Cheap flights from Hong Kong to Incheon Intl Airport from HK$846
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 19-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
24 Sep — 1 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Incheon Intl are usually found in January or March, booked 52 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Hong Kong to Incheon Intl
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Hong Kong to Incheon Intl
Explore the most affordable flight options available from Hong Kong to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.
Sat 29-821:00 -
Nonstop3h 40m
Tue 1-920:10 -
Nonstop3h 35m
Deal found 24-8HK$1,536
Sat 24-1016:55 -
Nonstop3h 40m
Tue 27-1019:15 -
Nonstop4h 20m
Deal found 24-8HK$1,544
Thu 3-900:50 -
Nonstop3h 40m
Tue 8-912:45 -
Nonstop3h 50m
Deal found 21-8HK$1,552
Wed 7-1000:05 -
Nonstop3h 50m
Mon 12-1012:45 -
Nonstop3h 50m
Deal found 23-8HK$1,560
Wed 26-821:00 -
Nonstop3h 40m
Sat 29-802:35 -
Nonstop3h 50m
Deal found 25-8HK$1,567
Sat 19-921:00 -
Nonstop3h 40m
Mon 21-922:30 -
Nonstop3h 40m
Deal found 25-8HK$1,575
Tue 6-1000:05 -
Nonstop3h 50m
Mon 12-1006:40 -
Nonstop3h 50m
Deal found 21-8HK$1,583
Fri 20-1116:40 -
Nonstop3h 25m
Fri 27-1120:10 -
Nonstop4h 25m
Deal found 21-8HK$1,591
Thu 22-1000:50 -
Nonstop3h 40m
Wed 28-1020:10 -
Nonstop4h 25m
Deal found 25-8HK$1,599
Sat 31-1021:05 -
Nonstop3h 25m
Fri 6-1120:10 -
Nonstop4h 25m
Deal found 21-8HK$1,607
Thu 15-1016:55 -
Nonstop3h 40m
Sat 17-1002:35 -
Nonstop3h 50m
Deal found 25-8HK$1,614
Thu 8-1000:50 -
Nonstop3h 40m
Mon 12-1012:45 -
Nonstop3h 50m
Deal found 24-8HK$1,622
Best flights from Hong Kong to Incheon Intl
Discover carefully curated flight deals from Hong Kong to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.
Sat 17-1013:40 -
1 stop9h 10m
Wed 21-1015:30 -
1 stop26h 00m
Deal found 20-8HK$2,343
Thu 17-916:45 -
2 stops28h 55m
Mon 21-905:20 -
1 stop11h 25m
Deal found 22-8HK$3,691
Fri 23-1019:50 -
2 stops33h 10m
Tue 27-1007:00 -
2 stops36h 50m
Deal found 23-8HK$3,942
Mon 14-916:45 -
2 stops28h 55m
Thu 17-901:45 -
1 stop15h 00m
Deal found 20-8HK$3,691
Tue 8-916:45 -
2 stops28h 55m
Sat 12-905:20 -
1 stop11h 25m
Deal found 25-8HK$3,699
Fri 18-919:50 -
2 stops33h 10m
Tue 22-921:15 -
1 stop22h 35m
Deal found 24-8HK$4,146
Fri 9-1019:50 -
1 stop12h 50m
Wed 14-1007:00 -
2 stops36h 50m
Deal found 24-8HK$4,216
Sat 28-1112:55 -
1 stop8h 50m
Mon 30-1100:15 -
2 stops20h 45m
Deal found 20-8HK$3,958
Tue 20-1016:45 -
1 stop16h 10m
Sat 24-1000:10 -
2 stops20h 50m
Deal found 20-8HK$3,981
Mon 19-1020:20 -
2 stops25h 20m
Thu 22-1000:15 -
1 stop12h 50m
Deal found 21-8HK$4,013
Fri 23-1016:45 -
2 stops28h 55m
Sun 25-1001:45 -
1 stop19h 15m
Deal found 22-8HK$4,107
Sun 1-1112:55 -
1 stop8h 50m
Thu 5-1100:15 -
2 stops16h 30m
Deal found 24-8HK$4,201
Direct flights from Hong Kong to Incheon Intl
Explore direct flight options from Hong Kong to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.
Mon 7-1200:05 -
Nonstop3h 50m
Thu 10-1219:15 -
Nonstop4h 20m
Deal found 25-8HK$1,536
Sat 24-1016:55 -
Nonstop3h 40m
Tue 27-1019:15 -
Nonstop4h 20m
Deal found 24-8HK$1,544
Thu 3-900:50 -
Nonstop3h 40m
Tue 8-912:45 -
Nonstop3h 50m
Deal found 21-8HK$1,552
Wed 7-1000:05 -
Nonstop3h 50m
Mon 12-1012:45 -
Nonstop3h 50m
Deal found 23-8HK$1,560
Tue 8-921:00 -
Nonstop3h 40m
Tue 15-912:45 -
Nonstop3h 50m
Deal found 24-8HK$1,567
Sat 19-921:00 -
Nonstop3h 40m
Mon 21-922:30 -
Nonstop3h 40m
Deal found 25-8HK$1,575
Tue 6-1000:05 -
Nonstop3h 50m
Mon 12-1006:40 -
Nonstop3h 50m
Deal found 21-8HK$1,583
Fri 20-1116:40 -
Nonstop3h 25m
Fri 27-1120:10 -
Nonstop4h 25m
Deal found 21-8HK$1,591
Thu 22-1000:50 -
Nonstop3h 40m
Wed 28-1020:10 -
Nonstop4h 25m
Deal found 25-8HK$1,599
Sat 31-1021:05 -
Nonstop3h 25m
Fri 6-1120:10 -
Nonstop4h 25m
Deal found 21-8HK$1,607
Thu 15-1016:55 -
Nonstop3h 40m
Sat 17-1002:35 -
Nonstop3h 50m
Deal found 25-8HK$1,614
Thu 8-1000:50 -
Nonstop3h 40m
Mon 12-1012:45 -
Nonstop3h 50m
Deal found 24-8HK$1,622
Last-minute flights from Hong Kong to Incheon Intl
Discover last-minute flight deals from Hong Kong to Incheon Intl. Data last updated 25 August 2026 and is based on user searches.
Sat 29-800:05 -
Nonstop3h 50m
Sat 5-902:35 -
Nonstop3h 50m
Deal found 23-8HK$1,560
Sun 30-801:25 -
Nonstop4h 00m
Mon 7-922:30 -
Nonstop3h 40m
Deal found 21-8HK$1,567
Tue 1-909:45 -
Nonstop3h 40m
Sat 5-902:35 -
Nonstop3h 50m
Deal found 23-8HK$1,575
Wed 2-921:00 -
Nonstop3h 40m
Mon 7-922:30 -
Nonstop3h 40m
Deal found 21-8HK$1,599
Wed 2-900:35 -
Nonstop3h 55m
Sat 5-902:35 -
Nonstop3h 50m
Deal found 25-8HK$1,622
Thu 3-900:50 -
Nonstop3h 40m
Tue 8-912:45 -
Nonstop3h 50m
Deal found 21-8HK$1,552
Thu 3-900:05 -
Nonstop3h 50m
Wed 9-920:10 -
Nonstop3h 35m
Deal found 20-8HK$1,607
Thu 3-900:50 -
Nonstop3h 40m
Mon 7-922:30 -
Nonstop3h 40m
Deal found 21-8HK$1,669
One-way flights from Hong Kong to Incheon Intl
Search for one-way flight options from Hong Kong to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.
Sat 19-900:05 -
Nonstop3h 50m
Deal found 24-8HK$846
Sun 30-800:05 -
Nonstop3h 50m
Deal found 24-8HK$854
Mon 14-921:00 -
Nonstop3h 40m
Deal found 24-8HK$862
Sun 6-901:25 -
Nonstop4h 00m
Deal found 24-8HK$870
Sun 20-907:15 -
Nonstop3h 35m
Deal found 23-8HK$878
Sat 19-921:00 -
Nonstop3h 40m
Deal found 25-8HK$886
Sun 6-907:15 -
Nonstop3h 35m
Deal found 23-8HK$893
Mon 12-1000:05 -
Nonstop3h 50m
Deal found 21-8HK$901
Mon 5-1000:05 -
Nonstop3h 50m
Deal found 21-8HK$917
Sun 25-1000:35 -
Nonstop3h 40m
Deal found 21-8HK$925
Thu 3-900:05 -
Nonstop3h 50m
Deal found 21-8HK$933
Find flight deals from Hong Kong to Incheon Intl
Keep the following information in mind while searching for Hong Kong to Incheon Intl flight deals. Data was last updated 25 August 2026.
Customise your flight search to find flights from Hong Kong to Incheon Intl 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 August 2026.
Use the filters below to find and compare flights from Hong Kong to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Sat 17-10
13:40-23:50
1 stop9h 10m
Incheon Intl
Wed 21-10
15:30-16:30
1 stop26h 00m
HK$2,343
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Thu 17-9
16:45-22:40
2 stops28h 55m
Incheon Intl
Mon 21-9
05:20-15:45
1 stop11h 25m
HK$3,691
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 14-9
16:45-22:40
2 stops28h 55m
Incheon Intl
Thu 17-9
01:45-15:45
1 stop15h 00m
HK$3,691
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 8-9
16:45-22:40
2 stops28h 55m
Incheon Intl
Sat 12-9
05:20-15:45
1 stop11h 25m
HK$3,699
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 23-10
19:50-06:00
2 stops33h 10m
Incheon Intl
Tue 27-10
07:00-18:50
2 stops36h 50m
HK$3,942
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Sat 28-11
12:55-22:45
1 stop8h 50m
Incheon Intl
Mon 30-11
00:15-20:00
2 stops20h 45m
HK$3,958
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 20-10
16:45-09:55
1 stop16h 10m
Incheon Intl
Sat 24-10
00:10-20:00
2 stops20h 50m
HK$3,981
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 19-10
20:20-22:40
2 stops25h 20m
Incheon Intl
Thu 22-10
00:15-12:05
1 stop12h 50m
HK$4,013
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 23-10
16:45-22:40
2 stops28h 55m
Incheon Intl
Sun 25-10
01:45-20:00
1 stop19h 15m
HK$4,107
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 18-9
19:50-06:00
2 stops33h 10m
Incheon Intl
Tue 22-9
21:15-18:50
1 stop22h 35m
HK$4,146
Flights are sorted by cheapest return flights first.
Deals found on 21-8
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Hong Kong to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hong Kong with our price prediction graph.
HKG-ICN
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 Hong Kong to Incheon Intl Airport
HK0-ICN
HKG-ICN
What is the cheapest month to book a flight from Hong Kong to Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of HK$1,763). Flying from Hong Kong to Incheon Intl Airport in December is currently the most expensive (average of HK$2,422). 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 ICN?
Find hourly flight availability from Hong Kong to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2026.
A simple way to save on the total cost of your ticket is to fly from Hong Kong to Incheon Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at midday.
Weekly flight availability from Hong Kong to Incheon Intl Airport
Explore weekly flight availability from Hong Kong to Incheon Intl. 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 August 2026.
The most flights from HK0 to ICN are scheduled on a Friday (52 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (42 on average).
How often are flights from Hong Kong to Incheon delayed?
About 12% of weekly flights between Hong Kong and Incheon have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Hong Kong to Incheon flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 Hong Kong to Incheon flights?
Over the past year, T'way Air have had the lowest number of delays on this route, with just 7% of flights being delayed.
How far ahead should I book a flight from Hong Kong to Incheon Intl Airport?
To ensure you get the cheapest price possible for a flight from Hong Kong to Incheon Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Hong Kong to Incheon Intl Airport?
Use this chart to determine the cheapest time to fly return from Hong Kong to Incheon Intl. Price data was last updated on 22 August 2026.
Travellers seeking maximum savings on their Hong Kong to Incheon Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 25 August 2026.
Check out reviews from past customers who have flown with Korean Air,Asiana Airlines, andCathay Pacific from Hong Kong to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Hong Kong to Incheon Intl Airport?
Shandong Airlines, Sun PhuQuoc Airways, and VietJet Air can get you from Hong Kong to Incheon Intl Airport in just under 9h 10m. Your travel time can differ by up to 24h. The distance between Hong Kong and Incheon Intl Airport is about 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 Hong Kong to Incheon Intl Airport round-trip?
Currently priced at HK$957, T'way Air will fly you from Hong Kong to Incheon Intl Airport and back. In addition to T'way Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Eastar Jet and Jin Air - these airlines can fly you to your destination from HK$1,007 and HK$1,050, respectively. Users have found that T'way Air is 52% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hong Kong to Incheon Intl Airport one-way?
HK$721 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on HK Express and T'way Air, with prices starting from HK$757 and HK$786, respectively.
What are the most reliable airlines from Hong Kong to Incheon Intl Airport?
The top 3 most reliable airlines when flying from Hong Kong to Incheon Intl Airport are Jeju Air (93%), Virgin Atlantic (92%) and Eastar Jet (90%).
What are the cheapest flights from Hong Kong to Incheon Intl Airport?
The cheapest flight price from Hong Kong to Incheon Intl Airport is HK$817. On average you can expect to pay HK$10,445. The most popular route, (Hong Kong Intl - Incheon Intl), can usually be booked for HK$1,418.
Can I find deals for business class flights from Hong Kong to Incheon Intl?
Yes. Cheapflights offers flight deals from Hong Kong to Incheon Intl 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 Incheon Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of HK$1,763). Flying from Hong Kong to Incheon Intl Airport in December is currently the most expensive (average of HK$2,422). 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 Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.
Top 10 airlines flying from Hong Kong to Incheon Intl
Discover the top 10 airlines that operate flights from Hong Kong to Incheon Intl. 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 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 Hong Kong to Incheon Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Incheon Intl. 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 Hong Kong to Incheon Intl?
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 Incheon Intl from Hong Kong.
Can Cheapflights find flights from Hong Kong to Incheon Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Hong Kong to Incheon Intl with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Incheon Intl become cheaper?
Not ready to book yet? You can track prices for flights from Hong Kong to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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