This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SEL
24 Nov — 1 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Seoul are usually found in March or June, booked 14 days in advance, depart on a Tuesday or Thursday and return on a Friday
Cheap flight deals from Hong Kong to Seoul
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Hong Kong to Seoul
Explore the most affordable flight options available from Hong Kong to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.
Mon 2/111:45 p.m. -
Nonstop3h 50m
Tue 3/118:55 a.m. -
Nonstop4h 10m
Deal found 23/10C$ 318
Thu 17/1212:05 a.m. -
Nonstop3h 50m
Mon 11/17:15 p.m. -
Nonstop4h 20m
Deal found 22/10C$ 321
Fri 6/114:40 p.m. -
Nonstop3h 25m
Wed 11/119:50 p.m. -
Nonstop4h 05m
Deal found 21/10C$ 347
Wed 11/119:00 p.m. -
Nonstop3h 35m
Tue 17/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 349
Mon 9/1112:05 a.m. -
Nonstop3h 50m
Fri 13/117:15 p.m. -
Nonstop4h 20m
Deal found 20/10C$ 351
Fri 6/117:10 p.m. -
1 stop18h 55m
Wed 11/113:40 p.m. -
1 stop21h 00m
Deal found 21/10C$ 363
Fri 27/119:00 p.m. -
Nonstop3h 35m
Sat 28/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 367
Sun 8/119:00 p.m. -
Nonstop3h 35m
Wed 11/112:35 a.m. -
Nonstop4h 10m
Deal found 21/10C$ 368
Sun 6/1212:35 a.m. -
Nonstop3h 25m
Wed 9/128:25 p.m. -
Nonstop4h 10m
Deal found 21/10C$ 377
Fri 27/111:45 p.m. -
Nonstop3h 50m
Mon 30/118:55 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 380
Thu 19/1112:35 a.m. -
Nonstop3h 25m
Mon 23/118:25 p.m. -
Nonstop4h 10m
Deal found 23/10C$ 386
Best flights from Hong Kong to Seoul
Discover carefully curated flight deals from Hong Kong to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.
Tue 9/31:45 p.m. -
1 stop8h 05m
Fri 12/311:45 a.m. -
1 stop26h 00m
Deal found 24/10C$ 420
Tue 17/118:45 p.m. -
1 stop13h 10m
Sun 6/1212:30 p.m. -
1 stop7h 30m
Deal found 23/10C$ 562
Wed 24/31:40 p.m. -
Nonstop3h 40m
Mon 29/39:15 a.m. -
Nonstop3h 45m
Deal found 20/10C$ 697
Fri 20/116:40 p.m. -
1 stop10h 50m
Thu 3/1211:55 p.m. -
2 stops18h 30m
Deal found 23/10C$ 769
Tue 10/114:40 p.m. -
1 stop31h 40m
Sat 14/116:45 a.m. -
2 stops37h 05m
Deal found 24/10C$ 776
Wed 18/115:25 p.m. -
1 stop18h 25m
Sat 5/126:55 a.m. -
1 stop10h 30m
Deal found 23/10C$ 420
Wed 24/32:05 p.m. -
1 stop20h 15m
Mon 29/312:05 p.m. -
1 stop8h 35m
Deal found 20/10C$ 657
Fri 13/117:50 p.m. -
2 stops32h 45m
Mon 16/117:00 a.m. -
2 stops36h 15m
Deal found 21/10C$ 786
Fri 13/116:40 p.m. -
2 stops26h 55m
Tue 17/1111:55 p.m. -
2 stops18h 30m
Deal found 24/10C$ 829
Thu 10/127:50 p.m. -
2 stops33h 10m
Sun 13/127:00 a.m. -
2 stops36h 50m
Deal found 24/10C$ 842
Mon 14/127:50 p.m. -
2 stops33h 10m
Sun 20/1211:50 p.m. -
2 stops20h 00m
Deal found 21/10C$ 858
Tue 22/127:15 p.m. -
2 stops26h 25m
Mon 28/1211:50 p.m. -
2 stops44h 00m
Deal found 23/10C$ 938
Direct flights from Hong Kong to Seoul
Explore direct flight options from Hong Kong to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 October 2026.
Thu 17/1212:05 a.m. -
Nonstop3h 50m
Sat 30/17:15 p.m. -
Nonstop4h 20m
Deal found 22/10C$ 321
Thu 28/112:05 a.m. -
Nonstop3h 50m
Sun 31/17:15 p.m. -
Nonstop4h 20m
Deal found 24/10C$ 322
Fri 6/114:40 p.m. -
Nonstop3h 25m
Wed 11/119:50 p.m. -
Nonstop4h 05m
Deal found 21/10C$ 347
Wed 11/119:00 p.m. -
Nonstop3h 35m
Tue 17/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 349
Mon 9/1112:05 a.m. -
Nonstop3h 50m
Fri 13/117:15 p.m. -
Nonstop4h 20m
Deal found 20/10C$ 351
Fri 27/119:00 p.m. -
Nonstop3h 35m
Sat 28/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 367
Sun 8/119:00 p.m. -
Nonstop3h 35m
Wed 11/112:35 a.m. -
Nonstop4h 10m
Deal found 21/10C$ 368
Sun 6/1212:35 a.m. -
Nonstop3h 25m
Wed 9/128:25 p.m. -
Nonstop4h 10m
Deal found 21/10C$ 377
Fri 27/111:45 p.m. -
Nonstop3h 50m
Mon 30/118:55 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 380
Thu 19/1112:35 a.m. -
Nonstop3h 25m
Mon 23/118:25 p.m. -
Nonstop4h 10m
Deal found 23/10C$ 386
Sat 14/119:00 p.m. -
Nonstop3h 35m
Mon 16/112:35 a.m. -
Nonstop4h 10m
Deal found 20/10C$ 394
Last-minute flights from Hong Kong to Seoul
Discover last-minute flight deals from Hong Kong to Seoul. Data last updated 25 October 2026 and is based on user searches.
Mon 2/111:45 p.m. -
Nonstop3h 50m
Tue 3/118:55 a.m. -
Nonstop4h 10m
Deal found 23/10C$ 318
Fri 6/114:40 p.m. -
Nonstop3h 25m
Wed 11/119:50 p.m. -
Nonstop4h 05m
Deal found 21/10C$ 347
Fri 6/117:10 p.m. -
1 stop18h 55m
Wed 11/113:40 p.m. -
1 stop21h 00m
Deal found 21/10C$ 363
Sun 8/119:00 p.m. -
Nonstop3h 35m
Wed 11/112:35 a.m. -
Nonstop4h 10m
Deal found 21/10C$ 368
Mon 9/1112:05 a.m. -
Nonstop3h 50m
Fri 13/117:15 p.m. -
Nonstop4h 20m
Deal found 20/10C$ 351
Wed 11/119:00 p.m. -
Nonstop3h 35m
Tue 17/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 349
Sat 14/119:00 p.m. -
Nonstop3h 35m
Mon 16/112:35 a.m. -
Nonstop4h 10m
Deal found 20/10C$ 394
Thu 19/1112:35 a.m. -
Nonstop3h 25m
Mon 23/118:25 p.m. -
Nonstop4h 10m
Deal found 23/10C$ 386
Fri 27/119:00 p.m. -
Nonstop3h 35m
Sat 28/112:35 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 367
Fri 27/111:45 p.m. -
Nonstop3h 50m
Mon 30/118:55 a.m. -
Nonstop4h 10m
Deal found 24/10C$ 380
One-way flights from Hong Kong to Seoul
Search for one-way flight options from Hong Kong to Seoul. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.
Thu 12/114:40 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 162
Sun 6/129:05 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 167
Sat 21/114:40 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 171
Sun 22/119:05 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 176
Fri 20/114:40 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 178
Fri 8/14:40 p.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 179
Sun 28/212:05 a.m. -
Nonstop3h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 181
Mon 23/1112:05 a.m. -
Nonstop3h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 190
Fri 30/101:40 p.m. -
Nonstop3h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 192
Fri 20/111:45 p.m. -
Nonstop3h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 195
Find flight deals from Hong Kong to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 October 2026.
Customize your flight search to find flights from Hong Kong to Seoul 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 7,457,451 searches. Data last updated 25 October 2026.
Use the filters below to find and compare flights from Hong Kong to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 15/3
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Sat 9/1
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 26/2
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 11/1
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 5/1
1:45 p.m.-10:45 a.m.
1 stop20h 00m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Sun 10/1
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 253
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Sun 4/4
7:40 p.m.-6:45 p.m.
1 stop22h 05m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 318
Quickest round-trip
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 16/11
1:40 p.m.-6:20 p.m.
Nonstop3h 40m
Incheon Intl
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 372
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 9/3
1:45 p.m.-10:50 p.m.
1 stop8h 05m
Incheon Intl
Fri 12/3
11:45 a.m.-12:45 p.m.
1 stop26h 00m
C$ 420
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Wed 18/11
5:25 p.m.-12:50 p.m.
1 stop18h 25m
Incheon Intl
Sat 5/12
6:55 a.m.-4:25 p.m.
1 stop10h 30m
C$ 420
Flights are sorted by cheapest round-trip flights first.
Deals found on 22/10
Showing 1-10 of 24 resultsSorted by cheapest first
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2
3
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.
HKG-SEL
HKG-ICN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Seoul
HKG-SEL
HKG-ICN
What is the cheapest month to book a flight from Hong Kong to Seoul?
Currently, March is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of C$ 316). Flying from Hong Kong to Seoul in February is currently the most expensive (average of C$ 445). 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 HKG to SEL?
Find hourly flight availability from Hong Kong to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 October 2026.
It’s typically best to fly out from Hong Kong to Seoul in the afternoon. Doing so could potentially save you 80% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Hong Kong to Seoul
Explore weekly flight availability from Hong Kong to Seoul. 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 25 October 2026.
The most flights from HKG to SEL are scheduled on a Friday (48 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Hong Kong to Seoul?
Airfare is typical for this route at the moment.
Hong Kong to Seoul flights typically cost between C$ 300 and C$ 450 in December.The cheapest round-trip price found within the last 5 days was C$ 321 on Eastar Jet (17 Dec-11 Jan).
How far ahead should I book a flight from Hong Kong to Seoul?
The best time to book flights from Hong Kong to Seoul is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Hong Kong to Seoul?
Use this chart to determine the cheapest time to fly round-trip from Hong Kong to Seoul. Price data was last updated on 24 October 2026.
Travelers seeking maximum savings on their Hong Kong to Seoul flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 25 October 2026.
Read through reviews of airlines operating flights from Hong Kong to Seoul, such as HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Find useful and relevant information for your journey from Hong Kong to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Hong Kong to Seoul?
Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Seoul. On average, Hong Kong Intl has 13 outbound flights to Seoul per day from 1 airline. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.
How long is the flight from Hong Kong to Seoul?
Shandong Airlines, China Airlines, and AIR PREMIA can get you from Hong Kong to Seoul in just under 3h 40m. Your travel time can differ by up to 9h 30m. Airlines will cover a distance of 2066 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Hong Kong to Seoul round-trip?
Cheapflights users have booked flights from Hong Kong to Seoul round-trip from C$ 225. This flight start at 36% lower than the current average price 3 months from now.
What are the most reliable airlines from Hong Kong to Seoul?
No one likes to see their flight delayed. When booking a flight from Hong Kong to Seoul consider choosing Air Busan (100%), Trinity Airways (Formerly T'way Air) (98%) or Eastar Jet (97%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to Seoul?
On average you can expect to pay C$ 961 for a flight from Hong Kong to Seoul. The cheapest flight overall is C$ 167 while the most popular route, (Hong Kong Intl - Seoul Gimpo Intl) is currently priced at C$ 667.
Can I find deals for business class flights from Hong Kong to Seoul?
Yes. Cheapflights offers flight deals from Hong Kong to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Seoul?
Currently, March is the cheapest month in which you can book a flight from Hong Kong to Seoul (average of C$ 316). Flying from Hong Kong to Seoul in February is currently the most expensive (average of C$ 445). 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.
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.
Discover the top airline that operate flights from Hong Kong to Seoul. 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 7,457,451 searches. Data last updated 25 October 2026.
Find the best flight deals on Cheapflights, where travelers 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 Seoul?
Cheapflights makes it easy to find Hong Kong to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Seoul?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seoul from Hong Kong.
Can Cheapflights find flights from Hong Kong to Seoul with no change fees?
Yes! Cheapflights helps users easily find flights from Hong Kong to Seoul with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Seoul become cheaper?
Not ready to book yet? You can track prices for flights from Hong Kong to Seoul on Cheapflights with our Price Alert feature and get notified when better prices are available.
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