Find Cheap Flights from Kuala Lumpur to Bangkok – Compare and Save

These are the earliest and latest flight times available from Kuala Lumpur to Bangkok:

• Earliest: departs at 06:35 and lands at 08:50
• Latest: departs at 22:00 and lands at 00:15.

The flight takes about 2h 15m.

Two cabin classes are available on flights from Kuala Lumpur to Bangkok:

• Economy class
• Business Class

A direct flight from Kuala Lumpur to Bangkok takes 2h 15m, covering 1,910 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Kuala Lumpur to Bangkok range from ฿4,430 to ฿7,365, with an average of ฿5,687 over the past 12 months. Anything below ฿4,430 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 21% above the ฿5,687 route average. Book 13 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ฿2,517 return via Shanghai Pu Dong (PVG), compared with ฿5,677 for direct.

Malaysia Airlines is slightly above the route average for timely arrivals, while Thai Airways has a lower on-time arrival rate. On-time arrival rates on Kuala Lumpur to Bangkok flights are:

• Malaysia Airlines: 86% on time
• Thai Airways: 84% on time
• แอร์เอเชีย: 74% on time

On average, flights on this route are punctual 79% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿408–฿3,377 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Afternoon is the busiest departure period on Kuala Lumpur to Bangkok flights, with 41% leaving in that window. Morning departures account for 37%, Evening flights for 13%, and Night flights for 9%.

Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around ฿436:

• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿229:

• Drive Car Rental
• Alamo
• Thai Rent
• Chic Car Rent
• Hertz

Flights from Kuala Lumpur to Bangkok may depart from several airports in Kuala Lumpur area, including Kuala Lumpur Intl (KUL) and Kuala Lumpur Subang (SZB), with arrivals available at airports in Bangkok such as Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kuala Lumpur to Bangkok route, 21% of flights were delayed in the past three months, with delays averaging 1h 59m.

One-stop flights from Kuala Lumpur to Bangkok most commonly connect through:

• Krabi (KBV) – 58% of one-stop connections
• Hat Yai (HDY) – 16% of one-stop connections
• Singapore Changi (SIN) – 15% of one-stop connections
• Penang Intl (PEN) – 5% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Kuala Lumpur to Bangkok. Monday is the cheapest departure day at ฿5,539 return on average, while Friday is the most expensive at ฿6,283, a difference of ฿743.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

6 airlines operate flights between Kuala Lumpur and Bangkok. The airlines offering direct flights on this route include:

• แอร์เอเชีย
• Malaysia Airlines
• Batik Air
• Thai Airways
• Thai AirAsia
• Thai Vietjet Air

Flying via Johor Bahru Sultan Ismail Intl (JHB) gives the shortest average 1-stop total travel time of 6h 13m, compared to 6h 35m via Medan Kuala Namu Intl (KNO) and 6h 53m via Hat Yai (HDY).

Bangkok is 1 hour behind Kuala Lumpur (Indochina Time vs Malaysia Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Bangkok are Victory Monument, Pratunam, and Siam Square. These are among the most viewed places in Bangkok on KAYAK.

Among airlines operating Kuala Lumpur to Bangkok flights:

• แอร์เอเชีย: offers free seat selection
• Batik Air: offers extra legroom; offers free seat selection
• Thai Vietjet Air: offers free seat selection
• Malaysia Airlines: offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• แอร์เอเชีย: a cabin bag and a checked bag in Economy class
• Batik Air: a cabin bag and a checked bag in Economy class
• Thai Vietjet Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.