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Cheap flights from Hong Kong to Incheon Intl Airport from £77

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Incheon Intl are usually found in February or November, booked 11 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 26 March 2025.

Round-trip from

£107

One-way from

£77

Popular in

December

Cheapest in

February

Average price

£145

Good round-trip deal

£108 or less

Good one-way deal

£95 or less
HK Express
  • HK Express
  • 11/7-15/7
  • Nonstop
  • 7h 25m total
  • Hong Kong to Incheon
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Jin Air
  • Jin Air
  • 17/5
  • Nonstop
  • 3h 40m total
  • Hong Kong to Incheon
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 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 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 26 March 2025.

Fri 11/721:00HKG - ICN
Nonstop3h 40mHK Express
Tue 15/702:35ICN - HKG
Nonstop3h 45mHK Express
Deal found 26/3£107
Mon 23/608:55HKG - ICN
Nonstop3h 55mHong Kong Airlines
Fri 27/620:40ICN - HKG
Nonstop4h 05mHong Kong Airlines
Deal found 25/3£111
Tue 25/302:05HKG - ICN
Nonstop3h 30mJin Air
Thu 27/322:05ICN - HKG
Nonstop3h 50mJin Air
Deal found 25/3£119
Thu 19/613:35HKG - ICN
Nonstop3h 40mJeju Air
Mon 23/609:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 26/3£130
Thu 5/600:40HKG - ICN
Nonstop3h 50mMultiple Airlines
Sun 8/612:45ICN - HKG
Nonstop3h 50mMultiple Airlines
Deal found 26/3£132
Sun 11/518:35HKG - ICN
1 stop16h 45mAir China
Sun 18/513:05ICN - HKG
1 stop9h 45mAir China
Deal found 26/3£141
Wed 18/600:40HKG - ICN
Nonstop3h 50mT'way Air
Mon 23/620:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 25/3£156
Wed 21/509:45HKG - ICN
1 stop6h 40mChina Eastern
Thu 22/516:20ICN - HKG
1 stop8h 25mChina Eastern
Deal found 25/3£189
Sat 5/417:30HKG - ICN
1 stop16h 45mShandong Airlines
Sat 12/422:55ICN - HKG
1 stop18h 35mShandong Airlines
Deal found 26/3£219
Wed 30/421:15HKG - ICN
1 stop13h 00mChina Airlines
Mon 5/520:35ICN - HKG
1 stop13h 40mChina Airlines
Deal found 24/3£256
Fri 28/313:20HKG - ICN
Nonstop3h 10mAsiana Airlines
Mon 7/409:00ICN - HKG
Nonstop3h 40mAsiana Airlines
Deal found 26/3£261
Wed 26/302:05HKG - ICN
Nonstop3h 30mKorean Air
Sun 6/407:45ICN - HKG
Nonstop3h 55mKorean Air
Deal found 26/3£267

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 26 March 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

Fri 11/7

21:00-01:40

Nonstop3h 40m

Incheon Intl

Tue 15/7

02:35-05:20

Nonstop3h 45m

£107

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 23/6

08:55-13:50

Nonstop3h 55m

Incheon Intl

Fri 27/6

20:40-23:45

Nonstop4h 05m

£111

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 19/6

13:35-18:15

Nonstop3h 40m

Incheon Intl

Mon 23/6

09:45-12:35

Nonstop3h 50m

£130

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 5/6

00:40-05:30

Nonstop3h 50m

Incheon Intl

Sun 8/6

12:45-15:35

Nonstop3h 50m

£132

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 11/5

18:35-12:20

1 stop16h 45m

Incheon Intl

Sun 18/5

13:05-21:50

1 stop9h 45m

£141

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 18/6

00:40-05:30

Nonstop3h 50m

Incheon Intl

Mon 23/6

20:05-23:15

Nonstop4h 10m

£156

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 12/9

01:25-06:05

Nonstop3h 40m

Incheon Intl

Tue 16/9

21:25-00:15

Nonstop3h 50m

£162

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 21/5

09:45-17:25

1 stop6h 40m

Incheon Intl

Thu 22/5

16:20-23:45

1 stop8h 25m

£189

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 5/4

13:40-22:40

1 stop8h 00m

Incheon Intl

Fri 11/4

16:45-16:30

1 stop24h 45m

£219

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 30/4

21:15-11:15

1 stop13h 00m

Incheon Intl

Mon 5/5

20:35-09:15

1 stop13h 40m

£256

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 36 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 21 March 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 9 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 £676). Flying from Hong Kong to Incheon Intl Airport in July is currently the most expensive (average of £1,188). 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 26 March 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 23 March 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 26 March 2025.

The most flights from HKG to ICN are scheduled on a Wednesday (43 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 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 26 March 2025.
See what other customers who have flown with Korean Air, China Airlines 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.
Korean Air
8.4
Very Good
1,049 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,049 reviews
Korean Air
8.4
Very Good
1,049 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
722 reviews
Korean Air
8.4
Very Good
1,049 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
441 reviews
Korean Air
8.4
Very Good
1,049 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,049 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 5 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 £107. Other airlines that can offer you cheap pricing are Hong Kong Airlines, from £111, and Jeju Air, from £130. HK Express is 33% 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 £77 on Jin Air. Other airlines that offer cheap prices include Jeju Air from £79 and HK Express from £87 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: Greater Bay Airlines (96%), HK Express (93%), Cathay Pacific (88%).

  • 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 £132, our data indicates the cheapest price to be £76. The most popular route (Hong Kong Intl - Incheon Intl), is priced around £98.

  • 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 £676). Flying from Hong Kong to Incheon Intl Airport in July is currently the most expensive (average of £1,188). 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?

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Top 5 airlines flying from Hong Kong to Incheon Intl

Discover the top 5 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest£76Average£147FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapest£103Average£144FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest£136Average£153FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Asiana AirlinesCheapest£192Average£205FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapest£197Average£234FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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?

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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