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Cheap flights from Kuala Lumpur Intl Airport to Southeast Asia from £16

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — BKK
29 May — 5 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 29 April 2026.

Sun 20/906:30
KUL
-
KBR
Nonstop1h 00m
Malaysia Airlines
Wed 23/908:10
KBR
-
KUL
Nonstop1h 15m
Malaysia Airlines
Deal found 27/4£33
Thu 11/613:40
KUL
-
TGG
Nonstop1h 00m
Firefly
Thu 18/615:20
TGG
-
KUL
Nonstop1h 00m
Firefly
Deal found 27/4£33
Sun 2/806:30
KUL
-
KBR
Nonstop1h 00m
Malaysia Airlines
Wed 5/808:10
KBR
-
KUL
Nonstop1h 15m
Malaysia Airlines
Deal found 27/4£36
Mon 15/613:40
KUL
-
TGG
Nonstop1h 00m
Malaysia Airlines
Wed 24/615:20
TGG
-
KUL
Nonstop1h 00m
Malaysia Airlines
Deal found 27/4£39
Thu 30/706:30
KUL
-
KBR
Nonstop1h 00m
Malaysia Airlines
Sat 1/821:50
KBR
-
KUL
Nonstop1h 15m
Malaysia Airlines
Deal found 26/4£39
Mon 27/706:30
KUL
-
KBR
Nonstop1h 00m
Malaysia Airlines
Sun 2/808:10
KBR
-
KUL
Nonstop1h 15m
Malaysia Airlines
Deal found 27/4£40
Sun 5/716:10
KUL
-
TGG
Nonstop1h 00m
AirAsia
Tue 7/711:30
TGG
-
KUL
Nonstop1h 05m
AirAsia
Deal found 27/4£43
Wed 29/706:30
KUL
-
KBR
Nonstop1h 00m
Malaysia Airlines
Wed 5/808:10
KBR
-
KUL
Nonstop1h 15m
Malaysia Airlines
Deal found 27/4£43
Sun 5/716:10
KUL
-
TGG
Nonstop1h 00m
AirAsia
Wed 8/708:40
TGG
-
KUL
Nonstop1h 00m
AirAsia
Deal found 28/4£44
Thu 6/814:55
KUL
-
TGG
Nonstop0h 55m
AirAsia
Sun 9/819:10
TGG
-
KUL
Nonstop1h 00m
AirAsia
Deal found 28/4£45
Sat 11/718:00
KUL
-
KBR
Nonstop1h 05m
AirAsia
Tue 14/708:45
KBR
-
KUL
Nonstop1h 05m
AirAsia
Deal found 28/4£46
Sun 13/907:15
KUL
-
KBR
Nonstop1h 05m
AirAsia
Tue 15/919:30
KBR
-
KUL
Nonstop1h 05m
AirAsia
Deal found 28/4£47

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 29 April 2026.

Round-trip from

£33

One-way from

£16

Popular in

December

Cheapest in

July

Average price

£110
Malaysia Airlines
  • Malaysia Airlines
  • 20/9-23/9
  • Nonstop
  • 2h 15m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Malaysia Airlines
  • Malaysia Airlines
  • 20/9
  • Nonstop
  • 1h 00m total
  • Kuala Lumpur to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 29 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 return flight
Fastest return journey

Kuala LumpurKuala Terengganu

KUL - TGG

KULTGG

Kuala Lumpur Intl

Mon 15/6

13:40-14:40

Nonstop1h 00m

Kuala Terengganu Sultan Mahmood

Wed 24/6

15:20-16:20

Nonstop1h 00m

£39

Kuala LumpurKuala Terengganu

KUL - TGG

KULTGG

Kuala Lumpur Intl

Sun 5/7

16:10-17:10

Nonstop1h 00m

Kuala Terengganu Sultan Mahmood

Wed 8/7

08:40-09:40

Nonstop1h 00m

£44

Kuala LumpurKota Bharu

KUL - KBR

KULKBR

Kuala Lumpur Intl

Mon 27/7

06:30-07:30

Nonstop1h 00m

Kota Bharu Pengkalan Chepa

Sun 2/8

08:10-09:25

Nonstop1h 15m

£44

Kuala LumpurKuala Terengganu

KUL - TGG

KULTGG

Kuala Lumpur Intl

Fri 7/8

17:45-18:45

Nonstop1h 00m

Kuala Terengganu Sultan Mahmood

Wed 12/8

19:10-20:10

Nonstop1h 00m

£45

Kuala LumpurKota Bharu

KUL - KBR

KULKBR

Kuala Lumpur Intl

Fri 12/6

08:50-09:55

Nonstop1h 05m

Kota Bharu Pengkalan Chepa

Sun 14/6

08:45-09:50

Nonstop1h 05m

£47

Kuala LumpurKuala Terengganu

KUL - TGG

KULTGG

Kuala Lumpur Intl

Fri 24/7

13:40-14:40

Nonstop1h 00m

Kuala Terengganu Sultan Mahmood

Mon 27/7

15:20-16:20

Nonstop1h 00m

£50

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sun 28/6

13:40-14:45

Nonstop1h 05m

Langkawi

Wed 1/7

11:15-12:25

Nonstop1h 10m

£51

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Mon 8/6

09:35-10:40

Nonstop1h 05m

Langkawi

Fri 12/6

18:30-19:40

Nonstop1h 10m

£51

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Sat 1/8

18:00-19:05

Nonstop1h 05m

Langkawi

Mon 3/8

17:10-18:20

Nonstop1h 10m

£51

Kuala LumpurLangkawi

KUL - LGK

KULLGK

Kuala Lumpur Intl

Fri 10/7

19:05-20:10

Nonstop1h 05m

Langkawi

Thu 16/7

18:20-19:20

Nonstop1h 00m

£53

Flights are sorted by cheapest return 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 return 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?

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £64). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of £86). 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 29 April 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 50% on flights from Kuala Lumpur Intl Airport to Southeast Asia by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Kuala Lumpur Intl Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur Intl to Southeast Asia. Price data was last updated on 25 April 2026.

Travellers seeking maximum savings on their Kuala Lumpur Intl Airport to Southeast Asia flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 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 29 April 2026.
Get a feel of what it's like to fly with Malaysia Airlines,Indonesia AirAsia, andAirAsia 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

Comfort

7.5

Crew

8.1

Boarding

7.6

Overall

7.4

Food

7.0

Entertainment

6.7

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

Comfort

7.5

Crew

8.1

Boarding

7.6

Overall

7.4

Food

7.0

Entertainment

6.7

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
6.9
Okay
62 reviews
Malaysia Airlines
7.4
Good
307 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.6

Overall

7.4

Food

7.0

Entertainment

6.7

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

Comfort

7.5

Crew

8.1

Boarding

7.6

Overall

7.4

Food

7.0

Entertainment

6.7

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

Comfort

7.5

Crew

8.1

Boarding

7.6

Overall

7.4

Food

7.0

Entertainment

6.7

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?

    There are many flights that can get you from Kuala Lumpur Intl Airport to Southeast Asia in 1h. Fly via Malaysia Airlines, AirAsia, or Ethiopian Air to get the fastest option. The distance between Kuala Lumpur Intl Airport and Southeast Asia is about 206 mi. Generally, flights for this route are direct.

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

    The cheapest airline one-way is Firefly, with whom users have recently found tickets for as low as £4. However, be on the lookout for offers from Malaysia Airlines and AirAsia, as they are both options that can get you from Kuala Lumpur Intl Airport to Southeast Asia for a low price.

  • 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 - Langkawi or Kuala Lumpur Intl - Singapore Changi.

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

    The top 3 most reliable airlines when flying from Kuala Lumpur Intl Airport to Southeast Asia are Turkish Airlines (87%), Oman Air (85%) and British Airways (82%).

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

    Looking at all options, your cheapest flight can be booked for £55. While the most popular route (Kuala Lumpur Intl - Denpasar Bali Ngurah Rai) can be booked for £43 on average, our data indicates £296 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 holiday 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 £64). Flying from Kuala Lumpur Intl Airport to Southeast Asia in December is currently the most expensive (average of £86). 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

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Top 10 airlines flying from Kuala Lumpur Intl to Southeast Asia

Discover the top 10 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 858,174 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest£38Average£106FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapest£40Average£65FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
FireflyCheapest£44Average£63FlexibilityNo cancel feeOn-time86%
Search Firefly flights
AirAsiaCheapest£52Average£87FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest£53Average£99FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest£60Average£96FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Singapore AirlinesCheapest£65Average£94FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cebu PacificCheapest£68Average£129FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Philippine AirlinesCheapest£75Average£126FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Thai Lion AirCheapest£93Average£111FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights

Fly with Cheapflights

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuala Lumpur Intl to Southeast Asia for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Kuala Lumpur Intl to Southeast Asia with no change fees.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to Southeast Asia become cheaper?

Yes! Start tracking prices for Kuala Lumpur Intl to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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