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

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

• Earliest: departs at 06:00 and lands at 08:15
• 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 Intl Airport to Bangkok:

• Economy class
• Business Class

A direct flight from Kuala Lumpur Intl Airport to Bangkok takes 2h 15m, covering 1,981 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 Intl Airport to Bangkok range from RM 533 to RM 891, with an average of RM 685 over the past 12 months. Anything below RM 533 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 22% above the RM 685 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 RM 304 return via Shanghai Pu Dong (PVG), compared with RM 684 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 Intl Airport to Bangkok flights are:

• Malaysia Airlines: 86% on time
• Thai Airways: 84% on time
• AirAsia: 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 RM 49–RM 408 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 Intl Airport 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 RM 53:

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

Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around RM 28:

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

Flights from Kuala Lumpur Intl Airport to Bangkok usually depart from Kuala Lumpur Intl (KUL) and may arrive at several airports in Bangkok area, including 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 Intl Airport to Bangkok route, 21% of flights were delayed in the past three months, with delays averaging 1h 59m.

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

• Krabi (KBV) – 59% of one-stop connections
• Hat Yai (HDY) – 16% of one-stop connections
• Singapore Changi (SIN) – 15% of one-stop connections
• Penang Intl (PEN) – 4% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Kuala Lumpur Intl Airport to Bangkok. Monday is the cheapest departure day at RM 665 return on average, while Friday is the most expensive at RM 759, a difference of RM 94.

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 Intl Airport and Bangkok. The airlines offering direct flights on this route include:

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

Flying via Johor Bahru Sultan Ismail Intl (JHB) gives the shortest average 1-stop total travel time of 4h 37m, compared to 6h 31m via Penang Intl (PEN) and 6h 35m via Medan Kuala Namu Intl (KNO).

Bangkok is 1 hour behind Kuala Lumpur Intl Airport (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 Pratunam, Lumpini Park, and Queen Sirikit National Convention Center. These are among the most viewed places in Bangkok on KAYAK.

Among airlines operating Kuala Lumpur Intl Airport to Bangkok flights:

• AirAsia: 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:

• AirAsia: 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.