Kathmandu to Seoul

1 ways to travelfastest 6h 45mfly from €258
Photo: Yohan Cho / Unsplash

How the cheapest fare moved

Sep 26: €288 €288 Sep 20 Sep 26 low €258 · high €336

Departure-day prices · November 2026 Kathmandu → Seoul

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

Return-day prices · November 2026 Seoul → Kathmandu

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

Best time to visit Seoul — climate

Jan: ~2°C daytime, 4 rainy days 2° JanFeb: ~2°C daytime, 2 rainy days 2° 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 3° Dec

Best value: Oct — fares from €258 and ~19°C daytime.

Flights from Kathmandu to Seoul start around €258 (typically 1 stop). Range seen recently: €258–440, based on 10 fares found by travellers.

Fly (from €258)
6h 45mduration
€258–440recent fares
Book
Cheapest cached fares Kathmandu → Seoul; typically 1 stop (e.g. 3U). · Based on 10 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 4 China Southern Airlines · 1 stop · 8h 15m €530 Book

Weather in Seoul

Sat ☁️ 26° 17° 💧94%
Sun ☁️ 26° 17° 💧4%
Mon 🌦️ 25° 18° 💧22%
Tue ☁️ 25° 16° 💧0%
Wed 🌦️ 25° 16° 💧39%
Thu ☀️ 21° 12° 💧2%
Fri ☁️ 20° 11° 💧0%

In Nov, Seoul typically sees ~12°C daytime highs and 2 rainy days.

Where to stay in Seoul

3★+ hotels from €149/night (35 hotels sampled, ~3 weeks out).

Arirang Hill Hotel Dongdaemun hotel · Seoul
from €149/night★ 4
ibis Styles Ambassador Seoul Myeong-dong hotel · Seoul
from €185/night★ 4
Shilla Stay Mapo Hongdae hotel · Seoul
from €191/night★ 4

Good to know

Time difference+3h
Time in the air8h 15m

Things to do in Seoul

Top-rated tours and tickets from €64 — 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 Kathmandu

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 2026-09-26. Some links earn Stayonomy a commission at no cost to you.