Book Flights from Bangkok to Siem Reap with Thai Airways from THB7,740

Find the Best Time and Daily Ticket Prices for Bangkok to Siem Reap

Apr 2025
Try another month to see offers
Displaying fares for April-2025
15

Tu

APR

16

We

17

Th

18

Fr

19

Sa

20

Su

21

Mo

22

Tu

23

We

24

Th

25

Fr

26

Sa

27

Su

28

Mo

29

Tu

30

We

01

Th

MAY

02

Fr

03

Sa

04

Su

05

Mo

06

Tu

07

We

08

Th

09

Fr

10

Sa

11

Su

12

Mo

13

Tu

14

We

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for Bangkok to Siem Reap Flights on Thai Airways

Best Deals for Bangkok to Siem Reap Flights on Thai Airways
From
To
Fare Type
Dates
Price
Bangkok (BKK)Siem Reap (SAI)​Round trip
/
Economy		10/02/2026 - 14/02/2026

From

THB7,740

Updated: 39 minutes ago

Bangkok (BKK)Siem Reap (SAI)​Round trip
/
Economy		08/12/2025 - 11/12/2025

From

THB7,740

Updated: 11 hours ago

Bangkok (BKK)Siem Reap (SAI)​Round trip
/
Economy		08/11/2025 - 12/11/2025

From

THB8,175

Updated: 23 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Popular Business Class Flight Deals from Bangkok to Siem Reap

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Book Flights from Bangkok to Siem Reap with Thai Airways

Relevant Thai Airways Routes

Explore Thai Airways's Top-Pick Destinations