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£68 Cheap Flights from Seoul (ICN) to Hong Kong (HKG)

View £68 flight on Wed, 19 Aug 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Hong Kong International Airport (HKG)

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Cheap Flights from Seoul (ICN) to Hong Kong (HKG)

Prices were available within the past 7 days and start at £68 for one-way flights and £164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Wed, 19 Aug - Sat, 29 Aug
ICN
Seoul
HKG
Hong Kong SAR
£164 Return, found 2 days ago
£164
Return
found 2 days ago
Select T'Way Air flight, departing Wed, 19 Aug from Seoul to Hong Kong SAR, returning Sat, 29 Aug, priced at £164 found 2 days ago
Jeju Air
Thu, 3 Sept - Sun, 20 Sept
ICN
Seoul
HKG
Hong Kong SAR
£170 Return, found 2 days ago
£170
Return
found 2 days ago
Select Jeju Air flight, departing Thu, 3 Sept from Seoul to Hong Kong SAR, returning Sun, 20 Sept, priced at £170 found 2 days ago
HK Express
Sat, 12 Sept - Wed, 16 Sept
ICN
Seoul
HKG
Hong Kong SAR
£171 Return, found 2 days ago
£171
Return
found 2 days ago
Select HK Express flight, departing Sat, 12 Sept from Seoul to Hong Kong SAR, returning Wed, 16 Sept, priced at £171 found 2 days ago
Asiana Airlines
Tue, 1 Sept - Tue, 1 Sept
ICN
Seoul
HKG
Hong Kong SAR
£172 Return, found 6 days ago
£172
Return
found 6 days ago
Select Asiana Airlines flight, departing Tue, 1 Sept from Seoul to Hong Kong SAR, returning Tue, 1 Sept, priced at £172 found 6 days ago
Asiana Airlines
Mon, 21 Sept - Tue, 22 Sept
ICN
Seoul
HKG
Hong Kong SAR
£173 Return, found 3 days ago
£173
Return
found 3 days ago
Select Asiana Airlines flight, departing Mon, 21 Sept from Seoul to Hong Kong SAR, returning Tue, 22 Sept, priced at £173 found 3 days ago
HK Express
Thu, 17 Sept - Sun, 20 Sept
ICN
Seoul
HKG
Hong Kong SAR
£174 Return, found 11 hours ago
£174
Return
found 11 hours ago
Select HK Express flight, departing Thu, 17 Sept from Seoul to Hong Kong SAR, returning Sun, 20 Sept, priced at £174 found 11 hours ago
Asiana Airlines
Mon, 21 Sept - Tue, 22 Sept
ICN
Seoul
HKG
Hong Kong SAR
£175 Return, found 3 days ago
£175
Return
found 3 days ago
Select Asiana Airlines flight, departing Mon, 21 Sept from Seoul to Hong Kong SAR, returning Tue, 22 Sept, priced at £175 found 3 days ago
HK Express
Tue, 8 Sept - Mon, 28 Sept
ICN
Seoul
HKG
Hong Kong SAR
£177 Return, found 17 hours ago
£177
Return
found 17 hours ago
Select HK Express flight, departing Tue, 8 Sept from Seoul to Hong Kong SAR, returning Mon, 28 Sept, priced at £177 found 17 hours ago
Asiana Airlines
Mon, 12 Apr - Sat, 17 Apr
ICN
Seoul
HKG
Hong Kong SAR
£178 Return, found 4 days ago
£178
Return
found 4 days ago
Select Asiana Airlines flight, departing Mon, 12 Apr from Seoul to Hong Kong SAR, returning Sat, 17 Apr, priced at £178 found 4 days ago
Korean Air
Sun, 20 Sept - Mon, 21 Sept
ICN
Seoul
HKG
Hong Kong SAR
£182 Return, found 8 hours ago
£182
Return
found 8 hours ago
Select Korean Air flight, departing Sun, 20 Sept from Seoul to Hong Kong SAR, returning Mon, 21 Sept, priced at £182 found 8 hours ago

Airports in Hong Kong SAR

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shenzhen Intl. SZX. Flights from £236
SZX
Shenzhen Intl.
Flights from £236
Select flight to Macau Intl. MFM. Flights from £209
MFM
Macau Intl.
Flights from £209

Frequently asked questions

How much does a flight from Seoul (ICN) to Hong Kong (HKG) cost?
You can find one-way and return flights from Seoul (ICN) to Hong Kong (HKG) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ICN to HKG ticket fares go up or down.
What is the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
March is typically the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.), with average return fares around £194. March often sees lower prices as it falls outside of peak holiday seasons, making it a great time to find deals. Other cheap months to fly from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) include June and September.
Which airlines fly direct from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
There are 11 airlines offering direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.). Here are some of the top carriers:
  • Cathay Pacific operates 37 direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) every week.
  • HK Express operates 35 direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) every week.
  • Korean Air operates 21 direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) every week.
  • Hong Kong Airlines operates 14 direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) every week.
  • Asiana Airlines operates 14 direct flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) every week.
How do I find cheap flights from Seoul (ICN) to Hong Kong (HKG)?
To find a cheap flight from Seoul (ICN) to Hong Kong (HKG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seoul (ICN) to Hong Kong (HKG)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
The earliest flight from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) typically departs around 12:05 AM local time. This service is operated by MIAT-Mongolian Airlines. Please note that this is a seasonal service, active only in June. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
A non-stop flight from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) typically takes around 3 hours 48 minutes. This route covers a distance of approximately 2066 kilometres (1284 miles). If you opt for a one-stop flight, your journey will usually be longer, taking around 8 hours 30 minutes. Flights with two or more stops will extend your travel time even further, typically to about 12 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Seoul (ICN) to Hong Kong (HKG)?
Select the "Business class" and "First class" filters when looking for Seoul (ICN) to Hong Kong (HKG) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) flight with Expedia?
It's easy to earn miles on a Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Hong Kong (HKG) from Seoul (ICN)?
If you're planning to travel to Hong Kong from Incheon Intl. (ICN), you can fly directly into Hong Kong Intl. (HKG). Some flights may connect through major hubs like Liuting Intl. (TAO), Penglai Intl. (YNT), or Lukou Intl. (NKG) before reaching Hong Kong. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) at the last minute?
Typically, booking a last minute flight from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) flight and hotel package?
Securing a Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seoul (ICN) to Hong Kong (HKG)?
If you booked your Seoul (ICN) to Hong Kong (HKG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, HK Express, Hahn Air Systems, Hainan Airlines, Hong Kong Airlines, Korean Air, T'Way Air
Return price
£164
Distance
2054 km
Average flight time
2 hours 45 mins

Book with confidence

Compare flights from Seoul to Hong Kong easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Hong Kong. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Hong Kong Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Hong Kong Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Incheon Intl. (ICN) to Hong Kong Intl. (HKG)

The easiest way to view the best deals on flights from Seoul to Hong Kong today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Incheon Intl. to Hong Kong Intl. start at just £164 and range up to £182.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seoul and Hong Kong
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seoul to Hong Kong flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Hong Kong Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Seoul to Hong Kong easily and book with confidence

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*Available to Expedia members.