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HK$605+ 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 24-4. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
19 Apr — 26 Apr1
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 April 2025.

Return from

HK$1,023

One-way from

HK$605

Popular in

December

Cheapest in

March

Average price

HK$1,876

Good round-trip deal

HK$1,233 or less

Good one-way deal

HK$837 or less
T'way Air
  • T'way Air
  • 10-5-17-5
  • Nonstop
  • 7h 50m total
  • Hong Kong to Seoul
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HK Express
  • HK Express
  • 24-4
  • Nonstop
  • 3h 40m total
  • Hong Kong to Incheon
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Highest demand for flights based on searches. 10% potential increase in price (HK$1,430 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$353 potential savings vs. average return price).
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Average for return flights in April 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 April 2025.

Sat 10-516:55HKG - ICN
Nonstop3h 40mMultiple Airlines
Sat 17-520:05ICN - HKG
Nonstop4h 10mMultiple Airlines
Deal found 14-4HK$1,023
Fri 5-907:15HKG - ICN
Nonstop3h 35mHK Express
Thu 11-922:30ICN - HKG
Nonstop3h 50mHK Express
Deal found 13-4HK$1,031
Tue 13-500:40HKG - ICN
Nonstop3h 50mT'way Air
Sat 17-520:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 13-4HK$1,101
Fri 9-501:25HKG - ICN
Nonstop3h 40mJin Air
Wed 14-521:25ICN - HKG
Nonstop3h 50mJin Air
Deal found 14-4HK$1,132
Sun 18-516:55HKG - ICN
1 stop27h 35mHainan Airlines
Wed 21-522:35ICN - HKG
1 stop11h 30mHainan Airlines
Deal found 13-4HK$1,419
Sat 19-412:50HKG - ICN
1 stop21h 55mAir China
Sat 26-414:55ICN - HKG
1 stop21h 55mAir China
Deal found 13-4HK$1,427
Thu 19-613:35HKG - ICN
Nonstop3h 40mJeju Air
Mon 23-609:45ICN - HKG
Nonstop3h 50mJeju Air
Deal found 14-4HK$1,768
Fri 18-411:35HKG - ICN
1 stop22h 40mChina Eastern
Fri 9-520:15ICN - HKG
1 stop15h 15mChina Eastern
Deal found 13-4HK$1,853

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 April 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

Sat 10-5

16:55-21:35

Nonstop3h 40m

Incheon Intl

Sat 17-5

20:05-23:15

Nonstop4h 10m

HK$1,023

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 8-5

16:55-21:35

Nonstop3h 40m

Incheon Intl

Mon 12-5

12:45-15:35

Nonstop3h 50m

HK$1,031

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 9-5

01:25-06:05

Nonstop3h 40m

Incheon Intl

Wed 14-5

21:25-00:15

Nonstop3h 50m

HK$1,132

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 12-5

00:40-05:30

Nonstop3h 50m

Incheon Intl

Tue 20-5

20:05-23:15

Nonstop4h 10m

HK$1,248

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 10-6

08:30-21:45

1 stop12h 15m

Incheon Intl

Thu 10-7

13:05-21:05

1 stop9h 00m

HK$1,403

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 18-5

16:55-21:30

1 stop27h 35m

Incheon Intl

Wed 21-5

22:35-09:05

1 stop11h 30m

HK$1,419

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 3-5

14:50-19:40

Nonstop3h 50m

Incheon Intl

Tue 6-5

14:50-17:50

Nonstop4h 00m

HK$1,620

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

HK$1,768

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 31-7

11:35-11:15

1 stop22h 40m

Incheon Intl

Sat 2-8

19:40-10:20

1 stop15h 40m

HK$1,884

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 24-4

16:55-21:35

Nonstop3h 40m

HK$605

Flights are sorted by cheapest return flights first.

Deals found on 13-4

Showing 1-10 of 22 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 11 April 2025.

Booking 9 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 35 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 30 March 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 (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (36 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$128

Hong Kong Airlines

Hong Kong Airlines

From HK$142

Jeju Air

Jeju Air

From HK$119

Cathay Pacific

Cathay Pacific

From HK$260

What are the cheapest airlines that fly to Incheon Intl?

The cheapest airlines flying from Hong Kong to Incheon Intl are T'way Air, Jin Air and Greater Bay Airlines.

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 April 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Hainan 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
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,176 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,063 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Hainan Airlines
8.1
Very Good
37 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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$544, while return flights cost around HK$679.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around HK$212, however they can be found for as little as HK$88.

  • 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

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