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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 13-6. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
21 Apr — 28 Apr1
1 adult

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

Cheap flight deals from Incheon Intl to Hong Kong

Keep the following information in mind while searching for Incheon Intl to Hong Kong flight deals. Data was last updated 16 April 2025.

Round-trip from

HK$985

One-way from

HK$380

Popular in

May

Cheapest in

March

Average price

HK$1,536

Good round-trip deal

HK$622 or less

Good one-way deal

HK$422 or less
HK Express
  • HK Express
  • 25-5-28-5
  • Nonstop
  • 7h 25m total
  • Incheon to Hong Kong
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HK Express
  • HK Express
  • 13-6
  • Nonstop
  • 3h 50m total
  • Incheon to Hong Kong
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$569 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (HK$114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Incheon Intl to Hong Kong.
Search Deals
Price to beat on a one-way flight from Incheon Intl to Hong Kong.
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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 16 April 2025.

Sat 7-620:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Sat 14-616:55HKG - ICN
Nonstop3h 40mMultiple Airlines
Deal found 16-4HK$714
Fri 16-514:50ICN - HKG
Nonstop4h 00mHong Kong Airlines
Mon 19-514:50HKG - ICN
Nonstop3h 50mHong Kong Airlines
Deal found 16-4HK$962
Sat 31-512:45ICN - HKG
Nonstop3h 50mHK Express
Wed 4-607:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 16-4HK$970
Fri 9-521:25ICN - HKG
Nonstop3h 50mJin Air
Tue 13-501:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 15-4HK$1,086
Thu 8-520:05ICN - HKG
Nonstop4h 10mT'way Air
Tue 13-500:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 15-4HK$1,102
Wed 14-522:35ICN - HKG
1 stop11h 30mHainan Airlines
Mon 19-510:15HKG - ICN
1 stop10h 15mHainan Airlines
Deal found 16-4HK$1,505
Thu 24-415:10ICN - HKG
Nonstop3h 50mCathay Pacific
Tue 13-516:25HKG - ICN
Nonstop3h 45mCathay Pacific
Deal found 15-4HK$1,614
Thu 24-409:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 26-413:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 15-4HK$1,645
Sat 15-1119:35ICN - HKG
Nonstop3h 55mAsiana Airlines
Tue 18-1100:30HKG - ICN
Nonstop3h 20mAsiana Airlines
Deal found 15-4HK$1,714
Fri 24-1019:40ICN - HKG
1 stop15h 40mChina Eastern
Mon 27-1017:30HKG - ICN
1 stop17h 20mChina Eastern
Deal found 16-4HK$1,738
Thu 27-1120:00ICN - HKG
Nonstop4h 10mKorean Air
Sat 29-1100:55HKG - ICN
Nonstop3h 25mKorean Air
Deal found 16-4HK$1,745
Mon 12-523:40ICN - HKG
1 stop14h 00mShandong Airlines
Tue 13-517:30HKG - ICN
1 stop20h 00mShandong Airlines
Deal found 15-4HK$1,908

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 16 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

Sun 25-5

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Wed 28-5

07:15-11:50

Nonstop3h 35m

HK$985

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 17-5

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Mon 19-5

16:55-21:35

Nonstop3h 40m

HK$1,016

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 9-5

20:40-23:45

Nonstop4h 05m

Hong Kong Intl

Sun 11-5

14:50-19:40

Nonstop3h 50m

HK$1,039

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 7-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Mon 12-5

13:30-18:10

Nonstop3h 40m

HK$1,047

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 20-5

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Wed 21-5

00:40-05:30

Nonstop3h 50m

HK$1,102

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 7-5

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Sat 10-5

01:25-06:05

Nonstop3h 40m

HK$1,133

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 19-5

22:35-15:45

1 stop18h 10m

Hong Kong Intl

Wed 21-5

10:15-21:30

1 stop10h 15m

HK$1,497

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 28-4

15:10-18:00

Nonstop3h 50m

Hong Kong Intl

Fri 2-5

16:25-21:10

Nonstop3h 45m

HK$1,614

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 27-4

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Mon 28-4

13:35-18:15

Nonstop3h 40m

HK$1,637

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 15-5

20:35-19:00

1 stop23h 25m

Hong Kong Intl

Sun 18-5

20:05-18:55

1 stop21h 50m

HK$1,652

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 29 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 HK?

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 16 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 16 April 2025.

The most flights from ICN to HK0 are scheduled on a Monday (42 on average). You will have fewer flight options on Sunday, 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 16 April 2025.
Get a feel of what it's like to fly with Korean Air, AIR PREMIA and Hainan Airlines from Seoul to Hong Kong by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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.

  • 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.

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

    HK Express, at HK$985, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines to your destination round-trip include Hong Kong Airlines and AIR PREMIA. These flights start at 33% 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 Jeju Air from HK$403 and AIR PREMIA from HK$419 one-way.

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

    Before booking your flight to Hong Kong from Incheon Intl Airport, have a look at the most reliable airlines to get you to your destination on time: WestJet (70%), Qatar Airways (64%), AIR PREMIA( 63%).

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

    Looking for the cheapest flight from Incheon Intl Airport to Hong Kong? While on average our users pay HK$902, our data indicates the cheapest price to be HK$299. The most popular route (Incheon Intl - Hong Kong Intl), is priced around HK$791.

  • 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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Alternative routes for Incheon Intl to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Hong Kong flights

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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Greater Bay AirlinesCheapestHK$857AverageHK$1,157FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Hong Kong AirlinesCheapestHK$942AverageHK$1,170FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
HK ExpressCheapestHK$981AverageHK$1,712FlexibilityNo 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$2,159FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestHK$1,619AverageHK$2,118FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestHK$1,703AverageHK$2,056FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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Can Cheapflights find flights from Incheon Intl to Hong Kong with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Incheon Intl to Hong Kong flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Incheon Intl to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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