Cheap flights from Hong Kong to South Korea from HK$563
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29-7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to South Korea
Keep the following information in mind while searching for Hong Kong to South Korea flight deals. Data was last updated 17 May 2025.
Find flight deals from Hong Kong to South Korea
Cheapest flights from Hong Kong to South KoreaExplore the most affordable flight options available from Hong Kong to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2025.
Explore the most affordable flight options available from Hong Kong to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 17 May 2025.
Use the filters below to find and compare flights from Hong Kong to South Korea that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongCheongju
HKG - CJJ
HKGCJJ
Hong Kong Intl
Fri 20-6
02:20-06:45
Nonstop3h 25m
Cheongju
Tue 24-6
07:30-10:05
Nonstop3h 35m
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Tue 17-6
16:55-21:35
Nonstop3h 40m
Incheon Intl
Tue 24-6
22:30-01:20
Nonstop3h 50m
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Sat 31-5
16:55-21:35
Nonstop3h 40m
Incheon Intl
Sat 7-6
20:05-23:15
Nonstop4h 10m
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Mon 7-7
02:35-07:00
Nonstop3h 25m
Busan Gimhae
Fri 18-7
14:20-16:55
Nonstop3h 35m
Hong KongIncheon
HKG - ICN
HKGICN
Hong Kong Intl
Mon 9-6
00:40-05:30
Nonstop3h 50m
Incheon Intl
Thu 19-6
20:05-23:15
Nonstop4h 10m
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Tue 27-5
02:35-07:00
Nonstop3h 25m
Busan Gimhae
Sat 31-5
22:05-00:30
Nonstop3h 25m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Tue 1-7
09:30-13:30
Nonstop3h 00m
Jeju City
Tue 8-7
07:55-10:00
Nonstop3h 05m
Hong KongJeju City
HKG - CJU
HKGCJU
Hong Kong Intl
Sun 15-6
02:20-06:20
Nonstop3h 00m
Jeju City
Thu 19-6
09:10-23:15
1 stop15h 05m
Hong KongCheongju
HKG - CJJ
HKGCJJ
Hong Kong Intl
Fri 20-6
02:20-06:45
Nonstop3h 25m
Cheongju
Tue 24-6
19:20-01:20
2 stops31h 00m
Hong KongSeoul
HKG - GMP
HKGGMP
Hong Kong Intl
Wed 4-6
14:35-13:05
1 stop21h 30m
Seoul Gimpo Intl
Sun 8-6
14:25-21:50
1 stop8h 25m
Best time to book a flight from Hong Kong to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to South Korea
What is the cheapest month to book a flight from Hong Kong to South Korea?
Currently, October is the cheapest month in which you can book a flight from Hong Kong to South Korea (average of HK$164). Flying from Hong Kong to South Korea in January is currently the most expensive (average of HK$234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HK to KR?
Find hourly flight availability from Hong Kong to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Hong Kong to South Korea by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Hong Kong to South Korea?
Use this chart to determine the cheapest time to fly return from Hong Kong to South Korea. Price data was last updated on 11 May 2025.
Travellers seeking maximum savings on their Hong Kong to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Hong Kong to South Korea
Explore weekly flight availability from Hong Kong to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 May 2025.
The most flights from HK0 to KR0 are scheduled on a Wednesday (38 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 on average).
Rainfall in South Korea by month
Plan your trip to South Korea by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.
Temperature in South Korea by month
Plan your trip to South Korea by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South Korea, 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).
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 17 May 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and China Airlines from Hong Kong to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Hong Kong to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Hong Kong to South Korea
Discover the top 10 airlines that operate flights from Hong Kong to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 17 May 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to South Korea?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Korea from Hong Kong today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to South Korea?
Cheapflights helps you find that perfect flight to South Korea from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Hong Kong to South Korea with no change fees?
Need flexible booking options for your flight to South Korea from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to South Korea become cheaper?
Yes, Cheapflights offers price alerts on Hong Kong to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.