Cheap flights from Bangkok to Dhaka
from 170 US$
From 317 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 170 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Bangkok to Dhaka, a about 1,545 km route (around 2h 26m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Biman Bangladesh Airlines, Drukair, Bangkok Airways operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Bangkok to Dhaka?
It's usually 2026-09, from 170 USD. Use the price calendar to compare other dates.
How long is the flight from Bangkok to Dhaka?
A nonstop flight takes about 2h 26m and covers around 1,545 km. Connecting itineraries take longer.
Are there direct flights from Bangkok to Dhaka?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Bangkok to Dhaka?
Biman Bangladesh Airlines, Drukair, Bangkok Airways, THAI Airways operate this route, among others. Compare them all in the results.
When should I book Bangkok–Dhaka flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
Compare your dates in seconds
Bangkok → Dhaka · Live fares from 100+ sites — free, with no hidden fees.