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Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from C$ 40

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
30 May — 6 Jun1
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 30 April 2026.

Fri 24/74:55 p.m.
KUL
-
SIN
Nonstop1h 10m
AirAsia
Sun 26/711:25 p.m.
SIN
-
KUL
Nonstop1h 05m
AirAsia
Deal found 27/4C$ 122
Sat 24/106:10 a.m.
KUL
-
SIN
Nonstop1h 05m
Multiple Airlines
Sat 24/105:00 p.m.
SIN
-
KUL
Nonstop1h 15m
Multiple Airlines
Deal found 28/4C$ 126
Thu 8/106:10 a.m.
KUL
-
SIN
Nonstop1h 05m
AirAsia
Tue 20/108:45 p.m.
SIN
-
KUL
Nonstop1h 10m
AirAsia
Deal found 27/4C$ 129
Fri 17/77:10 a.m.
KUL
-
SIN
Nonstop1h 30m
Scoot
Mon 20/75:00 p.m.
SIN
-
KUL
Nonstop1h 15m
Scoot
Deal found 29/4C$ 131
Thu 18/611:15 p.m.
KUL
-
SIN
Nonstop1h 20m
Ethiopian Air
Fri 19/63:50 p.m.
SIN
-
KUL
Nonstop1h 20m
Ethiopian Air
Deal found 27/4C$ 161
Thu 14/58:30 a.m.
KUL
-
SIN
Nonstop1h 10m
AirAsia
Wed 20/58:45 p.m.
SIN
-
KUL
Nonstop1h 10m
AirAsia
Deal found 25/4C$ 171
Thu 8/106:10 a.m.
KUL
-
SIN
Nonstop1h 05m
AirAsia
Mon 12/109:10 a.m.
SIN
-
KUL
Nonstop1h 15m
AirAsia
Deal found 28/4C$ 175
Wed 8/79:10 a.m.
KUL
-
SIN
Nonstop1h 00m
AirAsia
Fri 31/77:55 a.m.
SIN
-
KUL
Nonstop1h 05m
AirAsia
Deal found 28/4C$ 182
Fri 24/74:55 p.m.
KUL
-
SIN
Nonstop1h 10m
Multiple Airlines
Sun 26/72:55 p.m.
SIN
-
KUL
1 stop6h 00m
Multiple Airlines
Deal found 27/4C$ 183
Sat 18/712:50 p.m.
KUL
-
DPS
1 stop8h 40m
Garuda Indonesia
Sat 25/73:45 p.m.
DPS
-
KUL
1 stop20h 05m
Garuda Indonesia
Deal found 24/4C$ 202
Wed 20/512:50 p.m.
KUL
-
DPS
1 stop7h 50m
Garuda Indonesia
Fri 22/59:40 p.m.
DPS
-
KUL
1 stop14h 10m
Garuda Indonesia
Deal found 25/4C$ 215
Mon 28/912:50 p.m.
KUL
-
DPS
1 stop8h 40m
Garuda Indonesia
Sat 17/103:45 p.m.
DPS
-
KUL
1 stop20h 05m
Garuda Indonesia
Deal found 27/4C$ 219

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 30 April 2026.

Round-trip from

C$ 122

One-way from

C$ 40

Popular in

December

Cheapest in

August

Average price

C$ 276
AirAsia
  • AirAsia
  • 24/7-26/7
  • Nonstop
  • 2h 15m total
  • Kuala Lumpur to Southeast Asia
Search Deals
AirAsia
  • AirAsia
  • 1/7
  • Nonstop
  • 1h 00m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 24 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 April 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 629,999 searches. Data last updated 30 April 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
Quickest round-trip

Kuala LumpurSingapore

KUL - SIN

KULSIN

Kuala Lumpur Intl

Thu 18/6

11:15 p.m.-12:35 a.m.

Nonstop1h 20m

Singapore Changi

Fri 19/6

3:50 p.m.-5:10 p.m.

Nonstop1h 20m

C$ 174

Kuala LumpurDenpasar

KUL - DPS

KULDPS

Kuala Lumpur Intl

Fri 15/5

12:50 p.m.-4:30 p.m.

1 stop27h 40m

Denpasar Bali Ngurah Rai

Fri 22/5

9:40 p.m.-11:50 a.m.

1 stop14h 10m

C$ 256

Kuala LumpurDenpasar

KUL - DPS

KULDPS

Kuala Lumpur Intl

Mon 26/10

12:50 p.m.-2:35 p.m.

1 stop25h 45m

Denpasar Bali Ngurah Rai

Thu 29/10

8:15 p.m.-11:50 a.m.

1 stop15h 35m

C$ 263

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Wed 13/5

2:55 p.m.-11:20 p.m.

1 stop9h 25m

Bangkok Suvarnabhumi

Sun 17/5

7:05 a.m.-2:25 p.m.

1 stop6h 20m

C$ 337

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Wed 20/5

2:55 p.m.-11:20 p.m.

1 stop9h 25m

Bangkok Suvarnabhumi

Wed 27/5

8:25 a.m.-2:25 p.m.

1 stop5h 00m

C$ 341

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Thu 28/5

2:55 p.m.-11:20 p.m.

1 stop9h 25m

Bangkok Suvarnabhumi

Tue 7/7

7:10 a.m.-2:25 p.m.

1 stop6h 15m

C$ 350

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Sat 10/10

7:25 p.m.-10:20 a.m.

1 stop15h 55m

Bangkok Suvarnabhumi

Tue 13/10

11:20 a.m.-6:25 p.m.

1 stop6h 05m

C$ 442

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Mon 22/6

7:25 p.m.-1:10 p.m.

1 stop18h 45m

Bangkok Suvarnabhumi

Thu 9/7

7:30 p.m.-6:25 p.m.

1 stop21h 55m

C$ 490

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Wed 10/6

4:00 p.m.-5:20 p.m.

Nonstop2h 20m

Bangkok Suvarnabhumi

Thu 18/6

11:05 a.m.-2:15 p.m.

Nonstop2h 10m

C$ 520

Kuala LumpurBangkok

KUL - BKK

KULBKK

Kuala Lumpur Intl

Sat 25/7

7:25 p.m.-1:10 p.m.

1 stop18h 45m

Bangkok Suvarnabhumi

Thu 30/7

6:05 p.m.-6:25 p.m.

2 stops23h 20m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 34 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 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 C$ 118). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of C$ 159). 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 30 April 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 44% on flights from Kuala Lumpur Intl Airport to Southeast Asia by exploring options for tickets in the morning.

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 30 April 2026.

The most flights from KUL to zzYJX are scheduled on a Monday (60 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (46 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 30 April 2026.
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
7.4
Good
307 reviews
Check prices

Crew

8.1

Entertainment

6.7

Comfort

7.5

Food

7.0

Boarding

7.6

Overall

7.4

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
7.4
Good
307 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Entertainment

6.7

Comfort

7.5

Food

7.0

Boarding

7.6

Overall

7.4

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
232 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Crew

8.1

Entertainment

6.7

Comfort

7.5

Food

7.0

Boarding

7.6

Overall

7.4

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
7.4
Good
307 reviews
Check prices

Crew

8.1

Entertainment

6.7

Comfort

7.5

Food

7.0

Boarding

7.6

Overall

7.4

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?

    Airlines like Ethiopian Air, Garuda Indonesia, and Vietnam Airlines fly from Kuala Lumpur Intl Airport to Southeast Asia in about 1h 20m. The time it takes to get you to your destination can typically vary by up to 26h 20m. The distance between Kuala Lumpur Intl Airport and Southeast Asia is about 298 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Malaysia Airlines, which is currently one of the cheapest options available, starting at C$ 20. Batik Air flights start at C$ 22 while deals on AirAsia start at C$ 24 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 Turkish Airlines (87%), Oman Air (85%) or British Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Kuala Lumpur Intl Airport to Southeast Asia.

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

    Looking at all options, your cheapest flight can be booked for C$ 291. While the most popular route (Kuala Lumpur Intl - Denpasar Bali Ngurah Rai) can be booked for C$ 79 on average, our data indicates C$ 291 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, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Southeast Asia (average of C$ 118). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of C$ 159). 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.
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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestC$ 100AverageC$ 159FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapestC$ 101AverageC$ 175FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Batik AirCheapestC$ 138AverageC$ 169FlexibilityNo 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.

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