This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — HKG
29 Oct — 5 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul to Hong Kong Intl are usually found in March or April, booked 49 days in advance, depart on a Friday or Monday and return on a Tuesday
Cheap flight deals from Seoul to Hong Kong
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Seoul to Hong Kong
Explore the most affordable flight options available from Seoul to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.
Thu 1/1020:40 -
Nonstop3h 55m
Sun 4/1000:35 -
Nonstop3h 55m
Deal found 25/9$278
Wed 14/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$281
Sat 17/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$289
Sat 17/1020:40 -
Nonstop3h 55m
Sun 18/1000:35 -
Nonstop3h 55m
Deal found 28/9$291
Thu 12/1115:45 -
Nonstop4h 05m
Thu 19/1107:15 -
Nonstop3h 25m
Deal found 28/9$295
Tue 29/920:40 -
Nonstop3h 55m
Sun 4/1000:35 -
Nonstop3h 55m
Deal found 26/9$296
Thu 1/1014:35 -
Nonstop4h 05m
Wed 7/1020:50 -
Nonstop3h 45m
Deal found 25/9$303
Fri 6/1120:25 -
Nonstop4h 10m
Mon 9/1100:35 -
Nonstop3h 25m
Deal found 27/9$306
Wed 2/1219:15 -
Nonstop4h 20m
Mon 14/1200:05 -
Nonstop3h 50m
Deal found 28/9$311
Mon 9/1102:25 -
Nonstop4h 05m
Tue 17/1116:40 -
Nonstop3h 25m
Deal found 26/9$315
Sat 12/1219:15 -
Nonstop4h 20m
Mon 14/1200:05 -
Nonstop3h 50m
Deal found 28/9$316
Sat 12/1219:15 -
Nonstop4h 20m
Tue 15/1200:05 -
Nonstop3h 50m
Deal found 25/9$318
Best flights from Seoul to Hong Kong
Discover carefully curated flight deals from Seoul to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.
Tue 10/1106:45 -
2 stops37h 05m
Tue 17/1119:15 -
1 stop23h 10m
Deal found 26/9$578
Sun 25/1006:45 -
2 stops37h 05m
Sun 1/1119:50 -
2 stops32h 45m
Deal found 27/9$617
Tue 2/320:30 -
1 stop16h 50m
Mon 8/308:20 -
2 stops20h 45m
Deal found 24/9$1,302
Thu 12/1105:00 -
1 stop11h 40m
Thu 19/1119:50 -
2 stops33h 10m
Deal found 28/9$702
Wed 6/123:50 -
2 stops44h 00m
Sat 9/119:15 -
1 stop23h 10m
Deal found 27/9$853
Thu 7/123:50 -
2 stops43h 25m
Sun 10/119:50 -
1 stop22h 35m
Deal found 26/9$853
Wed 6/123:50 -
2 stops20h 00m
Sun 10/119:50 -
1 stop22h 35m
Deal found 26/9$890
Direct flights from Seoul to Hong Kong
Explore direct flight options from Seoul to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 September 2026.
Wed 14/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$281
Sat 17/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$289
Sat 17/1020:40 -
Nonstop3h 55m
Sun 18/1000:35 -
Nonstop3h 55m
Deal found 28/9$291
Thu 12/1115:45 -
Nonstop4h 05m
Thu 19/1107:15 -
Nonstop3h 25m
Deal found 28/9$295
Sat 10/1020:40 -
Nonstop3h 55m
Tue 13/1000:35 -
Nonstop3h 55m
Deal found 27/9$296
Wed 6/119:15 -
Nonstop4h 20m
Fri 8/100:05 -
Nonstop3h 50m
Deal found 27/9$303
Fri 6/1120:25 -
Nonstop4h 10m
Mon 9/1100:35 -
Nonstop3h 25m
Deal found 27/9$306
Wed 2/1219:15 -
Nonstop4h 20m
Mon 14/1200:05 -
Nonstop3h 50m
Deal found 28/9$311
Mon 9/1102:25 -
Nonstop4h 05m
Tue 17/1116:40 -
Nonstop3h 25m
Deal found 26/9$315
Sat 12/1219:15 -
Nonstop4h 20m
Mon 14/1200:05 -
Nonstop3h 50m
Deal found 28/9$316
Sat 12/1219:15 -
Nonstop4h 20m
Tue 15/1200:05 -
Nonstop3h 50m
Deal found 25/9$318
Last-minute flights from Seoul to Hong Kong
Discover last-minute flight deals from Seoul to Hong Kong. Data last updated 29 September 2026 and is based on user searches.
Tue 29/920:40 -
Nonstop3h 55m
Sun 4/1000:35 -
Nonstop3h 55m
Deal found 26/9$296
Wed 30/901:55 -
Nonstop3h 50m
Fri 2/1019:45 -
Nonstop3h 40m
Deal found 27/9$323
Wed 30/920:40 -
Nonstop3h 55m
Sun 4/1000:35 -
Nonstop3h 55m
Deal found 26/9$333
Wed 30/920:40 -
Nonstop3h 55m
Fri 2/1000:35 -
Nonstop3h 55m
Deal found 28/9$335
Thu 1/1020:40 -
Nonstop3h 55m
Sun 4/1000:35 -
Nonstop3h 55m
Deal found 25/9$278
Thu 1/1014:35 -
Nonstop4h 05m
Wed 7/1020:50 -
Nonstop3h 45m
Deal found 25/9$303
Thu 1/1020:40 -
Nonstop3h 55m
Fri 2/1000:35 -
Nonstop3h 55m
Deal found 27/9$325
Sat 10/1020:10 -
Nonstop3h 35m
Tue 13/1000:05 -
Nonstop3h 50m
Deal found 27/9$329
Wed 14/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$281
Sat 17/1020:40 -
Nonstop3h 55m
Tue 20/1000:35 -
Nonstop3h 55m
Deal found 28/9$289
Sat 17/1020:40 -
Nonstop3h 55m
Sun 18/1000:35 -
Nonstop3h 55m
Deal found 28/9$291
Sat 17/1020:10 -
Nonstop3h 35m
Sun 18/1000:05 -
Nonstop3h 50m
Deal found 28/9$338
One-way flights from Seoul to Hong Kong
Search for one-way flight options from Seoul to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.
Wed 4/1102:25 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9$128
Tue 1/1219:15 -
Nonstop4h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9$130
Tue 13/1008:45 -
Nonstop4h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9$137
Sat 12/1219:15 -
Nonstop4h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$138
Sat 10/1020:40 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9$140
Wed 24/320:25 -
Nonstop4h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9$148
Fri 9/1020:10 -
Nonstop3h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9$150
Sat 17/1020:40 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9$165
Fri 9/1020:40 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9$168
Find flight deals from Seoul to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Hong Kong (HKG). 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 29 September 2026.
Customise your flight search to find flights from Seoul to Hong Kong 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 29 September 2026.
Use the filters below to find and compare flights from Seoul to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 2/12
19:15-22:35
Nonstop4h 20m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$130
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 2/12
08:55-12:05
Nonstop4h 10m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$215
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 29/10
22:05-12:45
1 stop15h 40m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$235
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 18/12
22:05-12:45
1 stop15h 40m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$235
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 24/3
06:45-18:50
2 stops37h 05m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$397
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 28/10
10:10-17:25
2 stops32h 15m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$406
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Tue 2/3
23:50-18:50
2 stops20h 00m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$406
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 25/12
18:05-17:25
2 stops24h 20m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$497
Fastest return journey
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Mon 19/10
15:10-18:00
Nonstop3h 50m
Hong Kong Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
$574
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Tue 10/11
06:45-18:50
2 stops37h 05m
Hong Kong Intl
Tue 17/11
19:15-19:25
1 stop23h 10m
$578
Flights are sorted by cheapest return flights first.
Deals found on 28/9
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
Best time to book a flight from Seoul to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Seoul with our price prediction graph.
SEL-HKG
ICN-HKG
Estimated return 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 Seoul to Hong Kong
SEL-HKG
ICN-HKG
What is the cheapest month to book a flight from Seoul to Hong Kong?
Currently, March is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of $306). Flying from Seoul to Hong Kong in February is currently the most expensive (average of $402). 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 SEL to HKG?
Find hourly flight availability from Seoul to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 September 2026.
When flying from Seoul to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight at midday.
Weekly flight availability from Seoul to Hong Kong
Explore weekly flight availability from Seoul to Hong Kong. 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 29 September 2026.
The most flights from SEL to HKG are scheduled on a Friday (51 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (41 on average).
How much does it cost for a return flight from Seoul to Hong Kong?
Airfare is below average for this route at the moment.
Seoul to Hong Kong flights typically cost between $296 and $450 in October.The cheapest return price found within the last 5 days was $281 on Jeju Air (14 Oct–20 Oct).
How far ahead should I book a flight from Seoul to Hong Kong?
The price you pay for your flight from Seoul to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 29 September 2026.
See what other customers who have flown with HK Express from Seoul to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Find useful and relevant information for your journey from Seoul to Hong Kong. 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 into for flights to Hong Kong from Seoul?
Most people fly into Hong Kong Intl (HKG) if they book a flight to Hong Kong from Seoul. On average, Hong Kong Intl has 45 inbound flights from 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 Seoul to Hong Kong?
Eastar Jet and VietJet Air can get you from Seoul to Hong Kong in just under 4h 20m. Your travel time can differ by up to 32h 45m. The distance between Seoul and Hong Kong is about 2066 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Seoul to Hong Kong round-trip?
According to our current data, HK Express ($248), offers the cheapest pricing from Seoul to Hong Kong. HK Express is currently priced 31% below the average price you’ll pay for this route.
What are the most reliable airlines from Seoul to Hong Kong?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to Hong Kong on time: Air Canada (90%), Trinity Airways (Formerly T'way Air) (90%), WestJet (90%).
What are the cheapest flights from Seoul to Hong Kong?
While on average a flight from Seoul to Hong Kong is generally $727, our data shows the cheapest flight currently is $127. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay $319 for that flight.
Can I find deals for business class flights from Seoul to Hong Kong?
Yes. Cheapflights offers flight deals from Seoul to Hong Kong 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 Seoul to Hong Kong?
Currently, March is the cheapest month in which you can book a flight from Seoul to Hong Kong (average of $306). Flying from Seoul to Hong Kong in February is currently the most expensive (average of $402). 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.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.
Discover the top airline that operate flights from Seoul to Hong Kong. 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 29 September 2026.
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 Seoul to Hong Kong?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul to Hong Kong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Seoul to Hong Kong?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Hong Kong.
Can Cheapflights find flights from Seoul to Hong Kong with no change fees?
Need flexible booking options for your flight to Hong Kong from Seoul? 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 Seoul to Hong Kong become cheaper?
Yes, Cheapflights offers price alerts on Seoul to Hong Kong 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.
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