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Cheap flights from Incheon Intl Airport to Hong Kong from £42

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — HKG
30 Mar — 6 Apr1
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 Wednesday or Sunday 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 25 March 2025.

Round-trip from

£104

One-way from

£42

Popular in

May

Cheapest in

March

Average price

£129

Good round-trip deal

£146 or less

Good one-way deal

£68 or less
Jeju Air
  • Jeju Air
  • 7/5-9/5
  • Nonstop
  • 7h 30m total
  • Incheon to Hong Kong
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Jeju Air
  • Jeju Air
  • 12/5
  • Nonstop
  • 3h 50m total
  • Incheon to Hong Kong
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£7 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 March 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 25 March 2025.

Wed 26/322:05ICN - HKG
Nonstop4h 05mJeju Air
Wed 2/413:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 24/3£102
Wed 9/421:25ICN - HKG
Nonstop3h 50mJin Air
Tue 22/401:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 25/3£111
Mon 24/322:10ICN - HKG
Nonstop4h 10mT'way Air
Tue 25/302:20HKG - ICN
Nonstop3h 30mT'way Air
Deal found 24/3£118
Mon 12/509:45ICN - HKG
Nonstop3h 50mMultiple Airlines
Tue 13/520:35HKG - ICN
1 stop8h 25mMultiple Airlines
Deal found 24/3£152
Sat 10/513:40ICN - HKG
Nonstop3h 55mCathay Pacific
Tue 13/514:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 24/3£168
Sat 29/319:25ICN - HKG
Nonstop4h 15mAsiana Airlines
Sat 29/300:40HKG - ICN
Nonstop3h 20mAsiana Airlines
Deal found 25/3£184
Thu 8/516:45ICN - HKG
1 stop24h 45mShandong Airlines
Sat 10/513:40HKG - ICN
1 stop20h 05mShandong Airlines
Deal found 25/3£202
Sat 7/613:25ICN - HKG
Nonstop3h 55mKorean Air
Sat 7/600:45HKG - ICN
Nonstop3h 40mKorean Air
Deal found 25/3£234
Tue 29/412:05ICN - HKG
1 stop7h 20mEVA Air
Tue 29/421:45HKG - ICN
1 stop12h 15mEVA Air
Deal found 24/3£260
Mon 5/520:35ICN - HKG
1 stop13h 40mChina Airlines
Thu 8/510:15HKG - ICN
1 stop8h 20mChina Airlines
Deal found 24/3£281
Fri 9/514:25ICN - HKG
2 stops27h 15mShenzhen Airlines
Tue 13/512:30HKG - ICN
1 stop23h 40mShenzhen Airlines
Deal found 25/3£283

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 25 March 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 7/5

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Fri 9/5

13:35-18:15

Nonstop3h 40m

£104

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 9/4

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Tue 22/4

01:25-06:05

Nonstop3h 40m

£111

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 4/4

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Mon 7/4

00:40-05:30

Nonstop3h 50m

£134

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 12/5

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Tue 13/5

20:35-06:00

1 stop8h 25m

£152

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 12/5

19:40-10:20

1 stop15h 40m

Hong Kong Intl

Tue 13/5

12:50-20:45

1 stop6h 55m

£160

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 10/5

13:40-16:35

Nonstop3h 55m

Hong Kong Intl

Tue 13/5

14:25-19:05

Nonstop3h 40m

£168

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 8/5

16:45-16:30

1 stop24h 45m

Hong Kong Intl

Sat 10/5

13:40-10:45

1 stop20h 05m

£202

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 7/6

13:25-16:20

Nonstop3h 55m

Hong Kong Intl

Sat 7/6

00:45-05:25

Nonstop3h 40m

£234

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 29/4

12:05-18:25

1 stop7h 20m

Hong Kong Intl

Tue 29/4

21:45-11:00

1 stop12h 15m

£260

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 5/5

20:35-09:15

1 stop13h 40m

Hong Kong Intl

Thu 8/5

10:15-19:35

1 stop8h 20m

£281

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 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 25 March 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 41% on the cost of your flight, compared to a flight in the morning.

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 25 March 2025.
To help decide which airline to fly from Seoul to Hong Kong, see what other customers have to say about EVA Air, Korean Air and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,171 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,047 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very Good
722 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very Good
441 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 31 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 2 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 £104, was found to be the cheapest airline from Incheon Intl Airport to Hong Kong.Alternate airlines flying return to your destination include Jin Air and T'way Air. These flights start at 30% 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?

    £42 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 Jin Air and T'way Air, with prices starting from £56 and £65, 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 Cathay Pacific (60%), Ethiopian Air (59%) or Korean Air (56%) 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 £154, our data shows the cheapest flight currently is £34. When looking at the most popular route, (Incheon Intl - Hong Kong Intl), you can expect to pay £108 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 2 airlines flying from Incheon Intl to Hong Kong

Discover the top 2 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£92Average£120FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest£93Average£149FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights

Fly with Cheapflights

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

Deals for Incheon Intl to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Hong Kong for you. Better yet — we are completely free to use.

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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