Hong Kong to Seoul

1 ways to travelfastest 3h 25mfly from €94
Photo: Yohan Cho / Unsplash

How the cheapest fare moved

Aug 11: €100 €100 Aug 4 Aug 11 low €96 · high €106

Departure-day prices · January 2025 Hong Kong → Seoul

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Return-day prices · January 2025 Seoul → Hong Kong

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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: Sep — fares from €94 and ~26°C daytime.

Flights from Hong Kong to Seoul start around €94 (direct flights available). Range seen recently: €94–101, based on 28 fares found by travellers.

Fly (from €94)
3h 25mduration
€94–101recent fares
Book
Cheapest cached fares Hong Kong → Seoul; direct flights available (e.g. UO). · Based on 28 fares found by travellers in the last 48h

Cheapest round trips to Seoul

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

Sep 9 – Sep 11 HK Express · Direct · 3h 35m €161 Book
Sep 21 – Sep 30 HK Express · Direct · 3h 40m €162 Book
Sep 22 – Sep 30 HK Express · Direct · 3h 40m €163 Book
Aug 29 – Sep 11 HK Express · Direct · 3h 40m €163 Book
Sep 1 – Sep 11 HK Express · Direct · 3h 40m €163 Book

Weather in Seoul

Tue ☁️ 32° 22° 💧0%
Wed 🌤️ 29° 20° 💧0%
Thu 🌤️ 32° 24° 💧63%
Fri 🌦️ 33° 24° 💧67%
Sat 🌦️ 28° 25° 💧61%
Sun ⛈️ 30° 24° 💧75%
Mon ⛈️ 26° 24° 💧73%

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

Where to stay in Seoul

3★+ hotels from €88/night (40 hotels sampled, ~3 weeks out).

Ocloud Hotel Gangnam hotel · Seoul
from €88/night★ 4
Arirang Hill Hotel Dongdaemun hotel · Seoul
from €95/night★ 4
Shilla Stay Seodaemun Seoul Station hotel · Seoul
from €112/night★ 4

Good to know

Time difference+1h
Time in the air3h 35m

Things to do in Seoul

Top-rated tours and tickets from €57 — 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 Hong Kong

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 2026-08-11. Some links earn Stayonomy a commission at no cost to you.