United flights to Seoul

Travellers and cabin class

The best United flight deals to Seoul

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Seoul with United.

Find which Seoul airports United flies to

Compare routes to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Seoul with United

The things to know before you go.
Cheapest month to flySeptember

Flying to Seoul with United: FAQs

The average United flight time from Hong Kong to Seoul is 3 hours and 36 minutes.
At the moment, Cathay Pacific, Asiana Airlines, Korean Air, HK Express and Hong Kong Airlines all fly to Seoul too.
United currently also flies to Chicago O'Hare International, Houston George Bush Intercntl. and New York Newark.