Cheap flights from Kuala Lumpur Intl Airport to Bangkok from C$ 121

In general, January is the cheapest month to fly from Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 201. If you’re not able to fly to Bangkok Suvarnabhumi Airport in January, then March is your next best option. Flight prices from Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport during March average around C$ 215.

Our data shows that the cheapest Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport flights are usually those with departure times in the morning. Our users have found flights to Bangkok Suvarnabhumi Airport in the morning for as low as C$ 248. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around C$ 426 per ticket.

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 C$ 253 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 Intl Airport for as low as C$ 222 on momondo.

There is only 1 cabin class available to choose from on Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 54% more expensive when compared to flights at the same time last year.

Historically, on average around 15% 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 82 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Malaysia Airlines has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Kuala Lumpur Intl Airport and Bangkok Suvarnabhumi Airport is 43 per day as of October 2026. The most frequent departure time is 12:00p.m., with 68% of daily flights leaving in the afternoon.

As of October 2026, there are 301 flights per week flying from Kuala Lumpur Intl Airport to Bangkok Suvarnabhumi Airport. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.