Cheap flights from Incheon Intl Airport to Hong Kong from HK$501
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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
14 May — 21 May1
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 May or June, booked 75 days in advance, depart on a Sunday or Tuesday and return on a Monday
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 14 April 2026.
Wed 22-420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 25-400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,449
Wed 10-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Mon 15-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 12-4HK$1,457
Thu 7-521:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Fri 8-501:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 14-4HK$1,472
Tue 21-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Wed 22-413:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 13-4HK$1,480
Thu 16-420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 21-400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,488
Thu 14-506:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Sun 17-500:50
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 14-4HK$1,504
Tue 28-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Fri 8-513:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 13-4HK$1,511
Sun 10-506:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Fri 15-521:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 14-4HK$1,519
Tue 21-408:45
ICN
-
HKG
Nonstop4h 10m
Multiple Airlines
Sat 25-400:35
HKG
-
ICN
Nonstop3h 55m
Multiple Airlines
Deal found 13-4HK$1,527
Sat 25-421:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Sun 26-401:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 13-4HK$1,535
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 14 April 2026.
Sat 13-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sun 14-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 10-4HK$1,558
Thu 11-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sun 14-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 12-4HK$1,645
Thu 7-520:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Fri 8-500:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 11-4HK$1,652
Sat 6-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sun 7-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 14-4HK$1,739
Wed 10-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Fri 12-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 12-4HK$1,762
Thu 18-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 23-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,833
Mon 18-520:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Wed 20-500:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 14-4HK$1,856
Fri 29-520:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 30-500:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,856
Fri 12-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 13-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 12-4HK$1,856
Mon 29-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Fri 3-700:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,927
Tue 14-720:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Thu 16-700:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 9-4HK$1,997
Wed 15-720:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 21-700:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 9-4HK$2,068
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 14 April 2026.
Wed 10-620:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Mon 15-600:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 12-4HK$1,457
Thu 7-521:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Fri 8-501:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 14-4HK$1,472
Thu 14-521:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Mon 18-501:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 14-4HK$1,480
Fri 8-520:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Mon 18-500:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,488
Tue 28-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Fri 8-513:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 12-4HK$1,496
Wed 13-502:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Thu 21-521:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 14-4HK$1,504
Sun 10-506:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Fri 15-521:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 14-4HK$1,519
Sat 25-421:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Sun 26-401:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 14-4HK$1,527
Last-minute flights from Incheon Intl to Hong Kong
Discover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated 14 April 2026 and is based on user searches.
Tue 21-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Wed 22-413:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 13-4HK$1,480
Tue 21-408:45
ICN
-
HKG
Nonstop4h 10m
Multiple Airlines
Sat 25-400:35
HKG
-
ICN
Nonstop3h 55m
Multiple Airlines
Deal found 13-4HK$1,527
Tue 21-420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Wed 22-400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,551
Wed 22-420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 25-400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13-4HK$1,449
Wed 22-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Thu 23-413:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 13-4HK$1,535
Fri 24-421:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Sun 26-401:25
HKG
-
ICN
Nonstop4h 00m
Air Busan
Deal found 10-4HK$1,566
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 14 April 2026.
Thu 23-421:30
ICN
-
HKG
Nonstop3h 45m
Air Busan
Deal found 14-4HK$501
Wed 22-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Deal found 11-4HK$533
Wed 29-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Deal found 10-4HK$548
Tue 21-420:10
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Deal found 14-4HK$580
Tue 21-408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Deal found 14-4HK$587
Thu 7-520:10
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Deal found 14-4HK$603
Sat 25-420:10
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Deal found 14-4HK$611
Thu 7-520:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Deal found 10-4HK$619
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 14 April 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 70,647 searches. Data last updated 14 April 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 - HKG
ICNHKG
Incheon Intl
Sat 13-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Sun 14-6
00:35-05:30
Nonstop3h 55m
HK$1,558
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Thu 11-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Sun 14-6
00:35-05:30
Nonstop3h 55m
HK$1,645
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Thu 7-5
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Fri 8-5
00:35-05:30
Nonstop3h 55m
HK$1,652
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sat 6-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Sun 7-6
00:35-05:30
Nonstop3h 55m
HK$1,739
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 10-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Fri 12-6
00:35-05:30
Nonstop3h 55m
HK$1,762
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Thu 18-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Tue 23-6
00:35-05:30
Nonstop3h 55m
HK$1,833
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 18-5
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Wed 20-5
00:35-05:30
Nonstop3h 55m
HK$1,856
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Fri 29-5
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Sat 30-5
00:35-05:30
Nonstop3h 55m
HK$1,856
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Fri 12-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Sat 13-6
00:35-05:30
Nonstop3h 55m
HK$1,856
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 29-6
20:40-23:35
Nonstop3h 55m
Hong Kong Intl
Fri 3-7
00:35-05:30
Nonstop3h 55m
HK$1,927
Flights are sorted by cheapest return flights first.
Deals found on 12-4
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?
Use this chart to determine the optimal time to book a return flight from Incheon Intl to Hong Kong. Price data was last updated on 10 April 2026.
The best time to book flights from Incheon Intl Airport to Hong Kong is 75 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$861). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$1,331). 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 14 April 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 42% 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 11 April 2026.
Travellers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons 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?
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 14 April 2026.
The most flights from ICN to HKG are scheduled on a Friday (53 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (44 on average).
How often are flights from Incheon to Hong Kong delayed?
About 14% of weekly flights between Incheon and Hong Kong have experienced delays in the past year, with the average delay time being 129 minutes.
What is the most punctual flight time for Incheon to Hong Kong flights?
Historically, flights departing in the morning 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 Thursday 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 7% 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 14 April 2026.
Get a feel of what it's like to fly with Cathay Pacific and HK 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.
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
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 47 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 2 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$1,558, Jeju Air can have you in Hong Kong from Incheon Intl Airport in 3h 55m. Incheon Intl Airport and Hong Kong are separated by a distance of 2066 km. Most flights are nonstop.
What are the cheapest airlines flying from Incheon Intl Airport to Hong Kong round-trip?
HK Express, at HK$976, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong. An alternate airline flying to your destination would be Cathay Pacific. These flights start at 42% 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$429 on HK Express. Other airlines that offer cheap prices include T'way Air from HK$501 and AIR PREMIA from HK$552 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 (91%), WestJet (88%) and Korean Air (86%).
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$2,003, our data shows the cheapest flight currently is HK$446. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$1,637 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of HK$861). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of HK$1,331). 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 14 April 2026.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 April 2026.
Top 2 airlines flying from Incheon Intl to Hong Kong
Discover the top 2 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 70,647 searches. Data last updated 14 April 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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