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RM 109+ Cheap flights to Southeast Asia

— BKK
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Southeast Asia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Southeast Asia

Mon 14/915:30 -
Nonstop1h 05m
Wed 16/915:00 -
Nonstop1h 00m
Deal found 4/9RM 202
Wed 23/915:30 -
Nonstop1h 05m
Sat 26/916:00 -
Nonstop1h 00m
Deal found 1/9RM 206
Thu 1/1007:40 -
Nonstop0h 55m
Thu 8/1017:00 -
Nonstop1h 00m
Deal found 3/9RM 210
Thu 17/907:40 -
Nonstop0h 55m
Mon 21/916:00 -
Nonstop1h 00m
Deal found 2/9RM 214
Fri 18/907:40 -
Nonstop0h 55m
Sun 20/906:00 -
Nonstop1h 00m
Deal found 2/9RM 218
Thu 24/907:40 -
Nonstop0h 55m
Sun 27/906:00 -
Nonstop1h 00m
Deal found 2/9RM 226
Sat 12/913:25 -
Nonstop1h 00m
Mon 14/906:00 -
Nonstop1h 00m
Deal found 2/9RM 230
Mon 7/911:50 -
Nonstop1h 00m
Mon 14/917:15 -
Nonstop1h 00m
Deal found 1/9RM 234
Sat 12/919:05 -
Nonstop1h 05m
Wed 16/913:15 -
Nonstop1h 10m
Deal found 4/9RM 238
Fri 11/908:30 -
Nonstop1h 00m
Mon 14/908:10 -
Nonstop1h 00m
Deal found 1/9RM 238
Fri 18/919:05 -
Nonstop1h 05m
Mon 21/913:15 -
Nonstop1h 10m
Deal found 3/9RM 243
Wed 16/907:40 -
Nonstop0h 55m
Thu 24/916:00 -
Nonstop1h 00m
Deal found 2/9RM 243

Find flights to Southeast Asia

Explore Southeast Asia
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Flights to Boracay
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Flights to Ko Samui
Flights to Siem Reap
Flights to Davao City
Flights to Krabi

Find flight deals to Southeast Asia

Return from

RM 707

One-way from

RM 109

Popular in

July

Cheapest in

January

Average price

RM 792
Malaysia Airlines
  • Malaysia Airlines
  • 16/2-27/2
  • Nonstop
  • 4h 35m total
  • Kuala Lumpur to Bangkok
Search Deals
AirAsia
  • AirAsia
  • 18/9-31/12
  • Nonstop
  • 0h 55m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (RM 94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 14 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Kuala LumpurPenang

KUL Kuala Lumpur Intl - PEN Penang Intl

KULPEN

Kuala Lumpur Intl

Fri 19/2

13:00-14:05

Nonstop1h 05m

Penang Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 125

Kuala LumpurLangkawi

KUL Kuala Lumpur Intl - LGK Langkawi

KULLGK

Kuala Lumpur Intl

Fri 20/11

19:05-20:10

Nonstop1h 05m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 150

Kuala LumpurLangkawi

KUL Kuala Lumpur Intl - LGK Langkawi

KULLGK

Kuala Lumpur Intl

Fri 6/11

19:05-20:10

Nonstop1h 05m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 150

Kuala LumpurLangkawi

KUL Kuala Lumpur Intl - LGK Langkawi

KULLGK

Kuala Lumpur Intl

Sat 5/12

19:05-20:10

Nonstop1h 05m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 154

Kuala LumpurLangkawi

KUL Kuala Lumpur Intl - LGK Langkawi

KULLGK

Kuala Lumpur Intl

Tue 29/12

16:45-17:50

Nonstop1h 05m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 158

Kuala LumpurLangkawi

KUL Kuala Lumpur Intl - LGK Langkawi

KULLGK

Kuala Lumpur Intl

Fri 11/9

11:45-12:50

Nonstop1h 05m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 170

Kuala LumpurLangkawi

SZB Kuala Lumpur Subang - LGK Langkawi

SZBLGK

Kuala Lumpur Subang

Fri 19/2

10:10-11:30

Nonstop1h 20m

Langkawi

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 186

Kuala LumpurKuching

KUL Kuala Lumpur Intl - KCH Kuching

KULKCH

Kuala Lumpur Intl

Mon 26/10

07:15-09:05

Nonstop1h 50m

Kuching

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 218

Kuala LumpurKuching

KUL Kuala Lumpur Intl - KCH Kuching

KULKCH

Kuala Lumpur Intl

Tue 3/11

22:50-00:40

Nonstop1h 50m

Kuching

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 218

Kuala LumpurKuching

KUL Kuala Lumpur Intl - KCH Kuching

KULKCH

Kuala Lumpur Intl

Thu 3/12

07:15-09:05

Nonstop1h 50m

Kuching

Wed 31/12

00:00-00:00

Nonstop0h 00m

RM 218

Flights are sorted by cheapest return flights first.

Deals found on 2/9

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Best time to book a flight to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Southeast Asia

How long is the flight to Southeast Asia?

On average, a flight from Kuala Lumpur to Southeast Asia takes 6 hours 42 minutes. Flights to Southeast Asia from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Southeast Asia

The most flights from Kuala Lumpur to Southeast Asia are scheduled on a Thursday (62 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (41 on average).

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from Kuala Lumpur to Southeast Asia are AirAsia, Malaysia Airlines and Batik Air.

AirAsia
AirAsia
From RM 88
Malaysia Airlines
Malaysia Airlines
From RM 77
Batik Air
Batik Air
From RM 68
Indonesia AirAsia
Indonesia AirAsia
From RM 218

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Kuala Lumpur to Southeast Asia are Malaysia Airlines, Firefly and AirAsia.

Rainfall in Southeast Asia by month

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Southeast Asia?

The best time to book flights to Southeast Asia is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Southeast Asia?

Users looking for the lowest fares to Southeast Asia should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Reviews of airlines servicing Southeast Asia

Check out reviews from past customers who have flown Malaysia Airlines,Indonesia AirAsia, andAirAsia to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
318 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

6.6

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
7.3
Good
318 reviews
Malaysia Airlines
7.3
Good
318 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

6.6

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.
Indonesia AirAsia
6.8
Okay
66 reviews
Malaysia Airlines
7.3
Good
318 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

6.6

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
235 reviews
Malaysia Airlines
7.3
Good
318 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

6.6

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
86 reviews
Malaysia Airlines
7.3
Good
318 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Comfort

7.4

Entertainment

6.6

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.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Firefly is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a return flight to Southeast Asia?

    A return flight to Southeast Asia will typically cost around RM 336, however they can be found for as little as RM 134.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Penang Intl offers the quickest one-way flight (0 hours 35 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

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How does Cheapflights help users find flights to Southeast Asia?

Cheapflights makes it easy to find Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Southeast Asia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Southeast Asia.

Can Cheapflights find flights to Southeast Asia with no change fees?

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

Can Cheapflights notify me if prices for flights to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Southeast Asia today and book when you’re ready!

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