฿1,646 Find Cheap Flights from Kuala Lumpur to Southeast Asia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur to Southeast Asia departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Southeast Asia Flight Deals from Kuala Lumpur

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop฿6,448
Phuket City
Phuket Citydirect฿4,063
Hat Yai
Hat Yaidirect฿4,869
Krabi
Krabidirect฿3,224
Ko Samui
Ko Samui1 stop฿9,504
Bangkok
Bangkok1 stop฿6,448
Phuket City
Phuket Citydirect฿4,063
Hat Yai
Hat Yaidirect฿4,869
Krabi
Krabidirect฿3,224
Ko Samui
Ko Samui1 stop฿9,504

Cheap Flights from Kuala Lumpur to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur to Southeast Asia

Fri 20 Nov - Mon 23 Nov
แอร์เอเชีย Logo
13:40 - 13:55
KUL
-
KBV
1h 15mdirect
แอร์เอเชีย Logo
18:00 - 20:30
KBV
-
KUL
1h 30mdirect
฿3,224แอร์เอเชีย
Thu 19 Nov - Sat 21 Nov
แอร์เอเชีย Logo
13:40 - 13:55
KUL
-
KBV
1h 15mdirect
แอร์เอเชีย Logo
14:25 - 16:55
KBV
-
KUL
1h 30mdirect
฿3,257แอร์เอเชีย
Tue 20 Oct - Fri 23 Oct
Multiple Airlines Logo
10:55 - 11:15
KUL
-
KBV
1h 20mdirect
Multiple Airlines Logo
13:00 - 15:30
KBV
-
KUL
1h 30mdirect
฿3,257Multiple Airlines
Wed 23 Sep - Sun 4 Oct
แอร์เอเชีย Logo
10:55 - 11:15
KUL
-
KBV
1h 20mdirect
แอร์เอเชีย Logo
11:50 - 14:10
KBV
-
KUL
1h 20mdirect
฿3,257แอร์เอเชีย
Sat 10 Oct - Sat 10 Oct
แอร์เอเชีย Logo
10:55 - 11:15
KUL
-
KBV
1h 20mdirect
แอร์เอเชีย Logo
14:25 - 16:55
KBV
-
KUL
1h 30mdirect
฿3,291แอร์เอเชีย
Thu 26 Nov - Sun 29 Nov
แอร์เอเชีย Logo
13:40 - 13:55
KUL
-
KBV
1h 15mdirect
แอร์เอเชีย Logo
12:20 - 14:45
KBV
-
KUL
1h 25mdirect
฿3,291แอร์เอเชีย
Mon 16 Nov - Thu 19 Nov
Multiple Airlines Logo
17:05 - 17:25
KUL
-
KBV
1h 20mdirect
Multiple Airlines Logo
13:00 - 15:30
KBV
-
KUL
1h 30mdirect
฿3,325Multiple Airlines
Mon 21 Sep - Fri 25 Sep
แอร์เอเชีย Logo
10:55 - 11:15
KUL
-
KBV
1h 20mdirect
แอร์เอเชีย Logo
14:25 - 16:55
KBV
-
KUL
1h 30mdirect
฿3,325แอร์เอเชีย
Thu 22 Oct - Mon 26 Oct
แอร์เอเชีย Logo
16:00 - 16:20
KUL
-
KBV
1h 20mdirect
แอร์เอเชีย Logo
12:20 - 14:45
KBV
-
KUL
1h 25mdirect
฿3,325แอร์เอเชีย
Thu 1 Oct - Sun 4 Oct
แอร์เอเชีย Logo
10:55 - 11:15
KUL
-
KBV
1h 20mdirect
แอร์เอเชีย Logo
11:50 - 14:10
KBV
-
KUL
1h 20mdirect
฿3,325แอร์เอเชีย
Booking Insights

KAYAK's insights & trends for Kuala Lumpur to Southeast Asia flights

Get data-powered insights and trends into flights from Kuala Lumpur to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Kuala Lumpur to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Kuala Lumpur found in the last 5 days was to Da Nang, at ฿3,085 return. The most popular route is from Kuala Lumpur Intl Airport (KUL) to Phuket City (HKT), and the cheapest return airline ticket found on this route in the last 5 days was ฿6,858.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Kuala Lumpur to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost ฿4,009 on average. Morning departures are around 31% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿6,729.

What is the cheapest month to fly from Kuala Lumpur to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kuala Lumpur to Southeast Asia is January, when tickets cost ฿3,090 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is ฿4,332 and ฿4,299 respectively.

What’s the cheapest day of the week to fly from Kuala Lumpur to Southeast Asia?

The average price of all round-trip flights from Kuala Lumpur to Southeast Asia clicked on KAYAK for each day over the last 12 months.

When flying from Kuala Lumpur to Southeast Asia, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Kuala Lumpur, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Kuala Lumpur to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Kuala Lumpur to Southeast Asia, you should book around 6 weeks before departure, which saves you about 35% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Cheapest flight

฿1,646
Flight from Kuala Lumpur Airport to Krabi

Flights from Kuala Lumpur to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Kuala Lumpur to Southeast Asia 
JoshFlew with แอร์เอเชีย
KUL
-
HKT
Apr 2026
Figure out how to pre-order food and drink if you’re seated in the rear of the plane if you want to eat or drink something to start warm on such a short flight.
WalterFlew with Vietnam Airlines
KUL
-
HAN
Apr 2026
The flight did not have built in screens and did not have power taps to charge devices, so be prepared. It did have wifi.
Verified travelerFlew with Batik Air
KUL
-
DPS
Apr 2025
3 hours before departure time must be at Airport.
Davwinder SinghFlew with Firefly
SZB
-
XSP
Mar 2025
Don’t fly out of Subang to Seletar if there’s bad weather. High chances of flights being turned back.
MIAFlew with Batik Air
KUL
-
JHB
Feb 2025
I wouldn’t recommend Batik Air based on my experience. If you’re flying from Kuala Lumpur to Johor Bahru, I suggest choosing another airline for better service and reliability. Also, always arrive at the gate early, as some airlines might refuse boarding even when there’s still time before departure.
MarkFlew with แอร์เอเชีย
KUL
-
HKT
Nov 2024
Make sure if you’ve traveled else where you my need to up your luggage from the minimum I did it’s cheaper in advance.
真洋Flew with Cebu Pacific
KUL
-
MNL
Jun 2024
check the previous flight in flightaware so you're not gonna miss the connecting flight
Edo EmolengkoFlew with Malaysia Airlines
KUL
-
PEN
Jun 2024
remember to bring your own earphone/headphone for the IFE
WongFlew with แอร์เอเชีย
KUL
-
DMK
Jan 2024
Shuvanabhumi Airport is the most convenient , reach airport by ARL without walking too much. Whereas Don Mueang airport need to walk far from Red Line station . For international flight, you need to walk pass domestic terminal to the international departure hall.
Eu SwanFlew with Singapore Airlines
KUL
-
SIN
Feb 2024
The KLIA aerotrain is not running, make sure you have the right terminal and allow time to take the bus from the domestic to international terminal.
Eng HongFlew with แอร์เอเชีย
KUL
-
KCH
Dec 2023
Check which flight time always suffers delay and don't book that flight.

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kuala Lumpur to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kuala Lumpur to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kuala Lumpur to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Kuala Lumpur

Cabin classes available on flights to Kuala Lumpur. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.