$164 Find Cheap Flights from Bangkok to Dhaka - Compare and Save

Among airlines operating Bangkok Suvarnabhumi Airport to Dhaka flights:

• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Bangkok Suvarnabhumi Airport and Dhaka. The airlines offering nonstop flights on this route include:

• Thai Airways
• US-Bangla Airlines
• Biman Bangladesh

Flights from Bangkok Suvarnabhumi Airport to Dhaka usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Dhaka Hazrat Shahjalal Intl (DAC).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Airways: a cabin bag and a checked bag in Economy Class
• Biman Bangladesh: a cabin bag and a checked bag in Economy Class
• US-Bangla Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Dhaka:

• Economy Class
• Business Class

The Boeing 737-800 family is used most often on this route, operated mainly by US-Bangla Airlines and Biman Bangladesh. Other aircraft seen on the route include Airbus A320-100/200 variants.

Yes. Being flexible with your travel dates can save you up to 18% on the Bangkok Suvarnabhumi Airport to Dhaka route. Wednesday is the cheapest departure day at $311 round-trip on average, while Tuesday is the most expensive at $375, a difference of $64. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Suvarnabhumi Airport to Dhaka route, 19% of flights were delayed in the past 3 months, with delays averaging 2 hours 1 minute.

Afternoon is the busiest departure period on Bangkok Suvarnabhumi Airport to Dhaka flights, with 50% of flights leaving in that window. Morning departures account for 25%, night flights for 25%, and evening flights for 0%.

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Dhaka:

• Earliest: departs at 10:35 am and lands at 1:14 pm
• Latest: departs at 11:50 pm and lands at 2:29 am.

The flight takes about 2h 39m.

Last-minute fares on this route - booked within 2 weeks of departure - run 8% above the route average of $327. Book 14 weeks before departure for the lowest fares.

A nonstop flight from Bangkok Suvarnabhumi Airport to Dhaka takes 2h 39m, covering 973 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $340 to $2,984. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Bangkok Suvarnabhumi Airport to Dhaka are currently in line with typical prices for this route. Average one-way fares are about $178.

Biman Bangladesh is slightly above the route average for timely arrivals, while Thai Airways has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Dhaka flights are:

• Biman Bangladesh: 87% on time
• Thai Airways: 83% on time
• US-Bangla Airlines: 69% on time

Overall, flights on this route are on time 81% of the time on average.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Dhaka is 1 hour behind Bangkok Suvarnabhumi Airport (Bangladesh Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Bangkok Suvarnabhumi Airport to Dhaka range from $302 to $418, with an average of $327 over the past 12 months. Anything below $302 counts as a good deal.