฿3,274 Find Cheap Flights from Bangkok Don Mueang Intl to Siem Reap – Compare and Save

These are the earliest and latest flight times available from Bangkok Don Mueang Intl Airport to Siem Reap:

• Earliest: departs at 07:15 and lands at 08:20
• Latest: departs at 16:30 and lands at 17:35.

The flight takes about 1h 05m.

A direct flight from Bangkok Don Mueang Intl Airport to Siem Reap takes 1h 05m, covering 635 km.

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.

Return flights from Bangkok Don Mueang Intl Airport to Siem Reap range from ฿6,832 to ฿8,758, with an average of ฿7,605 over the past 12 months. Anything below ฿6,832 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 8% above the ฿7,605 route average. Book 26 weeks before departure for the lowest fares.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿581–฿3,375 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on Bangkok Don Mueang Intl Airport to Siem Reap flights, with 50% leaving in that window. Afternoon departures account for 50%, Evening flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿7,155 to ฿33,958. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Bangkok Don Mueang Intl Airport to Siem Reap are currently in line with typical prices for this route. Average one-way fares are about ฿3,544.

Flights from Bangkok Don Mueang Intl Airport to Siem Reap usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Siem Reap–Angkor Intl (SAI).

Yes. Flexible dates can save you up to 5% on flights from Bangkok Don Mueang Intl Airport to Siem Reap. Tuesday is the cheapest departure day at ฿7,459 return on average, while Friday is the most expensive at ฿7,830, a difference of ฿371.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Thai AirAsia operates flights between Bangkok Don Mueang Intl Airport and Siem Reap.

Among airlines operating Bangkok Don Mueang Intl Airport to Siem Reap flights:

• Thai AirAsia: offers free seat selection

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

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

• Thai AirAsia: a cabin bag and a checked bag in Economy class

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