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HK$591+ 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 14-5. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
26 Mar — 2 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 21 March 2025.

Return from

HK$1,003

One-way from

HK$591

Popular in

December

Cheapest in

September

Average price

HK$1,531

Good round-trip deal

HK$1,214 or less

Good one-way deal

HK$848 or less
Jeju Air
  • Jeju Air
  • 20-5-27-5
  • Nonstop
  • 7h 30m total
  • Hong Kong to Seoul
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HK Express
  • HK Express
  • 14-5
  • Nonstop
  • 3h 35m total
  • Hong Kong to Incheon
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Highest demand for flights based on searches. 9% potential increase in price (HK$1,381 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$344 potential savings vs. average return price).
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Average for return 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 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 21 March 2025.

Tue 20-510:35HKG - ICN
Nonstop3h 40mMultiple Airlines
Tue 27-509:45ICN - HKG
Nonstop3h 50mMultiple Airlines
Deal found 20-3HK$1,003
Sat 10-509:45HKG - ICN
Nonstop3h 40mHK Express
Thu 15-516:10ICN - HKG
Nonstop3h 50mHK Express
Deal found 21-3HK$1,041
Sun 23-302:05HKG - ICN
Nonstop3h 30mJin Air
Wed 26-322:05ICN - HKG
Nonstop3h 50mJin Air
Deal found 20-3HK$1,142
Sun 6-400:40HKG - ICN
Nonstop3h 50mT'way Air
Wed 9-420:05ICN - HKG
Nonstop4h 10mT'way Air
Deal found 21-3HK$1,181
Fri 21-301:30HKG - ICN
Nonstop3h 25mJeju Air
Wed 26-322:05ICN - HKG
Nonstop4h 05mJeju Air
Deal found 20-3HK$1,329
Fri 21-313:45HKG - ICN
1 stop21h 00mAir China
Sun 23-314:55ICN - HKG
1 stop22h 10mAir China
Deal found 20-3HK$1,337
Mon 24-310:15HKG - ICN
1 stop10h 15mHainan Airlines
Fri 28-322:35ICN - HKG
1 stop17h 35mHainan Airlines
Deal found 20-3HK$1,399
Sun 23-311:35HKG - ICN
1 stop22h 40mChina Eastern
Mon 24-315:40ICN - HKG
1 stop21h 00mChina Eastern
Deal found 21-3HK$1,772
Fri 18-417:30HKG - ICN
1 stop27h 25mShandong Airlines
Tue 22-422:55ICN - HKG
1 stop18h 35mShandong Airlines
Deal found 20-3HK$2,075

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 21 March 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

Tue 20-5

10:35-15:15

Nonstop3h 40m

Incheon Intl

Tue 27-5

09:45-12:35

Nonstop3h 50m

HK$1,003

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 10-5

09:45-14:25

Nonstop3h 40m

Incheon Intl

Thu 15-5

16:10-19:00

Nonstop3h 50m

HK$1,041

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sun 6-4

00:40-05:30

Nonstop3h 50m

Incheon Intl

Wed 9-4

20:05-23:15

Nonstop4h 10m

HK$1,181

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 2-4

10:30-21:45

1 stop10h 15m

Incheon Intl

Sat 5-4

14:40-13:05

1 stop23h 25m

HK$1,313

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 23-4

13:35-18:15

Nonstop3h 40m

Incheon Intl

Sun 27-4

09:45-12:35

Nonstop3h 50m

HK$1,430

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Mon 14-7

11:35-11:15

1 stop22h 40m

Incheon Intl

Sat 26-7

12:15-10:30

1 stop23h 15m

HK$1,787

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 18-4

17:30-21:55

1 stop27h 25m

Incheon Intl

Tue 22-4

22:55-16:30

1 stop18h 35m

HK$2,075

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 14-5

07:15-11:50

Nonstop3h 35m

HK$591

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 1-4

01:25-06:05

Nonstop3h 40m

HK$606

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 1-4

00:40-05:30

Nonstop3h 50m

HK$629

Flights are sorted by cheapest return flights first.

Deals found on 20-3

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 14 March 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 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 16 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 Wednesday (45 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 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$130

Hong Kong Airlines

Hong Kong Airlines

From HK$142

Jeju Air

Jeju Air

From HK$123

T'way Air

T'way Air

From HK$88

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 21 March 2025.
Get a feel of what it's like to fly with EVA Air, China Airlines 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
1,172 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

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
1,172 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

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.
China Airlines
8.2
Very Good
723 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

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
7.8
Good
31 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

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.
以色列航空
7.8
Good
517 reviews
EVA Air
8.4
Very Good
1,172 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

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$601, while return flights cost around HK$937.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around HK$661, however they can be found for as little as HK$121.

  • 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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