$109 Find Cheap Flights from Hong Kong to Seoul Incheon Airport - Compare and Save

If you are looking for a flight deal from Hong Kong to Seoul Incheon Airport, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seoul Incheon Airport, Thursday is the cheapest day to fly and Saturday is the most expensive.

The cheapest month for flights from Hong Kong to Incheon Intl Airport is September, where tickets cost $221 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $307 and $306 respectively.

In the past 5 days, the cheapest round-trip tickets from Hong Kong to Seoul Incheon Airport were found on HK Express ($199) and Eastar Jet ($208).

Cathay Pacific connects Hong Kong to Seoul Incheon Airport with 35 flights per week. HK Express also offers 35 flights per week, while Korean Air follows with 21 flights per week.

Weekly flights between Hong Kong and Incheon historically see delays in approximately 12% of cases, with the average delay over the past year being 126 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Based on our data, T'way Air have experienced the fewest delays on this route in the past 12 months, with only about 7% of their flights encountering any delays.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 20 and 22 nonstop flights that take off from Hong Kong and land in Incheon Intl Airport, with an average flight time of 3h 44m. The most common departure time is 12:00 am and most flights take off in the afternoon. Each week, there are 147 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.