Cheap flights from Kuala Lumpur to Bangkok from $65

The month of July is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Kuala Lumpur, with most prices found around $123. The month of August is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Kuala Lumpur averaging around $125.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Tuesday when prices can be found for as low as $176. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Kuala Lumpur because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $368.

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Kuala Lumpur to Bangkok Suvarnabhumi Airport during this time can be as low as $136. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $171 per ticket.

Fly from Kuala Lumpur Intl to Bangkok Suvarnabhumi for the best Kuala Lumpur - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Kuala Lumpur when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $140 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Kuala Lumpur for as low as $128 on momondo.

There are 3 cabin classes available to choose from on Kuala Lumpur to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Malaysia Airlines, Vietnam Airlines, and China Eastern are the most popular carriers operating from Kuala Lumpur to Bangkok Suvarnabhumi

AirAsia, Batik Air and Malaysia Airlines are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Kuala Lumpur according to our data. AirAsia is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 6 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Kuala Lumpur and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Malaysia Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

47 flights are operational daily from Kuala Lumpur to Bangkok Suvarnabhumi Airport as of March 2026. The most popular departure time for this route is 9:00AM, with 47% of flights per day taking off in the afternoon.

The number of flights available between Kuala Lumpur and Bangkok Suvarnabhumi Airport is 334 per week as of March 2026. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.