Asiana Airlines flights from Hong Kong to Seoul (HKG - SEL)
Cheapflights users flying from Hong Kong to Seoul on Asiana Airlines typically fly into Incheon Intl and depart from Hong Kong Intl. Select your dates above for pricing.
Asiana Airlines flights from Hong Kong to Seoul in 2025
Find detailed information about Asiana Airlines flights from Hong Kong to Seoul. Explore the options provided by Asiana Airlines to plan your journey from Hong Kong to Seoul. Data last updated 3 July 2025.
Travel insights for Asiana Airlines flights from Hong Kong to Seoul
Get recent, data-driven insights about Asiana Airlines flights from Hong Kong to Seoul including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Hong Kong to Seoul with Asiana Airlines?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Seoul. Price data was last updated on 27 June 2025.
Booking with Asiana Airlines 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Hong Kong to Seoul with Asiana Airlines?
Currently, the most affordable month to book a Asiana Airlines flight from Hong Kong to Seoul in March, with an average price of S$ 101. Conversely, traveling with Asiana Airlines from Hong Kong to Seoul in July will be the most expensive, with an average cost of S$ 325. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Asiana Airlines flight availability from Hong Kong to Seoul
The most Asiana Airlines flights from HKG to SEL are scheduled on a Tuesday (3 on average). You will have fewer Asiana Airlines flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Seoul by month
Plan your trip to Seoul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.
Temperature in Seoul by month
Plan your trip to Seoul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Best time to book a flight from Hong Kong to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Hong Kong with our price prediction graph.
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Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
See what others are saying about Asiana Airlines
Read reviews and see what other travellers are saying about their experiences with Asiana Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Asiana Airlines for your next flight. Reviews last updated 3 July 2025.
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