Flights by month
Kaohsiung to Seoul flights, month by month (2026)
A typical return fare from Kaohsiung to Seoul for each of 7 months, from departures we researched across a year. September is the cheapest, at around Rp3.401.812. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Sep 2026, about Rp4.819.234
Dec 2026 costs about Rp2.551.358 more.
Estimates from Google Flights, captured August 2026, for a one week return from Jakarta. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Seoul
- Typical journey time
- 7h 45m
- Stops
- 1, usually via HKG, MNL
- Usually flown by
- Hong Kong Express, Cebu Pacific, T'Way Air, China Airlines
- Carbon, one way
- 225 kg CO₂
Common questions
When is the cheapest month to fly from Kaohsiung to Seoul?
From what we captured across a year of departures, September is the cheapest month to fly Kaohsiung to Seoul, at around Rp3.401.812 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Kaohsiung to Seoul?
December is the dearest month we captured for Kaohsiung to Seoul, at around Rp5.811.429 return, about Rp2.409.617 more than the cheapest month.
How long is the flight from Kaohsiung to Seoul?
About 7.8 hours with 1 stop, via Hong Kong, Manila, from the itineraries we captured for Kaohsiung to Seoul.
Which airlines fly from Kaohsiung to Seoul?
The fares we captured for Kaohsiung to Seoul were on Hong Kong Express, Cebu Pacific, T'Way Air, China Airlines, among others.