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Cheap flights from Hong Kong to Seoul from R2 091

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hong Kong to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Trinity Airways (Formerly T'way Air) Logo
13:45 - 18:35HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Trinity Airways (Formerly T'way Air) Logo
8:55 - 12:05ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R3 737Trinity Airways (Formerly T'way Air)
Mon, Nov 2 - Tue, Nov 3
Eastar Jet Logo
0:05 - 4:55HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
19:15 - 22:35ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
R3 770Eastar Jet
Thu, Dec 17 - Sat, Jan 30
Eastar Jet Logo
0:05 - 4:55HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
19:15 - 22:35ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
R4 001Eastar Jet
Mon, Nov 9 - Fri, Nov 13
Jeju Air Logo
0:35 - 5:00HKG  Hong Kong Intl-ICN Incheon Intl
3h 25mdirect
Jeju Air Logo
20:25 - 23:35ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R4 116Jeju Air
Thu, Dec 3 - Fri, Dec 11
Eastar Jet Logo
0:05 - 4:55HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
19:15 - 22:35ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
R4 132Eastar Jet
Mon, Nov 9 - Fri, Nov 13
Hong Kong Airlines Logo
21:00 - 1:35HKG  Hong Kong Intl-ICN Incheon Intl
3h 35mdirect
Hong Kong Airlines Logo
2:35 - 5:45ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R4 231Hong Kong Airlines
Mon, Nov 2 - Fri, Nov 6
Hong Kong Airlines Logo
21:00 - 1:35HKG  Hong Kong Intl-ICN Incheon Intl
3h 35mdirect
Hong Kong Airlines Logo
2:35 - 5:45ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R4 330Hong Kong Airlines
Sun, Nov 8 - Wed, Nov 11
Eastar Jet Logo
0:05 - 4:55HKG  Hong Kong Intl-ICN Incheon Intl
3h 50mdirect
Eastar Jet Logo
19:15 - 22:35ICN  Incheon Intl-HKG Hong Kong Intl
4h 20mdirect
R4 396Eastar Jet
Mon, Nov 9 - Fri, Nov 13
Hong Kong Airlines Logo
21:00 - 1:35HKG  Hong Kong Intl-ICN Incheon Intl
3h 35mdirect
Hong Kong Airlines Logo
2:35 - 5:45ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R4 429Hong Kong Airlines
Sat, Nov 14 - Mon, Nov 16
Hong Kong Airlines Logo
21:00 - 1:35HKG  Hong Kong Intl-ICN Incheon Intl
3h 35mdirect
Hong Kong Airlines Logo
2:35 - 5:45ICN  Incheon Intl-HKG Hong Kong Intl
4h 10mdirect
R4 626Hong Kong Airlines
Sat, Nov 14 - Mon, Nov 16

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Trinity Airways (Formerly T'way Air) flights from Hong Kong to Seoul

Our best Trinity Airways (Formerly T'way Air) deals on Hong Kong to Seoul flight tickets
Trinity Airways (Formerly T'way Air)
Nov 2
HKG13:45Hong Kong Intl
3h 50m
ICN18:35Incheon Intl
Nov 3
ICN8:55Incheon Intl
4h 10m
HKG12:05Hong Kong Intl
R3 737
Trinity Airways (Formerly T'way Air)
Nov 23
HKG13:45Hong Kong Intl
3h 50m
ICN18:35Incheon Intl
Nov 29
ICN8:55Incheon Intl
4h 10m
HKG12:05Hong Kong Intl
R4 840
Trinity Airways (Formerly T'way Air)
Nov 13
HKG13:45Hong Kong Intl
3h 50m
ICN18:35Incheon Intl
Nov 15
ICN8:55Incheon Intl
4h 10m
HKG12:05Hong Kong Intl
R4 857

Eastar Jet flights from Hong Kong to Seoul

Our best Eastar Jet deals on Hong Kong to Seoul flight tickets
Eastar Jet
Dec 17
HKG0:05Hong Kong Intl
3h 50m
ICN4:55Incheon Intl
Jan 11
ICN19:15Incheon Intl
4h 20m
HKG22:35Hong Kong Intl
R3 770
Eastar Jet
Nov 9
HKG0:05Hong Kong Intl
3h 50m
ICN4:55Incheon Intl
Nov 13
ICN19:15Incheon Intl
4h 20m
HKG22:35Hong Kong Intl
R4 001
Eastar Jet
Nov 9
HKG0:05Hong Kong Intl
3h 50m
ICN4:55Incheon Intl
Nov 13
ICN19:15Incheon Intl
4h 20m
HKG22:35Hong Kong Intl
R4 132

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 return flight

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 2/11

13:45-18:35

Nonstop3h 50m

Incheon Intl

Tue 3/11

8:55-12:05

Nonstop4h 10m

R3 737

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 17/12

0:05-4:55

Nonstop3h 50m

Incheon Intl

Sat 30/1

19:15-22:35

Nonstop4h 20m

R3 770

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

0:05-4:55

Nonstop3h 50m

Incheon Intl

Fri 13/11

19:15-22:35

Nonstop4h 20m

R4 001
Fastest return journey

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 3/12

0:35-5:00

Nonstop3h 25m

Incheon Intl

Fri 11/12

20:25-23:35

Nonstop4h 10m

R4 116

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

0:05-4:55

Nonstop3h 50m

Incheon Intl

Fri 13/11

19:15-22:35

Nonstop4h 20m

R4 132

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 2/11

21:00-1:35

Nonstop3h 35m

Incheon Intl

Fri 6/11

2:35-5:45

Nonstop4h 10m

R4 231

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 8/11

21:00-1:35

Nonstop3h 35m

Incheon Intl

Wed 11/11

2:35-5:45

Nonstop4h 10m

R4 330

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Mon 9/11

0:05-4:55

Nonstop3h 50m

Incheon Intl

Fri 13/11

19:15-22:35

Nonstop4h 20m

R4 396

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 14/11

21:00-1:35

Nonstop3h 35m

Incheon Intl

Mon 16/11

2:35-5:45

Nonstop4h 10m

R4 429

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sat 14/11

21:00-1:35

Nonstop3h 35m

Incheon Intl

Mon 16/11

2:35-5:45

Nonstop4h 10m

R4 626

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 R3 531 to R5 293.
The lowest price recently found on this route was R3 737.

What is the cheapest month to fly to Seoul?

The month of March is, on average, the cheapest month to fly to Seoul from Hong Kong, with most prices found around R3 704. If you are unable to visit Seoul during the month of March, then departing from Hong Kong during the month January is also very affordable. Most momondo users find prices during this month for around R3 737.

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 R4 276 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 R3 885 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

R2 091

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 R2 091. The best return flight deal from Hong Kong to Seoul found on momondo in the last 72 hours is R3 737.
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.

  • 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 were last updated today.

  • 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 stopovers 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 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?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hong Kong to Seoul. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to Seoul from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Incheon Intl Airport