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Cheap flights from Hong Kong to Incheon Intl Airport from £55

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
18 Jun — 25 Jun1
1 adult

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

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 13 June 2025.

Round-trip from

£105

One-way from

£55

Popular in

April

Cheapest in

March

Average price

£136

Good round-trip deal

£106 or less

Good one-way deal

£62 or less
HK Express
  • HK Express
  • 27/7-2/8
  • Nonstop
  • 7h 25m total
  • Hong Kong to Incheon
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Jeju Air
  • Jeju Air
  • 21/6
  • Nonstop
  • 3h 40m total
  • Hong Kong to Incheon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
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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Find flight deals from Hong Kong to Incheon Intl

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 13 June 2025.

Sun 27/715:10HKG - ICN
Nonstop3h 40mHK Express
Sat 2/802:35ICN - HKG
Nonstop3h 45mHK Express
Deal found 12/6£105
Mon 23/613:35HKG - ICN
Nonstop3h 40mJeju Air
Tue 8/709:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 12/6£139
Sat 26/700:40HKG - ICN
Nonstop3h 50mMultiple Airlines
Sat 2/802:35ICN - HKG
Nonstop3h 45mMultiple Airlines
Deal found 12/6£143
Wed 11/601:25HKG - ICN
Nonstop3h 40mJin Air
Wed 18/621:25ICN - HKG
Nonstop3h 50mJin Air
Deal found 11/6£145
Fri 13/612:55HKG - ICN
1 stop7h 50mAir China
Fri 27/617:50ICN - HKG
1 stop20h 15mAir China
Deal found 11/6£155
Thu 11/900:40HKG - ICN
Nonstop3h 50mT'way Air
Sat 20/920:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 12/6£160
Fri 12/920:05HKG - ICN
1 stop21h 50mXiamenAir
Sat 20/920:35ICN - HKG
1 stop23h 25mXiamenAir
Deal found 12/6£186
Thu 19/620:50HKG - ICN
1 stop23h 40mHainan Airlines
Mon 23/622:35ICN - HKG
1 stop18h 10mHainan Airlines
Deal found 11/6£191
Fri 20/613:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Mon 23/609:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 11/6£193
Wed 18/600:30HKG - ICN
Nonstop3h 40mAsiana Airlines
Mon 23/619:50ICN - HKG
Nonstop4h 00mAsiana Airlines
Deal found 12/6£207
Sat 26/717:30HKG - ICN
1 stop26h 15mShandong Airlines
Tue 29/722:55ICN - HKG
1 stop18h 35mShandong Airlines
Deal found 11/6£208
Sun 27/711:00HKG - ICN
1 stop11h 45mCebu Pacific
Sat 2/801:15ICN - HKG
1 stop9h 30mCebu Pacific
Deal found 12/6£211

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 858,174 searches. Data last updated 13 June 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

Sun 27/7

15:10-19:50

Nonstop3h 40m

Incheon Intl

Sat 2/8

02:35-05:20

Nonstop3h 45m

£105

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 23/6

13:35-18:15

Nonstop3h 40m

Incheon Intl

Tue 8/7

09:45-12:35

Nonstop3h 50m

£139

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 26/7

00:40-05:30

Nonstop3h 50m

Incheon Intl

Sat 2/8

02:35-05:20

Nonstop3h 45m

£143

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 11/9

00:40-05:30

Nonstop3h 50m

Incheon Intl

Sat 20/9

20:05-23:15

Nonstop4h 10m

£160

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 27/7

11:35-11:15

1 stop22h 40m

Incheon Intl

Sun 3/8

12:15-10:30

1 stop23h 15m

£180

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 12/9

20:05-18:55

1 stop21h 50m

Incheon Intl

Sat 20/9

20:35-19:00

1 stop23h 25m

£186

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 26/9

13:30-18:10

Nonstop3h 40m

Incheon Intl

Wed 1/10

09:05-12:00

Nonstop3h 55m

£194

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 26/7

17:30-20:45

1 stop26h 15m

Incheon Intl

Tue 29/7

22:55-16:30

1 stop18h 35m

£208

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 27/7

11:00-23:45

1 stop11h 45m

Incheon Intl

Sat 2/8

01:15-09:45

1 stop9h 30m

£211

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 23/7

00:45-05:25

Nonstop3h 40m

Incheon Intl

Sun 27/7

07:45-10:40

Nonstop3h 55m

£212

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 33 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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Incheon Intl Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of £656). Flying from Hong Kong to Incheon Intl Airport in July is currently the most expensive (average of £1,140). 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 13 June 2025.

It’s optimal to fly from Hong Kong to Incheon Intl Airport in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Hong Kong to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly return from Hong Kong to Incheon Intl. Price data was last updated on 8 June 2025.

Travellers seeking maximum savings on their Hong Kong to Incheon Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Incheon Intl Airport

Explore weekly flight availability from Hong Kong to Incheon Intl. 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 13 June 2025.

The most flights from HKG to ICN are scheduled on a Thursday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 13 June 2025.
See what other customers who have flown with EVA Air, Korean Air and Asiana Airlines from Hong Kong to Seoul have to say. 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.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
Korean Air
8.4
Very Good
1,091 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
Hainan Airlines
8.1
Very Good
39 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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 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 32 outbound flights to Incheon Intl per day from 3 airlines. Hong Kong Intl is conveniently located just 16.2 mi from Hong Kong’s city center.

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

    The Hong Kong Intl to Incheon Intl flight path was viewed by 123 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 Hong Kong to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Hong Kong to Incheon Intl Airport round-trip from £105. Other airlines that can offer you cheap pricing are Jeju Air, from £139, and T'way Air, from £160. HK Express is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Hong Kong to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as £55 on Jeju Air. Other airlines that offer cheap prices include HK Express from £60 and T'way Air from £70 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Incheon Intl Airport on time: EL AL (100%), American Airlines (95%), Cathay Pacific (94%).

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

    Looking for the cheapest flight from Hong Kong to Incheon Intl Airport? While on average our users pay £98, our data indicates the cheapest price to be £52. The most popular route (Hong Kong Intl - Incheon Intl), is priced around £130.

  • 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, November is the cheapest month in which you can book a flight from Hong Kong to Incheon Intl Airport (average of £656). Flying from Hong Kong to Incheon Intl Airport in July is currently the most expensive (average of £1,140). 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 Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

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Top 3 airlines flying from Hong Kong to Incheon Intl

Discover the top 3 airlines 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 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£89Average£130FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Asiana AirlinesCheapest£183Average£195FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapest£188Average£223FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Hong Kong to Incheon Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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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