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HK$596+ Cheap flights to Incheon Intl

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 12-7. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
11 Jun — 18 Jun1
1 adult

Flights to Incheon Intl in 2025

Find the latest flights to Incheon Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 6 June 2025.

Return from

HK$1,036

One-way from

HK$596

Popular in

December

Cheapest in

March

Average price

HK$1,538

Good round-trip deal

HK$894 or less

Good one-way deal

HK$668 or less
HK Express
  • HK Express
  • 16-6-9-7
  • Nonstop
  • 7h 30m total
  • Hong Kong to Seoul
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HK Express
  • HK Express
  • 12-7
  • Nonstop
  • 3h 35m total
  • Hong Kong to Incheon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$1,677 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$418 potential savings vs. average return price).
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Average for return flights in June 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 to Incheon Intl Airport

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 6 June 2025.

Wed 11-616:55HKG - ICN
Nonstop3h 40mMultiple Airlines
Wed 18-620:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 4-6HK$1,036
Tue 1-716:55HKG - ICN
Nonstop3h 40mHK Express
Fri 4-720:45ICN - HKG
Nonstop3h 50mHK Express
Deal found 5-6HK$1,044
Wed 25-613:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Sun 29-609:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 4-6HK$1,138
Mon 9-613:35HKG - ICN
Nonstop3h 40mJeju Air
Mon 16-609:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 5-6HK$1,271
Sun 22-610:30HKG - ICN
1 stop10h 15mAir China
Wed 2-713:05ICN - HKG
1 stop9h 00mAir China
Deal found 5-6HK$1,404
Sun 15-616:55HKG - ICN
1 stop27h 35mHainan Airlines
Sat 21-622:35ICN - HKG
1 stop11h 30mHainan Airlines
Deal found 6-6HK$1,483
Fri 6-600:40HKG - ICN
Nonstop3h 50mT'way Air
Sat 14-620:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 5-6HK$1,538
Fri 6-601:25HKG - ICN
Nonstop3h 40mJin Air
Sat 14-621:25ICN - HKG
Nonstop3h 50mJin Air
Deal found 5-6HK$1,805
Wed 18-614:35HKG - ICN
2 stops21h 40mChina Eastern
Sun 3-820:15ICN - HKG
1 stop15h 15mChina Eastern
Deal found 6-6HK$1,899
Fri 11-717:30HKG - ICN
1 stop16h 45mShandong Airlines
Tue 22-722:55ICN - HKG
1 stop18h 35mShandong Airlines
Deal found 5-6HK$2,001
Wed 25-609:25HKG - ICN
1 stop13h 20m宿霧太平洋航空
Sat 5-701:15ICN - HKG
1 stop9h 30m宿霧太平洋航空
Deal found 4-6HK$2,173

Cheapflights Fare Finder

Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 6 June 2025.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 16-6

16:55-21:35

Nonstop3h 40m

Incheon Intl

Wed 9-7

22:30-01:20

Nonstop3h 50m

HK$1,036

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 17-6

16:55-21:35

Nonstop3h 40m

Incheon Intl

Tue 24-6

09:45-12:35

Nonstop3h 50m

HK$1,106

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 25-6

13:30-18:10

Nonstop3h 40m

Incheon Intl

Sun 29-6

09:05-12:00

Nonstop3h 55m

HK$1,138

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 22-6

10:30-21:45

1 stop10h 15m

Incheon Intl

Wed 2-7

13:05-21:05

1 stop9h 00m

HK$1,404

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 18-6

10:15-21:30

1 stop10h 15m

Incheon Intl

Sat 21-6

22:35-09:05

1 stop11h 30m

HK$1,412

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 25-9

00:40-05:30

Nonstop3h 50m

Incheon Intl

Mon 13-10

20:05-23:15

Nonstop4h 10m

HK$1,687

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 19-6

13:35-18:15

Nonstop3h 40m

Incheon Intl

Sat 21-6

09:45-12:35

Nonstop3h 50m

HK$1,789

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 16-6

14:35-13:15

2 stops21h 40m

Incheon Intl

Thu 26-6

19:40-10:20

1 stop15h 40m

HK$1,930

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 11-7

17:30-11:15

1 stop16h 45m

Incheon Intl

Tue 22-7

22:55-16:30

1 stop18h 35m

HK$2,001

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 25-6

09:25-23:45

1 stop13h 20m

Incheon Intl

Sun 6-7

08:20-09:45

1 stop26h 25m

HK$2,173

Flights are sorted by cheapest return flights first.

Deals found on 5-6

Showing 1-10 of 27 results
1
2
3

Best time to book a flight to Incheon Intl

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

When is the best time to book a flight to Incheon Intl?

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 23 May 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights to Incheon Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Incheon Intl?

On average, a flight from Hong Kong to Incheon Intl takes 3 hours 30 minutes. Flights to Incheon Intl from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Incheon Intl?

Use this chart to determine the cheapest time to fly return from Hong Kong to Incheon Intl. Price data was last updated on 1 June 2025.

Users looking for the lowest fares to Incheon Intl should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Weekly flight availability to Incheon Intl

The most flights from Hong Kong to Incheon Intl are scheduled on a Friday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

What are the most popular airlines that fly to Incheon Intl?

The most popular airlines flying from Hong Kong to Incheon Intl are HK Express, Hong Kong Airlines and Jeju Air.

HK Express
HK Express
From HK$124
Hong Kong Airlines
Hong Kong Airlines
From HK$141
Jeju Air
Jeju Air
From HK$117
Korean Air
Korean Air
From HK$246

What are the cheapest airlines that fly to Incheon Intl?

The cheapest airlines flying from Hong Kong to Incheon Intl are T'way Air, AIR PREMIA and Jin Air.

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 ranges from 20.0 - 260.0 mm 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 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, 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 6 June 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Asiana Airlines to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
1,200 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
1,085 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
444 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
1,200 reviews
Check prices

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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

FAQs about flying to Incheon Intl

  • Can I find cheaper flights to Incheon Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Incheon Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Incheon Intl?

    Based on reviews from Cheapflights users, T'way Air is rated the highest out of the airlines that fly to Incheon Intl.

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl typically cost HK$437, while return flights cost around HK$894.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around HK$476, however they can be found for as little as HK$114.

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

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
Daejeon

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