How many flights depart from Hong Kong to Seoul on average per day?

As of October 2026, there are 23 flights per day flying from Hong Kong to Seoul. The most common time of day flights depart is 00:00, with 34% of flights taking off in the afternoon.

How many flights depart from Hong Kong to Seoul on average per week?

As of October 2026, 161 flights take off from Hong Kong and land in Seoul each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.

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

Eastar Jet and Jeju Air are the most popular carriers operating from Hong Kong Intl to Seoul

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

Prices for flights from Hong Kong Intl Airport to Seoul are updated daily.

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

As of October 2026, there is 1 operator available to choose from for flights from Hong Kong Intl Airport to Seoul.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$162 Cheap Flights from Hong Kong to Seoul in 2026/27

Find the cheapest flights from Hong Kong to Seoul

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:40 - 21:05HKG Hong Kong Intl-ICN Incheon Intl

3h 25mdirect

21:50 - 00:55ICN Incheon Intl-HKG Hong Kong Intl

4h 05mdirect

$286HK Express

Fri, 4 Dec - Fri, 11 Dec

00:05 - 04:55HKG Hong Kong Intl-ICN Incheon Intl

3h 50mdirect

19:15 - 22:35ICN Incheon Intl-HKG Hong Kong Intl

4h 20mdirect

$299Eastar Jet

Fri, 15 Jan - Tue, 19 Jan

07:15 - 11:40HKG Hong Kong Intl-ICN Incheon Intl

3h 25mdirect

02:25 - 05:30ICN Incheon Intl-HKG Hong Kong Intl

4h 05mdirect

$313HK Express

Wed, 6 Jan - Thu, 7 Jan

10:30 - 14:55HKG Hong Kong Intl-ICN Incheon Intl

3h 25mdirect

12:25 - 15:30ICN Incheon Intl-HKG Hong Kong Intl

4h 05mdirect

$315HK Express

Fri, 4 Dec - Mon, 7 Dec

00:05 - 04:55HKG Hong Kong Intl-ICN Incheon Intl

3h 50mdirect

19:15 - 22:35ICN Incheon Intl-HKG Hong Kong Intl

4h 20mdirect

$326Eastar Jet

Thu, 17 Dec - Sat, 30 Jan

21:05 - 01:30HKG Hong Kong Intl-ICN Incheon Intl

3h 25mdirect

02:25 - 05:30ICN Incheon Intl-HKG Hong Kong Intl

4h 05mdirect

$326HK Express

Sat, 16 Jan - Mon, 18 Jan

00:05 - 04:55HKG Hong Kong Intl-ICN Incheon Intl

3h 50mdirect

19:15 - 22:35ICN Incheon Intl-HKG Hong Kong Intl

4h 20mdirect

$326Eastar Jet

Sun, 28 Feb - Thu, 4 Mar

07:40 - 15:05HKG Hong Kong Intl-ICN Incheon Intl

6h 25m1 stop Shanghai Pu Dong

07:25 - 20:15ICN Incheon Intl-HKG Hong Kong Intl

13h 50m1 stop Kunming Changshui

$337China Eastern

Thu, 10 Dec - Tue, 15 Dec

07:40 - 15:05HKG Hong Kong Intl-ICN Incheon Intl

6h 25m1 stop Shanghai Pu Dong

07:25 - 20:15ICN Incheon Intl-HKG Hong Kong Intl

13h 50m1 stop Kunming Changshui

$337China Eastern

Thu, 3 Dec - Thu, 10 Dec

00:05 - 04:55HKG Hong Kong Intl-ICN Incheon Intl

3h 50mdirect

19:15 - 22:35ICN Incheon Intl-HKG Hong Kong Intl

4h 20mdirect

$346Eastar Jet

Mon, 9 Nov - Fri, 13 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:20 - 18:45HKG Hong Kong Intl-ICN Incheon Intl

6h 25m1 stop Taipei City Taiwan Taoyuan Intl

11:45 - 10:55ICN Incheon Intl-HKG Hong Kong Intl

24h 10m1 stop Kaohsiung City

$569EVA Air

Sun, 25 Oct - Fri, 30 Oct

19:40 - 18:45HKG Hong Kong Intl-ICN Incheon Intl

22h 05m1 stop Taipei City Taiwan Taoyuan Intl

11:45 - 18:25ICN Incheon Intl-HKG Hong Kong Intl

7h 40m1 stop Kaohsiung City

$569EVA Air

Sat, 24 Oct - Fri, 30 Oct

17:55 - 22:45HKG Hong Kong Intl-ICN Incheon Intl

3h 50mdirect

08:10 - 11:20ICN Incheon Intl-HKG Hong Kong Intl

4h 10mdirect

$695Korean Air

Sat, 24 Oct - Mon, 2 Nov

19:50 - 05:35HKG Hong Kong Intl-ICN Incheon Intl

32h 45m2 stops Ho Chi Minh City Nha Trang Cam Ranh

07:00 - 18:50ICN Incheon Intl-HKG Hong Kong Intl

36h 50m2 stops Da Nang Ho Chi Minh City

$833VietJet Air

Wed, 28 Oct - Sun, 1 Nov

13:40 - 22:40HKG Hong Kong Intl-ICN Incheon Intl

8h 00m1 stop Jinan

15:25 - 16:25ICN Incheon Intl-HKG Hong Kong Intl

26h 00m1 stop Qingdao Jiaodong Intl

$843Shandong Airlines

Fri, 23 Oct - Mon, 26 Oct

13:40 - 23:50HKG Hong Kong Intl-ICN Incheon Intl

9h 10m1 stop Jinan

06:55 - 16:25ICN Incheon Intl-HKG Hong Kong Intl

10h 30m1 stop Qingdao Jiaodong Intl

$907Shandong Airlines

Sat, 24 Oct - Mon, 26 Oct

16:40 - 01:20HKG Hong Kong Intl-ICN Incheon Intl

31h 40m1 stop Phu Quoc Duong Dang

06:45 - 18:50ICN Incheon Intl-HKG Hong Kong Intl

37h 05m2 stops Nha Trang Cam Ranh Ho Chi Minh City

$969VietJet Air

Sat, 24 Oct - Sat, 31 Oct

08:40 - 16:25HKG Hong Kong Intl-ICN Incheon Intl

30h 45m1 stop Ho Chi Minh City

23:55 - 17:25ICN Incheon Intl-HKG Hong Kong Intl

18h 30m2 stops Da Nang Ho Chi Minh City

$978Vietnam Airlines

Sun, 25 Oct - Tue, 27 Oct

08:40 - 16:25HKG Hong Kong Intl-ICN Incheon Intl

30h 45m1 stop Ho Chi Minh City

10:10 - 13:30ICN Incheon Intl-HKG Hong Kong Intl

28h 20m2 stops Da Nang Hanoi Noibai

$985Vietnam Airlines

Sun, 25 Oct - Fri, 30 Oct

16:40 - 01:20HKG Hong Kong Intl-ICN Incheon Intl

31h 40m1 stop Phu Quoc Duong Dang

06:45 - 18:50ICN Incheon Intl-HKG Hong Kong Intl

37h 05m2 stops Nha Trang Cam Ranh Ho Chi Minh City

$996VietJet Air

Sat, 24 Oct - Tue, 27 Oct

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AIR PREMIA flights from Hong Kong to Seoul

Our best AIR PREMIA deals on Hong Kong to Seoul flight tickets

AIR PREMIA

25 Jan

HKG13:40Hong Kong Intl

3h 40m

ICN18:20Incheon Intl

31 Jan

ICN09:15Incheon Intl

3h 50m

HKG12:05Hong Kong Intl

$436

AIR PREMIA

10 Nov

HKG13:40Hong Kong Intl

3h 40m

ICN18:20Incheon Intl

16 Nov

ICN09:15Incheon Intl

3h 50m

HKG12:05Hong Kong Intl

$446

AIR PREMIA

4 Nov

HKG13:40Hong Kong Intl

3h 40m

ICN18:20Incheon Intl

8 Nov

ICN09:15Incheon Intl

3h 50m

HKG12:05Hong Kong Intl

$454

Eastar Jet flights from Hong Kong to Seoul

Our best Eastar Jet deals on Hong Kong to Seoul flight tickets

Eastar Jet

15 Jan

HKG00:05Hong Kong Intl

3h 50m

ICN04:55Incheon Intl

19 Jan

ICN19:15Incheon Intl

4h 20m

HKG22:35Hong Kong Intl

$299

Eastar Jet

17 Dec

HKG00:05Hong Kong Intl

3h 50m

ICN04:55Incheon Intl

30 Jan

ICN19:15Incheon Intl

4h 20m

HKG22:35Hong Kong Intl

$326

Eastar Jet

9 Nov

HKG00:05Hong Kong Intl

3h 50m

ICN04:55Incheon Intl

13 Nov

ICN19:15Incheon Intl

4h 20m

HKG22:35Hong Kong Intl

$346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Fri 4/12

16:40-21:05

Nonstop3h 25m

Incheon Intl

Fri 11/12

21:50-00:55

Nonstop4h 05m

$286

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Fri 15/1

00:05-04:55

Nonstop3h 50m

Incheon Intl

Tue 19/1

19:15-22:35

Nonstop4h 20m

$299

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Wed 6/1

07:15-11:40

Nonstop3h 25m

Incheon Intl

Thu 7/1

02:25-05:30

Nonstop4h 05m

$313

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Fri 4/12

10:30-14:55

Nonstop3h 25m

Incheon Intl

Mon 7/12

12:25-15:30

Nonstop4h 05m

$315

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 17/12

00:05-04:55

Nonstop3h 50m

Incheon Intl

Sat 30/1

19:15-22:35

Nonstop4h 20m

$326

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 16/1

21:05-01:30

Nonstop3h 25m

Incheon Intl

Mon 18/1

02:25-05:30

Nonstop4h 05m

$326

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 28/2

00:05-04:55

Nonstop3h 50m

Incheon Intl

Thu 4/3

19:15-22:35

Nonstop4h 20m

$326

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 10/12

07:40-15:05

1 stop6h 25m

Incheon Intl

Tue 15/12

07:25-20:15

1 stop13h 50m

$337

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 3/12

07:40-15:05

1 stop6h 25m

Incheon Intl

Thu 10/12

07:25-20:15

1 stop13h 50m

$337

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

00:05-04:55

Nonstop3h 50m

Incheon Intl

Fri 13/11

19:15-22:35

Nonstop4h 20m

$346

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Seoul

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

Other information

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

Prices are currently low for flights on this route.

Typical prices usually range from $305 to $458.
The lowest price recently found on this route was $286.

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in March, then you should wait until January to fly from Hong Kong, when ticket prices are also cheap, with an average price of $323.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Hong Kong to Seoul is on a Tuesday when prices can be found for as low as $263. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Seoul for around $471.

What is the cheapest time of day to depart on your flight to Seoul?

Our data shows that the cheapest Hong Kong to Seoul flights are usually those with departure times in the evening. Our users have found flights to Seoul in the evening for as low as $312. At midday is when there is more demand to fly to Seoul, so prices are often more expensive at around $614 per ticket.

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

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

How far in advance should I book a flight from Hong Kong to Seoul?

You are more likely to see cheaper flights to Seoul from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $370 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Hong Kong for as low as $336 on momondo.

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

There is only 1 cabin class available to choose from on Hong Kong to Seoul 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 Seoul flight prices changed over time?

As of October 2026, prices for Hong Kong to Seoul flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Hong Kong to Seoul

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

Estimated return price

Cheap Hong Kong to Seoul (HKG to SEL) flight deals and tips

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

Best price found	$162
Fastest flight time	3h 25m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Hong Kong in the past 72 hours is $162. The best return flight deal from Hong Kong to Seoul found on momondo in the last 72 hours is $286.

The fastest flight from Hong Kong to Seoul takes 3h 25m

Direct flights go from Hong Kong to Seoul every day.

There are 2 airports in Seoul. From Hong Kong there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Hong Kong to Seoul

How far is Hong Kong Intl to Seoul by plane?
Seoul is 2089.5 km away from Hong Kong Intl. Typically, this will take 3h 25m by plane in normal conditions.
When did momondo last update prices for flights from Hong Kong Intl Airport to Seoul?
Prices for flights from Hong Kong Intl Airport to Seoul are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Seoul?
As of October 2026, there is 1 operator available to choose from for flights from Hong Kong Intl Airport to Seoul.
How old do you have to be to fly from Hong Kong Intl Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hong Kong to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hong Kong to Seoul is Airbus A321-100/200 (26.96% of total bookings). The next most popular plane models are Airbus A321neo (24.18%), Boeing 737-800 (15.06%), and Boeing 787-9 Dreamliner (8.65%).
What is the most popular airline from Hong Kong to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hong Kong to Seoul is HK Express (100% of total bookings).

Best airlines flying from Hong Kong to Seoul

Compare and see reviews for airlines that fly from Hong Kong to Seoul with momondo

Airline	Rating	Free cancellation	Price
HK Express	PriceFrom $232	Free cancellation	Rating 7.2 47 reviews		Search HK Express flights

HK Express Flights From Hong Kong to Seoul
HK Express is one of the most popular airlines flying from Hong Kong to Seoul, operating 28 flights/week on average for this route. A good HK Express flight deal for Hong Kong to Seoul starts from $232 round-trip, up to an average price of $287. Our users have rated HK Express at 7.2/10.

Why use momondo?

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

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?

Flights from Hong Kong to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Hong Kong and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Hong Kong to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

An easier way to manage your Seoul trip

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

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Other South Korea destinations

Other flights from Hong Kong

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Hong Kong to Seoul from $162

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 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Hong Kong to Seoul

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Cheap last-minute flights

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Big names, great deals

Big names, great deals

Filter for what you want

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Price Alerts

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AIR PREMIA flights from Hong Kong to Seoul

Our best AIR PREMIA deals on Hong Kong to Seoul flight tickets

Eastar Jet flights from Hong Kong to Seoul

Our best Eastar Jet deals on Hong Kong to Seoul flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Hong Kong to Seoul

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

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

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

How far in advance should I book a flight from Hong Kong to Seoul?

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

How have Hong Kong to Seoul flight prices changed over time?

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

How many flights depart from Hong Kong to Seoul on average per day?

How many flights depart from Hong Kong to Seoul on average per week?

When to book flights from Hong Kong to Seoul

Cheap Hong Kong to Seoul (HKG to SEL) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Hong Kong to Seoul

Best airlines flying from Hong Kong to Seoul

Compare and see reviews for airlines that fly from Hong Kong to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul

Fly your favourite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Hong Kong

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year