Cheap flights from Incheon Intl Airport to Beijing from $151

In general, December is the cheapest month to fly from Incheon Intl Airport to Beijing Capital Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $181. If you aren’t able to travel during the month of December, then book flights to Beijing Capital Airport from Incheon Intl Airport during November instead. Flights to Beijing Capital Airport in November, while not as cheap as those in December, still average around $181.

Our data shows that Wednesday is the least expensive day to fly to Beijing Capital Airport. Tickets to fly out on this day can be as low as $372. The most expensive day to fly to Beijing Capital Airport is Friday, with ticket prices averaging around $686.

The cheapest time of day to fly to Beijing Capital Airport is in the evening when flights can be purchased for as low as $220. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $650 on average. Flights to Beijing Capital Airport from Incheon Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Incheon Intl to Beijing Capital for the best Incheon Intl - Beijing Capital flight prices

You are more likely to see cheaper flights to Beijing Capital Airport from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Beijing Capital Airport for around $220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Beijing Capital Airport from Incheon Intl Airport for as low as $179 on momondo.

Historically, on average around 18% of flights between Incheon and Beijing have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

As of May 2026, there are 16 flights per day flying from Incheon Intl Airport to Beijing Capital Airport. The most common time of day flights depart is 8:00AM, with 50% of flights taking off in the afternoon.

114 flights are operational weekly from Incheon Intl Airport to Beijing Capital Airport as of May 2026. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.