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HK$581+ 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 8-7. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
19 Jun — 26 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 14 June 2025.

Return from

HK$1,044

One-way from

HK$581

Popular in

December

Cheapest in

March

Average price

HK$1,476

Good round-trip deal

HK$1,217 or less

Good one-way deal

HK$1,026 or less
HK Express
  • HK Express
  • 2-7-14-7
  • Nonstop
  • 7h 25m total
  • Hong Kong to Seoul
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HK Express
  • HK Express
  • 8-7
  • Nonstop
  • 3h 40m total
  • Hong Kong to Incheon
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Highest demand for flights based on searches. 11% potential increase in price (HK$1,659 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (HK$405 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 14 June 2025.

Wed 2-710:35HKG - ICN
Nonstop3h 40mHK Express
Thu 10-720:50ICN - HKG
Nonstop3h 45mHK Express
Deal found 14-6HK$1,044
Sat 14-601:25HKG - ICN
Nonstop3h 40mMultiple Airlines
Wed 18-620:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 12-6HK$1,091
Tue 17-600:40HKG - ICN
Nonstop3h 50mT'way Air
Fri 20-620:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 13-6HK$1,107
Mon 23-613:35HKG - ICN
Nonstop3h 40mJeju Air
Tue 8-709:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 14-6HK$1,350
Sun 22-614:50HKG - ICN
1 stop21h 20mAir China
Wed 2-713:05ICN - HKG
1 stop9h 45mAir China
Deal found 12-6HK$1,397
Sat 14-601:25HKG - ICN
Nonstop3h 40mJin Air
Fri 20-621:25ICN - HKG
Nonstop3h 50mJin Air
Deal found 13-6HK$1,452
Sun 15-613:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Sun 22-609:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Deal found 13-6HK$1,852
Sun 15-608:55HKG - ICN
Nonstop3h 55mHong Kong Airlines
Sat 21-614:50ICN - HKG
Nonstop4h 00mHong Kong Airlines
Deal found 12-6HK$1,860
Fri 22-807:30HKG - ICN
1 stop6h 50mChina Eastern
Fri 22-820:15ICN - HKG
1 stop15h 15mChina Eastern
Deal found 13-6HK$1,900
Wed 16-719:25HKG - ICN
1 stop27h 20m宿霧太平洋航空
Sun 20-708:20ICN - HKG
1 stop10h 50m宿霧太平洋航空
Deal found 12-6HK$2,143

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 14 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

Wed 13-8

16:55-21:35

Nonstop3h 40m

Incheon Intl

Fri 15-8

02:35-05:20

Nonstop3h 45m

HK$1,044

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 6-7

00:40-05:30

Nonstop3h 50m

Incheon Intl

Fri 11-7

02:35-05:20

Nonstop3h 45m

HK$1,099

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 17-6

00:40-05:30

Nonstop3h 50m

Incheon Intl

Fri 20-6

20:05-23:15

Nonstop4h 10m

HK$1,107

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

HK$1,350

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 23-6

18:35-12:20

1 stop16h 45m

Incheon Intl

Wed 25-6

14:55-11:50

1 stop21h 55m

HK$1,366

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 17-6

20:50-21:30

1 stop23h 40m

Incheon Intl

Sat 21-6

22:35-09:05

1 stop11h 30m

HK$1,476

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 27-6

13:30-18:10

Nonstop3h 40m

Incheon Intl

Wed 2-7

09:05-12:00

Nonstop3h 55m

HK$1,758

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 22-8

07:30-15:20

1 stop6h 50m

Incheon Intl

Fri 22-8

20:15-10:30

1 stop15h 15m

HK$1,900

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 16-7

19:25-23:45

1 stop27h 20m

Incheon Intl

Sun 20-7

08:20-18:10

1 stop10h 50m

HK$2,143

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 8-7

16:55-21:35

Nonstop3h 40m

HK$581

Flights are sorted by cheapest return flights first.

Deals found on 14-6

Showing 1-10 of 25 results
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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 9 June 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 8 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 Thursday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (30 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$116
Cathay Pacific
Cathay Pacific
From HK$257

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 14 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
1,204 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

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

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

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

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

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

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

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

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

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$438, 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$489, 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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