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HK$863+ Cheap flights to Incheon Intl

— ICN
25 Oct — 1 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Incheon Intl Airport

Tue 22-900:35 -
Nonstop3h 55m
Sat 26-920:10 -
Nonstop3h 35m
Deal found 21-9HK$1,514
Thu 8-1013:15 -
Nonstop3h 50m
Mon 12-1006:40 -
Nonstop3h 50m
Deal found 22-9HK$1,521
Tue 22-900:05 -
Nonstop3h 50m
Wed 30-920:10 -
Nonstop3h 35m
Deal found 22-9HK$1,529
Wed 23-900:50 -
Nonstop3h 40m
Sun 27-908:45 -
Nonstop4h 10m
Deal found 21-9HK$1,537
Fri 9-1013:15 -
Nonstop3h 50m
Mon 12-1006:40 -
Nonstop3h 50m
Deal found 22-9HK$1,545
Tue 6-1000:35 -
Nonstop3h 55m
Mon 12-1006:40 -
Nonstop3h 50m
Deal found 22-9HK$1,553
Tue 6-1000:35 -
Nonstop3h 55m
Wed 14-1008:45 -
Nonstop4h 10m
Deal found 22-9HK$1,561
Sat 10-1021:00 -
Nonstop3h 40m
Thu 15-1006:40 -
Nonstop3h 50m
Deal found 22-9HK$1,576
Wed 23-900:50 -
Nonstop3h 40m
Tue 29-906:40 -
Nonstop3h 50m
Deal found 22-9HK$1,584
Fri 23-1016:55 -
Nonstop3h 40m
Thu 29-1002:25 -
Nonstop4h 05m
Deal found 21-9HK$1,592
Thu 24-907:15 -
Nonstop3h 35m
Tue 29-920:40 -
Nonstop3h 55m
Deal found 21-9HK$1,600

Find flight deals to Incheon Intl Airport

Return from

HK$1,514

One-way from

HK$863

Popular in

February

Cheapest in

March

Average price

HK$1,812

Good round-trip deal

HK$1,756 or less

Good one-way deal

HK$1,054 or less
HK Express
  • HK Express
  • 6-10-11-10
  • Nonstop
  • 7h 45m total
  • Hong Kong to Seoul
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Eastar Jet
  • Eastar Jet
  • 29-11-31-12
  • Nonstop
  • 3h 50m total
  • Hong Kong to Incheon
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$13 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$53 potential savings vs. average return price).
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Average for return flights in September 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 15-11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$863

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Tue 24-11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$863

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 29-11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$863

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 30-11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$886

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 12-10

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$902

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Wed 4-11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$965

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 31-10

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$965

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Tue 20-10

13:15-18:05

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,090

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 24-10

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,129

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 10-10

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,169

Flights are sorted by cheapest return flights first.

Deals found on 21-9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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?

Booking 13 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.

When is the cheapest time to fly to Incheon Intl?

Users looking for the lowest fares to Incheon Intl should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.

Reviews of airlines servicing Incheon Intl

Read reviews from past customers who have flown Korean Air,Asiana Airlines, andCathay Pacific to South Korea. 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
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very Good
562 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,494 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
HK Express
7.2
Good
47 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hong Kong Airlines
6.2
Okay
32 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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, 泰瑞航空 (原 德威航空) 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$397, while return flights cost around HK$906.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around HK$1,276, however they can be found for as little as HK$906.

  • 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?

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Daejeon

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