How the cheapest fare moved
Oct 18: €83 €83
Oct 11
Oct 18
low €83 · high €109
Departure-day prices · March 2025 Bangkok → Siem Reap
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Return-day prices · March 2025 Siem Reap → Bangkok
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Best time to visit Siem Reap — climate Jan: ~30°C daytime, 0 rainy days
30°
Jan Feb: ~33°C daytime, 1 rainy days
33°
Feb Mar: ~35°C daytime, 8 rainy days
35°
Mar Apr: ~34°C daytime, 16 rainy days
34°
Apr May: ~33°C daytime, 27 rainy days
33°
May Jun: ~32°C daytime, 25 rainy days
32°
Jun Jul: ~33°C daytime, 26 rainy days
33°
Jul Aug: ~33°C daytime, 25 rainy days
33°
Aug Sep: ~32°C daytime, 30 rainy days
32°
Sep Oct: ~31°C daytime, 24 rainy days
31°
Oct Nov: ~30°C daytime, 11 rainy days
30°
Nov Dec: ~31°C daytime, 4 rainy days
31°
Dec Best value: Mar — fares from €81 and ~35°C daytime.
Flights from Bangkok to Siem Reap start around €81 (direct flights available). Range seen recently: €81–84, based on 16 fares found by travellers.
Fly (from €81)
1h 00m duration
€81–84 recent fares
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Cheapest cached fares Bangkok → Siem Reap; direct flights available (e.g. FD). · Based on 16 fares found by travellers in the last 48h
Cheapest round trips to Siem Reap Fares found by travellers in the last 48 hours — refreshed daily.
Nov 25 – Dec 16
Thai AirAsia · Direct · 1h 05m
€173
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Mar 5 – Mar 8
Thai AirAsia · Direct · 1h 05m
€173
Book
Nov 30 – Dec 2
Thai AirAsia · Direct · 1h 05m
€174
Book
Oct 25 – Oct 26
Thai AirAsia · Direct · 1h 00m
€175
Book
Jan 27 – Jan 29
Thai AirAsia · Direct · 1h 05m
€175
Book
Jan 15 – Jan 18
Thai AirAsia · Direct · 1h 05m
€177
Book
Mar 20 – Apr 3
Thai AirAsia · Direct · 1h 00m
€177
Book
Jan 6 – Jan 15
Thai AirAsia · Direct · 1h 05m
€178
Book
Weather in Siem Reap
Mon
🌧️
32°
24°
💧76%
Tue
⛈️
32°
24°
💧69%
Wed
⛈️
31°
24°
💧86%
Thu
🌦️
31°
24°
💧67%
Fri
🌦️
31°
24°
💧53%
Sat
🌦️
32°
25°
💧45%
Sun
🌦️
32°
24°
💧28%
In Mar, Siem Reap typically sees ~34°C daytime highs and 17 rainy days.
Where to stay in Siem Reap 3★+ hotels from €19/night (33 hotels sampled, ~3 weeks out).
Harmony Indochine d'Angkor
hotel · Siem Reap
from €19/night ★ 4
Dusit Hotel Siem Reap
hotel · Siem Reap
from €23/night ★ 4
Home Indochine d'Angkor Hotel
hotel · Siem Reap
from €24/night ★ 4
Good to know Time difference Same time zone
Time in the air 1h 00m
Things to do in Siem Reap Top-rated tours and tickets from €25 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Siem Reap
The town of Siem Reap (សៀមរាប), in northern Cambodia, is the primary access point for the Angkor Archaeological Park, just north of the city. It is quite laid-back and a pleasant place to stay while touring the temples. It is a nice compromise between observing Cambodian life and enjoying the amenities of modern services and entertainment, thanks to a large foreign community.
Read the full Siem Reap guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Bangkok Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-10-18. Some links earn Stayonomy a commission at no cost to you.
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