Cheap flights from Hong Kong to Incheon Intl Airport from $156
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Incheon Intl are usually found in January or March, booked 14 days in advance, depart on a Tuesday or Wednesday 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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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 12 September 2026.
Wed 11/1116:40 -
Nonstop3h 25m
Wed 18/1120:10 -
Nonstop4h 25m
Deal found 7/9$275
Mon 7/900:35 -
Nonstop3h 55m
Wed 9/920:40 -
Nonstop3h 55m
Deal found 7/9$276
Sun 20/900:05 -
Nonstop3h 50m
Fri 25/920:10 -
Nonstop3h 35m
Deal found 11/9$280
Wed 21/1000:50 -
Nonstop3h 40m
Wed 28/1020:10 -
Nonstop4h 25m
Deal found 7/9$282
Fri 18/900:05 -
Nonstop3h 50m
Sat 26/920:10 -
Nonstop3h 35m
Deal found 11/9$285
Wed 9/900:35 -
Nonstop3h 55m
Fri 11/920:40 -
Nonstop3h 55m
Deal found 8/9$286
Tue 17/1100:35 -
Nonstop3h 40m
Thu 26/1120:10 -
Nonstop4h 25m
Deal found 7/9$296
Thu 10/900:35 -
Nonstop3h 55m
Wed 16/920:40 -
Nonstop3h 55m
Deal found 7/9$300
Sun 4/1000:05 -
Nonstop3h 50m
Sat 10/1020:10 -
Nonstop3h 35m
Deal found 9/9$301
Fri 30/1000:35 -
Nonstop3h 40m
Fri 6/1120:10 -
Nonstop4h 25m
Deal found 7/9$304
Thu 12/1116:40 -
Nonstop3h 25m
Sat 14/1102:25 -
Nonstop4h 05m
Deal found 11/9$307
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 12 September 2026.
Thu 22/1019:55 -
1 stop22h 30m
Wed 28/1007:00 -
2 stops36h 50m
Deal found 7/9$597
Fri 9/1016:45 -
2 stops28h 55m
Sun 11/1000:15 -
1 stop12h 50m
Deal found 11/9$642
Mon 28/1218:10 -
Nonstop3h 35m
Thu 31/1208:10 -
Nonstop4h 10m
Deal found 11/9$681
Thu 8/1019:55 -
1 stop22h 30m
Tue 13/1007:00 -
2 stops36h 50m
Deal found 8/9$611
Fri 6/1119:50 -
1 stop22h 35m
Sat 14/1107:00 -
2 stops36h 50m
Deal found 8/9$643
Wed 11/1119:50 -
1 stop22h 35m
Wed 18/1107:00 -
2 stops36h 50m
Deal found 7/9$664
Sat 12/1219:15 -
1 stop23h 10m
Tue 15/1207:00 -
2 stops36h 50m
Deal found 9/9$665
Mon 16/1119:50 -
2 stops33h 10m
Thu 26/1107:00 -
2 stops36h 50m
Deal found 7/9$688
Thu 12/1119:50 -
2 stops32h 45m
Sun 15/1107:00 -
2 stops36h 50m
Deal found 11/9$706
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 12 September 2026.
Wed 11/1116:40 -
Nonstop3h 25m
Wed 18/1120:10 -
Nonstop4h 25m
Deal found 7/9$275
Mon 16/1121:05 -
Nonstop3h 25m
Thu 26/1120:10 -
Nonstop4h 25m
Deal found 7/9$276
Wed 7/1000:05 -
Nonstop3h 50m
Sat 10/1020:10 -
Nonstop3h 35m
Deal found 9/9$280
Wed 21/1000:50 -
Nonstop3h 40m
Wed 28/1020:10 -
Nonstop4h 25m
Deal found 7/9$282
Tue 17/1100:35 -
Nonstop3h 40m
Thu 26/1120:10 -
Nonstop4h 25m
Deal found 7/9$296
Sun 4/1000:05 -
Nonstop3h 50m
Sat 10/1020:10 -
Nonstop3h 35m
Deal found 9/9$301
Fri 30/1000:35 -
Nonstop3h 40m
Fri 6/1120:10 -
Nonstop4h 25m
Deal found 7/9$304
Thu 12/1116:40 -
Nonstop3h 25m
Sat 14/1102:25 -
Nonstop4h 05m
Deal found 11/9$307
Fri 6/1110:30 -
Nonstop3h 25m
Sun 8/1112:25 -
Nonstop4h 05m
Deal found 9/9$321
Fri 6/1110:30 -
Nonstop3h 25m
Fri 13/1102:25 -
Nonstop4h 05m
Deal found 8/9$325
Fri 6/1100:35 -
Nonstop3h 40m
Wed 11/1120:10 -
Nonstop4h 25m
Deal found 7/9$344
Last-minute flights from Hong Kong to Incheon Intl
Discover last-minute flight deals from Hong Kong to Incheon Intl. Data last updated 12 September 2026 and is based on user searches.
Thu 10/900:35 -
Nonstop3h 55m
Sat 12/920:40 -
Nonstop3h 55m
Deal found 10/9$296
Thu 10/900:35 -
Nonstop3h 55m
Wed 16/920:40 -
Nonstop3h 55m
Deal found 7/9$300
Thu 10/900:35 -
Nonstop3h 55m
Fri 11/920:40 -
Nonstop3h 55m
Deal found 9/9$310
Thu 17/913:15 -
Nonstop3h 50m
Mon 21/908:45 -
Nonstop4h 10m
Deal found 8/9$312
Fri 18/900:05 -
Nonstop3h 50m
Sat 26/920:10 -
Nonstop3h 35m
Deal found 11/9$285
Sun 20/900:05 -
Nonstop3h 50m
Fri 25/920:10 -
Nonstop3h 35m
Deal found 11/9$280
Sun 4/1000:05 -
Nonstop3h 50m
Sat 10/1020:10 -
Nonstop3h 35m
Deal found 9/9$301
Wed 21/1000:50 -
Nonstop3h 40m
Wed 28/1020:10 -
Nonstop4h 25m
Deal found 7/9$282
Fri 30/1000:35 -
Nonstop3h 40m
Fri 6/1120:10 -
Nonstop4h 25m
Deal found 7/9$304
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 12 September 2026.
Wed 7/1000:05 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9$156
Wed 14/1013:15 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9$158
Fri 2/1000:05 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9$179
Sun 4/1015:15 -
Nonstop3h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$194
Sun 27/900:35 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$195
Tue 20/1013:15 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$197
Fri 2/1000:35 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$205
Sat 5/1200:05 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9$208
Fri 30/1013:40 -
Nonstop3h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9$213
Wed 16/1200:05 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$219
Sat 3/1017:55 -
Nonstop3h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9$232
Find flight deals from Hong Kong to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Incheon Intl (ICN). 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 12 September 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 12 September 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
Depart
Return
Price
Cheapest return flight
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Wed 7/10
00:05-04:55
Nonstop3h 50m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$156
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Wed 14/10
13:15-18:05
Nonstop3h 50m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$158
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 6/10
15:15-20:00
Nonstop3h 45m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$194
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 28/9
00:35-05:30
Nonstop3h 55m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$195
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 15/1
13:45-22:50
1 stop8h 05m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$252
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Tue 6/10
13:40-22:40
1 stop8h 00m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$252
Fastest return journey
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Fri 5/3
00:15-04:35
Nonstop3h 20m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$273
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Thu 1/10
19:40-11:00
1 stop14h 20m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$318
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Mon 19/10
19:50-06:00
2 stops33h 10m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$328
Hong KongIncheon
HKG Hong Kong Intl - ICN Incheon Intl
HKGICN
Hong Kong Intl
Wed 7/10
19:50-06:00
2 stops33h 10m
Incheon Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
$396
Flights are sorted by cheapest return flights first.
Deals found on 11/9
Showing 1-10 of 21 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
Prices
Airlines
Delays
How far ahead should I book a flight from Hong Kong to Incheon Intl Airport?
The price you pay for your flight from Hong Kong to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $312). Flying from Hong Kong to Incheon Intl Airport in December is currently the most expensive (average of $432). 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 HKG 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 12 September 2026.
It’s typically best to fly out from Hong Kong to Incheon Intl Airport in the afternoon. Doing so could potentially save you 51% on the flight price compared to flying at midday, which is usually more expensive.
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 5 September 2026.
Travellers seeking maximum savings on their Hong Kong to Incheon Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday at midday 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 Hong Kong to Incheon Intl Airport?
Airfare is below average for this route at the moment.
Hong Kong to Incheon Intl Airport flights typically cost between $279 and $446 in November.The cheapest return price found within the last 5 days was $275 on Multiple Airlines (11 Nov–18 Nov).
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 12 September 2026.
The most flights from HKG to ICN are scheduled on a Wednesday (44 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (35 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 124 minutes.
What is the most punctual flight time for Hong Kong to Incheon flights?
Historically, flights departing at night 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, Trinity Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.
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 12 September 2026.
Get a feel of what it's like to fly with HK Express from Hong Kong to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
What airport do you fly from for flights from Hong Kong to Incheon Intl?
Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Incheon Intl. On average, Hong Kong Intl has 38 outbound flights to Incheon Intl per day from 1 airline. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.
How long is the flight from Hong Kong to Incheon Intl Airport?
A quick flight from Hong Kong to Incheon Intl Airport can take about 22h 30m. VietJet Air provides one of the quickest options available for as low as $597. The distance from Hong Kong to 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 is the cheapest airline to fly from Hong Kong to Incheon Intl Airport round-trip?
According to our current data, HK Express ($227), offers the cheapest pricing from Hong Kong to Incheon Intl Airport. This flight start at 37% lower than the current average price 3 months from now.
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 Trinity Airways (92%), Eastar Jet (92%) and Jeju Air (88%).
What are the cheapest flights from Hong Kong to Incheon Intl Airport?
The cheapest flight price from Hong Kong to Incheon Intl Airport is $162. On average you can expect to pay $771. The most popular route, (Hong Kong Intl - Incheon Intl), can usually be booked for $335.
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 $312). Flying from Hong Kong to Incheon Intl Airport in December is currently the most expensive (average of $432). 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 12 September 2026.
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Discover the top airline 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 12 September 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?
Deals for Hong Kong to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Incheon Intl?
Cheapflights helps you find that perfect flight to Incheon Intl from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Hong Kong to Incheon Intl with no change fees?
Certainly. Search results for flights to Incheon Intl from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Hong Kong to Incheon Intl become cheaper?
Of course! You can now track prices for flights from Hong Kong to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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