Cheap flights from Incheon Intl Airport to Hong Kong from HK$651
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 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
22 Sep — 29 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in September or March, booked 69 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Incheon Intl to Hong Kong
Enter your travel dates to find the best prices.
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Cheapest flights from Incheon Intl to Hong Kong
Explore the most affordable flight options available from Incheon Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.
Fri 11-921:30 -
Nonstop3h 45m
Tue 15-909:45 -
Nonstop3h 40m
Deal found 19-8HK$1,450
Fri 11-921:30 -
Nonstop3h 45m
Wed 16-907:15 -
Nonstop3h 35m
Deal found 23-8HK$1,458
Thu 10-921:30 -
Nonstop3h 45m
Sun 13-921:00 -
Nonstop3h 40m
Deal found 18-8HK$1,466
Thu 17-912:45 -
Nonstop3h 50m
Sun 20-907:15 -
Nonstop3h 35m
Deal found 19-8HK$1,474
Wed 16-920:40 -
Nonstop3h 55m
Fri 18-900:35 -
Nonstop3h 55m
Deal found 18-8HK$1,482
Sat 12-920:10 -
Nonstop3h 35m
Mon 14-921:00 -
Nonstop3h 40m
Deal found 18-8HK$1,489
Wed 2-920:40 -
Nonstop3h 55m
Fri 4-900:35 -
Nonstop3h 55m
Deal found 20-8HK$1,497
Thu 17-920:10 -
Nonstop3h 35m
Sat 19-916:55 -
Nonstop3h 40m
Deal found 22-8HK$1,505
Fri 18-902:35 -
Nonstop3h 50m
Sun 20-921:00 -
Nonstop3h 40m
Deal found 18-8HK$1,513
Thu 17-922:30 -
Nonstop3h 40m
Fri 18-921:00 -
Nonstop3h 40m
Deal found 23-8HK$1,521
Tue 1-920:10 -
Nonstop3h 35m
Thu 3-900:05 -
Nonstop3h 50m
Deal found 18-8HK$1,529
Sat 10-1020:40 -
Nonstop3h 55m
Tue 13-1000:35 -
Nonstop3h 55m
Deal found 18-8HK$1,536
Best flights from Incheon Intl to Hong Kong
Discover carefully curated flight deals from Incheon Intl to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.
Fri 27-1120:10 -
Nonstop4h 25m
Mon 30-1100:35 -
Nonstop3h 40m
Deal found 20-8HK$1,631
Wed 28-1020:10 -
Nonstop4h 25m
Thu 29-1000:35 -
Nonstop3h 40m
Deal found 19-8HK$1,638
Mon 21-922:55 -
2 stops19h 30m
Thu 24-918:40 -
2 stops18h 50m
Deal found 22-8HK$5,989
Sat 10-1020:30 -
2 stops19h 30m
Mon 12-1013:40 -
1 stop15h 20m
Deal found 18-8HK$6,381
Thu 17-907:20 -
1 stop15h 40m
Fri 18-907:55 -
2 stops21h 05m
Deal found 22-8HK$6,522
Thu 3-920:30 -
1 stop14h 35m
Fri 4-915:20 -
2 stops13h 40m
Deal found 22-8HK$6,530
Fri 4-1220:30 -
1 stop14h 35m
Sun 6-1208:35 -
2 stops20h 30m
Deal found 18-8HK$6,632
Sun 8-1120:30 -
1 stop16h 50m
Tue 10-1108:35 -
2 stops20h 30m
Deal found 18-8HK$6,671
Sat 7-1120:30 -
1 stop14h 35m
Fri 13-1108:35 -
2 stops20h 30m
Deal found 19-8HK$6,914
Wed 18-1107:30 -
1 stop11h 20m
Sun 22-1108:35 -
2 stops20h 30m
Deal found 19-8HK$6,914
Fri 9-1020:30 -
2 stops19h 30m
Sun 11-1011:30 -
1 stop17h 30m
Deal found 19-8HK$6,953
Mon 21-907:20 -
1 stop15h 40m
Thu 24-907:55 -
2 stops21h 05m
Deal found 21-8HK$6,985
Direct flights from Incheon Intl to Hong Kong
Explore direct flight options from Incheon Intl to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.
Fri 11-921:30 -
Nonstop3h 45m
Tue 15-909:45 -
Nonstop3h 40m
Deal found 19-8HK$1,450
Fri 11-921:30 -
Nonstop3h 45m
Sun 13-907:15 -
Nonstop3h 35m
Deal found 19-8HK$1,458
Thu 17-912:45 -
Nonstop3h 50m
Sun 20-907:15 -
Nonstop3h 35m
Deal found 19-8HK$1,474
Wed 16-920:40 -
Nonstop3h 55m
Mon 21-900:35 -
Nonstop3h 55m
Deal found 18-8HK$1,482
Sat 12-920:10 -
Nonstop3h 35m
Mon 14-921:00 -
Nonstop3h 40m
Deal found 18-8HK$1,489
Wed 2-920:40 -
Nonstop3h 55m
Fri 4-900:35 -
Nonstop3h 55m
Deal found 20-8HK$1,497
Thu 17-920:10 -
Nonstop3h 35m
Mon 21-916:55 -
Nonstop3h 40m
Deal found 22-8HK$1,505
Fri 18-902:35 -
Nonstop3h 50m
Sun 20-921:00 -
Nonstop3h 40m
Deal found 18-8HK$1,513
Thu 17-921:30 -
Nonstop3h 45m
Sun 20-907:15 -
Nonstop3h 35m
Deal found 18-8HK$1,521
Tue 1-922:30 -
Nonstop3h 40m
Thu 3-916:55 -
Nonstop3h 40m
Deal found 18-8HK$1,529
Sat 10-1020:40 -
Nonstop3h 55m
Tue 13-1000:35 -
Nonstop3h 55m
Deal found 18-8HK$1,536
Last-minute flights from Incheon Intl to Hong Kong
Discover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated 23 August 2026 and is based on user searches.
Wed 26-802:35 -
Nonstop3h 50m
Sat 29-821:00 -
Nonstop3h 40m
Deal found 19-8HK$1,466
Wed 26-802:35 -
Nonstop3h 50m
Thu 27-821:00 -
Nonstop3h 40m
Deal found 18-8HK$1,489
Thu 27-806:40 -
Nonstop3h 50m
Tue 1-916:55 -
Nonstop3h 40m
Deal found 19-8HK$1,505
Thu 27-802:35 -
Nonstop3h 50m
Fri 28-816:55 -
Nonstop3h 40m
Deal found 18-8HK$1,513
Thu 27-802:35 -
Nonstop3h 50m
Sun 30-816:55 -
Nonstop3h 40m
Deal found 18-8HK$1,544
Tue 1-920:10 -
Nonstop3h 35m
Thu 3-900:05 -
Nonstop3h 50m
Deal found 21-8HK$1,450
Tue 1-922:30 -
Nonstop3h 40m
Sat 12-921:00 -
Nonstop3h 40m
Deal found 19-8HK$1,474
Tue 1-920:10 -
Nonstop3h 35m
Tue 8-900:05 -
Nonstop3h 50m
Deal found 19-8HK$1,482
Tue 1-920:40 -
Nonstop3h 55m
Thu 3-900:35 -
Nonstop3h 55m
Deal found 21-8HK$1,497
Tue 1-922:30 -
Nonstop3h 40m
Thu 3-916:55 -
Nonstop3h 40m
Deal found 18-8HK$1,529
One-way flights from Incheon Intl to Hong Kong
Search for one-way flight options from Incheon Intl to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.
Fri 30-1021:05 -
Nonstop3h 35m
Deal found 21-8HK$651
Sun 11-1006:40 -
Nonstop3h 50m
Deal found 18-8HK$658
Sun 27-906:40 -
Nonstop3h 50m
Deal found 18-8HK$666
Fri 4-1221:50 -
Nonstop4h 05m
Deal found 18-8HK$674
Tue 15-912:45 -
Nonstop3h 50m
Deal found 21-8HK$682
Fri 28-802:35 -
Nonstop3h 50m
Deal found 19-8HK$690
Sat 19-902:35 -
Nonstop3h 50m
Deal found 18-8HK$706
Sat 5-902:35 -
Nonstop3h 50m
Deal found 22-8HK$713
Thu 1-1002:35 -
Nonstop3h 50m
Deal found 19-8HK$721
Thu 17-920:10 -
Nonstop3h 35m
Deal found 20-8HK$729
Mon 2-1121:50 -
Nonstop4h 05m
Deal found 19-8HK$737
Find flight deals from Incheon Intl to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 23 August 2026.
Customise your flight search to find flights from Incheon Intl 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 23 August 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Hong Kong that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Fastest return journey
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 27-11
20:10-23:35
Nonstop4h 25m
Hong Kong Intl
Mon 30-11
00:35-05:15
Nonstop3h 40m
HK$1,631
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 28-10
20:10-23:35
Nonstop4h 25m
Hong Kong Intl
Thu 29-10
00:35-05:15
Nonstop3h 40m
HK$1,638
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Mon 21-9
22:55-17:25
2 stops19h 30m
Hong Kong Intl
Thu 24-9
18:40-14:30
2 stops18h 50m
HK$5,989
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 10-10
20:30-15:00
2 stops19h 30m
Hong Kong Intl
Mon 12-10
13:40-06:00
1 stop15h 20m
HK$6,381
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 17-9
07:20-22:00
1 stop15h 40m
Hong Kong Intl
Fri 18-9
07:55-06:00
2 stops21h 05m
HK$6,522
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 3-9
20:30-10:05
1 stop14h 35m
Hong Kong Intl
Fri 4-9
15:20-06:00
2 stops13h 40m
HK$6,530
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 4-12
20:30-10:05
1 stop14h 35m
Hong Kong Intl
Sun 6-12
08:35-06:05
2 stops20h 30m
HK$6,632
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sun 8-11
20:30-12:20
1 stop16h 50m
Hong Kong Intl
Tue 10-11
08:35-06:05
2 stops20h 30m
HK$6,671
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 7-11
20:30-10:05
1 stop14h 35m
Hong Kong Intl
Fri 13-11
08:35-06:05
2 stops20h 30m
HK$6,914
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 18-11
07:30-17:50
1 stop11h 20m
Hong Kong Intl
Sun 22-11
08:35-06:05
2 stops20h 30m
HK$6,914
Flights are sorted by cheapest return flights first.
Deals found on 19-8
Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Incheon Intl with our price prediction graph.
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 Incheon Intl Airport to Hong Kong
Prices
Airlines
Delays
How far ahead should I book a flight from Incheon Intl Airport to Hong Kong?
The best time to book flights from Incheon Intl Airport to Hong Kong is 68 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 month to book a flight from Incheon Intl Airport to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$1,458). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$2,171). 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 ICN to HKG?
Find hourly flight availability from Incheon Intl 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 23 August 2026.
It’s optimal to fly from Incheon Intl Airport to Hong Kong in the morning. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight at midday.
What is the cheapest day to fly from Incheon Intl Airport to Hong Kong?
Use this chart to determine the cheapest time to fly return from Incheon Intl to Hong Kong. Price data was last updated on 22 August 2026.
Travellers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Incheon Intl Airport to Hong Kong?
Airfare is typical for this route at the moment.
Incheon Intl Airport to Hong Kong flights typically cost between HK$1,395 and HK$2,007 in September.The cheapest return price found within the last 5 days was HK$1,450 on Multiple Airlines (11 Sept–15 Sept).
Weekly flight availability from Incheon Intl Airport to Hong Kong
Explore weekly flight availability from Incheon Intl 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 23 August 2026.
The most flights from ICN to HKG are scheduled on a Friday (48 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (36 on average).
How often are flights from Incheon to Hong Kong delayed?
About 11% of weekly flights between Incheon and Hong Kong have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for Incheon to Hong Kong flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Incheon to Hong Kong flights?
Over the past year, Jeju Air have had the lowest number of delays on this route, with just 6% of flights being delayed.
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 23 August 2026.
Get a feel of what it's like to fly with Korean Air,Cathay Pacific, andHK Express from Incheon Intl Airport to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?
Hong Kong Intl (HKG) is the airport you will fly into if you book a flight from Incheon Intl to Hong Kong. You should not have trouble finding flights to Hong Kong Intl from Incheon Intl; the airport handles an average of 38 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Hong Kong airport from Incheon Intl. It is only a 26.0 km journey from Hong Kong Intl (HKG) to Hong Kong’s city centre.
How long is the flight from Incheon Intl Airport to Hong Kong?
For as low as HK$1,631, Jeju Air can have you in Hong Kong from Incheon Intl Airport in 4h 25m. Incheon Intl Airport and Hong Kong are separated by a distance of 2066 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Incheon Intl Airport to Hong Kong round-trip?
Hong Kong Airlines, at HK$968, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines to your destination round-trip include HK Express and Korean Air. These flights start at 47% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Incheon Intl Airport to Hong Kong one-way?
One-way options have recently been found by users for as low as HK$521 on HK Express. Other airlines that offer cheap prices include T'way Air from HK$557 and Air Busan from HK$576 one-way.
What are the most reliable airlines from Incheon Intl Airport to Hong Kong?
The top 3 most reliable airlines when flying from Incheon Intl Airport to Hong Kong are T'way Air (98%), WestJet (93%) and Air Canada (92%).
What are the cheapest flights from Incheon Intl Airport to Hong Kong?
While on average a flight from Incheon Intl Airport to Hong Kong is generally HK$2,635, our data shows the cheapest flight currently is HK$658. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$1,388 for that flight.
Can I find deals for business class flights from Incheon Intl to Hong Kong?
Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Hong Kong?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$1,458). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$2,171). 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 thousands of different options on Cheapflights for your next trip
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Fly from Incheon Intl to Hong Kong on these airlines
Choose from the following airlines for your flight from Incheon Intl to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.
Top 3 airlines flying from Incheon Intl to Hong Kong
Discover the top 3 airlines that operate flights from Incheon Intl 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 23 August 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 Incheon Intl to Hong Kong?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Incheon Intl 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 Incheon Intl to Hong Kong?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Hong Kong for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Incheon Intl to Hong Kong with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Hong Kong, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Incheon Intl to Hong Kong become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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