$86 Find Cheap Flights from Kuala Lumpur to Bangkok - Compare and Save

Among airlines operating Kuala Lumpur Intl Airport to Bangkok flights:

• AirAsia: offers free seat selection
• Batik Air: offers extra legroom; 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.

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

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

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).

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
• Malaysia Airlines: a cabin bag and a checked bag in Economy Class

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

Three cabin classes are available on flights from Kuala Lumpur Intl Airport to Bangkok:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $75 round-trip via Shanghai Pu Dong (PVG), compared to $153 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $12–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

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

• Krabi (KBV) - 48% of one-stop connections
• Singapore Changi (SIN) - 25% of one-stop connections
• Hat Yai (HDY) - 13% of one-stop connections
• Johor Bahru Sultan Ismail Intl (JHB) - 5% of one-stop connections

Krabi (KBV) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 13% on the Kuala Lumpur Intl Airport to Bangkok route. Monday is the cheapest departure day at $149 round-trip on average, while Friday is the most expensive at $171, a difference of $22. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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, 22% of flights were delayed in the past 3 months, with delays averaging 1 hour 36 minutes.

Afternoon is the busiest departure period on Kuala Lumpur Intl Airport to Bangkok flights, with 40% of flights leaving in that window. Morning departures account for 35%, evening flights for 20%, and night flights for 5%.

Some of the most popular sights in Bangkok are Pratunam, Terminal 21 and Phrom Phong BTS Skytrain Station. These are among the most viewed places in Bangkok on KAYAK.

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

• Earliest: departs at 5:55 am and lands at 8:10 am
• Latest: departs at 10:00 pm and lands at 12:15 am.

The flight takes about 2h 15m.

Last-minute fares on this route - booked within 2 weeks of departure - run 23% above the route average of $154. Book 10 weeks before departure for the lowest fares.

A nonstop flight from Kuala Lumpur Intl Airport to Bangkok takes 2h 15m, covering 765 miles.

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.

One-way fares from Kuala Lumpur Intl Airport to Bangkok are currently in line with typical prices for this route. Average one-way fares are about $100.

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

• Thai AirAsia: 100% on time
• Malaysia Airlines: 86% on time
• Thai Airways: 83% on time

Overall, flights on this route are on time 78% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Medan Kuala Namu Intl (KNO) gives the shortest average 1-stop total travel time at 6h 35m, compared with 6h 48m via Krabi (KBV) and 6h 53m via Hat Yai (HDY).

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.

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 $13:

· Drive Car Rental
· Alamo
· Sixt
· Yesaway
· Hertz

Near Bangkok Don Mueang Intl Airport (DMK) — daily rates from around $7:

· Drive Car Rental
· Alamo
· THAIRENTACAR
· Enterprise Rent-A-Car
· Chic Car Rent

Round-trip flights from Kuala Lumpur Intl Airport to Bangkok range from $123 to $213, with an average of $154 over the past 12 months. Anything below $123 counts as a good deal.