SAI to BKK, Siem Reap Angkor International Airport to Suvarnabhumi Airport Cheap Flights

Based on HopeGoo data, Thai AirAsia offers one-way fares as low as US$101 on Cheapest nonstop routes (e.g. SAI to DMK on Sun, Mar 8), while Thai AirAsia offers Cheapest nonstop round-trips from US$187 departing on Sat, Feb 28 and returning on Sat, Mar 7.

At the moment, you can catch a nonstop flight from Siem Reap to Bangkok with the following airlines, including: Thai AirAsia Emirates Thai Airways Bangkok Airways Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 1 hour 25 minutes to fly from Siem Reap to Bangkok.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Siem Reap 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.

Based on HopeGoo data in the past 4 weeks, there is 64 flight per week flying from Siem Reap to Bangkok. You can check the weekly schedule for popular airlines on this route below: Emirates: S/M/T/W/T/F/S -- EK4597 (19:16) Thai Airways: S/M/T/W/T/F/S -- TG7085 (11:47)

To find best deals on flights from Siem Reap to Bangkok, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 8, with one-way flights priced at just US$101. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Get exclusive promo codes for HopeGoo app users.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Siem Reap to Bangkok on February 27, 2026 with Thai AirAsia, with prices starting at US$98.

You can land at any one of the following hubs in Bangkok, with Siem Reap Angkor International Airport to Don Mueang International Airport (SAI-DMK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).

The time difference between Bangkok and Siem Reap is 0h.

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 HopeGoo, 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.