Cheap flights from Incheon Intl Airport to Hong Kong from HK$698
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14-10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
3 Nov — 10 Nov1
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 March or April, booked 64 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Incheon Intl to Hong Kong
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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 4 October 2026.
Thu 1-1020:40 -
Nonstop3h 55m
Sun 4-1013:15 -
Nonstop3h 50m
Deal found 29-9HK$1,499
Thu 1-1020:40 -
Nonstop3h 55m
Thu 8-1013:15 -
Nonstop3h 50m
Deal found 30-9HK$1,507
Thu 1-1020:10 -
Nonstop3h 35m
Tue 6-1000:05 -
Nonstop3h 50m
Deal found 30-9HK$1,514
Fri 23-1020:40 -
Nonstop3h 55m
Tue 27-1000:35 -
Nonstop3h 25m
Deal found 29-9HK$1,522
Fri 16-1006:40 -
Nonstop3h 50m
Sat 24-1016:55 -
Nonstop3h 40m
Deal found 2-10HK$1,530
Thu 1-1008:45 -
Nonstop4h 10m
Sun 4-1013:15 -
Nonstop3h 50m
Deal found 29-9HK$1,538
Wed 30-920:40 -
Nonstop3h 55m
Tue 6-1000:35 -
Nonstop3h 55m
Deal found 30-9HK$1,546
Wed 30-920:40 -
Nonstop3h 55m
Tue 6-1013:15 -
Nonstop3h 50m
Deal found 30-9HK$1,554
Wed 28-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 29-9HK$1,561
Thu 1-1015:25 -
Nonstop3h 50m
Wed 7-1021:00 -
Nonstop3h 40m
Deal found 30-9HK$1,569
Thu 29-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 30-9HK$1,577
Thu 29-1020:25 -
Nonstop4h 10m
Wed 4-1100:35 -
Nonstop3h 25m
Deal found 29-9HK$1,585
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 4 October 2026.
Fri 23-1018:05 -
1 stop20h 25m
Sun 25-1018:40 -
1 stop20h 45m
Deal found 3-10HK$5,273
Sat 9-123:50 -
2 stops20h 00m
Thu 14-119:50 -
2 stops33h 10m
Deal found 29-9HK$5,344
Sun 18-1020:30 -
1 stop17h 05m
Tue 20-1007:55 -
2 stops21h 05m
Deal found 29-9HK$6,905
Mon 26-1020:05 -
1 stop22h 20m
Wed 28-1018:40 -
1 stop20h 45m
Deal found 30-9HK$5,846
Mon 9-1120:30 -
1 stop22h 20m
Wed 11-1115:35 -
2 stops13h 30m
Deal found 29-9HK$7,140
Thu 11-307:30 -
2 stops16h 00m
Sun 14-311:25 -
1 stop17h 40m
Deal found 2-10HK$7,195
Sat 12-1220:30 -
1 stop14h 35m
Wed 16-1215:35 -
2 stops13h 30m
Deal found 1-10HK$7,407
Mon 26-1007:30 -
2 stops16h 00m
Thu 29-1009:25 -
1 stop8h 45m
Deal found 1-10HK$7,415
Tue 17-1107:30 -
2 stops16h 00m
Tue 24-1119:05 -
1 stop10h 00m
Deal found 3-10HK$7,446
Fri 6-1120:30 -
2 stops19h 50m
Wed 11-1111:25 -
1 stop23h 35m
Deal found 2-10HK$7,486
Fri 30-1020:30 -
2 stops19h 50m
Tue 3-1113:30 -
1 stop15h 35m
Deal found 30-9HK$7,533
Thu 12-1107:30 -
2 stops16h 00m
Sun 15-1111:25 -
1 stop17h 40m
Deal found 30-9HK$7,533
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 4 October 2026.
Fri 16-1020:40 -
Nonstop3h 55m
Wed 21-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,499
Sat 17-1020:40 -
Nonstop3h 55m
Sat 24-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,507
Sat 17-1020:40 -
Nonstop3h 55m
Mon 19-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,514
Fri 23-1020:40 -
Nonstop3h 55m
Sun 25-1000:35 -
Nonstop3h 25m
Deal found 29-9HK$1,522
Fri 16-1006:40 -
Nonstop3h 50m
Sat 24-1016:55 -
Nonstop3h 40m
Deal found 2-10HK$1,530
Fri 16-1020:40 -
Nonstop3h 55m
Sun 18-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,538
Thu 15-1020:40 -
Nonstop3h 55m
Sun 18-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,546
Thu 3-1202:25 -
Nonstop4h 05m
Tue 8-1216:40 -
Nonstop3h 25m
Deal found 1-10HK$1,554
Wed 28-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 29-9HK$1,561
Tue 17-1102:25 -
Nonstop4h 05m
Fri 20-1116:40 -
Nonstop3h 25m
Deal found 1-10HK$1,569
Thu 29-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 30-9HK$1,577
Thu 29-1020:25 -
Nonstop4h 10m
Wed 4-1100:35 -
Nonstop3h 25m
Deal found 29-9HK$1,585
Last-minute flights from Incheon Intl to Hong Kong
Discover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated 4 October 2026 and is based on user searches.
Thu 1-1002:35 -
Nonstop3h 50m
Sun 4-1000:50 -
Nonstop3h 40m
Deal found 29-9HK$1,546
Fri 9-1002:35 -
Nonstop3h 50m
Mon 19-1021:00 -
Nonstop3h 40m
Deal found 3-10HK$1,499
Sat 10-1020:40 -
Nonstop3h 55m
Tue 13-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,507
Wed 14-1002:35 -
Nonstop3h 50m
Mon 19-1021:00 -
Nonstop3h 40m
Deal found 1-10HK$1,554
Fri 16-1006:40 -
Nonstop3h 50m
Sat 24-1016:55 -
Nonstop3h 40m
Deal found 2-10HK$1,530
Fri 16-1020:40 -
Nonstop3h 55m
Sun 18-1000:35 -
Nonstop3h 55m
Deal found 29-9HK$1,538
Fri 23-1020:40 -
Nonstop3h 55m
Sun 25-1000:35 -
Nonstop3h 25m
Deal found 29-9HK$1,522
Wed 28-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 29-9HK$1,561
Thu 29-1002:25 -
Nonstop4h 05m
Mon 2-1116:40 -
Nonstop3h 25m
Deal found 30-9HK$1,577
Thu 29-1020:25 -
Nonstop4h 10m
Wed 4-1100:35 -
Nonstop3h 25m
Deal found 29-9HK$1,585
Tue 17-1102:25 -
Nonstop4h 05m
Fri 20-1116:40 -
Nonstop3h 25m
Deal found 1-10HK$1,569
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 4 October 2026.
Wed 14-1020:40 -
Nonstop3h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-9HK$698
Sat 28-1119:15 -
Nonstop4h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$706
Tue 13-1020:40 -
Nonstop3h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$714
Sat 10-1020:40 -
Nonstop3h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-10HK$722
Sun 11-1006:40 -
Nonstop3h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$730
Wed 14-1020:10 -
Nonstop3h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$745
Tue 20-1002:35 -
Nonstop3h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$753
Sat 7-1121:50 -
Nonstop4h 05m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-9HK$761
Sat 14-1121:50 -
Nonstop4h 05m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-9HK$769
Sun 11-1008:45 -
Nonstop4h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 1-10HK$777
Fri 16-1008:45 -
Nonstop4h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 1-10HK$785
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 4 October 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 4 October 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
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sun 1-11
19:15-22:35
Nonstop4h 20m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$824
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sun 11-10
08:45-11:55
Nonstop4h 10m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$973
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 13-1
20:25-23:35
Nonstop4h 10m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,122
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 9-10
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,138
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 10-10
22:15-12:40
1 stop15h 25m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,420
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sun 1-11
07:00-18:50
2 stops36h 50m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$2,174
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 10-10
07:00-18:50
2 stops36h 50m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$2,181
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 19-3
23:50-18:15
2 stops19h 25m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$2,323
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 29-10
02:20-18:50
2 stops17h 30m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$2,582
Fastest return journey
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 8-10
20:10-22:45
Nonstop3h 35m
Hong Kong Intl
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$2,676
Flights are sorted by cheapest return flights first.
Deals found on 28-9
Showing 1-10 of 23 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 89 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, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$1,593). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$2,174). 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 4 October 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 71% 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 3 October 2026.
Travellers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Tuesday afternoons 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 below average for this route at the moment.
Incheon Intl Airport to Hong Kong flights typically cost between HK$1,585 and HK$2,417 in October.The cheapest return price found within the last 5 days was HK$1,499 on HK Express (13 Oct–18 Oct).
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 4 October 2026.
The most flights from ICN to HKG are scheduled on a Friday (51 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (39 on average).
How often are flights from Incheon to Hong Kong delayed?
About 10% of weekly flights between Incheon and Hong Kong have experienced delays in the past year, with the average delay time being 125 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?
Tuesday 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, HK Express 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 4 October 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!!
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 41 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 3 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$6,905, Vietnam Airlines can have you in Hong Kong from Incheon Intl Airport in 17h 05m. 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?
HK Express, at HK$1,266, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines to your destination round-trip include Korean Air and Cathay Pacific. These flights start at 33% 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$523 on HK Express. Other airlines that offer cheap prices include Air Busan from HK$576 and 泰瑞航空 (原 德威航空) from HK$585 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 HK Express (94%), Delta (91%) and WestJet (91%).
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$1,269, our data shows the cheapest flight currently is HK$590. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$1,577 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, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$1,593). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$2,174). 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 4 October 2026.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 October 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 4 October 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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