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Cheap flights from Incheon Intl Airport to Hong Kong from HK$385

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 16-9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in March or November, booked 40 days in advance, depart on a Monday or Sunday 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 2 July 2025.

Round-trip from

HK$1,044

One-way from

HK$385

Popular in

December

Cheapest in

March

Average price

HK$1,593

Good round-trip deal

HK$582 or less

Good one-way deal

HK$553 or less
HK Express
  • HK Express
  • 22-11-25-11
  • Nonstop
  • 7h 35m total
  • Incheon to Hong Kong
HK Express
  • HK Express
  • 16-9
  • Nonstop
  • 3h 50m total
  • Incheon to Hong Kong
Highest demand for flights based on searches. 3% potential increase in price (HK$467 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$137 potential savings vs. average return price).
Average for round-trip flights in July 2025
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.

Find 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 2 July 2025.

Sat 22-1112:30ICN - HKG
Nonstop4h 05mHK Express
Tue 25-1110:25HKG - ICN
Nonstop3h 30mHK Express
Deal found 30-6HK$1,044
Sat 12-720:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Mon 14-721:05HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 2-7HK$1,240
Sat 19-709:45ICN - HKG
Nonstop3h 50mJeju Air
Wed 23-713:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 30-6HK$1,295
Fri 11-720:05ICN - HKG
Nonstop4h 10mT'way Air
Tue 15-700:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 30-6HK$1,334

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 2 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

Sat 22-11

12:30-15:35

Nonstop4h 05m

Hong Kong Intl

Tue 25-11

10:25-14:55

Nonstop3h 30m

HK$1,044

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 12-7

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Mon 14-7

21:05-01:40

Nonstop3h 35m

HK$1,240

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 19-7

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Wed 23-7

13:35-18:15

Nonstop3h 40m

HK$1,295

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 22-9

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Thu 25-9

00:40-05:30

Nonstop3h 50m

HK$1,334

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 16-9

22:30-01:20

Nonstop3h 50m

HK$385

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 7-9

09:45-12:35

Nonstop3h 50m

HK$455

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 11-7

20:05-23:15

Nonstop4h 10m

HK$526

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 16-7

09:05-12:00

Nonstop3h 55m

HK$565

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 10-7

22:30-01:20

Nonstop3h 50m

HK$628

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 8-7

21:25-11:25

1 stop15h 00m

HK$777

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 11 results
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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.
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

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 2 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 40% 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 29 June 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. Thursday at midday 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 2 July 2025.

The most flights from ICN to HKG are scheduled on a Tuesday (39 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (26 on average).

How much does it cost for a return flight from Incheon Intl Airport to Hong Kong?

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 2 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.
AIR PREMIA
8.2
Very Good

Food

7.2

Boarding

7.9

Overall

8.2

Entertainment

6.7

Crew

8.8

Comfort

8.3

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
AIR PREMIA
8.2
Very Good
AIR PREMIA
8.2
Very Good

Food

7.2

Boarding

7.9

Overall

8.2

Entertainment

6.7

Crew

8.8

Comfort

8.3

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
AIR PREMIA
8.2
Very Good

Food

7.2

Boarding

7.9

Overall

8.2

Entertainment

6.7

Crew

8.8

Comfort

8.3

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

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 32 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?

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

    HK Express, at HK$1,044, 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 T'way Air. These flights start at 29% 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$385 on HK Express. Other airlines that offer cheap prices include Jeju Air from HK$455 and T'way Air from HK$526 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 (85%), HK Express (79%) and 以色列航空 (75%).

  • 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$2,304, our data shows the cheapest flight currently is HK$340. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$997 for that flight.

  • 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 holiday 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.

See more FAQs

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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 2 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Greater Bay AirlinesCheapestHK$867AverageHK$1,051FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Hong Kong AirlinesCheapestHK$953AverageHK$1,151FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
T'way AirCheapestHK$969AverageHK$1,260FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapestHK$980AverageHK$1,716FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Cathay PacificCheapestHK$1,531AverageHK$1,807FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapestHK$1,649AverageHK$2,096FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapestHK$1,723AverageHK$1,905FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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How does Cheapflights help users find flights from Incheon Intl to Hong Kong?

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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.

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