Cheap flights from South Korea to anywhere

Incheon Intl airport offers the cheapest routes to Hong Kong from HK$924. Seoul Gimpo Intl airport is a great option if you're flying to Hong Kong from HK$1,229. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

Check out the cheapest flights from South Korea to embark to:
Fly from Seoul to Hong Kong from HK$924 round trip

Currently, the cheapest month for flights from South Korea is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Deals for flights from South Korea are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

Yes! Cheapflights helps users easily find flights from South Korea with no change fees.

Of course! You can now track prices for flights from South Korea and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.