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HK$552+ Cheap flights from Incheon Intl Airport

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 29-11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — HKG
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Incheon Intl

Discover essential information about flights departing from Incheon Intl, including flight schedules, destinations, airlines operating at the Incheon Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 November 2025.

Good round-trip deal

HK$898 or less

Good one-way deal

HK$304 or less
Price to beat on a round-trip flight from Incheon Intl.
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Price to beat on a one-way flight from Incheon Intl.
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Find flights from Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl
Explore the most affordable flight options available from Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 4 November 2025.

Thu 4-1215:45ICN - HKG
Nonstop4h 15mHK Express
Mon 8-1221:05HKG - ICN
Nonstop3h 30mHK Express
Deal found 2-11HK$1,205
Wed 19-1112:25ICN - HKG
Nonstop4h 10mHK Express
Wed 26-1121:05HKG - ICN
Nonstop3h 30mHK Express
Deal found 3-11HK$1,282
Thu 12-302:20ICN - HKG
Nonstop4h 10mHK Express
Fri 20-300:55HKG - ICN
Nonstop3h 35mHK Express
Deal found 2-11HK$1,298
Tue 2-1206:40ICN - HKG
Nonstop4h 10mHK Express
Thu 4-1221:05HKG - ICN
Nonstop3h 30mHK Express
Deal found 4-11HK$1,306
Sat 6-1202:20ICN - HKG
Nonstop4h 10mHK Express
Tue 9-1221:05HKG - ICN
Nonstop3h 30mHK Express
Deal found 4-11HK$1,314
Sat 6-1202:20ICN - HKG
Nonstop4h 10mHK Express
Tue 16-1207:10HKG - ICN
Nonstop3h 30mHK Express
Deal found 3-11HK$1,321
Sat 29-1115:45ICN - HKG
Nonstop4h 15mHK Express
Tue 2-1207:10HKG - ICN
Nonstop3h 30mHK Express
Deal found 3-11HK$1,329
Fri 5-1202:20ICN - HKG
Nonstop4h 10mHK Express
Mon 8-1221:05HKG - ICN
Nonstop3h 30mHK Express
Deal found 3-11HK$1,345
Wed 26-1118:50ICN - HKG
Nonstop4h 15mT'way Air
Wed 26-1100:05HKG - ICN
Nonstop3h 55mT'way Air
Deal found 3-11HK$1,352
Thu 20-1111:20ICN - HKT
1 stop9h 55mMultiple Airlines
Mon 24-1123:10HKT - ICN
1 stop8h 55mMultiple Airlines
Deal found 3-11HK$2,067
Sat 15-1111:20ICN - HKT
1 stop10h 50mMultiple Airlines
Sat 22-1121:55HKT - ICN
1 stop10h 10mMultiple Airlines
Deal found 3-11HK$2,184
Fri 24-409:00ICN - HKT
1 stop12h 20mSingapore Airlines
Tue 28-420:10HKT - ICN
1 stop11h 40mSingapore Airlines
Deal found 3-11HK$2,246

Find flights from Incheon Intl within your budget

 
Find flights departing from Incheon Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 November 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 19-11

19:25-22:40

Nonstop4h 15m

Hong Kong Intl

Wed 19-11

00:40-05:00

Nonstop3h 20m

HK$1,593

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 6-12

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

Mon 8-12

00:05-05:00

Nonstop3h 55m

HK$1,702

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 13-12

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

Sat 13-12

00:05-05:00

Nonstop3h 55m

HK$1,865

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Thu 20-11

11:20-19:15

1 stop9h 55m

Phuket City

Mon 24-11

23:10-10:05

1 stop8h 55m

HK$2,067

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Fri 24-4

09:00-17:10

1 stop10h 10m

Phuket City

Tue 28-4

20:10-09:50

1 stop11h 40m

HK$2,246

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 16-11

09:50-12:55

Nonstop4h 05m

Hong Kong Intl

Fri 21-11

13:55-18:25

Nonstop3h 30m

HK$2,285

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Fri 28-11

11:20-20:10

1 stop10h 50m

Phuket City

Thu 4-12

23:10-11:30

1 stop10h 20m

HK$2,285

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Thu 12-3

13:45-17:35

1 stop29h 50m

Phuket City

Mon 16-3

18:35-12:45

1 stop16h 10m

HK$2,371

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Fri 5-12

13:45-11:20

1 stop23h 35m

Phuket City

Thu 11-12

12:20-13:55

1 stop23h 35m

HK$2,518

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 20-2

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

Sun 22-2

00:05-05:00

Nonstop3h 55m

HK$2,518

Flights are sorted by cheapest return flights first.

Deals found on 3-11

Showing 1-10 of 60 results
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Best time to book a flight from Incheon Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Incheon Intl

Get recent, data-driven insights about flights from Incheon Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Hong Kong. Price data was last updated on 31 October 2025.

The price you pay for your flight from Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport (average of HK$871). Flying from Incheon Intl Airport in January will prove the most costly (average of HK$1,073). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Incheon Intl Airport?

Use this chart to determine the cheapest time to fly return from Incheon Intl to Hong Kong. Price data was last updated on 2 November 2025.

Those who are seeking the cheapest fare on flights departing from Incheon Intl Airport would be wise to consider leaving during Sunday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.

Which airlines fly from Incheon Intl Airport?

Many airlines operate round-trip flights from Incheon Intl Airport: Cathay Pacific, HK Express, Hong Kong Airlines, Korean Air, Asiana Airlines. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific
Cathay Pacific
From HK$1,505
Ethiopian Air
Ethiopian Air
From HK$5,444
China Southern
China Southern
From HK$3,974
HK Express
HK Express
From HK$971

What are popular destinations to fly to from Incheon Intl Airport?

If you’re flying from Incheon Intl Airport, these routes are more frequently taken by airlines Osaka (766 flights per day), Tokyo (741 flights per day) and Fukuoka (294 flights per day).

Hong Kong Intl
Hong Kong Intl
From HK$544
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From HK$5,061
Guangzhou Baiyun
Guangzhou Baiyun
From HK$846
Tokyo
Tokyo
From HK$856

What is the cheapest place to fly to from Incheon Intl Airport?

The cheapest city to fly to from Incheon Intl Airport is Sapporo, with prices starting at HK$304. Explore other affordable destinations below.

Sapporo
Sapporo
From HK$304
Qingdao Jiaodong Intl
Qingdao Jiaodong Intl
From HK$332
Hong Kong Intl
Hong Kong Intl
From HK$544

Airline reviews for flights from Incheon Intl

Get insights into the airlines that provide service from 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 airline for your flight from Incheon Intl. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Read through reviews of airlines serving Incheon Intl Airport, such as Korean Air, Asiana Airlines, andCathay Pacific. 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
1,160 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,160 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very Good
484 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,050 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
HK Express
7.2
Good
43 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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Alternate flight departure points to Incheon Intl

Consider leaving from one of these other departure points that are located a short distance from Incheon Intl. Flight origins were last updated on 4 November 2025.
Flights from Incheon Intl
Flights from Busan

Related info for your journey

Access useful and relevant information related to your journey from Incheon Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 November 2025.

  • What are the most popular destinations to fly to from Incheon Intl Airport?

    This month, the top selected destinations from Incheon Intl Airport are Da Nang, Nha Trang, Bangkok Suvarnabhumi Airport. Throughout the year, Da Nang, Bangkok Suvarnabhumi Airport, Nha Trang are some of the top choices made by users flying from Incheon Intl Airport.

  • What is the cheapest flight from Incheon Intl Airport to anywhere?

    Users have flown out of Incheon Intl Airport for as low as HK$304 to Sapporo Chitose Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$3,212 to fly from Incheon Intl Airport.

  • What are the cheapest airlines flying from Incheon Intl Airport to anywhere?

    Over the past few days, we've found that VietJet Air, 宿霧太平洋航空, and Philippines AirAsia have the cheapest prices from Incheon Intl Airport. VietJet Air flights from Incheon Intl Airport to Da Nang (HK$459), 宿霧太平洋航空 flights from Incheon Intl Airport to Manila Ninoy Aquino Intl (HK$752), and Philippines AirAsia flights from Incheon Intl Airport to Manila Ninoy Aquino Intl (HK$861).

  • What is the cheapest premium economy flight from Incheon Intl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Incheon Intl Airport.
    Fly Incheon Intl to Hong Kong from HK$656
    Fly Incheon Intl to Calgary from HK$8,139
    Fly Incheon Intl to Los Angeles from HK$8,958
    Fly Incheon Intl to Mexico City from HK$10,904

  • What is the cheapest month to fly from Incheon Intl Airport?

    Currently, the cheapest month for flights from Incheon Intl Airport is November. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Incheon Intl Airport?

    Check out the cheapest flights from Incheon Intl Airport to embark to:
    Fly from Seoul to Hong Kong from HK$1,391 round trip

  • How does Cheapflights help users find flights from Incheon Intl?

    Deals for flights from Incheon Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Incheon Intl?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Incheon Intl.

  • Can Cheapflights find flights from Incheon Intl with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Incheon Intl flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Incheon Intl become cheaper?

    Yes, Cheapflights offers price alerts on flights from Incheon Intl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Deals for flights from Incheon Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Incheon Intl.

Can Cheapflights find flights from Incheon Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Incheon Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on flights from Incheon Intl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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