Siem Reap to Seoul

1 ways to travelfastest 6h 00mfly from €140
Photo: Yohan Cho / Unsplash

How the cheapest fare moved

Jul 27: €186 €186 Jul 24 Jul 27 low €166 · high €235

Departure-day prices · January 2027 Siem Reap → Seoul

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Return-day prices · January 2027 Seoul → Siem Reap

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Best time to visit Seoul — climate

Jan: ~2°C daytime, 4 rainy days JanFeb: ~2°C daytime, 2 rainy days FebMar: ~12°C daytime, 8 rainy days 12° MarApr: ~17°C daytime, 6 rainy days 17° AprMay: ~22°C daytime, 9 rainy days 22° MayJun: ~28°C daytime, 13 rainy days 28° JunJul: ~32°C daytime, 14 rainy days 32° JulAug: ~31°C daytime, 16 rainy days 31° AugSep: ~26°C daytime, 11 rainy days 26° SepOct: ~19°C daytime, 14 rainy days 19° OctNov: ~12°C daytime, 2 rainy days 12° NovDec: ~3°C daytime, 9 rainy days Dec

Best value: Aug — fares from €166 and ~31°C daytime.

Flights from Siem Reap to Seoul start around €140 (typically 1 stop). Range seen recently: €140–270, based on 12 fares found by travellers.

Fly (from €140)
6h 00mduration
€140–270recent fares
Book
Cheapest cached fares Siem Reap → Seoul; typically 1 stop (e.g. VJ). · Based on 12 fares found by travellers in the last 48h

Cheapest round trips to Seoul

Fares found by travellers in the last 48 hours — refreshed daily.

Nov 1 – Nov 11 Vietnam Airlines · 1 stop · 6h 15m €313 Book
Dec 28 – Jan 3 Vietjet · 1 stop · 6h 20m €460 Book

Weather in Seoul

Fri ☁️ 31° 24° 💧41%
Sat ☁️ 33° 25° 💧84%
Sun 🌤️ 33° 25° 💧10%
Mon 🌦️ 35° 26° 💧24%
Tue ⛈️ 36° 27° 💧59%
Wed ⛈️ 37° 27° 💧36%
Thu 🌤️ 36° 29° 💧20%

In Jan, Seoul typically sees ~-1°C daytime highs and 3 rainy days.

Where to stay in Seoul

3★+ hotels from €167/night (39 hotels sampled, ~3 weeks out).

ibis Styles Ambassador Seoul Myeong-dong hotel · Seoul
from €167/night★ 4
Arirang Hill Hotel Dongdaemun hotel · Seoul
from €172/night★ 4
Klaven Hotel Myeongdong City Hall hotel · Seoul
from €173/night★ 3

Good to know

Time difference+2h
Time in the air6h 15m

Things to do in Seoul

Top-rated tours and tickets from €56 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Seoul

Seoul (서울) is the capital of South Korea. With a population of over 9 million (with over 20 million in the wider metropolitan area), Seoul is by far South Korea's largest city and one of East Asia's financial and cultural centers. A fascinating blend of ancient traditions and cutting-edge digital technology, home to endless street food vendors and vast nightlife districts, an extraordinarily high-pressure educational system and serene Buddhist temples, a dynamic trend-setting youth culture and often crushing conformism, extraordinary architectu…

Read the full Seoul guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Siem Reap

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 2026-07-30. Some links earn Stayonomy a commission at no cost to you.