Cheap flights from Bangkok to Kuala Lumpur from £79

The month of January is another great option to travel to Kuala Lumpur, with average flight prices from Bangkok averaging around £102.

The cheapest day to depart from Bangkok to Kuala Lumpur is on a Saturday when prices can be found for as low as £196. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £446. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kuala Lumpur.

Flying to Kuala Lumpur from Bangkok in the morning is the least expensive time of day to depart. momondo users have found prices as low as £136 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £209 on average. Flights to Kuala Lumpur from Bangkok in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Utapao Rayong Pattaya to Kuala Lumpur Intl for the best Bangkok - Kuala Lumpur flight prices

You are more likely to see cheaper flights to Kuala Lumpur from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around £124 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Bangkok for as low as £101 on momondo.

There are 2 cabin classes available to choose from on Bangkok to Kuala Lumpur flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vietnam Airlines is the most popular carrier operating from Bangkok to Kuala Lumpur

AirAsia, Batik Air and Malaysia Airlines are the top three most popular airlines that fly to Kuala Lumpur from Bangkok according to our data. AirAsia is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Kuala Lumpur. Keep in mind that there are 4 different airlines that fly to Kuala Lumpur on a routine basis, so you have a few additional options to choose from.

Historically, on average around 26% of flights between Bangkok and Kuala Lumpur have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of July 2026, there are 46 flights per day flying from Bangkok to Kuala Lumpur. The most common time of day flights depart is 18:00, with 36% of flights taking off at midday.

The number of flights available between Bangkok and Kuala Lumpur is 322 per week as of July 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.