$88+ Cheap flights from Incheon Intl (ICN) to Hong Kong (HKG)
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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
Sep 15 — Sep 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Incheon Intl to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in September or March, booked 69 days in advance, depart on a Thursday or Monday and return on a Wednesday
Cheap flight deals from Incheon Intl to Hong Kong
Cheapest
Best
Last-minute
One-way
Cheapest flights from Incheon Intl to Hong KongExplore 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 August 16, 2026.
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 August 16, 2026.
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 pm -
Nonstop3h 40m
Wed 8/264:55 pm -
Nonstop3h 40m
Deal found 8/15![HK Express logo]()
$186
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 pm -
Nonstop3h 55m
Thu 9/312:35 am -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$188
This Jeju Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:40 pm -
Nonstop3h 55m
Mon 9/2112:35 am -
Nonstop3h 55m
Deal found 8/12![Jeju Air logo]()
$189
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:40 am -
Nonstop3h 50m
Thu 9/34:55 pm -
Nonstop3h 40m
Deal found 8/13![HK Express logo]()
$190
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:40 am -
Nonstop3h 50m
Sun 8/239:00 pm -
Nonstop3h 40m
Deal found 8/13![HK Express logo]()
$191
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:30 pm -
Nonstop3h 45m
Sun 10/259:05 pm -
Nonstop3h 25m
Deal found 8/13![Multiple Airlines logo]()
$193
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:45 pm -
Nonstop3h 50m
Mon 9/289:00 pm -
Nonstop3h 40m
Deal found 8/15![HK Express logo]()
$194
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
Nonstop3h 55m
Sat 10/2412:35 am -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$195
This Jeju Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
Nonstop3h 55m
Fri 10/2312:35 am -
Nonstop3h 55m
Deal found 8/12![Jeju Air logo]()
$196
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
Nonstop3h 35m
Mon 9/289:00 pm -
Nonstop3h 40m
Deal found 8/13![Multiple Airlines logo]()
$197
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:40 am -
Nonstop3h 50m
Sun 8/307:15 am -
Nonstop3h 35m
Deal found 8/12![HK Express logo]()
$198
Best flights from Incheon Intl to Hong KongDiscover carefully curated flight deals from Incheon Intl to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Incheon Intl to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This T'way Air deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:45 am -
Nonstop4h 10m
Mon 9/71:15 pm -
Nonstop3h 50m
Deal found 8/15![T'way Air logo]()
$253
This Shandong Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:45 pm -
1 stop24h 45m
Mon 9/75:30 pm -
1 stop26h 15m
Deal found 8/15![Shandong Airlines logo]()
$291
This Asiana Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:25 pm -
Nonstop4h 15m
Sun 1/3112:40 am -
Nonstop3h 20m
Deal found 8/11![Asiana Airlines logo]()
$305
This AIR PREMIA deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:05 am -
Nonstop3h 50m
Sun 12/271:40 pm -
Nonstop3h 35m
Deal found 8/15![AIR PREMIA logo]()
$410
This Sun PhuQuoc Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun PhuQuoc Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:20 am -
1 stop11h 25m
Sat 9/194:45 pm -
2 stops28h 55m
Deal found 8/15![Sun PhuQuoc Airways logo]()
$534
This VietJet Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
2 stops36h 50m
Mon 9/147:50 pm -
2 stops33h 10m
Deal found 8/11![VietJet Air logo]()
$586
This Sun PhuQuoc Airways deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun PhuQuoc Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:20 am -
1 stop11h 25m
Fri 9/184:45 pm -
2 stops28h 55m
Deal found 8/11![Sun PhuQuoc Airways logo]()
$552
This VietJet Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
2 stops36h 50m
Wed 9/167:50 pm -
2 stops33h 10m
Deal found 8/12![VietJet Air logo]()
$610
This Sun PhuQuoc Airways deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun PhuQuoc Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:15 am -
2 stops20h 45m
Thu 10/294:45 pm -
2 stops28h 55m
Deal found 8/11![Sun PhuQuoc Airways logo]()
$582
This Sun PhuQuoc Airways deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun PhuQuoc Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:15 am -
2 stops20h 45m
Thu 12/319:00 pm -
2 stops30h 30m
Deal found 8/13![Sun PhuQuoc Airways logo]()
$761
Last-minute flights from Incheon Intl to Hong KongDiscover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Hong Kong. Data last updated August 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 pm -
Nonstop3h 40m
Wed 8/264:55 pm -
Nonstop3h 40m
Deal found 8/15![HK Express logo]()
$186
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:40 am -
Nonstop3h 50m
Sun 8/239:00 pm -
Nonstop3h 40m
Deal found 8/13![HK Express logo]()
$191
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:40 am -
Nonstop3h 50m
Thu 9/34:55 pm -
Nonstop3h 40m
Deal found 8/13![HK Express logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:35 am -
Nonstop3h 50m
Mon 8/314:55 pm -
Nonstop3h 40m
Deal found 8/12![HK Express logo]()
$199
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:40 am -
Nonstop3h 50m
Sun 8/307:15 am -
Nonstop3h 35m
Deal found 8/12![HK Express logo]()
$198
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 pm -
Nonstop3h 55m
Thu 9/312:35 am -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$188
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 pm -
Nonstop3h 55m
Thu 9/312:35 am -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$195
This Jeju Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:40 pm -
Nonstop3h 55m
Mon 9/2112:35 am -
Nonstop3h 55m
Deal found 8/12![Jeju Air logo]()
$189
This Jeju Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:40 pm -
Nonstop3h 55m
Tue 9/2212:35 am -
Nonstop3h 55m
Deal found 8/12![Jeju Air logo]()
$196
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:45 pm -
Nonstop3h 50m
Mon 9/289:00 pm -
Nonstop3h 40m
Deal found 8/15![HK Express logo]()
$194
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
Nonstop3h 35m
Mon 9/289:00 pm -
Nonstop3h 40m
Deal found 8/13![Multiple Airlines logo]()
$197
One-way flights from Incheon Intl to Hong KongSearch for one-way flight options from Incheon Intl to Hong Kong. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Incheon Intl to Hong Kong. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:25 am -
Nonstop4h 05m
Deal found 8/13![HK Express logo]()
$88
This CheapOair deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:35 am -
Nonstop3h 50m
Deal found 8/15![HK Express logo]()
$89
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:45 am -
Nonstop4h 05m
Deal found 8/11![HK Express logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:25 pm -
Nonstop3h 50m
Deal found 8/11![HK Express logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:40 am -
Nonstop3h 50m
Deal found 8/11![HK Express logo]()
$95
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:40 pm -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$96
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:40 pm -
Nonstop3h 55m
Deal found 8/14![Jeju Air logo]()
$97
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:10 pm -
Nonstop4h 25m
Deal found 8/14![Jeju Air logo]()
$98
This Super.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am -
Nonstop3h 50m
Deal found 8/15![HK Express logo]()
$99
This Jeju Air deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:40 pm -
Nonstop3h 55m
Deal found 8/15![Jeju Air logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:30 pm -
Nonstop3h 40m
Deal found 8/11![HK Express logo]()
$104
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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (CheapOair) |
One-way from | $88 (CheapOair) |
Popular in | February |
Cheapest in | September |
Average price | $231 |
Good round-trip deal | $189 or less |
Good one-way deal | $109 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated August 16, 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
Depart
Return
Cheapest round-trip
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 9/3
8:45 am-11:55 am
Nonstop4h 10m
Hong Kong Intl
Mon 9/7
1:15 pm-6:05 pm
Nonstop3h 50m
$253
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 9/3
4:45 pm-4:30 pm
1 stop24h 45m
Hong Kong Intl
Mon 9/7
5:30 pm-8:45 pm
1 stop26h 15m
$291
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Tue 1/26
7:25 pm-10:40 pm
Nonstop4h 15m
Hong Kong Intl
Sun 1/31
12:40 am-5:00 am
Nonstop3h 20m
$305
Quickest round-trip
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 12/18
9:05 am-11:55 am
Nonstop3h 50m
Hong Kong Intl
Sun 12/27
1:40 pm-6:15 pm
Nonstop3h 35m
$410
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Thu 9/10
5:20 am-3:45 pm
1 stop11h 25m
Hong Kong Intl
Sat 9/19
4:45 pm-10:40 pm
2 stops28h 55m
$534
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Fri 9/11
5:20 am-3:45 pm
1 stop11h 25m
Hong Kong Intl
Fri 9/18
4:45 pm-10:40 pm
2 stops28h 55m
$552
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Tue 10/27
12:15 am-8:00 pm
2 stops20h 45m
Hong Kong Intl
Thu 10/29
4:45 pm-10:40 pm
2 stops28h 55m
$582
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 9/12
7:00 am-6:50 pm
2 stops36h 50m
Hong Kong Intl
Mon 9/14
7:50 pm-6:00 am
2 stops33h 10m
$586
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Wed 9/9
7:00 am-6:50 pm
2 stops36h 50m
Hong Kong Intl
Wed 9/16
7:50 pm-6:00 am
2 stops33h 10m
$610
IncheonHong Kong
ICN Incheon Intl - HKG Hong Kong Intl
ICNHKG
Incheon Intl
Sat 12/12
12:15 am-8:00 pm
2 stops20h 45m
Hong Kong Intl
Thu 12/31
9:00 pm-4:30 am
2 stops30h 30m
$761
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Incheon Intl to Hong Kong
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Hong Kong in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Incheon Intl Airport-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Hong Kong flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Incheon Intl Airport-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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 68 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, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of $184). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of $276). 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 August 16, 2026.
It’s typically best to fly out from Incheon Intl Airport to Hong Kong in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Incheon Intl Airport to Hong Kong?
Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Hong Kong. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Incheon to Hong Kong delayed?
About 12% of weekly flights between Incheon and Hong Kong have experienced delays in the past year, with the average delay time being 133 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?
Sunday 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 last year, Jeju Air have had the lowest number of delays on this route, with just 6% of flights being delayed.
The best insider tips for Incheon Intl Airport to Hong Kong flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Incheon Intl Airport to Hong Kong trip
Our travel experts
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 August 16, 2026.
Peruse reviews from past customers who have flown with Korean Air,Asiana Airlines, andCathay Pacific from Incheon Intl Airport to Hong Kong 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.
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Entertainment
8.2
Food
8.1
Crew
8.7
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Flights by cabin class
Hong Kong flight routes
Other flight options
Other flights from Incheon Intl
Popular flights
Search flights from Incheon Intl to Hong Kong by cabin class
Find flights from Incheon Intl to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hong Kong
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Incheon Intl and Hong Kong flights
Browse other Incheon Intl and Hong Kong flight options. Last updated on August 16, 2026.
Other flights from Incheon Intl
Browse through other flights departing from Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Incheon Intl to Hong Kong
Discover the top 6 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 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$281 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$194 | FlexibilityNo cancel fee | On-time90% | |
| Cheapest$201 | Average$420 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$208 | Average$283 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$217 | Average$340 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$228 | Average$341 | FlexibilityNo cancel fee | On-time76% |