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Southeast Asia

$27+ Cheap flights from Kuala Lumpur Intl (KUL) to Southeast Asia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$27
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$163
From Kuala Lumpur Intl to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($20 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 June 2025
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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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:35 pmKUL - LGK
Nonstop1h 05mAirAsia
Sat 7/55:05 pmLGK - KUL
1 stop13h 55mAirAsia
Deal found 6/10$56
This AirAsia deal was found by Cheapflights users on 6/11. 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 6/126:40 amKUL - PEN
Nonstop1h 00mAirAsia
Mon 6/167:05 pmPEN - KUL
Nonstop1h 05mAirAsia
Deal found 6/11$56
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:45 pmKUL - KCH
Nonstop1h 50mAirAsia
Thu 7/109:30 pmKCH - KUL
Nonstop1h 45mAirAsia
Deal found 6/10$57
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/3110:00 pmKUL - PEN
Nonstop1h 00mBatik Air
Sun 8/31:50 pmPEN - KUL
Nonstop1h 00mBatik Air
Deal found 6/12$57
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:50 amKUL - PEN
1 stop10h 45mMalaysia Airlines
Wed 7/309:20 pmPEN - KUL
Nonstop1h 00mMalaysia Airlines
Deal found 6/12$59
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/171:25 pmKUL - LGK
Nonstop1h 05mMultiple Airlines
Tue 6/176:15 pmLGK - KUL
Nonstop1h 05mMultiple Airlines
Deal found 6/12$62
This Malaysia Airlines deal was found by Cheapflights users on 6/10. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:55 pmKUL - LGK
Nonstop1h 05mMalaysia Airlines
Wed 12/108:40 pmLGK - KUL
Nonstop1h 10mMalaysia Airlines
Deal found 6/10$63
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/32:40 pmKUL - KCH
1 stop4h 50mMultiple Airlines
Thu 7/109:00 pmKCH - KUL
Nonstop1h 50mMultiple Airlines
Deal found 6/11$64
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 12/116:50 amKUL - BKI
Nonstop2h 35mMultiple Airlines
Sat 12/1310:00 pmBKI - KUL
Nonstop2h 45mMultiple Airlines
Deal found 6/11$74
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/88:40 amKUL - SIN
Nonstop1h 10mAirAsia
Tue 7/157:55 amSIN - KUL
Nonstop1h 05mAirAsia
Deal found 6/10$75
This Malaysia Airlines deal was found by Cheapflights users on 6/11. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:30 pmKUL - BKI
Nonstop2h 40mMalaysia Airlines
Tue 11/2510:00 pmBKI - KUL
Nonstop2h 45mMalaysia Airlines
Deal found 6/11$75
This AirAsia deal was found by Cheapflights users on 6/10. 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 7/313:30 pmKUL - PDG
Nonstop1h 10mAirAsia
Thu 8/2811:35 amPDG - KUL
Nonstop1h 10mAirAsia
Deal found 6/10$76

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 June 12, 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 LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Tue 6/24

11:20 pm-1:10 am

Nonstop1h 50m

Kuching

Sat 7/12

8:25 pm-10:10 pm

Nonstop1h 45m

$59

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Wed 7/23

7:50 am-6:35 pm

1 stop10h 45m

Penang Intl

Wed 7/30

9:20 pm-10:20 pm

Nonstop1h 00m

$59

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 7/13

4:45 pm-5:50 pm

Nonstop1h 05m

Langkawi

Tue 7/15

10:45 am-7:55 am

1 stop21h 10m

$59

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Thu 6/26

7:40 am-8:35 am

Nonstop0h 55m

Penang Intl

Sun 6/29

6:00 am-7:00 am

Nonstop1h 00m

$61

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 11/21

6:55 pm-8:00 pm

Nonstop1h 05m

Langkawi

Wed 12/10

8:40 pm-9:50 pm

Nonstop1h 10m

$63

Kuala LumpurKuching

KUL - KCH

KULKCH

Kuala Lumpur Intl

Thu 7/3

2:40 pm-7:30 pm

1 stop4h 50m

Kuching

Thu 7/10

9:00 pm-10:50 pm

Nonstop1h 50m

$64

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Mon 6/23

8:20 am-9:20 am

Nonstop1h 00m

Penang Intl

Thu 6/26

6:00 am-7:00 am

Nonstop1h 00m

$65

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Wed 6/25

5:00 pm-6:05 pm

Nonstop1h 05m

Langkawi

Wed 7/2

10:45 am-7:30 pm

1 stop8h 45m

$66

Kuala LumpurPenang

KUL - PEN

KULPEN

Kuala Lumpur Intl

Sat 6/21

1:25 pm-7:15 pm

1 stop5h 50m

Penang Intl

Wed 6/25

1:50 pm-2:50 pm

Nonstop1h 00m

$66

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Tue 6/24

5:00 pm-6:05 pm

Nonstop1h 05m

Langkawi

Sat 6/28

12:05 pm-1:15 pm

Nonstop1h 10m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 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 $953). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 June 12, 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 June 12, 2025.

The most flights from KUL to zzYJX are scheduled on a Thursday (54 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (41 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 June 12, 2025.
To help decide which airline to fly from Kuala Lumpur to Southeast Asia, see what other customers have to say about Garuda Indonesia, Singapore Airlines and Emirates. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.1
Very good
76 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very good
1,302 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Emirates
8.1
Very good
3,264 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Thai Airways
7.7
Good
335 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Cathay Pacific
7.6
Good
892 reviews
Garuda Indonesia
8.1
Very good
76 reviews

Overall

8.1

Entertainment

7.4

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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 airlines for a one-way flight from Kuala Lumpur Intl Airport to Southeast Asia are AirAsia ($50), Scoot ($51), and Malaysia Airlines ($56).

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

    Most travelers choose Kuala Lumpur Intl - Bangkok Suvarnabhumi, Kuala Lumpur Intl - Langkawi or Kuala Lumpur Intl - Kota Kinabalu 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 (81%), Lufthansa (81%), Gulf Air (77%).

  • 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 $65. On average you can expect to pay $230. The most popular route, (Kuala Lumpur Intl - Bangkok Suvarnabhumi), can usually be booked for $198.

  • 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 $953). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of $1,574). 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$16Average$98FlexibilityNo cancel feeOn-timeN/A
ScootCheapest$25Average$110FlexibilityNo cancel feeOn-timeN/A
Thai Lion AirCheapest$35Average$109FlexibilityNo cancel feeOn-timeN/A
Jetstar AsiaCheapest$51Average$87FlexibilityNo cancel feeOn-time86%
AirAsiaCheapest$52Average$122FlexibilityNo cancel feeOn-time66%
Malaysia AirlinesCheapest$58Average$166FlexibilityNo cancel feeOn-time67%
Thai AirAsiaCheapest$60Average$102FlexibilityNo cancel feeOn-time87%
Cebu PacificCheapest$63Average$164FlexibilityNo cancel feeOn-time64%
FireflyCheapest$67Average$110FlexibilityNo cancel feeOn-time86%
CitizenPlaneCheapest$75Average$83FlexibilityNo cancel feeOn-timeN/A

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