Hong Kong

$66+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
Apr 11 — Apr 181
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Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in May or June, booked 83 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from Incheon Intl to Hong Kong

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 March 12, 2026.

This Jeju Air deal was found by Cheapflights users on 3/10. 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.
Sun 5/108:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 5/1212:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/10$169
This Jeju Air deal was found by Cheapflights users on 3/10. 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 5/278:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Fri 5/2912:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/10$170
This Jeju Air deal was found by Cheapflights users on 3/11. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 4/2112:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/11$171
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Tue 3/109:50 pm
ICN
-
HKG
Nonstop4h 05m
HK Express
Tue 3/177:10 am
HKG
-
ICN
Nonstop3h 30m
HK Express
Deal found 3/9$172
This T'way Air deal was found by Cheapflights users on 3/9. 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.
Wed 3/116:50 pm
ICN
-
HKG
Nonstop4h 15m
T'way Air
Wed 4/81:15 pm
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 3/9$173
This CheapOair deal was found by Cheapflights users on 3/9. 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 4/172:35 am
ICN
-
HKG
Nonstop3h 50m
HK Express
Sun 4/1912:50 am
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 3/9$174
This Jeju Air deal was found by Cheapflights users on 3/9. 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 5/168:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Mon 5/1812:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/9$175
This Jeju Air deal was found by Cheapflights users on 3/12. 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 4/188:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Mon 4/2012:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/12$176
This T'way Air deal was found by Cheapflights users on 3/9. 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.
Tue 4/148:45 am
ICN
-
HKG
Nonstop4h 10m
T'way Air
Wed 4/151:15 pm
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 3/9$177
This Jeju Air deal was found by Cheapflights users on 3/9. 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 4/228:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Fri 4/2412:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/9$178
This Eastar Jet deal was found by Cheapflights users on 3/10. 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 Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:10 pm
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Mon 4/2712:05 am
HKG
-
ICN
Nonstop4h 05m
Eastar Jet
Deal found 3/10$179
This Jeju Air deal was found by Cheapflights users on 3/11. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:40 pm
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 4/1812:35 am
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 3/11$180

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(Jeju Air)

One-way from

$66
(Eastar Jet)

Popular in

February

Cheapest in

May

Average price

$184

Good round-trip deal

$179 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Incheon Intl-Hong Kong Intl flight deals.
Provider most trusted by Cheapflights users for Incheon Intl-Hong Kong Intl flights.
From Incheon Intl to Hong Kong Intl
One-way flight from Incheon Intl to Hong Kong Intl
Highest demand for flights based on searches. 7% potential increase in price ($16 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Incheon Intl to Hong Kong Intl.
Price to beat on a one-way flight from Incheon Intl to Hong Kong Intl.

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 March 12, 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

Price

Cheapest round-trip

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 5/19

10:15 pm-12:40 pm

1 stop15h 25m

Hong Kong Intl

Wed 5/20

5:30 pm-12:50 pm

1 stop18h 20m

$221

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 4/25

2:15 pm-12:20 pm

3 stops23h 05m

Hong Kong Intl

Mon 4/27

7:30 am-5:25 pm

1 stop8h 55m

$246

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 4/16

2:15 pm-12:20 pm

3 stops23h 05m

Hong Kong Intl

Sat 4/18

7:30 am-3:20 pm

1 stop6h 50m

$247

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 4/9

2:15 pm-12:20 pm

3 stops23h 05m

Hong Kong Intl

Sat 4/11

7:30 am-3:20 pm

1 stop6h 50m

$247

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 5/8

2:15 pm-12:20 pm

3 stops23h 05m

Hong Kong Intl

Sun 5/10

11:25 am-12:10 pm

3 stops23h 45m

$254
Quickest round-trip

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 3/23

4:20 pm-12:40 pm

1 stop21h 20m

Hong Kong Intl

Wed 3/25

7:40 am-3:05 pm

1 stop6h 25m

$280

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 3/26

8:30 am-7:20 pm

2 stops11h 50m

Hong Kong Intl

Sun 3/29

1:35 pm-1:15 pm

3 stops22h 40m

$282

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 6/13

2:15 pm-11:45 pm

2 stops10h 30m

Hong Kong Intl

Fri 6/19

11:25 am-2:55 pm

2 stops26h 30m

$283
Cheapest one-way

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 3/20

6:50 pm-10:05 pm

Nonstop4h 15m

$75
Quickest one-way

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 3/19

8:00 pm-11:10 pm

Nonstop4h 10m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

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 round-trip flight from Incheon Intl to Hong Kong. Price data was last updated on March 6, 2026.

The best time to book flights from Incheon Intl Airport to Hong Kong is 83 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, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of $113). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of $170). 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 March 12, 2026.

It’s typically best to fly out from Incheon Intl Airport to Hong Kong in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, 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 February 21, 2026.

Travelers seeking maximum savings on their Incheon Intl Airport to Hong Kong flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Incheon Intl Airport to Hong Kong?

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
Gabriel Leigh

Gabriel Leigh

Expert on ICN and HKG

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

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 March 12, 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.

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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?

    For a flight from Incheon Intl to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 35 inbound flights from Incheon Intl per day. 7 airlines have flights to Hong Kong Intl from Incheon Intl on a regular basis.

  • How long is the flight from Incheon Intl Airport to Hong Kong?

    A quick flight from Incheon Intl Airport to Hong Kong can take about 15h 25m. Shandong Airlines provides one of the quickest options available for as low as $221. There are 1284 mi between Incheon Intl Airport and Hong Kong. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Incheon Intl Airport to Hong Kong round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Hong Kong round-trip from $103. Other airlines that can offer you cheap pricing are HK Express, from $126, and Jeju Air, from $130. Users have found that AIR PREMIA is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Hong Kong one-way?

    The cheapest airline one-way is Jeju Air, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from HK Express and T'way Air, as they are both options that can get you from Incheon Intl Airport to Hong Kong for a low price.

  • What are the most reliable airlines from Incheon Intl Airport to Hong Kong?

    Consider HK Express (90%), WestJet (86%) or Virgin Atlantic (85%) when booking your flight. These represent the most reliable airlines when flying from Incheon Intl Airport to Hong Kong.

  • What are the cheapest flights from Incheon Intl Airport to Hong Kong?

    Looking at all options, your cheapest flight can be booked for $62. While the most popular route (Incheon Intl - Hong Kong Intl) can be booked for $154 on average, our data indicates $737 when flying from Incheon Intl Airport to Hong Kong.

  • Can I find deals for flights from Incheon Intl to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Hong Kong.

  • 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, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of $113). Flying from Incheon Intl Airport to Hong Kong in February is currently the most expensive (average of $170). 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.

See more FAQs

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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.

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 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$103Average$227FlexibilityNo cancel feeOn-timeN/A
HK ExpressCheapest$126Average$189FlexibilityNo cancel feeOn-time90%
Jeju AirCheapest$130Average$169FlexibilityNo cancel feeOn-timeN/A
Hong Kong AirlinesCheapest$143Average$219FlexibilityNo cancel feeOn-time65%
Cathay PacificCheapest$181Average$208FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$197Average$311FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$205Average$255FlexibilityNo cancel feeOn-time81%

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