Chennai to Seoul

1 ways to travelfastest 11h 40mfly from €237
Photo: Yohan Cho / Unsplash

Departure-day prices · September 2026 Chennai → Seoul

‹ Prev Next ›
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1€237
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · September 2026 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

Flights from Chennai to Seoul start around €237 (typically 2 stops). Range seen recently: €237–237, based on 1 fares found by travellers.

Fly (from €237)
11h 40mduration
€237–237recent fares
Book
Cheapest cached fares Chennai → Seoul; typically 2 stops (e.g. AK). · Based on 1 fares found by travellers in the last 48h

Cheapest round trips to Seoul

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

Oct 1 – Oct 6 AirAsia · 1 stop · 10h 30m €459 Book

Weather in Seoul

Wed ☁️ 31° 23° 💧37%
Thu 🌦️ 28° 23° 💧25%
Fri 🌦️ 25° 24° 💧69%
Sat ⛈️ 30° 23° 💧76%
Sun 🌦️ 33° 26° 💧57%
Mon 🌦️ 33° 26° 💧60%
Tue ⛈️ 27° 25° 💧55%

In Sep, Seoul typically sees ~26°C daytime highs and 11 rainy days.

Where to stay in Seoul

3★+ hotels from €108/night (39 hotels sampled, ~3 weeks out).

Ocloud Hotel Gangnam hotel · Seoul
from €108/night★ 4
Arirang Hill Hotel Dongdaemun hotel · Seoul
from €108/night★ 4
Shilla Stay Mapo Hongdae hotel · Seoul
from €113/night★ 4

Good to know

Time difference+3h
Time in the air10h 30m

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 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 2026-08-18. Some links earn Stayonomy a commission at no cost to you.