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Siem Reap, Cambodia
One way

Bangkok to Siem Reap

Nonstop
15:00DMK → SAI16:00

1h · Direct

฿4,138
Thai AirAsia

Exact-itinerary fare history

25% above tracked low

Route avg. ฿3,658

฿4,138฿3,304Jul 26Sep 7
First seen
฿3,346
Tracked low
฿3,304
Now
฿4,138
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 16·Wednesday

15:00

DMK

Direct
1h

16:00

SAIGMT+7

  1. Thai AirAsia
    DMK15:00SAI16:00
    1h

Baggage varies — check booking details.

Nearby one-way departures to Siem Reap15 days around December 16, 2026
AvgMinp25–p75
฿3,500฿4,000฿4,500Dec 1Dec 7Dec 13Dec 19Dec 25Dec 31

Cheapest

฿3,175

Dec 2

Global average

฿3,658

All travel dates

December avg

฿4,049

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿4,138
One-way low ฿3,126One-way high ฿4,718

Current fare

฿4,138

One-way average

฿3,658

This month

฿4,049

Deal score

19/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Dec 11
Sat
Dec 12
Sun
Dec 13
Mon
Dec 14
Tue
Dec 15
Wed
Dec 16
Thu
Dec 17
Fri
Dec 18
Sat
Dec 19
Sun
Dec 20
Mon
Dec 21
One way฿3,327฿3,327฿3,479฿4,522฿4,337
฿4,138
฿3,903฿4,004฿4,215฿4,385฿4,444

One-way price history

This itinerary’s recorded one-way fare over time

Jul 26 – Sep 7 · Price History
LowestHighest▲ 24% since Jul 26
฿4,300฿3,725฿3,150฿4,138Jul 26 18:51Aug 9 22:51Aug 24 02:51Sep 7 06:50

Siem Reap

Explore

25°C

Warm

Budget

Cost of living

KHR

Currency

FAQ about Siem Reap

What is the cheapest flight from Bangkok to Siem Reap?
The lowest currently observed flight from Bangkok to Siem Reap is ฿3,126. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Siem Reap?
The average price for flights from Bangkok to Siem Reap is around ฿3,658. You can save up to 15% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Siem Reap?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Siem Reap.
Are there direct flights from Bangkok to Siem Reap?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Siem Reap.
Do I need a visa to visit Siem Reap, Cambodia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Cambodia for the most up-to-date visa information before booking your flight.
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