Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from $28

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

$49

One-way from

$28

Popular in

December

Cheapest in

October

Average price

$202
AirAsia
  • AirAsia
  • 13/10-13/10
  • Nonstop
  • 2h 05m total
  • Kuala Lumpur to Southeast Asia
AirAsia
  • AirAsia
  • 6/10
  • Nonstop
  • 1h 00m total
  • Kuala Lumpur to Southeast Asia
Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 18 September 2025.

Mon 13/1006:40KUL - PEN
Nonstop1h 00mAirAsia
Mon 13/1020:00PEN - KUL
Nonstop1h 05mAirAsia
Deal found 17/9$49
Mon 6/1008:25KUL - PEN
Nonstop0h 55mAirAsia
Mon 13/1006:00PEN - KUL
Nonstop1h 00mAirAsia
Deal found 17/9$51
Fri 17/1008:20KUL - PEN
Nonstop1h 00mMultiple Airlines
Fri 24/1006:00PEN - KUL
Nonstop1h 00mMultiple Airlines
Deal found 16/9$54
Fri 31/1017:35KUL - LGK
Nonstop1h 05mAirAsia
Fri 7/1119:15LGK - KUL
Nonstop1h 10mAirAsia
Deal found 16/9$58
Thu 25/912:30KUL - PEN
Nonstop1h 05mAirAsia
Mon 29/906:55PEN - KUL
Nonstop1h 00mAirAsia
Deal found 17/9$58
Thu 25/917:35KUL - LGK
Nonstop1h 05mAirAsia
Mon 29/921:20LGK - KUL
Nonstop1h 10mAirAsia
Deal found 17/9$61
Tue 14/1017:35KUL - LGK
Nonstop1h 05mAirAsia
Wed 15/1012:35LGK - KUL
Nonstop1h 05mAirAsia
Deal found 15/9$63
Sat 8/1120:55KUL - LGK
Nonstop1h 05mAirAsia
Wed 12/1119:15LGK - KUL
Nonstop1h 10mAirAsia
Deal found 17/9$66
Mon 22/907:40KUL - PEN
Nonstop0h 55mAirAsia
Thu 25/919:00PEN - KUL
Nonstop1h 05mAirAsia
Deal found 17/9$69
Sat 1/1117:35KUL - LGK
Nonstop1h 05mMultiple Airlines
Sat 8/1116:30LGK - KUL
1 stop2h 50mMultiple Airlines
Deal found 17/9$70
Mon 27/1018:55KUL - LGK
Nonstop1h 05mMalaysia Airlines
Sat 1/1116:30LGK - KUL
1 stop2h 50mMalaysia Airlines
Deal found 15/9$72
Fri 3/1020:20KUL - LGK
Nonstop1h 05mAirAsia
Wed 8/1015:45LGK - KUL
Nonstop1h 05mAirAsia
Deal found 16/9$73

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 18 September 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 LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Mon 13/10

06:40-07:40

Nonstop1h 00m

Penang Intl

Mon 13/10

20:00-21:05

Nonstop1h 05m

$49

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 31/10

17:35-18:40

Nonstop1h 05m

Langkawi

Fri 7/11

19:15-20:25

Nonstop1h 10m

$58

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Wed 5/11

17:35-18:40

Nonstop1h 05m

Langkawi

Tue 11/11

13:45-14:55

Nonstop1h 10m

$61

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 3/10

19:50-20:55

Nonstop1h 05m

Langkawi

Wed 8/10

19:15-20:25

Nonstop1h 10m

$63

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 4/10

19:50-20:55

Nonstop1h 05m

Langkawi

Wed 8/10

12:35-13:40

Nonstop1h 05m

$69

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 27/9

17:35-18:40

Nonstop1h 05m

Langkawi

Sun 28/9

19:15-20:25

Nonstop1h 10m

$76

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Wed 29/10

23:00-00:50

Nonstop1h 50m

Kuching

Fri 31/10

22:15-23:59

Nonstop1h 44m

$76

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Fri 3/10

09:30-10:25

Nonstop0h 55m

Penang Intl

Sat 4/10

17:30-18:30

Nonstop1h 00m

$76

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Fri 3/10

07:40-08:35

Nonstop0h 55m

Penang Intl

Fri 3/10

17:30-18:30

Nonstop1h 00m

$76

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Wed 25/2

08:55-10:05

Nonstop1h 10m

Langkawi

Fri 27/2

10:45-12:05

Nonstop1h 20m

$78

Flights are sorted by cheapest return flights first.

Deals found on 18/9

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, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $489). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of $911). 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 18 September 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 18 September 2025.

The most flights from KUL to zzYJX are scheduled on a Monday (55 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (43 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 18 September 2025.
Read reviews from past customers who have flown with Malaysia Airlines, AirAsia, andJetstar Asia 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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.

Crew

8.1

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.3

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.
  • 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. AirAsia provides one of the quickest options available for as low as $49. Kuala Lumpur Intl Airport and Southeast Asia are separated by a distance of 325 km. All flights are typically direct.

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

  • 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: British Airways (84%), Bangkok Airways (66%), Finnair( 66%).

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

    While on average a flight from Kuala Lumpur Intl Airport to Southeast Asia is generally $1,746, our data shows the cheapest flight currently is $93. When looking at the most popular route, (Kuala Lumpur Intl - Denpasar Bali Ngurah Rai), you can expect to pay $87 for that flight.

  • 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, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of $489). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of $911). 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 7 airlines flying from Kuala Lumpur Intl to Southeast Asia

Discover the top 7 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$35Average$117FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest$48Average$157FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapest$77Average$181FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Jetstar AsiaCheapest$79Average$138FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Thai Lion AirCheapest$82Average$105FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapest$90Average$273FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest$211Average$326FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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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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