Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from C$ 33

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
17 Oct — 24 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 17 September 2025.

Round-trip from

C$ 128

One-way from

C$ 33

Popular in

December

Cheapest in

August

Average price

C$ 215
AirAsia
  • AirAsia
  • 12/1-28/1
  • Nonstop
  • 2h 20m total
  • Kuala Lumpur to Southeast Asia
Search Deals
AirAsia
  • AirAsia
  • 5/2
  • Nonstop
  • 1h 10m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 17 September 2025.

Tue 25/118:15 p.m.KUL - SIN
Nonstop1h 15mMalaysia Airlines
Thu 27/1110:30 p.m.SIN - KUL
Nonstop1h 10mMalaysia Airlines
Deal found 15/9C$ 140
Sat 18/106:05 a.m.KUL - SIN
Nonstop1h 10mAirAsia
Sat 18/109:20 p.m.SIN - KUL
Nonstop1h 05mAirAsia
Deal found 15/9C$ 149
Fri 26/128:15 p.m.KUL - SIN
Nonstop1h 15mMalaysia Airlines
Fri 9/110:30 p.m.SIN - KUL
Nonstop1h 10mMalaysia Airlines
Deal found 17/9C$ 151
Mon 8/1210:00 p.m.KUL - DPS
Nonstop3h 00mMultiple Airlines
Fri 12/127:55 p.m.DPS - KUL
Nonstop2h 55mMultiple Airlines
Deal found 17/9C$ 153
Sat 20/96:05 a.m.KUL - SIN
Nonstop1h 10mAirAsia
Sun 21/911:25 p.m.SIN - KUL
Nonstop1h 05mAirAsia
Deal found 16/9C$ 160
Mon 20/109:15 p.m.KUL - DPS
Nonstop2h 55mMultiple Airlines
Thu 23/107:15 p.m.DPS - KUL
Nonstop3h 05mMultiple Airlines
Deal found 16/9C$ 162
Wed 1/1011:05 p.m.KUL - SIN
Nonstop1h 05mMalaysia Airlines
Thu 16/103:35 p.m.SIN - KUL
Nonstop1h 20mMalaysia Airlines
Deal found 16/9C$ 162
Mon 29/128:15 p.m.KUL - SIN
Nonstop1h 15mMalaysia Airlines
Thu 1/110:30 p.m.SIN - KUL
Nonstop1h 10mMalaysia Airlines
Deal found 17/9C$ 164
Tue 21/105:50 p.m.KUL - DPS
Nonstop3h 05mMultiple Airlines
Sun 26/105:50 p.m.DPS - KUL
Nonstop3h 05mMultiple Airlines
Deal found 16/9C$ 165
Thu 9/105:55 p.m.KUL - DPS
Nonstop3h 10mBatik Air
Thu 16/102:50 p.m.DPS - KUL
Nonstop3h 00mBatik Air
Deal found 17/9C$ 168
Fri 24/101:10 p.m.KUL - DPS
Nonstop3h 10mMultiple Airlines
Tue 28/107:55 p.m.DPS - KUL
Nonstop2h 55mMultiple Airlines
Deal found 15/9C$ 169
Mon 20/105:50 p.m.KUL - DPS
Nonstop3h 05mAirAsia
Thu 23/109:25 p.m.DPS - KUL
Nonstop3h 05mAirAsia
Deal found 17/9C$ 172

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 629,999 searches. Data last updated 17 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 LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Fri 26/12

8:15 p.m.-9:30 p.m.

Nonstop1h 15m

Singapore Changi

Fri 9/1

10:30 p.m.-11:40 p.m.

Nonstop1h 10m

C$ 151

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Wed 3/12

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Singapore Changi

Wed 3/12

10:30 p.m.-11:40 p.m.

Nonstop1h 10m

C$ 151

Kuala LumpurDenpasar

KUL - DPS

KULDPS

Kuala Lumpur Intl

Mon 8/12

10:00 p.m.-1:00 a.m.

Nonstop3h 00m

Denpasar Bali Ngurah Rai

Fri 12/12

5:50 p.m.-8:55 p.m.

Nonstop3h 05m

C$ 153

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Mon 16/2

10:40 a.m.-11:55 a.m.

Nonstop1h 15m

Singapore Changi

Fri 20/2

10:30 p.m.-11:40 p.m.

Nonstop1h 10m

C$ 158

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Sun 8/2

8:15 p.m.-9:30 p.m.

Nonstop1h 15m

Singapore Changi

Tue 17/2

9:55 a.m.-11:10 a.m.

Nonstop1h 15m

C$ 161

Kuala LumpurDenpasar

KUL - DPS

KULDPS

Kuala Lumpur Intl

Mon 20/10

9:15 p.m.-12:10 a.m.

Nonstop2h 55m

Denpasar Bali Ngurah Rai

Tue 28/10

7:55 p.m.-10:50 p.m.

Nonstop2h 55m

C$ 176

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Mon 27/10

10:00 p.m.-11:10 p.m.

Nonstop2h 10m

Bangkok Suvarnabhumi

Sun 2/11

5:40 a.m.-8:55 a.m.

Nonstop2h 15m

C$ 183

Kuala LumpurDenpasar

KUL - DPS

KULDPS

Kuala Lumpur Intl

Wed 29/10

1:20 p.m.-4:35 p.m.

Nonstop3h 15m

Denpasar Bali Ngurah Rai

Sun 2/11

7:00 a.m.-9:55 a.m.

Nonstop2h 55m

C$ 187

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Tue 10/3

6:05 p.m.-7:20 p.m.

Nonstop2h 15m

Bangkok Suvarnabhumi

Mon 30/3

6:40 p.m.-9:55 p.m.

Nonstop2h 15m

C$ 188

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Thu 12/3

10:00 p.m.-11:10 p.m.

Nonstop2h 10m

Bangkok Suvarnabhumi

Thu 2/4

7:40 p.m.-10:50 p.m.

Nonstop2h 10m

C$ 188

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 60 results
1
2
3
...
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, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of C$ 913). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of C$ 1,379). 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 17 September 2025.

When flying from Kuala Lumpur Intl Airport to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 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 17 September 2025.
Get a feel of what it's like to fly with Malaysia Airlines,AirAsia, andBatik Air 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
7.3
Good
278 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

7.0

Crew

8.1

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.
Malaysia Airlines
7.3
Good
278 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

7.0

Crew

8.1

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.
AirAsia
6.8
Okay
216 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

7.0

Crew

8.1

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.
Batik Air
5.9
Fair
73 reviews
Malaysia Airlines
7.3
Good
278 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

7.0

Crew

8.1

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?

    Airlines like Malaysia Airlines and AirAsia fly from Kuala Lumpur Intl Airport to Southeast Asia in about 1h 15m. The time it takes to get you to your destination is usually consistent. The distance between Kuala Lumpur Intl Airport and Southeast Asia is about 298 km. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at C$ 33. Indonesia AirAsia flights start at C$ 81 while deals on Scoot start at C$ 84 one-way.

  • 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 - Singapore Changi or Kuala Lumpur Intl - Bangkok Suvarnabhumi.

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

    Consider British Airways (84%), Bangkok Airways (66%) or Finnair (66%) when booking your flight. These represent the most reliable airlines 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 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, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of C$ 913). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of C$ 1,379). 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.

Alternative routes for Kuala Lumpur Intl to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Kuala Lumpur Intl to Denpasar flights
Kuala Lumpur Intl to Singapore flights
Kuala Lumpur Intl to Suvarnabhumi flights

Top 3 airlines flying from Kuala Lumpur Intl to Southeast Asia

Discover the top 3 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 629,999 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestC$ 93AverageC$ 141FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapestC$ 125AverageC$ 178FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Batik AirCheapestC$ 130AverageC$ 165FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia from Kuala Lumpur Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kuala Lumpur Intl to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.