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Cheap flights from Incheon Intl Airport to Hong Kong from £48

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
9 Jul — 16 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 Tuesday or Saturday and return on a Tuesday

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 4 July 2025.

Round-trip from

£107

One-way from

£48

Popular in

December

Cheapest in

March

Average price

£149

Good round-trip deal

£134 or less

Good one-way deal

£36 or less
Jeju Air
  • Jeju Air
  • 16/7-21/7
  • Nonstop
  • 7h 30m total
  • Incheon to Hong Kong
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Jeju Air
  • Jeju Air
  • 16/7
  • Nonstop
  • 3h 50m total
  • Incheon to Hong Kong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Incheon Intl to Hong Kong Intl.
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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 4 July 2025.

Wed 16/709:45ICN - HKG
Nonstop3h 50mJeju Air
Mon 21/713:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 2/7£107
Fri 15/802:35ICN - HKG
Nonstop3h 45mHK Express
Sat 23/821:05HKG - ICN
Nonstop3h 35mHK Express
Deal found 2/7£112
Mon 15/910:10ICN - HKG
Nonstop3h 50mCathay Pacific
Mon 15/916:25HKG - ICN
Nonstop3h 45mCathay Pacific
Deal found 3/7£128
Thu 17/707:45ICN - HKG
Nonstop3h 55mKorean Air
Thu 17/717:55HKG - ICN
Nonstop3h 50mKorean Air
Deal found 4/7£146
Sun 13/709:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Sat 19/700:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Deal found 4/7£159
Thu 7/820:05ICN - HKG
Nonstop4h 10mT'way Air
Sat 9/800:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 2/7£160
Fri 15/801:15ICN - HKG
1 stop9h 30mMultiple Airlines
Sat 23/821:05HKG - ICN
Nonstop3h 35mMultiple Airlines
Deal found 2/7£166
Thu 3/723:40ICN - HKG
1 stop14h 00mShandong Airlines
Mon 14/717:30HKG - ICN
1 stop26h 15mShandong Airlines
Deal found 3/7£178
Fri 18/709:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Mon 21/713:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 4/7£180
Fri 15/801:15ICN - HKG
1 stop9h 30mCebu Pacific
Sat 23/811:00HKG - ICN
1 stop11h 45mCebu Pacific
Deal found 2/7£221

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 858,174 searches. Data last updated 4 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

Wed 16/7

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Mon 21/7

13:35-18:15

Nonstop3h 40m

£107

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 15/8

02:35-05:20

Nonstop3h 45m

Hong Kong Intl

Sat 23/8

21:05-01:40

Nonstop3h 35m

£112

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 15/9

10:10-13:00

Nonstop3h 50m

Hong Kong Intl

Mon 15/9

16:25-21:10

Nonstop3h 45m

£128

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 17/7

07:45-10:40

Nonstop3h 55m

Hong Kong Intl

Thu 17/7

17:55-22:45

Nonstop3h 50m

£146

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 25/11

19:35-22:30

Nonstop3h 55m

Hong Kong Intl

Tue 25/11

00:30-04:50

Nonstop3h 20m

£158

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 7/8

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Sat 9/8

00:40-05:30

Nonstop3h 50m

£160

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 15/8

01:15-09:45

1 stop9h 30m

Hong Kong Intl

Sat 23/8

21:05-01:40

Nonstop3h 35m

£166

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 18/7

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Mon 21/7

13:30-18:10

Nonstop3h 40m

£180

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 12/9

22:55-16:30

1 stop18h 35m

Hong Kong Intl

Sun 14/9

13:40-22:40

1 stop8h 00m

£220

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 15/8

01:15-09:45

1 stop9h 30m

Hong Kong Intl

Sat 23/8

11:00-23:45

1 stop11h 45m

£221

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 16 results
1
2

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 month to book a flight from Incheon Intl Airport to Hong Kong?

Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of £728). Flying from Incheon Intl Airport to Hong Kong in July is currently the most expensive (average of £1,111). 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 4 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 23% on the cost of your flight, compared to a flight in the morning.

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 4 July 2025.

The most flights from ICN to HKG are scheduled on a Thursday (40 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (29 on average).

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 4 July 2025.
Get a feel of what it's like to fly with Korean Air, AIR PREMIA, andAsiana Airlines 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.
Korean Air
8.4
Very Good
1,100 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,100 reviews
Korean Air
8.4
Very Good
1,100 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,100 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very Good
452 reviews
Korean Air
8.4
Very Good
1,100 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
921 reviews
Korean Air
8.4
Very Good
1,100 reviews
Check prices

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 34 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Hong Kong airport from Incheon Intl. It is only a 16.2 mi journey from Hong Kong Intl (HKG) to Hong Kong’s city center.

  • How popular is this Incheon Intl Airport to Hong Kong flight route?

    This flight path from Incheon Intl to Hong Kong Intl was viewed by 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Jeju Air, at £107, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines flying return to your destination include HK Express and Cathay Pacific. These flights start at 22% 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?

    £48 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on T'way Air and AIR PREMIA, with prices starting from £58 and £89, respectively.

  • 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 (86%), Jeju Air (80%) or HK Express (78%) 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?

    While on average a flight from Incheon Intl Airport to Hong Kong is generally £123, our data shows the cheapest flight currently is £31. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay £130 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.

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

    Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Hong Kong (average of £728). Flying from Incheon Intl Airport to Hong Kong in July is currently the most expensive (average of £1,111). 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.
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Top 3 airlines flying from Incheon Intl to Hong Kong

Discover the top 3 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 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£87Average£110FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest£88Average£201FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Cathay PacificCheapest£137Average£202FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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?

Certainly. Search results for flights to Hong Kong from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Incheon Intl to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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