Cheapest airlines flights from Siem Reap to Dhaka

You can choose from 12 airlines that fly from Siem Reap to Dhaka, including IndiGo, Singapore Airlines, and Emirates. IndiGo has lowest fares on this route.
IndiGo logo IndiGo
Singapore Airlines logo Singapore Airlines
Emirates logo Emirates
Firefly Airline logo Firefly Airline
Thai Airways logo Thai Airways
Thai AirAsia logo Thai AirAsia
VietJet Air logo VietJet Air
AirAsia Cambodia logo AirAsia Cambodia
AirAsia Berhad (Malaysia) logo AirAsia Berhad (Malaysia)
Biman Bangladesh Airlines logo Biman Bangladesh Airlines
Us-Bangla logo Us-Bangla
Bangkok Airways logo Bangkok Airways
Airlines are determined based on actual purchased flight tickets from Siem Reap to Dhaka according to previous 12 months data from Trip.com.

Search cheap flights from Siem Reap to Dhaka in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$172, and round-trip tickets start at US$371.

Displayed flight fares from Siem Reap to Dhaka are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Siem Reap to Dhaka Flight Details

The distance between Siem Reap and Dhaka is about 1,826.34 km.

Cheapest one-way flight priceUS$172
Cheapest return ticket priceUS$371
Flight distance1,826.34 km
Popular airlineIndiGo
Flight statistics for the Siem Reap–Dhaka route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Siem Reap to Dhaka (SAI-DAC)?

    Based on Trip.com data, IndiGo offers one-way fares as low as US$172 on Cheapest nonstop routes (e.g. SAI to DAC on Sat, Apr 18), while IndiGo offers Cheapest nonstop round-trips from US$371 departing on Sat, Apr 11 and returning on Sun, Apr 19.
  • At the moment, you can catch a nonstop flight from Siem Reap to Dhaka with the following airlines, including: Emirates Firefly IndiGo Thai Airways Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Siem Reap to Dhaka 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.
  • To find best deals on flights from Siem Reap to Dhaka, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Apr 18, with one-way flights priced at just US$172.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is IndiGo.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Siem Reap to Dhaka on March 21, 2026 with IndiGo, with prices starting at US$139.
  • You can land at any one of the following hubs in Dhaka, with Siem Reap Angkor International Airport to Hazrat Shahjalal International Airport (SAI-DAC) is by far the most common option on this route: Hazrat Shahjalal International Airport (DAC).
  • The time difference between Dhaka and Siem Reap is 1h.
  • Tickets can only be changed or canceled 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.

Trip.com Airline Insights on Flights from Siem Reap to Dhaka

Which airline offers the cheapest direct flights from Siem Reap to Dhaka?

Data is based on the average price of all nonstop flights from Siem Reap to Dhaka on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, IndiGo provides the lowest-priced direct flights from Siem Reap to Dhaka, with fares starting at US$209.

US$86
US$209
US$333
US$457
US$580
IndiGo
US$209
IndiGo
Singapore Airlines
US$469
Singapore Airlines
Thai Airways
US$580
Thai Airways

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.