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Siem Reap, Cambodia
One way

Bangkok to Siem Reap

Nonstop
07:45BKK → SAI08:45

1h · Direct

฿4,234
Thai Airways

Exact-itinerary fare history

7% above tracked low

Route avg. ฿3,658

฿4,316฿3,941Jul 25Sep 7
First seen
฿4,109
Tracked low
฿3,941
Now
฿4,234
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 4·Friday

07:45

BKK

Direct
1h

08:45

SAIGMT+7

  1. Thai Airways
    BKK07:45SAI08:45
    1h

Baggage varies — check booking details.

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

Cheapest

฿3,167

Nov 22

Global average

฿3,658

All travel dates

December avg

฿3,798

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿4,234
One-way low ฿3,126One-way high ฿4,718

Current fare

฿4,234

One-way average

฿3,658

This month

฿4,049

Deal score

16/100

Flexible Dates

One-way departures around your current date

Depart →
Sun
Nov 29
Mon
Nov 30
Tue
Dec 1
Wed
Dec 2
Thu
Dec 3
Fri
Dec 4
Sat
Dec 5
Sun
Dec 6
Mon
Dec 7
Tue
Dec 8
Wed
Dec 9
One way฿3,441฿3,914฿3,182฿3,175฿3,988
฿4,234
฿4,521฿4,105฿3,190฿3,908฿3,300

One-way price history

This itinerary’s recorded one-way fare over time

Jul 25 – Sep 7 · Price History
LowestHighest▲ 3% since Jul 25
฿4,400฿4,125฿3,850฿4,234Jul 25 06:50Aug 9 01:50Aug 23 20:50Sep 7 15:51

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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