Chennai to Seoul

1 ways to travelfastest 11h 20mfly from €248
Photo: Yohan Cho / Unsplash

Departure-day prices · January 2025 Chennai → Seoul

‹ Prev Next ›

Loading fares…

Return-day prices · January 2025 Seoul → Chennai

‹ Prev Next ›

Loading fares…

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: Sep — fares from €248 and ~26°C daytime.

Flights from Chennai to Seoul start around €248 (typically 1 stop). Range seen recently: €248–330, based on 2 fares found by travellers.

Fly (from €248)
11h 20mduration
€248–330recent fares
Book
Cheapest cached fares Chennai → Seoul; typically 1 stop (e.g. TR). · Based on 2 fares found by travellers in the last 48h

Weather in Seoul

Wed 🌦️ 29° 21° 💧24%
Thu ☀️ 31° 20° 💧4%
Fri ☀️ 29° 21° 💧0%
Sat ☁️ 28° 18° 💧0%
Sun 🌤️ 27° 18° 💧2%
Mon ☁️ 28° 18° 💧0%
Tue 🌤️ 28° 19° 💧0%

In Jan, Seoul typically sees ~3°C daytime highs and 5 rainy days.

Where to stay in Seoul

3★+ hotels from €92/night (40 hotels sampled, ~3 weeks out).

Arirang Hill Hotel Dongdaemun hotel · Seoul
from €92/night★ 4
GLAD Yeouido hotel · Seoul
from €102/night★ 4
Ocloud Hotel Gangnam hotel · Seoul
from €108/night★ 4

Good to know

Time difference+3h

Things to do in Seoul

Top-rated tours and tickets from €63 — 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 Chennai

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 2026-09-01. Some links earn Stayonomy a commission at no cost to you.