Cheap flights from Incheon Intl Airport to Hong Kong from $84

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Incheon Intl to Hong Kong Intl are usually found in March or November, booked 48 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 30 July 2025.

Round-trip from

$209

One-way from

$84

Popular in

December

Cheapest in

March

Average price

$310

Good round-trip deal

$1,164 or less

Good one-way deal

$399 or less
HK Express
  • HK Express
  • 11/9-18/9
  • Nonstop
  • 7h 30m total
  • Incheon to Hong Kong
HK Express
  • HK Express
  • 14/12
  • Nonstop
  • 4h 05m total
  • Incheon to Hong Kong
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($7 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 30 July 2025.

Thu 11/912:45ICN - HKG
Nonstop3h 50mHK Express
Thu 18/916:55HKG - ICN
Nonstop3h 40mHK Express
Deal found 28/7$209
Fri 29/809:45ICN - HKG
Nonstop3h 50mJeju Air
Mon 1/913:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 28/7$213
Fri 24/1013:40ICN - HKG
Nonstop3h 55mCathay Pacific
Sat 25/1016:25HKG - ICN
Nonstop3h 45mCathay Pacific
Deal found 29/7$276
Mon 18/809:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Fri 22/813:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 28/7$310
Thu 11/912:45ICN - HKG
Nonstop3h 50mMultiple Airlines
Thu 18/922:35HKG - ICN
1 stop12h 35mMultiple Airlines
Deal found 28/7$318
Thu 11/918:25ICN - HKG
1 stop18h 25mChina Eastern
Thu 18/909:55HKG - ICN
1 stop6h 30mChina Eastern
Deal found 28/7$325
Tue 9/1208:10ICN - HKG
Nonstop4h 10mKorean Air
Thu 25/1218:10HKG - ICN
Nonstop3h 35mKorean Air
Deal found 29/7$329
Sat 20/1218:50ICN - HKG
Nonstop4h 15mT'way Air
Sat 20/1200:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 27/7$353
Mon 25/809:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Tue 2/913:00HKG - ICN
Nonstop3h 30mAsiana Airlines
Deal found 28/7$390
Sat 30/821:45ICN - HKG
1 stop19h 45mShandong Airlines
Mon 1/913:40HKG - ICN
1 stop9h 10mShandong Airlines
Deal found 28/7$453

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 647,157 searches. Data last updated 30 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

Depart

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 11/9

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Thu 18/9

16:55-21:35

Nonstop3h 40m

$209

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 29/8

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Mon 1/9

13:35-18:15

Nonstop3h 40m

$213

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 24/10

13:40-16:35

Nonstop3h 55m

Hong Kong Intl

Sat 25/10

16:25-21:10

Nonstop3h 45m

$276

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 18/8

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Fri 22/8

13:30-18:10

Nonstop3h 40m

$310

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 11/9

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Thu 18/9

22:35-12:10

1 stop12h 35m

$318

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 11/9

18:25-11:50

1 stop18h 25m

Hong Kong Intl

Thu 18/9

09:55-17:25

1 stop6h 30m

$325

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 9/12

08:10-11:20

Nonstop4h 10m

Hong Kong Intl

Thu 25/12

18:10-22:45

Nonstop3h 35m

$329

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 20/12

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

Sat 20/12

00:05-05:00

Nonstop3h 55m

$353

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 25/8

09:00-11:40

Nonstop3h 40m

Hong Kong Intl

Tue 2/9

13:00-17:30

Nonstop3h 30m

$390

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 30/8

21:45-16:30

1 stop19h 45m

Hong Kong Intl

Mon 1/9

13:40-23:50

1 stop9h 10m

$453

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 23 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

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 return flight from Incheon Intl to Hong Kong. Price data was last updated on 25 July 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of $533). Flying from Incheon Intl Airport to Hong Kong in December is currently the most expensive (average of $1,034). 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 30 July 2025.

It’s typically best to fly out from Incheon Intl Airport to Hong Kong in the morning. Doing so could potentially save you 75% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 30 July 2025.

The most flights from ICN to HKG are scheduled on a Monday (39 on average). You will have fewer flight options on Saturday, 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 30 July 2025.
Read reviews from past customers who have flown with EVA Air, Korean Air, andChina Airlines from Incheon Intl Airport to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
AIR PREMIA
8.2
Very Good

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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?

    Located just 26.0 km from the city centre, Hong Kong Intl is the airport most travellers will use when flying to Hong Kong from Incheon Intl. Booking flights from Incheon Intl to Hong Kong Intl (HKG) should be relatively easy as there are 31 daily inbound flights from Incheon Intl from 1 airline.

  • 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 $209, 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 Cathay Pacific. These flights start at 26% 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?

    To fly one-way, consider booking your trip with HK Express, which is currently one of the cheapest options available, starting at $84. AIR PREMIA flights start at $101 while deals on Jeju Air start at $114 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Incheon Intl Airport to Hong Kong consider choosing AIR PREMIA(91%), Jeju Air(87%) or HK Express(79%), as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Incheon Intl - Hong Kong Intl) can be booked for $218 on average our data indicates $1,389 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 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of $533). Flying from Incheon Intl Airport to Hong Kong in December is currently the most expensive (average of $1,034). 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 airline flying from Incheon Intl to Hong Kong

Discover the top airline 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 647,157 searches. Data last updated 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$295Average$306FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights

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

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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.

Can Cheapflights notify me if prices for flights from Incheon Intl to Hong Kong become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from Incheon Intl today and book when prices fit your budget.

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