6

Crew

8.1

Food

7.0

Overall

7.3

Comfort

7.5

Entertainment

6.7

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
296 reviews
Malaysia Airlines
7.3
Good
296 reviews

Boarding

7.6

Crew

8.1

Food

7.0

Overall

7.3

Comfort

7.5

Entertainment

6.7

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.
Indonesia AirAsia
6.9
Okay
61 reviews
Malaysia Airlines
7.3
Good
296 reviews

Boarding

7.6

Crew

8.1

Food

7.0

Overall

7.3

Comfort

7.5

Entertainment

6.7

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
229 reviews
Malaysia Airlines
7.3
Good
296 reviews

Boarding

7.6

Crew

8.1

Food

7.0

Overall

7.3

Comfort

7.5

Entertainment

6.7

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
6.0
Okay
82 reviews
Malaysia Airlines
7.3
Good
296 reviews

Boarding

7.6

Crew

8.1

Food

7.0

Overall

7.3

Comfort

7.5

Entertainment

6.7

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?

    There are many flights that can get you from Kuala Lumpur Intl Airport to Southeast Asia in 1h 05m. Fly via AirAsia to get the fastest option. There are 283 mi between Kuala Lumpur Intl Airport and Southeast Asia. Generally, flights for this route are nonstop.

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

    The cheapest airlines for a one-way flight from Kuala Lumpur Intl Airport to Southeast Asia are Malaysia Airlines ($10), AirAsia ($12), and Batik Air ($12).

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

    Most travelers choose Kuala Lumpur Intl - Langkawi, Kuala Lumpur Intl - Kota Kinabalu or Kuala Lumpur Intl - Kuching when deciding on the best route from Kuala Lumpur Intl Airport to Southeast Asia.

  • What are the most reliable airlines from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Southeast Asia on time: Turkish Airlines (85%), Gulf Air (85%), Oman Air (79%).

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

    The cheapest flight price from Kuala Lumpur Intl Airport to Southeast Asia is $75. On average you can expect to pay $243. The most popular route, (Kuala Lumpur Intl - Langkawi), can usually be booked for $24.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $38). Flying from Kuala Lumpur Intl Airport to Southeast Asia in January is currently the most expensive (average of $61). 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 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 2,558,603 searches. Data last updated March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$23Average$85FlexibilityNo cancel feeOn-time86%
Malaysia AirlinesCheapest$41Average$191FlexibilityNo cancel feeOn-time67%
Cebu PacificCheapest$44Average$173FlexibilityNo cancel feeOn-time64%
Batik AirCheapest$56Average$132FlexibilityNo cancel feeOn-timeN/A
FireflyCheapest$60Average$81FlexibilityNo cancel feeOn-time86%
Thai AirAsiaCheapest$60Average$142FlexibilityNo cancel feeOn-time87%
Philippines AirAsiaCheapest$63Average$130FlexibilityNo cancel feeOn-time53%
ScootCheapest$65Average$95FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$68Average$126FlexibilityNo cancel feeOn-time66%
VietJet AirCheapest$77Average$107FlexibilityNo cancel feeOn-timeN/A

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