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Cheap flights from Hong Kong to Incheon Intl Airport from $149

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
30 nov — 7 dic1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Hong Kong Intl to Incheon Intl are usually found in March or June, booked 58 days in advance, depart on a Wednesday or Saturday and return on a Monday

Find flight deals from Hong Kong to Incheon Intl

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Cheapest flights from Hong Kong to Incheon Intl
Explore the most affordable flight options available from Hong Kong to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 ottobre 2025.

mer 26/1121:05HKG - ICN
Nonstop3h 30mHK Express
sab 29/1115:45ICN - HKG
Nonstop4h 15mHK Express
Deal found 31/10$259
mar 25/1121:05HKG - ICN
Nonstop3h 30mHK Express
ven 28/1121:50ICN - HKG
Nonstop4h 05mHK Express
Deal found 31/10$260
lun 24/1121:05HKG - ICN
Nonstop3h 30mHK Express
mer 26/1102:20ICN - HKG
Nonstop4h 10mHK Express
Deal found 31/10$268
sab 13/1221:05HKG - ICN
Nonstop3h 30mHK Express
sab 20/1206:40ICN - HKG
Nonstop4h 10mHK Express
Deal found 29/10$279
mar 25/1100:05HKG - ICN
Nonstop3h 55mMultiple Airlines
ven 28/1102:20ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 31/10$289
sab 1/1121:05HKG - ICN
Nonstop3h 30mHK Express
sab 22/1102:20ICN - HKG
Nonstop4h 10mHK Express
Deal found 29/10$291
sab 1/1121:05HKG - ICN
Nonstop3h 30mMultiple Airlines
mar 25/1118:50ICN - HKG
Nonstop4h 15mMultiple Airlines
Deal found 29/10$298
lun 15/1221:05HKG - ICN
Nonstop3h 30mHK Express
lun 22/1215:45ICN - HKG
Nonstop4h 15mHK Express
Deal found 31/10$302

Cheap flight deals from Hong Kong to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Incheon Intl (ICN). 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 31 ottobre 2025.

Round-trip from

$259

One-way from

$149

Popular in

April

Cheapest in

March

Average price

$350

Good round-trip deal

$299 or less

Good one-way deal

$161 or less
HK Express
  • HK Express
  • 26/11-29/11
  • Nonstop
  • 7h 45m total
  • Hong Kong to Incheon
Search Deals
HK Express
  • HK Express
  • 3/12
  • Nonstop
  • 3h 35m total
  • Hong Kong to Incheon
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Incheon Intl.
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Price to beat on a one-way flight from Hong Kong Intl to Incheon Intl.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Incheon Intl 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 31 ottobre 2025.
Use the filters below to find and compare flights from Hong Kong to Incheon Intl Airport that are best for you.

Fly from

Hong Kong

Fly to

Incheon Intl

Route

Depart

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ven 2/1

17:25-14:25

1 stop20h 00m

Incheon Intl

dom 4/1

19:10-16:25

1 stop22h 15m

$451

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

mer 31/12

14:10-22:50

1 stop7h 40m

Incheon Intl

gio 1/1

12:20-16:25

1 stop29h 05m

$451

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

ven 27/2

12:35-17:05

Nonstop3h 30m

Incheon Intl

mar 3/3

13:45-16:50

Nonstop4h 05m

$525

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

mer 31/12

10:20-19:15

1 stop7h 55m

Incheon Intl

ven 2/1

12:30-10:10

1 stop22h 40m

$534

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

lun 29/12

20:05-11:20

1 stop14h 15m

Incheon Intl

ven 2/1

12:30-19:00

1 stop7h 30m

$554

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

sab 6/12

20:45-22:50

1 stop25h 05m

Incheon Intl

lun 8/12

21:45-19:45

2 stops23h 00m

$577

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

sab 29/11

20:45-22:50

1 stop25h 05m

Incheon Intl

mer 3/12

21:45-19:45

2 stops23h 00m

$577

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

sab 29/11

20:45-22:50

1 stop25h 05m

Incheon Intl

lun 8/12

21:45-19:45

2 stops23h 00m

$577

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

mar 25/11

20:45-22:50

1 stop25h 05m

Incheon Intl

ven 28/11

21:45-19:45

2 stops23h 00m

$589

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

mer 26/11

14:10-22:50

1 stop7h 40m

Incheon Intl

mer 3/12

21:45-19:45

2 stops23h 00m

$600

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 21 results
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Best time to book a flight from Hong Kong to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hong Kong 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 Hong Kong to Incheon Intl Airport

How far ahead should I book a flight from Hong Kong to Incheon Intl Airport?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Incheon Intl. Price data was last updated on 24 October 2025.

The price you pay for your flight from Hong Kong to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of $149). Flying from Hong Kong to Incheon Intl Airport in April is currently the most expensive (average of $203). 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 HKG to ICN?

Find hourly flight availability from Hong Kong to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 ottobre 2025.

It’s typically best to fly out from Hong Kong to Incheon Intl Airport in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Hong Kong to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 31 ottobre 2025.
Get a feel of what it's like to fly with HK Express from Hong Kong to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.2
Good
43 reviews
Check prices

Food

5.8

Crew

7.5

Comfort

6.5

Overall

7.2

Boarding

7.3

Entertainment

5.3
HK Express
7.2
Good
43 reviews
HK Express
7.2
Good
43 reviews
Check prices

Food

5.8

Crew

7.5

Comfort

6.5

Overall

7.2

Boarding

7.3

Entertainment

5.3

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Incheon Intl. 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 from for flights from Hong Kong to Incheon Intl?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Incheon Intl. On average, Hong Kong Intl has 33 outbound flights to Incheon Intl per day from 1 airline. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

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

    This flight path from Hong Kong Intl to Incheon Intl was viewed by 94 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hong Kong to Incheon Intl Airport?

    A quick flight from Hong Kong to Incheon Intl Airport can take about 3h 30m. Shandong Airlines provides one of the quickest options available for as low as $525. The distance from Hong Kong to Incheon Intl Airport is about 2066 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Hong Kong to Incheon Intl Airport round-trip?

    According to our current data, HK Express ($190), offers the cheapest pricing from Hong Kong to Incheon Intl Airport. This flight start at 40% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Hong Kong to Incheon Intl Airport are EL AL (96%), AIR PREMIA (91%) and WestJet (88%).

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

    The cheapest flight price from Hong Kong to Incheon Intl Airport is $153. On average you can expect to pay $877. The most popular route, (Hong Kong Intl - Incheon Intl), can usually be booked for $271.

  • Can I find deals for flights from Hong Kong to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Incheon Intl.

  • Can I find deals for business class flights from Hong Kong to Incheon Intl?

    Yes. Cheapflights offers flight deals from Hong Kong to Incheon Intl 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 Hong Kong to Incheon Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of $149). Flying from Hong Kong to Incheon Intl Airport in April is currently the most expensive (average of $203). 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hong Kong to Incheon Intl

Discover the top airline that operate flights from Hong Kong to Incheon Intl. 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 31 ottobre 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$190Average$297FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Hong Kong to Incheon Intl 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 Hong Kong to Incheon Intl?

Cheapflights helps you find that perfect flight to Incheon Intl from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Incheon Intl from Hong Kong 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 Hong Kong to Incheon Intl become cheaper?

Of course! You can now track prices for flights from Hong Kong to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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