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Cheapest flights for Bangkok – Siem Reap (BKK – SAI)

Aviasales.ge will find you the cheapest airfare for Bangkok – Siem Reap by comparing the ticket prices to Siem Reap using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Bangkok – Siem Reap is up to you.

Bangkok – Siem Reap is most popular in January, April and May. During this period the average ticket price is 346.

Direct flight for from Bangkok to Siem Reap

The easiest way to to get to your destination is a direct flight. Direct flights for from Bangkok to Siem Reap are offered by:

  • British Airways (daily BA2190)
  • Thai AirAsia (daily FD610)
  • Bangkok Airways (daily PG903)
  • Qantas (daily QF3463)
  • Thai Airways (5 days per week, flight TG7086)

Reap is served by 1 airport: Siem Reap International Airport. Direct flights for Bangkok – Siem Reap are operated by:
  • Thai Airways, Bangkok Airways, Emirates from Suvarnabhumi Airport to Siem Reap International Airport
  • Thai AirAsia from Don Mueang International Airport to Siem Reap International Airport
Flight with layover for the route from Bangkok to Siem Reap

A flight with a layover on the route Bangkok – Siem Reap will allow you to make your trip more interesting. The layover could be in:

  • Phnom Penh (flight K6723 Cambodia Angkor Air)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Aviasales.ge suggests buying tickets for Bangkok – Siem Reap in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Bangkok – Siem Reap (BKK – SAI)
1 ⁠hr
Average flight duration
362 km
Distance
25
Number of flights per week
₾198
Lowest price
₾192
Average ticket price
07:40
Earliest flight out
17:25
Latest flight out

Ticket prices for Bangkok – Siem Reap by month *

Month One-way Round-trip
April 2025 25.04.2025
01.04 - 08.04.2025
May 2025 05.05.2025
01.05 - 08.05.2025
July 2025 13.07.2025
01.07 - 08.07.2025
January 2026 03.01.2026
01.01 - 08.01.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Bangkok to Siem Reap found by our users over the last 48 hours: ticket with Thai AirAsia with a departure on 05.05.2025 and a price of 210 GEL.
Fastest flight for from Bangkok to Siem Reap: ticket with Thai AirAsia with the nearest departure on 23.04.2025 and a flight duration of 1hrs. 0min..
Airlines flying from Bangkok to Siem Reap
Airports serving Bangkok – Siem Reap

Bangkok airports serving flights to Siem Reap:

  • Suvarnabhumi Airport (BKK)
  • Don Mueang International Airport (DMK)

Siem Reap airports accepting flights from Bangkok:

  • Siem Reap International Airport (SAI)