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Cheap flights from Hong Kong to Seoul from C$ 163

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hong Kong to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
HK Express Logo
7:15 a.m. - 11:40 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 25mdirect
HK Express Logo
12:25 p.m. - 3:30 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 05mdirect
C$ 312HK Express
Tue, 17 Nov - Tue, 24 Nov
Eastar Jet Logo
12:05 a.m. - 4:55 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
7:15 p.m. - 10:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
C$ 322Eastar Jet
Thu, 17 Dec - Sat, 30 Jan
Eastar Jet Logo
12:05 a.m. - 4:55 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
7:15 p.m. - 10:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
C$ 322Eastar Jet
Sun, 28 Feb - Thu, 4 Mar
Eastar Jet Logo
12:05 a.m. - 4:55 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
7:15 p.m. - 10:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
C$ 342Eastar Jet
Mon, 9 Nov - Fri, 13 Nov
HK Express Logo
4:40 p.m. - 9:05 p.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 25mdirect
HK Express Logo
9:50 p.m. - 12:55 a.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 05mdirect
C$ 349HK Express
Fri, 6 Nov - Wed, 11 Nov
Jeju Air Logo
12:35 a.m. - 5:00 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 25mdirect
Jeju Air Logo
8:25 p.m. - 11:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
C$ 351Jeju Air
Thu, 3 Dec - Fri, 11 Dec
Jeju Air Logo
12:35 a.m. - 5:00 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 25mdirect
Jeju Air Logo
8:25 p.m. - 11:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
C$ 353Jeju Air
Thu, 3 Dec - Fri, 11 Dec
Eastar Jet Logo
12:05 a.m. - 4:55 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
7:15 p.m. - 10:35 p.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
C$ 353Eastar Jet
Mon, 9 Nov - Fri, 13 Nov
Hong Kong Airlines Logo
9:00 p.m. - 1:35 a.m.HKG  Hong Kong Intl-ICN Incheon Intl
3h 35mdirect
Hong Kong Airlines Logo
2:35 a.m. - 5:45 a.m.ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
C$ 361Hong Kong Airlines
Mon, 2 Nov - Fri, 6 Nov

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Eastar Jet flights from Hong Kong to Seoul

Our best Eastar Jet deals on Hong Kong to Seoul flight tickets
Eastar Jet
17 Dec
HKG12:05 a.m.Hong Kong Intl
3h 50m
ICN4:55 a.m.Incheon Intl
30 Jan
ICN7:15 p.m.Incheon Intl
4h 20m
HKG10:35 p.m.Hong Kong Intl
C$ 322
Eastar Jet
9 Nov
HKG12:05 a.m.Hong Kong Intl
3h 50m
ICN4:55 a.m.Incheon Intl
13 Nov
ICN7:15 p.m.Incheon Intl
4h 20m
HKG10:35 p.m.Hong Kong Intl
C$ 342
Eastar Jet
9 Nov
HKG12:05 a.m.Hong Kong Intl
3h 50m
ICN4:55 a.m.Incheon Intl
13 Nov
ICN7:15 p.m.Incheon Intl
4h 20m
HKG10:35 p.m.Hong Kong Intl
C$ 353

China Eastern flights from Hong Kong to Seoul

Our best China Eastern deals on Hong Kong to Seoul flight tickets
China Eastern
6 Nov
HKG7:10 p.m.Hong Kong Intl
18h 55m
1 stop
ICN3:05 p.m.Incheon Intl
11 Nov
ICN3:40 p.m.Incheon Intl
21h 00m
1 stop
HKG11:40 a.m.Hong Kong Intl
C$ 364
China Eastern
17 Nov
HKG7:40 a.m.Hong Kong Intl
6h 40m
1 stop
ICN3:20 p.m.Incheon Intl
24 Nov
ICN4:20 p.m.Incheon Intl
8h 55m
1 stop
HKG12:15 a.m.Hong Kong Intl
C$ 365
China Eastern
6 Nov
HKG2:45 p.m.Hong Kong Intl
21h 30m
2 stops
ICN1:15 p.m.Incheon Intl
11 Nov
ICN12:55 p.m.Incheon Intl
9h 10m
1 stop
HKG9:05 p.m.Hong Kong Intl
C$ 443

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Tue 17/11

7:15 a.m.-11:40 a.m.

Nonstop3h 25m

Incheon Intl

Tue 24/11

12:25 p.m.-3:30 p.m.

Nonstop4h 05m

C$ 312

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 17/12

12:05 a.m.-4:55 a.m.

Nonstop3h 50m

Incheon Intl

Sat 30/1

7:15 p.m.-10:35 p.m.

Nonstop4h 20m

C$ 322

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 28/2

12:05 a.m.-4:55 a.m.

Nonstop3h 50m

Incheon Intl

Thu 4/3

7:15 p.m.-10:35 p.m.

Nonstop4h 20m

C$ 322

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

12:05 a.m.-4:55 a.m.

Nonstop3h 50m

Incheon Intl

Fri 13/11

7:15 p.m.-10:35 p.m.

Nonstop4h 20m

C$ 342

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Fri 6/11

4:40 p.m.-9:05 p.m.

Nonstop3h 25m

Incheon Intl

Wed 11/11

9:50 p.m.-12:55 a.m.

Nonstop4h 05m

C$ 349

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 3/12

12:35 a.m.-5:00 a.m.

Nonstop3h 25m

Incheon Intl

Fri 11/12

8:25 p.m.-11:35 p.m.

Nonstop4h 10m

C$ 351

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 3/12

12:35 a.m.-5:00 a.m.

Nonstop3h 25m

Incheon Intl

Fri 11/12

8:25 p.m.-11:35 p.m.

Nonstop4h 10m

C$ 353

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

12:05 a.m.-4:55 a.m.

Nonstop3h 50m

Incheon Intl

Fri 13/11

7:15 p.m.-10:35 p.m.

Nonstop4h 20m

C$ 353

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 2/11

9:00 p.m.-1:35 a.m.

Nonstop3h 35m

Incheon Intl

Fri 6/11

2:35 a.m.-5:45 a.m.

Nonstop4h 10m

C$ 361
Cheapest one-way
Quickest one-way

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 12/11

4:40 p.m.-9:05 p.m.

Nonstop3h 25m

C$ 163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Seoul from

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 301 to C$ 452.
The lowest price recently found on this route was C$ 312.

What is the cheapest month to fly to Seoul?

The cheapest month to fly to Seoul from Hong Kong is in March. Flight prices, which tend to average around C$ 316, are often lower during this time because this is during the off-season. If you’re not able to fly to Seoul in March, then January is your next best option. Flight prices from Hong Kong to Seoul during January average around C$ 319.

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

Our data shows that Tuesday is the least expensive day to fly to Seoul. Tickets to fly out on this day can be as low as C$ 319. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around C$ 1,579.

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

The cheapest time of day to fly to Seoul is in the afternoon when flights can be purchased for as low as C$ 309. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around C$ 1,612 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 C$ 365 when searching weeks out. 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 C$ 332 on momondo.

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

There are 3 cabin classes 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 37% 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 round-trip 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

C$ 163

Fastest flight time

3h 50m

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 C$ 163. The best round-trip flight deal from Hong Kong to Seoul found on momondo in the last 72 hours is C$ 312.
The fastest flight from Hong Kong to Seoul takes 3h 50m
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?

    Hong Kong Intl and Seoul are 2089.5 km apart from one another. 3h 50m is a normal flight duration for this route.

  • 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?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Seoul 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 Seoul. 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 Seoul?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom C$ 226Free CancellationRating
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 C$ 226 round-trip, up to an average price of C$ 309. 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Seoul . Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Seoul from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Hong Kong to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport