Flights by month
Seoul to Kaohsiung flights, month by month (2026)
A typical return fare from Seoul to Kaohsiung for each of 7 months, from departures we researched across a year. September is the cheapest, at around Rp4.172.863. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Sep 2026, about Rp4.172.863
Feb 2027 costs about Rp2.466.505 more.
Researched fares: Rp3.257.946 to Rp8.124.936 per person over 57 checks, last on 2026-09-07. · Cheapest direct researched: T'way Air at Rp3.257.946.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. 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 Kaohsiung
- Fastest journey
- 2h 55m · Non-stop · EVA Air
- Cheapest itinerary
- 2h 55m · Non-stop · EVA Air
- Usually flown by
- EVA Air, Air Macau, China Eastern, HK Express
- Carbon, one way
- 191 kg CO₂
From the 50 fares we researched for a 2027-08-21 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Seoul to Kaohsiung?
From what we captured across a year of departures, September is the cheapest month to fly Seoul to Kaohsiung, at around Rp4.172.863 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 Seoul to Kaohsiung?
February is the dearest month we captured for Seoul to Kaohsiung, at around Rp6.639.368 return, about Rp2.466.505 more than the cheapest month.
How long is the flight from Seoul to Kaohsiung?
About 2h 55m non-stop, from the itineraries we captured for Seoul to Kaohsiung.
Which airlines fly from Seoul to Kaohsiung?
The fares we captured for Seoul to Kaohsiung were on Hong Kong Express, T'Way Air, China Airlines, EVA Air, among others.