How often are flights from Hong Kong to Incheon delayed?

Historically, on average around 16% of flights between Hong Kong and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the most punctual flight time for Hong Kong to Incheon flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Hong Kong Intl to Incheon Intl?

HK Express, T'way Air, and Jeju Air are the most popular carriers operating from Hong Kong Intl to Incheon Intl

What airlines fly to Incheon Intl Airport?

HK Express, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Incheon Intl Airport from Hong Kong according to our data. HK Express is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Hong Kong to Incheon Intl Airport on average per week?

The number of flights available between Hong Kong and Incheon Intl Airport is 217 per week as of November 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How many flights depart from Hong Kong to Incheon Intl Airport on average per day?

31 flights are operational daily from Hong Kong to Incheon Intl Airport as of November 2025. The most popular departure time for this route is 12:00AM, with 39% of flights per day taking off in the afternoon.

Which airline has the best punctuality record on Hong Kong to Incheon flights?

According to our data, EL AL have had the least number of delays on this route over the last 12 months; with about 3% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Hong Kong Intl Airport to Incheon Intl Airport?

Prices for flights from Hong Kong Intl Airport to Incheon Intl Airport refresh daily.

How many operators does momondo search for flights from Hong Kong Intl Airport to Incheon Intl Airport?

There are 5 operators available for flights from Hong Kong Intl Airport to Incheon Intl Airport as of November 2025.

How old do you have to be to fly from Hong Kong Intl Airport to Incheon Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$94 Cheap Flights from Hong Kong to Incheon Intl Airport in 2025/26

Q: What is the typical price of a round-trip flight between Hong Kong and Incheon Intl Airport?

Prices are currently typical for flights on this route. Typical prices usually range from $151 to $256. The lowest price recently found on this route was $177.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 am - 5:30 amHKG-ICN

3h 35mnonstop

2:20 am - 5:30 amICN-HKG

4h 10mnonstop

$177HK Express

Find Deal

Wed, Dec 17 - Sat, Dec 20

10:25 am - 2:55 pmHKG-ICN

3h 30mnonstop

12:25 pm - 3:35 pmICN-HKG

4h 10mnonstop

$181HK Express

Find Deal

Wed, Nov 26 - Thu, Dec 4

12:55 am - 5:30 amHKG-ICN

3h 35mnonstop

2:20 am - 5:30 amICN-HKG

4h 10mnonstop

$182HK Express

Find Deal

Wed, Jan 14 - Wed, Jan 21

4:35 pm - 9:05 pmHKG-ICN

3h 30mnonstop

6:50 pm - 10:05 pmICN-HKG

4h 15mnonstop

$184Multiple Airlines

Find Deal

Wed, Nov 26 - Sat, Nov 29

12:05 am - 5:00 amHKG-ICN

3h 55mnonstop

2:20 am - 5:30 amICN-HKG

4h 10mnonstop

$192Multiple Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

10:15 am - 9:00 pmHKG-ICN

9h 45m1 stop

10:10 pm - 2:50 pmICN-HKG

17h 40m1 stop

$213Hainan Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

12:05 am - 5:00 amHKG-ICN

3h 55mnonstop

6:50 pm - 10:05 pmICN-HKG

4h 15mnonstop

$215T'way Air

Find Deal

Tue, Nov 25 - Sat, Nov 29

5:40 pm - 1:45 pmHKG-ICN

19h 05m1 stop

1:10 pm - 1:05 pmICN-HKG

24h 55m1 stop

$219Air China

Find Deal

Thu, Nov 27 - Sun, Nov 30

12:05 am - 5:00 amHKG-ICN

3h 55mnonstop

6:50 pm - 10:05 pmICN-HKG

4h 15mnonstop

$230T'way Air

Find Deal

Thu, Feb 26 - Wed, Mar 4

1:30 pm - 11:45 amHKG-ICN

21h 15m1 stop

12:45 pm - 12:15 pmICN-HKG

24h 30m1 stop

$232Air China

Find Deal

Fri, Dec 12 - Mon, Dec 15

T'way Air flights from Hong Kong to Incheon Intl Airport

Our best T'way Air deals on Hong Kong to Incheon Intl Airport flight tickets

T'way Air

Nov 25

HKG12:05 amHong Kong Intl

3h 55m

ICN5:00 amIncheon Intl

Nov 29

ICN6:50 pmIncheon Intl

4h 15m

HKG10:05 pmHong Kong Intl

$215

Find similar

T'way Air

Feb 26

HKG12:05 amHong Kong Intl

3h 55m

ICN5:00 amIncheon Intl

Mar 4

ICN6:50 pmIncheon Intl

4h 15m

HKG10:05 pmHong Kong Intl

$230

Find similar

T'way Air

Feb 26

HKG12:05 amHong Kong Intl

3h 55m

ICN5:00 amIncheon Intl

Mar 3

ICN6:50 pmIncheon Intl

4h 15m

HKG10:05 pmHong Kong Intl

$241

Find similar

Air China flights from Hong Kong to Incheon Intl Airport

Our best Air China deals on Hong Kong to Incheon Intl Airport flight tickets

Air China

Nov 27

HKG5:40 pmHong Kong Intl

19h 05m

1 stop

ICN1:45 pmIncheon Intl

Nov 30

ICN1:10 pmIncheon Intl

24h 55m

1 stop

HKG1:05 pmHong Kong Intl

$219

Find similar

Air China

Dec 12

HKG1:30 pmHong Kong Intl

21h 15m

1 stop

ICN11:45 amIncheon Intl

Dec 15

ICN12:45 pmIncheon Intl

24h 30m

1 stop

HKG12:15 pmHong Kong Intl

$232

Find similar

Air China

Nov 22

HKG1:00 pmHong Kong Intl

7h 55m

1 stop

ICN9:55 pmIncheon Intl

Nov 23

ICN1:10 pmIncheon Intl

23h 30m

1 stop

HKG11:40 amHong Kong Intl

$233

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 12/17

12:55 am-5:30 am

Nonstop3h 35m

Incheon Intl

Sat 12/20

2:20 am-5:30 am

Nonstop4h 10m

$177

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 11/26

10:25 am-2:55 pm

Nonstop3h 30m

Incheon Intl

Thu 12/4

12:25 pm-3:35 pm

Nonstop4h 10m

$181

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 1/14

12:55 am-5:30 am

Nonstop3h 35m

Incheon Intl

Wed 1/21

2:20 am-5:30 am

Nonstop4h 10m

$182

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Wed 11/26

4:35 pm-9:05 pm

Nonstop3h 30m

Incheon Intl

Sat 11/29

6:50 pm-10:05 pm

Nonstop4h 15m

$184

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 12/2

12:05 am-5:00 am

Nonstop3h 55m

Incheon Intl

Tue 12/9

2:20 am-5:30 am

Nonstop4h 10m

$192

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Sat 12/6

10:15 am-9:00 pm

1 stop9h 45m

Incheon Intl

Wed 12/10

10:10 pm-2:50 pm

1 stop17h 40m

$213

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 11/25

12:05 am-5:00 am

Nonstop3h 55m

Incheon Intl

Sat 11/29

6:50 pm-10:05 pm

Nonstop4h 15m

$215

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 11/27

5:40 pm-1:45 pm

1 stop19h 05m

Incheon Intl

Sun 11/30

1:10 pm-1:05 pm

1 stop24h 55m

$219

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Thu 2/26

12:05 am-5:00 am

Nonstop3h 55m

Incheon Intl

Wed 3/4

6:50 pm-10:05 pm

Nonstop4h 15m

$230

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Fri 12/12

1:30 pm-11:45 am

1 stop21h 15m

Incheon Intl

Mon 12/15

12:45 pm-12:15 pm

1 stop24h 30m

$232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Hong Kong and Incheon Intl Airport?

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

The cheapest month to fly to Incheon Intl Airport from Hong Kong is in March. Flight prices, which tend to average around $171, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Hong Kong during the month June is also very affordable. Most momondo users find prices during this month for around $174.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Hong Kong to Incheon Intl Airport is on a Sunday when prices can be found for as low as $293. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $610. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Hong Kong to Incheon Intl Airport when you can find flight prices for as low as $187. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $752 on average. Flights to Incheon Intl Airport from Hong Kong in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Hong Kong Intl to Incheon Intl flight route?

Fly from Hong Kong Intl to Incheon Intl for the best Hong Kong Intl - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $210 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Hong Kong for as low as $196 on momondo.

What cabin class options are available on Hong Kong Intl to Incheon Intl flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Incheon Intl Airport flight prices changed over time?

As of November 2025, prices for Hong Kong to Incheon Intl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hong Kong to Incheon Intl Airport (HKG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Incheon Intl Airport

Best Price Found	$146
Fastest flight time	3h 20m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Hong Kong in the past 72 hours is $146. The best round-trip flight deal from Hong Kong to Incheon Intl Airport found on momondo in the last 72 hours is $210.

The fastest flight from Hong Kong to Incheon Intl Airport takes 3h 20m

Direct flights go from Hong Kong to Incheon Intl Airport every day.

Search flight deals

How far is Hong Kong Intl to Incheon Intl by plane?
Hong Kong Intl and Incheon Intl are 1274.3 mi apart from one another. A reasonable flight in good conditions will take 3h 30m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Incheon Intl Airport?
Prices for flights from Hong Kong Intl Airport to Incheon Intl Airport refresh daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Incheon Intl Airport?
There are 5 operators available for flights from Hong Kong Intl Airport to Incheon Intl Airport as of November 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Incheon Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hong Kong to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hong Kong to Incheon Intl Airport is Airbus A321-100/200 (19.87% of total bookings). The next most popular plane models are Airbus A321neo (17.52%), Boeing 737 MAX 8 (14.23%), and Airbus A330-300 (10.90%).
What is the most popular airline from Hong Kong to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hong Kong to Incheon Intl Airport is HK Express (59% of total bookings). The next most popular airlines are Cathay Pacific (12%), Korean Air (11%), and Hong Kong Airlines (10%).

Best airlines flying from Hong Kong to Incheon Intl Airport

Compare and see reviews for airlines that fly from Hong Kong to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
HK Express	PriceFrom $122	Free Cancellation	Rating 7.2 43 reviews	Search HK Express flights
Hong Kong Airlines	PriceFrom $159	Free Cancellation	Rating 0.0 0 reviews	Search Hong Kong Airlines flights
Korean Air	PriceFrom $228	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $240	Free Cancellation	Rating 8.2 484 reviews	Search Asiana Airlines flights
Cathay Pacific	PriceFrom $278	Free Cancellation	Rating 7.6 1,053 reviews	Search Cathay Pacific flights

Korean Air Flights From Hong Kong to Incheon Intl Airport
Across 18 Korean Air flights from Hong Kong to Incheon Intl Airport this week, the average price was $312, with the best Korean Air deals starting from $228 round-trip. 1,160 users have rated Korean Air on momondo, with an average score of 8.4/10.
Asiana Airlines Flights From Hong Kong to Incheon Intl Airport
$240 is the best Asiana Airlines flight deal from Hong Kong to Incheon Intl Airport found on momondo over the last 72 hours. The average Asiana Airlines ticket price found was closer to $354, however, with flight time and availability significantly affecting the price. Asiana Airlines (8.2/10 from 485 user reviews) flies into Incheon Intl Airport from Hong Kong 15 times in an average week so prices can vary.

Suwon

Seongnam

Daejeon

Anyang

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It is quick and easy to find Hong Kong to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Hong Kong to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to Seoul?

Once all potential Hong Kong to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hong Kong to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Incheon Intl Airport trip

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Flights to Seoul Gimpo Intl Airportfrom $747

Cheap flights from Hong Kong to Seoul from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Seoul departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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T'way Air flights from Hong Kong to Incheon Intl Airport

Our best T'way Air deals on Hong Kong to Incheon Intl Airport flight tickets

Air China flights from Hong Kong to Incheon Intl Airport

Our best Air China deals on Hong Kong to Incheon Intl Airport flight tickets

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

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How to get the cheapest flight ticket from Hong Kong to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Hong Kong and Incheon Intl Airport?

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

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

What is the cheapest Hong Kong Intl to Incheon Intl flight route?

Fly from Hong Kong Intl to Incheon Intl for the best Hong Kong Intl - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

What cabin class options are available on Hong Kong Intl to Incheon Intl flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Incheon Intl Airport flight prices changed over time?

As of November 2025, prices for Hong Kong to Incheon Intl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Hong Kong Intl to Incheon Intl?

HK Express, T'way Air, and Jeju Air are the most popular carriers operating from Hong Kong Intl to Incheon Intl

What airlines fly to Incheon Intl Airport?

How often are flights from Hong Kong to Incheon delayed?

Historically, on average around 16% of flights between Hong Kong and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the most punctual flight time for Hong Kong to Incheon flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Hong Kong to Incheon flights?

According to our data, EL AL have had the least number of delays on this route over the last 12 months; with about 3% of their flights experiencing any sort of delay.

How many flights depart from Hong Kong to Incheon Intl Airport on average per day?

31 flights are operational daily from Hong Kong to Incheon Intl Airport as of November 2025. The most popular departure time for this route is 12:00AM, with 39% of flights per day taking off in the afternoon.

How many flights depart from Hong Kong to Incheon Intl Airport on average per week?

The number of flights available between Hong Kong and Incheon Intl Airport is 217 per week as of November 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

When to book flights from Hong Kong to Incheon Intl Airport

Cheap Hong Kong to Incheon Intl Airport (HKG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Incheon Intl Airport

Best Price Found

Fastest flight time

Direct flights

How far is Hong Kong Intl to Incheon Intl by plane?

When did momondo last update prices for flights from Hong Kong Intl Airport to Incheon Intl Airport?

How many operators does momondo search for flights from Hong Kong Intl Airport to Incheon Intl Airport?

How old do you have to be to fly from Hong Kong Intl Airport to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular plane model from Hong Kong to Incheon Intl Airport?

What is the most popular airline from Hong Kong to Incheon Intl Airport?

Best airlines flying from Hong Kong to Incheon Intl Airport

Compare and see reviews for airlines that fly from Hong Kong to Incheon Intl Airport with momondo

Korean Air Flights From Hong Kong to Incheon Intl Airport

Asiana Airlines Flights From Hong Kong to Incheon Intl Airport

Traveling to a place near Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Seoul?

Can I find flights from Hong Kong to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Hong Kong to Seoul?

I’m not ready to book a flight from Hong Kong to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

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