Cheap flights from Dhaka to Bangkok from $143

If you aren’t able to travel during the month of February, then book flights to Bangkok from Dhaka during April instead. Flights to Bangkok in April, while not as cheap as those in February, still average around $303.

On average, the least expensive day to fly to Bangkok from Dhaka is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $325. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dhaka to Bangkok on a Thursday will generally be more expensive and average around $340. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Bangkok is in the morning. momondo users have found flights departing from Dhaka to Bangkok in the morning for as low as $313. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $523. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Dhaka Hazrat Shahjalal Intl to Bangkok Suvarnabhumi for the best Dhaka Hazrat Shahjalal Intl - Bangkok flight prices

You are more likely to see cheaper flights to Bangkok from Dhaka when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Dhaka for as low as $288 on momondo.

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

AirAsia, Biman Bangladesh, and US-Bangla Airlines are the most popular carriers operating from Dhaka Hazrat Shahjalal Intl to Bangkok

Biman Bangladesh, US-Bangla Airlines and Thai Airways are the top three most popular airlines that fly to Bangkok from Dhaka according to our data. Biman Bangladesh is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 9 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between Dhaka and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

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

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

According to our data, US-Bangla Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

4 flights are operational daily from Dhaka to Bangkok as of August 2026. The most popular departure time for this route is 2:00AM, with 45% of flights per day taking off in the morning.

The number of flights available between Dhaka and Bangkok is 34 per week as of August 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.