Cheap flights from Incheon Intl Airport to Hong Kong from HK$400
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 20-8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
23 Jul — 30 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in March or November, booked 48 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap 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 18 July 2025.
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 18 July 2025.
Fri 17-1015:25ICN - HKG
Nonstop3h 50mHK Express
Sun 19-1007:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 18-7HK$1,075
Fri 18-720:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Mon 21-721:05HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 17-7HK$1,177
Wed 24-909:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 27-913:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 16-7HK$1,311
Fri 18-720:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 28-700:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 17-7HK$1,366
Sat 27-910:10ICN - HKG
Nonstop3h 50mCathay Pacific
Sun 28-909:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 18-7HK$1,413
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 18 July 2025.
Fri 17-1015:25ICN - HKG
Nonstop3h 50mHK Express
Sun 19-1007:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 18-7HK$1,075
Wed 3-1202:20ICN - HKG
Nonstop4h 05mMultiple Airlines
Sun 7-1209:05HKG - ICN
Nonstop3h 30mMultiple Airlines
Deal found 18-7HK$1,209
Wed 24-909:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 27-913:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 16-7HK$1,311
Sat 27-910:10ICN - HKG
Nonstop3h 50mCathay Pacific
Sun 28-909:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 18-7HK$1,413
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 18 July 2025.
Fri 17-1015:25ICN - HKG
Nonstop3h 50mHK Express
Sun 19-1007:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 18-7HK$1,075
Wed 3-1202:20ICN - HKG
Nonstop4h 05mMultiple Airlines
Sun 7-1209:05HKG - ICN
Nonstop3h 30mMultiple Airlines
Deal found 18-7HK$1,209
Wed 24-909:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 27-913:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 16-7HK$1,311
Sat 27-910:10ICN - HKG
Nonstop3h 50mCathay Pacific
Sun 28-909:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 18-7HK$1,413
Last-minute flights from Incheon Intl to Hong Kong
Discover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated 18 July 2025 and is based on user searches.
Fri 18-720:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 21-700:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 17-7HK$1,130
Fri 18-720:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Mon 21-721:05HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 17-7HK$1,177
Wed 23-720:45ICN - HKG
Nonstop3h 50mHK Express
Mon 28-721:05HKG - ICN
Nonstop3h 35mHK Express
Deal found 15-7HK$1,154
Wed 23-720:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Mon 28-721:05HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 18-7HK$1,374
Wed 23-720:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 28-700:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 18-7HK$1,570
Wed 23-709:45ICN - HKG
Nonstop3h 50mJeju Air
Fri 25-713:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 18-7HK$1,664
Wed 23-709:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Fri 25-713:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 18-7HK$1,719
Wed 23-712:55ICN - HKG
1 stop23h 55mChina Eastern
Thu 23-1013:35HKG - ICN
1 stop24h 15mChina Eastern
Deal found 17-7HK$1,813
Wed 23-709:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Thu 24-700:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Deal found 17-7HK$1,884
Fri 29-812:45ICN - HKG
Nonstop3h 50mHK Express
Sun 31-807:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 16-7HK$1,075
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 18 July 2025.
Wed 20-802:35ICN - HKG
Nonstop3h 45mHK Express
Deal found 16-7HK$400
Sat 30-809:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 16-7HK$581
Sun 17-809:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 17-7HK$667
Sat 9-820:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 17-7HK$722
Wed 17-913:30ICN - HKG
1 stop6h 50mMultiple Airlines
Deal found 18-7HK$816
Cheapflights Fare Finder
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 18 July 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Hong Kong that are best for you.
Fly from
Incheon Intl
Fly to
Hong Kong
Route
Departure
Return
Price
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 26-11
12:30-15:35
Nonstop4h 05m
Hong Kong Intl
Sun 30-11
07:10-11:40
Nonstop3h 30m
HK$1,075
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 3-12
02:20-05:25
Nonstop4h 05m
Hong Kong Intl
Sun 7-12
09:05-13:35
Nonstop3h 30m
HK$1,209
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 24-9
09:45-12:35
Nonstop3h 50m
Hong Kong Intl
Sat 27-9
13:35-18:15
Nonstop3h 40m
HK$1,311
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Thu 28-8
20:05-23:15
Nonstop4h 10m
Hong Kong Intl
Tue 2-9
00:40-05:30
Nonstop3h 50m
HK$1,366
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 29-9
10:10-13:00
Nonstop3h 50m
Hong Kong Intl
Tue 30-9
09:25-14:05
Nonstop3h 40m
HK$1,460
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 20-8
02:35-05:20
Nonstop3h 45m
HK$400
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sat 30-8
09:45-12:35
Nonstop3h 50m
HK$581
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sun 17-8
09:05-12:00
Nonstop3h 55m
HK$667
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sat 9-8
20:05-23:15
Nonstop4h 10m
HK$722
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 17-9
13:30-19:20
1 stop6h 50m
HK$816
Flights are sorted by cheapest return flights first.
Deals found on 16-7
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.
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
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 11 July 2025.
The best time to book flights from Incheon Intl Airport to Hong Kong is 48 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 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 18 July 2025.
It’s optimal to fly from Incheon Intl Airport to Hong Kong in the evening. 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 13 July 2025.
Travellers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Sunday afternoons 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.
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 18 July 2025.
The most flights from ICN to HKG are scheduled on a Thursday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (30 on average).
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 18 July 2025.
Get a feel of what it's like to fly with AIR PREMIA and Cathay Pacific 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.
They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
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 34 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 7 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 popular is this Incheon Intl Airport to Hong Kong flight route?
Within the past month, 545 users have taken a look at flights from Incheon Intl to Hong Kong Intl.
What are the cheapest airlines flying from Incheon Intl Airport to Hong Kong round-trip?
HK Express, at HK$1,075, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines to your destination round-trip include Jeju Air and Cathay Pacific. These flights start at 26% 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$400 on HK Express. Other airlines that offer cheap prices include Jeju Air from HK$581 and AIR PREMIA from HK$667 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 AIR PREMIA (91%), Jeju Air (87%) and HK Express (79%).
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$1,220, our data shows the cheapest flight currently is HK$379. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$895 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.
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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 18 July 2025.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2025.
Top 7 airlines flying from Incheon Intl to Hong Kong
Discover the top 7 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 18 July 2025.
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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