What to know about flights from Dhaka to Bangkok?

The distance between Dhaka and Bangkok is approximately 1,546.11km. The average flight time between Dhaka and Bangkok is 2 hours 32 minutes. According to Trip.com data, travel demand is highest in July. August is generally the cheapest month to book.

Cheapest one-way
£106
AirAsia AirAsia DAC-BKK 16h 40m · 1 stop Mon, Nov 2
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Cheapest return
£179
AirAsia AirAsia DAC-BKK 9h 20m · 2 stops Thu, Sep 17 - Sun, Sep 20
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Best time to book
January
Cheapest
July
Peak season for travel
Route details
1,546.11km
Flight distance
2h 32m
Average flight time

Explore the cheapest one-way and round-trip flights from Dhaka to Bangkok over the next 90 days, with one-way fares from £106 and round-trip from £179. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from Dhaka to Bangkok operate an average of 7 times per day over the past 7 days, with a 40.8% on-time departure rate and a 78.7% on-time arrival rate.

Which airlines are the most popular for Dhaka to Bangkok flights?

The most popular airlines flying from Dhaka to Bangkok are Biman Bangladesh Airlines, Thai Airways, and Us-Bangla, among 6 carriers on this route. AirAsia offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Biman Bangladesh Airlines logo Biman Bangladesh Airlines
Thai Airways logo Thai Airways
Us-Bangla logo Us-Bangla
AirAsia logo AirAsia
Bangkok Airways logo Bangkok Airways
SriLankan Airlines logo SriLankan Airlines
Airlines are determined based on actual purchased flight tickets from Dhaka to Bangkok according to previous 12 months data from Trip.com.

Trip.com Price Insights on Dhaka to Bangkok Flights

What is the cheapest month to book a one-way flight from Dhaka to Bangkok?

Average price of one-way tickets from Dhaka to Bangkok booked on Trip.com over the past 12 months.

For a one-way flight from Dhaka to Bangkok, fares are lowest in January (£171) and highest in September (£239).

£239
£205
£171
£137
    Cheapest
  • £177
    Aug
  • £239
    Sep
  • £198
    Oct
  • £209
    Nov
  • £219
    Dec
  • £171
    Jan
  • £215
    Feb
  • £198
    Mar
  • £175
    Apr
  • £202
    May
  • £186
    Jun
  • £181
    Jul

What is the cheapest month to book a return flight from Dhaka to Bangkok?

Average price of return tickets from Dhaka to Bangkok booked on Trip.com over the past 12 months.

For a return flight from Dhaka to Bangkok, fares are lowest in August (£222) and highest in January (£298).

£298
£260
£222
£184
  • £222
    Aug
  • £269
    Sep
  • £278
    Oct
  • £253
    Nov
  • £269
    Dec
  • £298
    Jan
  • £246
    Feb
  • £228
    Mar
  • £259
    Apr
  • £257
    May
  • £259
    Jun
  • £272
    Jul

Flight FAQs

  • Which airlines offer the cheapest flights from Dhaka to Bangkok?

    Based on Trip.com data, AirAsia offers Cheapest nonstop one-way flights from £106 (for example, DAC–DMK on Mon, Nov 2). For a Cheapest nonstop return flight, AirAsia offers fares from £179, departing on Thu, Sep 17 and returning on Sun, Sep 20.
  • At the moment, you can catch a direct flight from Dhaka to Bangkok with the following airlines, including: Biman Bangladesh Airlines Thai Airways US-Bangla Airlines Bangkok Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Dhaka (DAC) to Bangkok (BKK) takes an average of 2 hours 32 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dhaka to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 27 direct flights operate each week between Dhaka and Bangkok. See below the schedules of the main airlines serving this route:
    Thai Airways: S/M/T/W/T/F/S – TG340 (departure at 02:56) US-Bangla Airlines: S/M/T/W/T/F/S – BS217 (departure at 10:54) Bangkok Airways: S/M/T/W/T/F/S – PG4823 (departure at 13:49)
  • Here are some tips for finding the best flight deals from Dhaka to Bangkok on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Mon, Nov 2, with one-way fares from just £106.
    · Compare airlines. Biman Bangladesh Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Bangkok.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Dhaka to Bangkok is usually August, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Dhaka to Bangkok on September 11, 2026 with Air India, with prices starting at £179.
  • Flights to Bangkok can arrive at: Suvarnabhumi Airport (BKK)Don Mueang International Airport (DMK). The most common route connects Hazrat Shahjalal International Airport and Suvarnabhumi Airport (DAC–BKK).
  • The time difference between Bangkok and Dhaka is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Dhaka to Bangkok is £237. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from Dhaka to Bangkok is £353. Fares vary by travel date, airline and availability.
  • Enter Dhaka and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Dhaka to Bangkok. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.