Are Incheon to Kaohsiung flights cheap right now?

As of Oct 25, 19:00, 4 departure days are at least 20% below average. The deepest drop is Mar 9 (Tue) - Mar 16 (Tue), round trip, 7 nights, at ₩344,397: 23.6% below the ₩450,638 average.

What is the average fare from Incheon to Kaohsiung, round trip, 3 nights?

The average fare from Incheon to Kaohsiung, round trip, 3 nights, is ₩443,560 (as of Oct 25, 18:00): the mean of the lowest fare on 178 departure days.

What is the cheapest date from Incheon to Kaohsiung, round trip, 3 nights?

The cheapest departure in the next 60 days is Nov 23 (Mon) - Nov 26 (Thu) at ₩364,397, below the ₩443,560 average (checked Oct 25, 01:34).

What is the average fare from Incheon to Kaohsiung, round trip, 4 nights?

The average fare from Incheon to Kaohsiung, round trip, 4 nights, is ₩445,137 (as of Oct 25, 18:00): the mean of the lowest fare on 178 departure days.

What is the cheapest date from Incheon to Kaohsiung, round trip, 4 nights?

The cheapest departure in the next 60 days is Dec 6 (Sun) - Dec 10 (Thu) at ₩344,397, below the ₩445,137 average (checked Oct 25, 01:34).

What is the average fare from Incheon to Kaohsiung, round trip, 7 nights?

The average fare from Incheon to Kaohsiung, round trip, 7 nights, is ₩450,638 (as of Oct 25, 19:00): the mean of the lowest fare on 120 departure days.

Every flight from Incheon

Incheon to Kaohsiung flights: average fare and cheapest dates

Taiwan · ICN↔KHH. The lowest fare of each departure day, collected daily and set against the average for each trip length. A day at least 20% below average is a drop.

Averages as of Oct 25, 19:00

Average fare

The mean of the lowest fare collected for each departure day, per trip length.

Trip	Average	Lowest ahead	Departure days	Computed
round trip, 3 nights	₩443,560	₩364,397	178 days	Oct 25, 18:00
round trip, 4 nights	₩445,137	₩344,397	178 days	Oct 25, 18:00
round trip, 7 nights	₩450,638	₩344,397	120 days	Oct 25, 19:00

Cheapest departure days

The 5 cheapest days departing in the next 60 days.

round trip, 3 nights

Nov 23 (Mon) - Nov 26 (Thu)₩364,397Below averageChecked Oct 25, 01:34
Dec 1 (Tue) - Dec 4 (Fri)₩364,397Below averageChecked Oct 25, 01:34
Dec 7 (Mon) - Dec 10 (Thu)₩364,397Below averageChecked Oct 25, 01:34
Dec 6 (Sun) - Dec 9 (Wed)₩364,706Below averageChecked Oct 25, 01:34
Dec 9 (Wed) - Dec 12 (Sat)₩364,706Below averageChecked Oct 25, 01:34

round trip, 4 nights

Dec 6 (Sun) - Dec 10 (Thu)₩344,397Below averageChecked Oct 25, 01:34
Nov 22 (Sun) - Nov 26 (Thu)₩364,397Below averageChecked Oct 25, 01:34
Dec 7 (Mon) - Dec 11 (Fri)₩364,397Below averageChecked Oct 25, 01:34
Nov 20 (Fri) - Nov 24 (Tue)₩375,014Below averageChecked Oct 25, 01:34
Nov 30 (Mon) - Dec 4 (Fri)₩384,706Below averageChecked Oct 25, 01:34

round trip, 7 nights

No departure day in the next 60 days has been collected.

Lowest fare by month

The cheapest collected departure day of each month.

Month	round trip, 3 nights	round trip, 4 nights	round trip, 7 nights
Oct 2026	₩384,706Oct 31 (Sat) - Nov 3 (Tue)	₩405,014Oct 31 (Sat) - Nov 4 (Wed)	No data
Nov 2026	₩364,397Nov 23 (Mon) - Nov 26 (Thu)	₩364,397Nov 22 (Sun) - Nov 26 (Thu)	No data
Dec 2026	₩364,397Dec 1 (Tue) - Dec 4 (Fri)	₩344,397Dec 6 (Sun) - Dec 10 (Thu)	₩429,014Dec 29 (Tue) - Jan 5 (Tue)
Jan 2027	₩384,599Jan 17 (Sun) - Jan 20 (Wed)	₩384,599Jan 17 (Sun) - Jan 21 (Thu)	₩387,889Jan 17 (Sun) - Jan 24 (Sun)
Feb 2027	₩414,599Feb 22 (Mon) - Feb 25 (Thu)	₩386,306Feb 11 (Thu) - Feb 15 (Mon)	₩399,106Feb 28 (Sun) - Mar 7 (Sun)
Mar 2027	₩364,397Mar 22 (Mon) - Mar 25 (Thu)	₩364,397Mar 5 (Fri) - Mar 9 (Tue)	₩344,397Mar 9 (Tue) - Mar 16 (Tue)
Apr 2027	₩428,999Apr 10 (Sat) - Apr 13 (Tue)	₩428,999Apr 10 (Sat) - Apr 14 (Wed)	₩428,999Apr 10 (Sat) - Apr 17 (Sat)

Checked Oct 25, 01:34 to Oct 25, 01:34

round trip, 3 nights, by date

Low: ₩364,397
Average: ₩443,560
High: ₩691,000

round trip, 4 nights, by date

Low: ₩344,397
Average: ₩445,137
High: ₩658,300

round trip, 7 nights, by date

Low: ₩344,397
Average: ₩450,638
High: ₩668,800

Drops on this route

Kaohsiung

Taiwan · ICN↔KHH

Mar 9 (Tue) - Mar 16 (Tue)· 7 nights

Avg ₩₩450,638

₩344,397▼ 23.6%

Kaohsiung

Taiwan · ICN↔KHH

Mar 16 (Tue) - Mar 23 (Tue)· 7 nights

Avg ₩₩450,638

₩344,397▼ 23.6%

Kaohsiung

Taiwan · ICN↔KHH

Dec 6 (Sun) - Dec 10 (Thu)· 4 nights

Avg ₩₩445,137

₩344,397▼ 22.6%

Kaohsiung

Taiwan · ICN↔KHH

Mar 17 (Wed) - Mar 24 (Wed)· 7 nights

Avg ₩₩450,638

₩356,274▼ 20.9%

Questions

Are Incheon to Kaohsiung flights cheap right now?: As of Oct 25, 19:00, 4 departure days are at least 20% below average. The deepest drop is Mar 9 (Tue) - Mar 16 (Tue), round trip, 7 nights, at ₩344,397: 23.6% below the ₩450,638 average.
What is the average fare from Incheon to Kaohsiung, round trip, 3 nights?: The average fare from Incheon to Kaohsiung, round trip, 3 nights, is ₩443,560 (as of Oct 25, 18:00): the mean of the lowest fare on 178 departure days.
What is the cheapest date from Incheon to Kaohsiung, round trip, 3 nights?: The cheapest departure in the next 60 days is Nov 23 (Mon) - Nov 26 (Thu) at ₩364,397, below the ₩443,560 average (checked Oct 25, 01:34).
What is the average fare from Incheon to Kaohsiung, round trip, 4 nights?: The average fare from Incheon to Kaohsiung, round trip, 4 nights, is ₩445,137 (as of Oct 25, 18:00): the mean of the lowest fare on 178 departure days.
What is the cheapest date from Incheon to Kaohsiung, round trip, 4 nights?: The cheapest departure in the next 60 days is Dec 6 (Sun) - Dec 10 (Thu) at ₩344,397, below the ₩445,137 average (checked Oct 25, 01:34).
What is the average fare from Incheon to Kaohsiung, round trip, 7 nights?: The average fare from Incheon to Kaohsiung, round trip, 7 nights, is ₩450,638 (as of Oct 25, 19:00): the mean of the lowest fare on 120 departure days.