Are Incheon to Hai Phong flights cheap right now?

As of Oct 25, 18:00, 62 departure days are at least 20% below average. The deepest drop is Nov 30 (Mon) - Dec 4 (Fri), round trip, 4 nights, at ₩345,865: 27.3% below the ₩476,027 average.

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

The average fare from Incheon to Hai Phong, round trip, 3 nights, is ₩522,874 (as of Oct 25, 18:00): the mean of the lowest fare on 83 departure days.

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

The average fare from Incheon to Hai Phong, round trip, 4 nights, is ₩476,027 (as of Oct 25, 18:00): the mean of the lowest fare on 141 departure days.

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

The cheapest departure in the next 60 days is Nov 30 (Mon) - Dec 4 (Fri) at ₩345,865, below the ₩476,027 average (checked Oct 24, 22:56).

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

The average fare from Incheon to Hai Phong, round trip, 7 nights, is ₩529,685 (as of Oct 25, 18:00): the mean of the lowest fare on 83 departure days.

Every flight from Incheon

Incheon to Hai Phong flights: average fare and cheapest dates

Vietnam · ICN↔HPH. 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, 18:00

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	₩522,874	₩406,893	83 days	Oct 25, 18:00
round trip, 4 nights	₩476,027	₩345,865	141 days	Oct 25, 18:00
round trip, 7 nights	₩529,685	₩414,926	83 days	Oct 25, 18:00

Cheapest departure days

The 5 cheapest days departing in the next 60 days.

round trip, 3 nights

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

round trip, 4 nights

Nov 30 (Mon) - Dec 4 (Fri)₩345,865Below averageChecked Oct 24, 22:56
Oct 29 (Thu) - Nov 2 (Mon)₩353,915Below averageChecked Oct 24, 22:56
Oct 30 (Fri) - Nov 3 (Tue)₩356,476Below averageChecked Oct 24, 22:56
Dec 15 (Tue) - Dec 19 (Sat)₩357,695Below averageChecked Oct 24, 22:56
Dec 7 (Mon) - Dec 11 (Fri)₩358,720Below averageChecked Oct 24, 22:56

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	No data	₩353,915Oct 29 (Thu) - Nov 2 (Mon)	No data
Nov 2026	No data	₩345,865Nov 30 (Mon) - Dec 4 (Fri)	No data
Dec 2026	₩406,893Dec 28 (Mon) - Dec 31 (Thu)	₩357,695Dec 15 (Tue) - Dec 19 (Sat)	₩422,543Dec 28 (Mon) - Jan 4 (Mon)
Jan 2027	₩433,955Jan 6 (Wed) - Jan 9 (Sat)	₩433,955Jan 6 (Wed) - Jan 10 (Sun)	₩418,591Jan 6 (Wed) - Jan 13 (Wed)
Feb 2027	₩414,926Feb 27 (Sat) - Mar 2 (Tue)	₩414,926Feb 26 (Fri) - Mar 2 (Tue)	₩414,926Feb 23 (Tue) - Mar 2 (Tue)
Mar 2027	₩414,926Mar 1 (Mon) - Mar 4 (Thu)	₩414,926Mar 1 (Mon) - Mar 5 (Fri)	₩414,926Mar 1 (Mon) - Mar 8 (Mon)

Checked Oct 24, 22:56 to Oct 24, 22:56

round trip, 3 nights, by date

Low: ₩406,893
Average: ₩522,874
High: ₩1,005,371

round trip, 4 nights, by date

Low: ₩345,865
Average: ₩476,027
High: ₩1,005,371

round trip, 7 nights, by date

Low: ₩414,926
Average: ₩529,685
High: ₩1,005,371

₩366,351▼ 23.0%

Questions

Are Incheon to Hai Phong flights cheap right now?: As of Oct 25, 18:00, 62 departure days are at least 20% below average. The deepest drop is Nov 30 (Mon) - Dec 4 (Fri), round trip, 4 nights, at ₩345,865: 27.3% below the ₩476,027 average.
What is the average fare from Incheon to Hai Phong, round trip, 3 nights?: The average fare from Incheon to Hai Phong, round trip, 3 nights, is ₩522,874 (as of Oct 25, 18:00): the mean of the lowest fare on 83 departure days.
What is the average fare from Incheon to Hai Phong, round trip, 4 nights?: The average fare from Incheon to Hai Phong, round trip, 4 nights, is ₩476,027 (as of Oct 25, 18:00): the mean of the lowest fare on 141 departure days.
What is the cheapest date from Incheon to Hai Phong, round trip, 4 nights?: The cheapest departure in the next 60 days is Nov 30 (Mon) - Dec 4 (Fri) at ₩345,865, below the ₩476,027 average (checked Oct 24, 22:56).
What is the average fare from Incheon to Hai Phong, round trip, 7 nights?: The average fare from Incheon to Hai Phong, round trip, 7 nights, is ₩529,685 (as of Oct 25, 18:00): the mean of the lowest fare on 83 departure days.