$17 Find Cheap Flights from Kuala Lumpur to Southeast Asia

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 9/17. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Southeast Asia.
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Flight Deals

Cheap Flights from Kuala Lumpur to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkoknonstop$107
Manila
Manila1 stop$133
Singapore
Singaporenonstop$81
Denpasar
Denpasarnonstop$109
Hanoi
Hanoinonstop$129
Phuket City
Phuket Citynonstop$72
Cebu City
Cebu Citynonstop$169
Da Nang
Da Nangnonstop$102
Phnom Penh
Phnom Penh3 stops$1,157
Chiang Mai
Chiang Mainonstop$123
Angeles City
Angeles City1 stop$405
Ko Samui
Ko Samui2 stops$320
Vientiane
Vientianenonstop$153
Krabi
Krabinonstop$65
Bangkok
Bangkoknonstop$107
Manila
Manila1 stop$133
Singapore
Singaporenonstop$81
Denpasar
Denpasarnonstop$109
Hanoi
Hanoinonstop$129
Phuket City
Phuket Citynonstop$72
Cebu City
Cebu Citynonstop$169
Da Nang
Da Nangnonstop$102
Phnom Penh
Phnom Penh3 stops$1,157
Chiang Mai
Chiang Mainonstop$123
Angeles City
Angeles City1 stop$405
Ko Samui
Ko Samui2 stops$320
Vientiane
Vientianenonstop$153
Krabi
Krabinonstop$65

Book Cheap Kuala Lumpur to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Kuala Lumpur to Southeast Asia

Mon, Sep 22 - Fri, Sep 26
AirAsia Logo
8:35 pm - 9:35 pmKUL-PEN
1h 00mnonstop
AirAsia Logo
6:00 am - 7:00 amPEN-KUL
1h 00mnonstop
$32AirAsia
Find Deal
Fri, Oct 3 - Fri, Oct 3
AirAsia Logo
6:40 am - 7:40 amKUL-PEN
1h 00mnonstop
AirAsia Logo
7:00 pm - 8:05 pmPEN-KUL
1h 05mnonstop
$33AirAsia
Find Deal
Sun, Dec 7 - Wed, Dec 10
Malaysia Airlines Logo
6:30 am - 9:20 pmKUL-PEN
14h 50m1 stop
Malaysia Airlines Logo
7:55 pm - 8:55 pmPEN-KUL
1h 00mnonstop
$46Malaysia Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Batik Air Logo
10:00 am - 11:05 amKUL-LGK
1h 05mnonstop
Batik Air Logo
5:20 pm - 6:30 pmLGK-KUL
1h 10mnonstop
$47Batik Air
Find Deal
Sat, Nov 8 - Sun, Nov 23
Malaysia Airlines Logo
6:55 pm - 8:00 pmKUL-LGK
1h 05mnonstop
Malaysia Airlines Logo
9:20 am - 10:35 amLGK-KUL
1h 15mnonstop
$48Malaysia Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Batik Air Logo
6:20 pm - 9:20 pmKUL-TWU
3h 00mnonstop
Batik Air Logo
4:55 pm - 7:50 pmTWU-KUL
2h 55mnonstop
$93Batik Air
Find Deal
Wed, Sep 24 - Tue, Sep 30
Thai Lion Air Logo
5:55 pm - 7:10 pmKUL-CGK
2h 15mnonstop
Thai Lion Air Logo
8:10 pm - 11:25 pmCGK-KUL
2h 15mnonstop
$107Thai Lion Air
Find Deal
Tue, Sep 23 - Tue, Sep 30
Thai Lion Air Logo
10:30 am - 3:35 pmKUL-CGK
6h 05m1 stop
Thai Lion Air Logo
8:10 pm - 11:25 pmCGK-KUL
2h 15mnonstop
$110Thai Lion Air
Find Deal
Sat, Nov 15 - Tue, Nov 18
Indonesia AirAsia Logo
9:25 pm - 10:35 pmKUL-CGK
2h 10mnonstop
Indonesia AirAsia Logo
5:05 am - 8:05 amCGK-KUL
2h 00mnonstop
$111Indonesia AirAsia
Find Deal
Wed, Dec 10 - Sun, Dec 14
Indonesia AirAsia Logo
5:25 pm - 7:05 pmKUL-SUB
2h 40mnonstop
Indonesia AirAsia Logo
11:15 am - 2:50 pmSUB-KUL
2h 35mnonstop
$131Indonesia AirAsia
Find Deal
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 Intl Airport 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 Intl Airport found in the last 72 hours was to Phnom Penh, at $45 round-trip. The most popular route is from Kuala Lumpur Intl Airport (KUL) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $86.

Can I save money by flying with a layover from Kuala Lumpur Intl Airport to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $298, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kuala Lumpur Intl Airport 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 Intl Airport 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 Intl Airport to Southeast Asia is October, when tickets cost $115 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $169 and $133 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 Intl Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.

For Kuala Lumpur to Southeast Asia, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Southeast Asia back to Kuala Lumpur, the best deals are generally found on Friday, with Sunday being the most expensive.

How far in advance should I book a flight from Kuala Lumpur Intl Airport 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 Intl Airport 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 the flight from Kuala Lumpur Intl Airport to Southeast Asia, you should book around 8 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$17
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Kuala Lumpur Airport to Penang

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

Insights shared by verified travelers who flew the route from Kuala Lumpur to Southeast Asia 
Verified travelerFlew with Batik AirKUL-DPSApr 2025
3 hours before departure time must be at Airport.
MarkFlew with AirAsiaKUL-HKTNov 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 PacificKUL-MNLJun 2024
check the previous flight in flightaware so you're not gonna miss the connecting flight
Edo EmolengkoFlew with Malaysia AirlinesKUL-PENJun 2024
remember to bring your own earphone/headphone for the IFE
Eu SwanFlew with Singapore AirlinesKUL-SINFeb 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 AirAsiaKUL-KCHDec 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 travelers 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 round-trip 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.

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

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost $131 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is $293.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Kuala Lumpur to the following destinations at these prices or less: Denpasar $69 one-way - $104 round-trip; Langkawi $23 one-way - $45 round-trip; Singapore $42 one-way - $103 round-trip

Reviews of the top 5 airlines serving from Kuala Lumpur to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Malaysia AirlinesOverall score based on 278 reviews
6.7Entertainment
7.0Food
7.4Comfort
8.1Crew
7.6Boarding
Airline reviews

We are row 11, when the crew came to us, only one meal choice was available.

6.0 GoodAnonymous, Aug 2025KUL - KCH
Read more Malaysia Airlines reviews

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

The overall flight was okay. Aircraft was a bit run down like the toilets, seat and table. The worse was checking in and boarding. They had no priority for people with children (young infants and babies included) even when we requested. Unhelpful staff.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

I did not book or take this flight. This was a fraudulent credit card purchase using my (now cancelled) card. Air Asia was advised that this was a fraudulent booking a week before the flight. If this service was allowed AirAsia is contributing to credit fraud. If they didn’t take that seriously how serious are they about protecting your details?

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

They don t offer even a glass of water need to buy a drink if you are tursty they can save money and timeby cancel the food offer for 1 hr fly both fly nobody buy and try sale on boad thinkthe we can buyduty free store

Compared with other LCC, Air Asia is a lot better

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

We had an emergency seat to more comfortable and more leg room. It was good for a budget airline

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Not even water is free on board. Very cheap airline!

Quick and easy, short flight , 30 minutes. Staff was friendly, no food or drinks in this very short flight.

Batik Air is racing to the bottom of the list with its consistent flight delays. Especially out of Malaysia. Shocking that they keep getting away with it without any form of punishment from the authorities. Also very inconsistent rules on cabin luggage.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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