Cheap flights from Kuala Lumpur Intl Airport to Bangkok from $145

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of July, then departing from Kuala Lumpur Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $178.

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from Kuala Lumpur Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $295. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Thursday is $635.

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the afternoon. momondo users have found flights departing from Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport in the afternoon for as low as $201. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,048 on average. Flights to Bangkok Suvarnabhumi Airport from Kuala Lumpur Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $202 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Kuala Lumpur Intl Airport for as low as $184 on momondo.

No. A direct flight is the cheapest option for a flight between Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport.

As of May 2026, prices for Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 45% more expensive when compared to flights at the same time last year.

Malaysia Airlines, Vietnam Airlines, and VietJet Air are the most popular carriers operating from Kuala Lumpur Intl to Bangkok Suvarnabhumi

AirAsia, Batik Air and Thai Airways are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Kuala Lumpur Intl Airport according to our data. AirAsia is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 5 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 16% 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 83 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

The number of flights available between Kuala Lumpur Intl Airport and Bangkok Suvarnabhumi Airport is 45 per day as of May 2026. The most frequent departure time is 09:00, with 60% of daily flights leaving in the afternoon.

317 flights are operational weekly from Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.