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Cheap flights from Incheon Intl Airport to Hong Kong from HK$380

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 6-6. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
25 Apr — 2 May1
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 Thursday 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 20 April 2025.

Round-trip from

HK$1,009

One-way from

HK$380

Popular in

December

Cheapest in

March

Average price

HK$1,552

Good round-trip deal

HK$622 or less

Good one-way deal

HK$422 or less
HK Express
  • HK Express
  • 24-5-28-5
  • Nonstop
  • 7h 30m total
  • Incheon to Hong Kong
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HK Express
  • HK Express
  • 6-6
  • Nonstop
  • 3h 50m total
  • Incheon to Hong Kong
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (HK$116 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Incheon Intl to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Incheon Intl to Hong Kong Intl.
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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 20 April 2025.

Mon 12-512:45ICN - HKG
Nonstop3h 50mHK Express
Fri 16-516:55HKG - ICN
Nonstop3h 40mHK Express
Deal found 20-4HK$1,009
Sat 14-622:30ICN - HKG
Nonstop3h 50mMultiple Airlines
Mon 16-600:40HKG - ICN
Nonstop3h 50mMultiple Airlines
Deal found 20-4HK$1,017
Thu 8-514:50ICN - HKG
Nonstop4h 00mHong Kong Airlines
Sun 11-514:50HKG - ICN
Nonstop3h 50mHong Kong Airlines
Deal found 20-4HK$1,040
Fri 9-520:05ICN - HKG
Nonstop4h 10mT'way Air
Tue 13-500:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 20-4HK$1,063
Tue 20-521:25ICN - HKG
Nonstop3h 50mJin Air
Wed 21-501:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 20-4HK$1,203
Sat 10-522:35ICN - HKG
1 stop11h 30mHainan Airlines
Tue 13-516:55HKG - ICN
1 stop27h 35mHainan Airlines
Deal found 20-4HK$1,451
Tue 29-409:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 3-513:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 20-4HK$1,536
Thu 24-415:10ICN - HKG
Nonstop3h 50mCathay Pacific
Thu 22-514:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 20-4HK$1,599
Fri 16-518:25ICN - HKG
1 stop18h 25mChina Eastern
Sat 17-520:05HKG - ICN
1 stop14h 50mChina Eastern
Deal found 20-4HK$1,637
Fri 23-509:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Sun 25-513:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 20-4HK$1,699
Wed 7-508:45ICN - HKG
1 stop8h 45mShandong Airlines
Sat 10-517:30HKG - ICN
1 stop16h 45mShandong Airlines
Deal found 20-4HK$1,808

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 20 April 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

Mon 12-5

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Fri 16-5

16:55-21:35

Nonstop3h 40m

HK$1,009

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 14-6

22:30-01:20

Nonstop3h 50m

Hong Kong Intl

Mon 16-6

00:40-05:30

Nonstop3h 50m

HK$1,017

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 8-5

14:50-17:50

Nonstop4h 00m

Hong Kong Intl

Sun 11-5

14:50-19:40

Nonstop3h 50m

HK$1,040

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 9-5

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Tue 13-5

00:40-05:30

Nonstop3h 50m

HK$1,063

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 20-5

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Wed 21-5

01:25-06:05

Nonstop3h 40m

HK$1,203

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 10-5

22:35-09:05

1 stop11h 30m

Hong Kong Intl

Tue 13-5

16:55-21:30

1 stop27h 35m

HK$1,451

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 16-5

18:25-11:50

1 stop18h 25m

Hong Kong Intl

Sat 17-5

20:05-11:55

1 stop14h 50m

HK$1,637

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 25-6

11:45-12:40

1 stop25h 55m

Hong Kong Intl

Thu 26-6

17:30-11:15

1 stop16h 45m

HK$1,668

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 23-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Sun 25-5

13:30-18:10

Nonstop3h 40m

HK$1,699

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 6-6

22:30-01:20

Nonstop3h 50m

HK$380

Flights are sorted by cheapest return flights first.

Deals found on 20-4

Showing 1-10 of 22 results
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2
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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 20 April 2025.

It’s optimal to fly from Incheon Intl Airport to Hong Kong in the afternoon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

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 30 March 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. Wednesday 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 20 April 2025.

The most flights from ICN to HKG are scheduled on a Friday (44 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (32 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 20 April 2025.
To help decide which airline to fly from Seoul to Hong Kong, see what other customers have to say about Korean Air, AIR PREMIA and Asiana Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very Good
440 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Hainan Airlines
8.1
Very Good
37 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 37 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$1,009, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines to your destination round-trip include AIR PREMIA and Jin Air. These flights start at 31% 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$380 on HK Express. Other airlines that offer cheap prices include AIR PREMIA from HK$396 and Jeju Air from HK$404 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 (67%), HK Express (65%) and Qatar Airways (64%).

  • 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$1,650, our data shows the cheapest flight currently is HK$299. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay HK$869 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 20 April 2025.
Cathay Pacific flights from Incheon Intl to Hong Kong Intl
HK Express flights from Incheon Intl to Hong Kong Intl
Hong Kong Airlines flights from Incheon Intl to Hong Kong Intl
Jeju Air flights from Incheon Intl to Hong Kong Intl

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 20 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Greater Bay AirlinesCheapestHK$857AverageHK$1,157FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Hong Kong AirlinesCheapestHK$943AverageHK$1,170FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
HK ExpressCheapestHK$982AverageHK$1,713FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Jeju AirCheapestHK$1,256AverageHK$1,427FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Asiana AirlinesCheapestHK$1,463AverageHK$2,160FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestHK$1,620AverageHK$2,118FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestHK$1,703AverageHK$2,057FlexibilityNo 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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Why should you use Cheapflights to find cheap flight tickets 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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