Cheap flights from Seoul to Hong Kong
from 71 US$
From 154 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 71 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Seoul to Hong Kong, a about 2,097 km route (around 3h 7m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Jeju Air, Air India, Cathay Pacific operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Seoul to Hong Kong?
It's usually 2026-09, from 71 USD. Use the price calendar to compare other dates.
How long is the flight from Seoul to Hong Kong?
A nonstop flight takes about 3h 7m and covers around 2,097 km. Connecting itineraries take longer.
Are there direct flights from Seoul to Hong Kong?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Seoul to Hong Kong?
Jeju Air, Air India, Cathay Pacific, Korean Air operate this route, among others. Compare them all in the results.
When should I book Seoul–Hong Kong flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Seoul → Hong Kong · Live fares from 100+ sites — free, with no hidden fees.