Bangkok to Siem Reap

1 ways to travelfastest 1h 00mfly from €81
Photo: Sumit Mangela / Unsplash

When is it cheapest to fly?

Oct: from €87 — show this month's calendar €87 OctNov: from €86 — show this month's calendar €86 NovDec: from €85 — show this month's calendar €85 DecJan: from €82 — show this month's calendar €82 JanFeb: from €81 — show this month's calendar €81 FebMar: from €81 — show this month's calendar €81 MarApr: from €81 — show this month's calendar €81 AprMay: from €82 — show this month's calendar €82 May

How the cheapest fare moved

Oct 22: €85 €85 Oct 16 Oct 22 low €85 · high €123

Departure-day prices · August 2029 Bangkok → Siem Reap

‹ Prev Next ›

Loading fares…

Return-day prices · August 2029 Siem Reap → Bangkok

‹ Prev Next ›

Loading fares…

Best time to visit Siem Reap — climate

Jan: ~30°C daytime, 0 rainy days 30° JanFeb: ~34°C daytime, 1 rainy days 34° FebMar: ~35°C daytime, 8 rainy days 35° MarApr: ~34°C daytime, 17 rainy days 34° AprMay: ~33°C daytime, 27 rainy days 33° MayJun: ~32°C daytime, 26 rainy days 32° JunJul: ~33°C daytime, 26 rainy days 33° JulAug: ~33°C daytime, 26 rainy days 33° AugSep: ~32°C daytime, 30 rainy days 32° SepOct: ~31°C daytime, 24 rainy days 31° OctNov: ~30°C daytime, 11 rainy days 30° NovDec: ~31°C daytime, 4 rainy days 31° Dec

Best value: Feb — fares from €81 and ~34°C daytime.

Flights from Bangkok to Siem Reap start around €81 (direct flights available). Range seen recently: €81–82, based on 18 fares found by travellers.

Fly (from €81)
1h 00mduration
€81–82recent fares
Book
Cheapest cached fares Bangkok → Siem Reap; direct flights available (e.g. FD). · Based on 18 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.

Feb 25 – Mar 8 Thai AirAsia · Direct · 1h 05m €172 Book
Mar 11 – Mar 21 Thai AirAsia · Direct · 1h 05m €173 Book
Mar 5 – Mar 8 Thai AirAsia · Direct · 1h 05m €173 Book
Feb 17 – Feb 22 Thai AirAsia · Direct · 1h 05m €173 Book
Feb 18 – Feb 23 Thai AirAsia · Direct · 1h 05m €173 Book
Nov 30 – Dec 2 Thai AirAsia · Direct · 1h 05m €174 Book
Jan 29 – Feb 19 Thai AirAsia · Direct · 1h 05m €174 Book
Feb 3 – Feb 5 Thai AirAsia · Direct · 1h 05m €174 Book

Weather in Siem Reap

Fri 🌧️ 32° 25° 💧43%
Sat 🌦️ 32° 25° 💧34%
Sun ⛈️ 32° 25° 💧39%
Mon 🌧️ 31° 25° 💧63%
Tue 🌦️ 31° 24° 💧61%
Wed 🌦️ 32° 24° 💧35%
Thu ⛈️ 33° 24° 💧46%

Where to stay in Siem Reap

3★+ hotels from €20/night (31 hotels sampled, ~3 weeks out).

Harmony Indochine d'Angkor hotel · Siem Reap
from €20/night★ 4
See availability
Indra Angkor Residence hotel · Siem Reap
from €23/night★ 4
See availability
Dusit Hotel Siem Reap hotel · Siem Reap
from €23/night★ 4
See availability

Good to know

Time differenceSame time zone
Time in the air1h 05m

Things to do in Siem Reap

Top-rated tours and tickets from €25 — book ahead for the popular ones.

from €40
Siem Reap Angkor Airport Taxis (from Airport to Hotel)★ 5.0 (373)
from €213
2-Day Private Angkor Wat, Floating Village & Countryside Tour★ 5.0 (130)
from €290
Private 3-Days tour at comfortable areas★ 5.0 (127)
from €63
Siem Reap Floating Village Sunset Jeep Tour / SUV Car Available★ 5.0 (122)
from €180
From Siem Reap: Angkor Wat and Floating Village 3-Day Trip★ 5.0 (101)
from €25
Siem Reap Angkor Driver Day Tours★ 5.0 (99)

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).

Round out the trip

eSIM for Siem ReapData from the moment you land — no roaming bills. Rent a car in Siem ReapCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

Popular from Bangkok

Cheapest destinations travellers searched recently — refreshed daily.

from €68
Bangkok Chiang Rai
from €71
Bangkok Phuket
from €72
Bangkok Chiang Mai
from €77
Bangkok Surat Thani
from €96
Bangkok Krabi
from €104
Bangkok Phu Quoc
from €117
Bangkok Da Nang
from €123
Bangkok Nha Trang
from €131
Bangkok Kuala Lumpur
from €137
Bangkok Ho Chi Minh City
from €138
Bangkok Hanoi
from €143
Bangkok Guangzhou
from €164
Bangkok Hong Kong
from €177
Bangkok Singapore
from €179
Bangkok Shanghai

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 2026-10-23. Some links earn Stayonomy a commission at no cost to you.