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HK$586+ 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 10-3. 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
16 mars — 23 mars1
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 14 février 2026.

Good round-trip deal

HK$786 or less

Good one-way deal

HK$327 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 14 février 2026.

jeu. 26-312:25
ICN
-
HKG
Nonstop4h 10m
HK Express
dim. 29-321:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Deal found 11-2HK$1,383
ven. 20-302:20
ICN
-
HKG
Nonstop4h 10m
HK Express
dim. 22-321:05
HKG
-
ICN
Nonstop3h 30m
HK Express
Deal found 13-2HK$1,391
mar. 10-309:50
ICN
-
HKG
Nonstop4h 05m
Jeju Air
ven. 13-313:55
HKG
-
ICN
Nonstop3h 30m
Jeju Air
Deal found 14-2HK$1,399
lun. 2-321:50
ICN
-
HKG
Nonstop4h 05m
HK Express
lun. 16-310:55
HKG
-
ICN
Nonstop3h 35m
HK Express
Deal found 12-2HK$1,407
lun. 2-312:25
ICN
-
HKG
Nonstop4h 10m
HK Express
lun. 9-310:55
HKG
-
ICN
Nonstop3h 35m
HK Express
Deal found 11-2HK$1,415
lun. 16-315:45
ICN
-
HKG
Nonstop4h 15m
HK Express
mar. 24-307:10
HKG
-
ICN
Nonstop3h 30m
HK Express
Deal found 11-2HK$1,422
sam. 25-420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
mar. 28-400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 14-2HK$1,430
sam. 7-312:25
ICN
-
HKG
Nonstop4h 10m
Multiple Airlines
lun. 9-300:05
HKG
-
ICN
Nonstop3h 55m
Multiple Airlines
Deal found 12-2HK$1,454
sam. 7-309:30
ICN
-
HKG
Nonstop4h 00m
Multiple Airlines
sam. 14-321:05
HKG
-
ICN
Nonstop3h 30m
Multiple Airlines
Deal found 11-2HK$1,462
jeu. 23-422:30
ICN
-
HKG
Nonstop3h 50m
HK Express
dim. 3-507:15
HKG
-
ICN
Nonstop3h 35m
HK Express
Deal found 11-2HK$1,469
dim. 12-417:55
ICN
-
HKT
1 stop25h 55m
Vietnam Airlines
jeu. 16-418:45
HKT
-
ICN
1 stop19h 40m
Vietnam Airlines
Deal found 13-2HK$2,040
dim. 17-508:15
ICN
-
HKT
1 stop9h 15m
Multiple Airlines
ven. 22-520:30
HKT
-
ICN
1 stop12h 05m
Multiple Airlines
Deal found 13-2HK$2,048

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 14 février 2026. 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

mar. 10-3

09:50-12:55

Nonstop4h 05m

Hong Kong Intl

sam. 14-3

13:55-18:25

Nonstop3h 30m

HK$1,446

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

dim. 26-4

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

mar. 28-4

00:35-05:30

Nonstop3h 55m

HK$1,508

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

dim. 26-4

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

lun. 27-4

00:35-05:30

Nonstop3h 55m

HK$1,516

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

ven. 6-3

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

lun. 9-3

00:05-05:00

Nonstop3h 55m

HK$1,540

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

mar. 3-3

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

mar. 3-3

00:05-05:00

Nonstop3h 55m

HK$1,547

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

sam. 14-3

18:50-22:05

Nonstop4h 15m

Hong Kong Intl

lun. 16-3

00:05-05:00

Nonstop3h 55m

HK$1,594

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

sam. 7-3

09:50-12:55

Nonstop4h 05m

Hong Kong Intl

mer. 11-3

13:55-18:25

Nonstop3h 30m

HK$1,641

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

mer. 4-3

09:50-12:55

Nonstop4h 05m

Hong Kong Intl

sam. 7-3

13:55-18:25

Nonstop3h 30m

HK$1,649

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

jeu. 16-4

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

mar. 21-4

00:35-05:30

Nonstop3h 55m

HK$1,649

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

dim. 19-4

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

mar. 21-4

00:35-05:30

Nonstop3h 55m

HK$1,649

Flights are sorted by cheapest return flights first.

Deals found on 12-2

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 6 February 2026.

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 47 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport (average of HK$883). Flying from Incheon Intl Airport in January will prove the most costly (average of HK$1,274). 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 7 February 2026.

Those who are seeking the cheapest fare on flights departing from Incheon Intl Airport would be wise to consider leaving during Tuesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday afternoons 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. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific
Cathay Pacific
From HK$1,529
Ethiopian Air
Ethiopian Air
From HK$5,491
China Southern
China Southern
From HK$4,302
Asiana Airlines
Asiana Airlines
From HK$1,947

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 Tokyo (858 flights per day), Osaka (854 flights per day) and Bangkok (306 flights per day).

Hong Kong Intl
Hong Kong Intl
From HK$552
Qingdao Jiaodong Intl
Qingdao Jiaodong Intl
From HK$327
Osaka
Osaka
From HK$728

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

The cheapest city to fly to from Incheon Intl Airport is Qingdao Jiaodong Intl, with prices starting at HK$327. Explore other affordable destinations below.

Qingdao Jiaodong Intl
Qingdao Jiaodong Intl
From HK$327
Dalian
Dalian
From HK$422
Hong Kong Intl
Hong Kong Intl
From HK$552

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, Cathay Pacific, andHK Express. 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
1,191 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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
1,191 reviews
Korean Air
8.4
Very Good
1,191 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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
1,163 reviews
Korean Air
8.4
Very Good
1,191 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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
1,191 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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!!
Hong Kong Airlines
6.0
Okay
28 reviews
Korean Air
8.4
Very Good
1,191 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

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 14 février 2026.
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 14 février 2026.

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

    This month, the top selected destinations from Incheon Intl Airport are Bangkok Suvarnabhumi Airport, Da Nang, Nha Trang. 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$327 to Qingdao (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$4,179 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 Air Seoul have the cheapest prices from Incheon Intl Airport. VietJet Air flights from Incheon Intl Airport to Da Nang (HK$462), 宿霧太平洋航空 flights from Incheon Intl Airport to Manila Ninoy Aquino Intl (HK$756), and Air Seoul flights from Incheon Intl Airport to Osaka Kansai Intl (HK$786).

  • 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$660
    Fly Incheon Intl to Calgary from HK$8,184
    Fly Incheon Intl to Los Angeles from HK$9,008
    Fly Incheon Intl to Singapore from HK$11,718

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

    Currently, the cheapest month for flights from Incheon Intl Airport is June. 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$1,094 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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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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