Are Incheon to Siem Reap flights cheap right now?

As of Oct 25, 16:00, 70 departure days are at least 20% below average. The deepest drop is Dec 11 (Fri) - Dec 15 (Tue), round trip, 4 nights, at ₩489,965: 32.8% below the ₩728,637 average.

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

The average fare from Incheon to Siem Reap, round trip, 3 nights, is ₩728,533 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.

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

The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 10 (Thu) at ₩489,965, below the ₩728,533 average (checked Oct 25, 10:11).

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

The average fare from Incheon to Siem Reap, round trip, 4 nights, is ₩728,637 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.

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

The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 11 (Fri) at ₩489,965, below the ₩728,637 average (checked Oct 25, 10:11).

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

The average fare from Incheon to Siem Reap, round trip, 7 nights, is ₩725,380 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.

What is the cheapest date from Incheon to Siem Reap, round trip, 7 nights?

The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 14 (Mon) at ₩489,965, below the ₩725,380 average (checked Oct 25, 10:11).

Every flight from Incheon

Incheon to Siem Reap flights: average fare and cheapest dates

Cambodia · ICN↔SAI. 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, 16:00

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	₩728,533	₩489,965	146 days	Oct 25, 16:00
round trip, 4 nights	₩728,637	₩489,965	146 days	Oct 25, 16:00
round trip, 7 nights	₩725,380	₩489,965	146 days	Oct 25, 16:00

Cheapest departure days

The 5 cheapest days departing in the next 60 days.

round trip, 3 nights

Dec 7 (Mon) - Dec 10 (Thu)₩489,965Below averageChecked Oct 25, 10:11
Dec 8 (Tue) - Dec 11 (Fri)₩489,965Below averageChecked Oct 25, 10:11
Dec 11 (Fri) - Dec 14 (Mon)₩489,965Below averageChecked Oct 25, 10:11
Dec 13 (Sun) - Dec 16 (Wed)₩489,965Below averageChecked Oct 25, 10:11
Dec 14 (Mon) - Dec 17 (Thu)₩489,965Below averageChecked Oct 25, 10:11

round trip, 4 nights

Dec 7 (Mon) - Dec 11 (Fri)₩489,965Below averageChecked Oct 25, 10:11
Dec 11 (Fri) - Dec 15 (Tue)₩489,965Below averageChecked Oct 25, 10:11
Dec 13 (Sun) - Dec 17 (Thu)₩489,965Below averageChecked Oct 25, 10:11
Dec 15 (Tue) - Dec 19 (Sat)₩489,965Below averageChecked Oct 25, 10:11
Dec 8 (Tue) - Dec 12 (Sat)₩514,953Below averageChecked Oct 25, 10:11

round trip, 7 nights

Dec 7 (Mon) - Dec 14 (Mon)₩489,965Below averageChecked Oct 25, 10:11
Dec 8 (Tue) - Dec 15 (Tue)₩489,965Below averageChecked Oct 25, 10:11
Dec 9 (Wed) - Dec 16 (Wed)₩489,965Below averageChecked Oct 25, 10:11
Dec 11 (Fri) - Dec 18 (Fri)₩514,953Below averageChecked Oct 25, 10:11
Dec 13 (Sun) - Dec 20 (Sun)₩514,953Below averageChecked Oct 25, 10:11

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	₩800,956Oct 30 (Fri) - Nov 2 (Mon)	₩648,213Oct 31 (Sat) - Nov 4 (Wed)	₩745,042Oct 31 (Sat) - Nov 7 (Sat)
Nov 2026	₩514,149Nov 30 (Mon) - Dec 3 (Thu)	₩549,100Nov 29 (Sun) - Dec 3 (Thu)	₩564,509Nov 10 (Tue) - Nov 17 (Tue)
Dec 2026	₩489,965Dec 7 (Mon) - Dec 10 (Thu)	₩489,965Dec 7 (Mon) - Dec 11 (Fri)	₩489,965Dec 7 (Mon) - Dec 14 (Mon)
Jan 2027	₩589,078Jan 4 (Mon) - Jan 7 (Thu)	₩564,509Jan 6 (Wed) - Jan 10 (Sun)	₩539,521Jan 5 (Tue) - Jan 12 (Tue)
Feb 2027	₩697,867Feb 2 (Tue) - Feb 5 (Fri)	₩709,167Feb 1 (Mon) - Feb 5 (Fri)	₩747,840Feb 25 (Thu) - Mar 4 (Thu)
Mar 2027	₩549,100Mar 8 (Mon) - Mar 11 (Thu)	₩549,100Mar 10 (Wed) - Mar 14 (Sun)	₩549,100Mar 10 (Wed) - Mar 17 (Wed)

Checked Oct 25, 10:11 to Oct 25, 10:11

round trip, 3 nights, by date

Low: ₩489,965
Average: ₩728,533
High: ₩1,378,245

round trip, 4 nights, by date

Low: ₩489,965
Average: ₩728,637
High: ₩1,276,136

round trip, 7 nights, by date

Low: ₩489,965
Average: ₩725,380
High: ₩1,330,388

₩489,965▼ 32.5%

Questions

Are Incheon to Siem Reap flights cheap right now?: As of Oct 25, 16:00, 70 departure days are at least 20% below average. The deepest drop is Dec 11 (Fri) - Dec 15 (Tue), round trip, 4 nights, at ₩489,965: 32.8% below the ₩728,637 average.
What is the average fare from Incheon to Siem Reap, round trip, 3 nights?: The average fare from Incheon to Siem Reap, round trip, 3 nights, is ₩728,533 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.
What is the cheapest date from Incheon to Siem Reap, round trip, 3 nights?: The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 10 (Thu) at ₩489,965, below the ₩728,533 average (checked Oct 25, 10:11).
What is the average fare from Incheon to Siem Reap, round trip, 4 nights?: The average fare from Incheon to Siem Reap, round trip, 4 nights, is ₩728,637 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.
What is the cheapest date from Incheon to Siem Reap, round trip, 4 nights?: The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 11 (Fri) at ₩489,965, below the ₩728,637 average (checked Oct 25, 10:11).
What is the average fare from Incheon to Siem Reap, round trip, 7 nights?: The average fare from Incheon to Siem Reap, round trip, 7 nights, is ₩725,380 (as of Oct 25, 16:00): the mean of the lowest fare on 146 departure days.
What is the cheapest date from Incheon to Siem Reap, round trip, 7 nights?: The cheapest departure in the next 60 days is Dec 7 (Mon) - Dec 14 (Mon) at ₩489,965, below the ₩725,380 average (checked Oct 25, 10:11).