How the cheapest fare moved
Sep 30: €108 €108
Sep 24
Sep 30
low €108 · high €200
Departure-day prices · August 2026 Kolkata → Siem Reap
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Return-day prices · August 2026 Siem Reap → Kolkata
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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: Oct — fares from €108 and ~31°C daytime.
Flights from Kolkata to Siem Reap start around €108 (direct flights available). Range seen recently: €108–202, based on 8 fares found by travellers.
Fly (from €108)
2h 55m duration
€108–202 recent fares
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Cheapest cached fares Kolkata → Siem Reap; direct flights available (e.g. 6E). · Based on 8 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.
Oct 3 – Oct 15
IndiGo · Direct · 3h 00m
€200
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Oct 15 – Oct 29
IndiGo · Direct · 3h 00m
€210
Book
Oct 17 – Oct 29
IndiGo · Direct · 3h 00m
€220
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Oct 17 – Oct 28
IndiGo · Direct · 3h 00m
€353
Book
Oct 17 – Oct 27
IndiGo · Direct · 3h 00m
€375
Book
Oct 16 – Oct 29
Biman Bangladesh Airlines · 2 stops · 6h 55m
€432
Book
Oct 14 – Oct 30
Thai AirAsia · 1 stop · 3h 40m
€465
Book
Oct 16 – Oct 27
China Eastern · 2 stops · 8h 40m
€567
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Weather in Siem Reap
Wed
⛈️
33°
25°
💧78%
Thu
⛈️
33°
25°
💧73%
Fri
⛈️
32°
25°
💧66%
Sat
⛈️
31°
24°
💧78%
Sun
⛈️
32°
24°
💧71%
Mon
⛈️
30°
25°
💧82%
Tue
⛈️
30°
24°
💧91%
In Aug, Siem Reap typically sees ~33°C daytime highs and 25 rainy days.
Where to stay in Siem Reap 3★+ hotels from €15/night (37 hotels sampled, ~3 weeks out).
Harmony Indochine d'Angkor
hotel · Siem Reap
from €15/night ★ 4
Home Indochine d'Angkor Hotel
hotel · Siem Reap
from €18/night ★ 4
Boutique Indochine d'Angkor
hotel · Siem Reap
from €18/night ★ 4
Good to know Time difference +1h
Time in the air 3h 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 Kolkata 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 2026-09-30. Some links earn Stayonomy a commission at no cost to you.
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