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

As of September 2025, 27 flights take off from Seoul and land in Hong Kong each day. The most common flight departure time for this route is 20:00, with 38% of daily flights taking off in the afternoon.

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

The number of flights available between Seoul and Hong Kong is 194 per week as of September 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How long does it take to fly to Hong Kong?

Flight times from Seoul to Hong Kong vary, but if you’re flying out of Incheon and flying into Hong Kong (one of the most popular routes), then the duration is 3h 45m on average. Another popular route from Seoul to Hong Kong is flying from Seoul to Hong Kong, which will take roughly 8h 25m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Hong Kong?

Greater Bay Airlines, HK Express and Cathay Pacific are the top three most popular airlines that fly to Hong Kong from Seoul according to our data. Greater Bay Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 3 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Seoul to Hong Kong Intl Airport were last updated today.

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

As of September 2025, there are 3 operators available to choose from for flights from Seoul to Hong Kong Intl Airport.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Hong Kong Intl Airport.

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

The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£48 Cheap Flights from Seoul to Hong Kong in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from £113 to £162. The lowest price recently found on this route was £110.

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Find the cheapest flights from Seoul to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap return flights

09:45 - 12:35ICN-HKG

3h 50mdirect

13:35 - 18:15HKG-ICN

3h 40mdirect

£110Jeju Air

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Sun, 12 Oct - Wed, 15 Oct

09:45 - 12:35ICN-HKG

3h 50mdirect

13:35 - 18:15HKG-ICN

3h 40mdirect

£113Jeju Air

Find Deal

Wed, 24 Sep - Fri, 26 Sep

09:45 - 12:35ICN-HKG

3h 50mdirect

13:35 - 18:15HKG-ICN

3h 40mdirect

£115Jeju Air

Find Deal

Tue, 23 Sep - Thu, 25 Sep

20:05 - 23:15ICN-HKG

4h 10mdirect

00:40 - 05:30HKG-ICN

3h 50mdirect

£116T'way Air

Find Deal

Wed, 24 Sep - Sat, 27 Sep

09:45 - 12:35ICN-HKG

3h 50mdirect

13:35 - 18:15HKG-ICN

3h 40mdirect

£118Jeju Air

Find Deal

Sun, 28 Sep - Tue, 30 Sep

20:05 - 23:15ICN-HKG

4h 10mdirect

00:40 - 05:30HKG-ICN

3h 50mdirect

£140T'way Air

Find Deal

Mon, 13 Oct - Wed, 15 Oct

08:15 - 11:15ICN-HKG

4h 00mdirect

00:05 - 05:00HKG-ICN

3h 55mdirect

£144

Find Deal

Sun, 26 Oct - Sat, 1 Nov

02:20 - 05:30ICN-HKG

4h 10mdirect

10:25 - 14:55HKG-ICN

3h 30mdirect

£148HK Express

Find Deal

Thu, 18 Dec - Fri, 19 Dec

12:25 - 15:35ICN-HKG

4h 10mdirect

20:55 - 21:30HKG-ICN

23h 35m1 stop

£158

Find Deal

Sun, 26 Oct - Sun, 2 Nov

10:05 - 13:15ICN-HKG

4h 10mdirect

16:50 - 21:15HKG-ICN

3h 25mdirect

£210Cathay Pacific

Find Deal

Sun, 2 Nov - Thu, 20 Nov

Jeju Air flights from Seoul to Hong Kong

Our best Jeju Air deals on Seoul to Hong Kong flight tickets

Jeju Air

12 Oct

ICN09:45Incheon Intl

3h 50m

HKG12:35Hong Kong Intl

15 Oct

HKG13:35Hong Kong Intl

3h 40m

ICN18:15Incheon Intl

£110

Find similar

Jeju Air

24 Sept

ICN09:45Incheon Intl

3h 50m

HKG12:35Hong Kong Intl

26 Sept

HKG13:35Hong Kong Intl

3h 40m

ICN18:15Incheon Intl

£113

Find similar

Jeju Air

22 Sept

ICN09:45Incheon Intl

3h 50m

HKG12:35Hong Kong Intl

23 Sept

HKG13:35Hong Kong Intl

3h 40m

ICN18:15Incheon Intl

£114

Find similar

T'way Air flights from Seoul to Hong Kong

Our best T'way Air deals on Seoul to Hong Kong flight tickets

T'way Air

24 Sept

ICN20:05Incheon Intl

4h 10m

HKG23:15Hong Kong Intl

27 Sept

HKG00:40Hong Kong Intl

3h 50m

ICN05:30Incheon Intl

£116

Find similar

T'way Air

13 Sept

ICN20:05Incheon Intl

4h 10m

HKG23:15Hong Kong Intl

14 Sept

HKG00:40Hong Kong Intl

3h 50m

ICN05:30Incheon Intl

£131

Find similar

T'way Air

18 Sept

ICN20:05Incheon Intl

4h 10m

HKG23:15Hong Kong Intl

21 Sept

HKG00:40Hong Kong Intl

3h 50m

ICN05:30Incheon Intl

£135

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 12/10

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Wed 15/10

13:35-18:15

Nonstop3h 40m

£110

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 24/9

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Fri 26/9

13:35-18:15

Nonstop3h 40m

£113

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 23/9

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Thu 25/9

13:35-18:15

Nonstop3h 40m

£115

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 24/9

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Sat 27/9

00:40-05:30

Nonstop3h 50m

£116

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 28/9

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Tue 30/9

13:35-18:15

Nonstop3h 40m

£118

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 13/10

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Wed 15/10

00:40-05:30

Nonstop3h 50m

£140

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 26/10

08:15-11:15

Nonstop4h 00m

Hong Kong Intl

Sat 1/11

00:05-05:00

Nonstop3h 55m

£144

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 18/12

02:20-05:30

Nonstop4h 10m

Hong Kong Intl

Fri 19/12

10:25-14:55

Nonstop3h 30m

£148

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 26/10

12:25-15:35

Nonstop4h 10m

Hong Kong Intl

Sun 2/11

20:55-21:30

1 stop23h 35m

£158

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 2/11

10:05-13:15

Nonstop4h 10m

Hong Kong Intl

Thu 20/11

16:50-21:15

Nonstop3h 25m

£210

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Seoul and Hong Kong?

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in March, then you should wait until May to fly from Seoul, when ticket prices are also cheap, with an average price of £128.

What is the cheapest day to depart on your flight to Hong Kong?

On average, the least expensive day to fly to Hong Kong from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £138. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seoul to Hong Kong on a Sunday will generally be more expensive and average around £723. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Hong Kong is in the evening. Flights from Seoul to Hong Kong during this time can be as low as £173. Flights in the morning are often more expensive, with an average ticket price of £237.

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

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

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

You are more likely to see cheaper flights to Hong Kong from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around £136 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Seoul for as low as £124 on momondo.

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

There are 3 cabin classes available to choose from on Seoul to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Seoul to Hong Kong flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Hong Kong

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

Estimated return price

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

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

Fastest flight time	3h 45m
Direct flights	Every day
Airports in Hong Kong	1 airport

The fastest flight from Seoul to Hong Kong takes 3h 45m

Direct flights go from Seoul to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

How far is Seoul to Hong Kong Intl by plane?
The straight-line distance from Seoul to Hong Kong Intl is 1298.4 mi. A reasonable flight in good conditions will take 3h 50m.
When did momondo last update prices for flights from Seoul to Hong Kong Intl Airport?
Prices for flights from Seoul to Hong Kong Intl Airport were last updated today.
How many operators does momondo search for flights from Seoul to Hong Kong Intl Airport?
As of September 2025, there are 3 operators available to choose from for flights from Seoul to Hong Kong Intl Airport.
How old do you have to be to fly from Seoul to Hong Kong Intl Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seoul to Hong Kong?
Based on momondo bookings for flights between Seoul and Hong Kong, the leading plane model is Airbus A330-300, making up 18.60% of the total bookings. Other popular models include Airbus A321neo with 16.69%, Airbus A321-100/200 with 15.36%, and Boeing 737 MAX 8 with 8.06%.
What is the most popular airline from Seoul to Hong Kong?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seoul to Hong Kong is HK Express (100% of total bookings).

Best airlines flying from Seoul to Hong Kong

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

Airline	Rating	Free Cancellation	Price
HK Express	PriceFrom £87	Free Cancellation	Rating 7.2 43 reviews	Search HK Express flights
Greater Bay Airlines	PriceFrom £89	Free Cancellation	Rating 6.0 5 reviews	Search Greater Bay Airlines flights
Cathay Pacific	PriceFrom £131	Free Cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights

Cathay Pacific Flights From Seoul to Hong Kong
Across 38 Cathay Pacific flights from Seoul to Hong Kong this week, the average price was £261, with the best Cathay Pacific deals starting from £178 round-trip. 993 users have rated Cathay Pacific on momondo, with an average score of 7.6/10.
HK Express Flights From Seoul to Hong Kong
HK Express is also a popular choice for this route. HK Express flight deals for Seoul to Hong Kong start from as low as £118 round-trip, depending on your selected dates, with average HK Express deals seen on momondo around £150. HK Express operates 17 flights to Hong Kong from Seoul in an average week. Users have rated it 7.2/10 across 43 reviews.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Hong Kong for you.

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

Yes. momondo enables you to select and highlight flights to Hong Kong from Seoul with this policy.

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

momondo helps you find the best flight between Seoul and Hong Kong 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 Seoul to Hong Kong right now. Can momondo alert me if prices change?

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

An easier way to manage your Hong Kong 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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Cheap flights from Seoul to Hong Kong from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Hong Kong departing on 23/9. 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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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Seoul to Hong Kong

Cheap return flights

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Jeju Air flights from Seoul to Hong Kong

Our best Jeju Air deals on Seoul to Hong Kong flight tickets

T'way Air flights from Seoul to Hong Kong

Our best T'way Air deals on Seoul to Hong Kong flight tickets

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

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

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 Seoul and Hong Kong?

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in March, then you should wait until May to fly from Seoul, when ticket prices are also cheap, with an average price of £128.

What is the cheapest day to depart on your flight to Hong Kong?

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

Our most recent data shows that the best time of day to fly to Hong Kong is in the evening. Flights from Seoul to Hong Kong during this time can be as low as £173. Flights in the morning are often more expensive, with an average ticket price of £237.

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

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

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

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

There are 3 cabin classes available to choose from on Seoul to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Seoul to Hong Kong flights are approximately 33% cheaper when compared to flights at the same time last year.

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

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

Which airlines fly to Hong Kong?

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

As of September 2025, 27 flights take off from Seoul and land in Hong Kong each day. The most common flight departure time for this route is 20:00, with 38% of daily flights taking off in the afternoon.

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

The number of flights available between Seoul and Hong Kong is 194 per week as of September 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How long does it take to fly to Hong Kong?

When to book flights from Seoul to Hong Kong

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

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

Fastest flight time

Direct flights

Airports in Hong Kong

How far is Seoul to Hong Kong Intl by plane?

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

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

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

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

What is the most popular plane model from Seoul to Hong Kong?

What is the most popular airline from Seoul to Hong Kong?

Best airlines flying from Seoul to Hong Kong

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

Cathay Pacific Flights From Seoul to Hong Kong

HK Express Flights From Seoul to Hong Kong

Why use momondo?

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

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

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

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

An easier way to manage your Hong Kong 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 Hong Kong

Fly your favourite airline to Hong Kong

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