Find cheap flights from Bangkok Don Mueang Intl to Phnom Penh - Compare and Save

Only Thai AirAsia operates flights between Bangkok Don Mueang Intl Airport and Phnom Penh.

Flights from Bangkok Don Mueang Intl Airport to Phnom Penh usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Phnom Penh Techo Intl (KTI).

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

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

Only Economy Class is available on flights from Bangkok Don Mueang Intl Airport to Phnom Penh.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $17–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai AirAsia and Thai Vietjet Air. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

Yes. Being flexible with your travel dates can save you up to 5% on the Bangkok Don Mueang Intl Airport to Phnom Penh route. Thursday is the cheapest departure day at $138 round-trip on average, while Wednesday is the most expensive at $145, a difference of $7. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Bangkok Don Mueang Intl Airport to Phnom Penh flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

A nonstop flight from Bangkok Don Mueang Intl Airport to Phnom Penh takes 1h 12m, covering 341 miles.

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

• Earliest: departs at 7:10 am and lands at 8:22 am
• Latest: departs at 4:35 pm and lands at 5:47 pm.

The flight takes about 1h 12m.

Last-minute fares on this route - booked within 2 weeks of departure - run 6% above the route average of $141. Book 4 weeks before departure for the lowest fares.

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.

Round-trip flights from Bangkok Don Mueang Intl Airport to Phnom Penh range from $128 to $156, with an average of $141 over the past 12 months. Anything below $128 counts as a good deal.