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

View AU$122 flight on Tue, 8 Dec 2026Opens in a new window

Flight 1

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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Wed, 11 Nov - Wed, 18 Nov
ICN
Seoul
HKG
Hong Kong SAR
AU$274 Return, found 6 days ago
AU$274
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Wed, 11 Nov from Seoul to Hong Kong SAR, returning Wed, 18 Nov, priced at AU$274 found 6 days ago
Cathay Pacific
Thu, 17 Sept - Fri, 18 Sept
ICN
Seoul
HKG
Hong Kong SAR
AU$334 Return, found 5 days ago
AU$334
Return
found 5 days ago
Select Cathay Pacific flight, departing Thu, 17 Sept from Seoul to Hong Kong SAR, returning Fri, 18 Sept, priced at AU$334 found 5 days ago
T'way Air with baggage
Fri, 21 Aug - Sun, 30 Aug
ICN
Seoul
HKG
Hong Kong SAR
AU$372 Return, found 3 hours ago
AU$372
Return
found 3 hours ago
Select T'way Air with baggage flight, departing Fri, 21 Aug from Seoul to Hong Kong SAR, returning Sun, 30 Aug, priced at AU$372 found 3 hours ago
Korean Air
Tue, 22 Sept - Tue, 22 Sept
ICN
Seoul
HKG
Hong Kong SAR
AU$375 Return, found 4 days ago
AU$375
Return
found 4 days ago
Select Korean Air flight, departing Tue, 22 Sept from Seoul to Hong Kong SAR, returning Tue, 22 Sept, priced at AU$375 found 4 days ago
Asiana Airlines
Fri, 4 June - Tue, 8 June
ICN
Seoul
HKG
Hong Kong SAR
AU$381 Return, found 8 hours ago
AU$381
Return
found 8 hours ago
Select Asiana Airlines flight, departing Fri, 4 June from Seoul to Hong Kong SAR, returning Tue, 8 June, priced at AU$381 found 8 hours ago
Jeju Air
Fri, 21 Aug - Sun, 30 Aug
ICN
Seoul
HKG
Hong Kong SAR
AU$382 Return, found 3 hours ago
AU$382
Return
found 3 hours ago
Select Jeju Air flight, departing Fri, 21 Aug from Seoul to Hong Kong SAR, returning Sun, 30 Aug, priced at AU$382 found 3 hours ago
Hong Kong Airlines
Fri, 4 Sept - Mon, 7 Sept
ICN
Seoul
HKG
Hong Kong SAR
AU$384 Return, found 2 days ago
AU$384
Return
found 2 days ago
Select Hong Kong Airlines flight, departing Fri, 4 Sept from Seoul to Hong Kong SAR, returning Mon, 7 Sept, priced at AU$384 found 2 days ago
HK Express
Fri, 4 Sept - Sun, 6 Sept
ICN
Seoul
HKG
Hong Kong SAR
AU$412 Return, found 6 days ago
AU$412
Return
found 6 days ago
Select HK Express flight, departing Fri, 4 Sept from Seoul to Hong Kong SAR, returning Sun, 6 Sept, priced at AU$412 found 6 days ago
Hahn Air Systems
Thu, 10 Sept - Mon, 14 Sept
ICN
Seoul
HKG
Hong Kong SAR
AU$444 Return, found 6 days ago
AU$444
Return
found 6 days ago
Select Hahn Air Systems flight, departing Thu, 10 Sept from Seoul to Hong Kong SAR, returning Mon, 14 Sept, priced at AU$444 found 6 days ago
China Southern Airlines
Sun, 15 Nov - Mon, 16 Nov
ICN
Seoul
HKG
Hong Kong SAR
AU$464 Return, found 2 days ago
AU$464
Return
found 2 days ago
Select China Southern Airlines flight, departing Sun, 15 Nov from Seoul to Hong Kong SAR, returning Mon, 16 Nov, priced at AU$464 found 2 days ago

Airports in Hong Kong SAR

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

Select flight to Macau Intl. MFM. Flights from AU$507
MFM
Macau Intl.
Flights from AU$507

Find the cheapest month to fly from Seoul (ICN) to Hong Kong SAR (HKG)

May is typically the cheapest month to fly

From AU$223 - AU$415 per traveller.

Frequently asked questions

How much does a flight from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) cost?
You can find one-way and return flights from ICN to 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) to Hong Kong (HKG)?
The cheapest months to fly from Seoul (ICN) to Hong Kong (HKG) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
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.
What is the cheapest airline that flies from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
T'Way Air is one of the cheapest airlines offering nonstop return flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.), with tickets starting from around AU$294 for flights that can be booked for departure within the next year. Jeju Air offers one of the cheapest connecting return flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) starting from around AU$420. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
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 airline to fly with from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
The best airline to fly with from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) will differ from traveler to traveler. If you like to fly early, Korean Air offers early morning flights. If price is the most important factor, Jeju Air with Bag typically offers the lowest fares. China Eastern Airlines offers the most daily flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
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.
How many flights per day from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
You'll find around 23 nonstop flights per day from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.). For even more choices, look at flights that include layovers, as there are approximately 57 connecting flights per day. Some common connection points include Capital Intl. (PEK), Pudong Intl. (PVG), and Taoyuan Intl. (TPE).
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.
What day of the week has the most flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
You'll typically find the most flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) on a Friday, with around 44 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include China Eastern Airlines, Air China, and Asiana Airlines. Flight schedules are quite consistent throughout the week, with only a slight variation in the number of flights on other days.
What are the most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
The most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.) are in the afternoon, between 12pm and 3pm. Many major carriers, including Air China, China Airlines and Cathay Pacific, offer flights during this window. Many travelers prefer this timing because it allows for a relaxed morning before heading to the airport and an evening arrival in Hong Kong.
How long does it take to fly from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
A nonstop flight from ICN to HKG typically takes around 4 hours 20 minutes, covering approximately 2,066 kilometers. Connecting flights on this route usually add 4 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seoul (ICN-Incheon Intl.) to Hong Kong (HKG-Hong Kong Intl.)?
You can fly business class between ICN and HKG. Airlines that offer business class service on this route include:
  • China Eastern Airlines
  • Korean Air
  • Shanghai Airlines
  • Cathay Pacific
  • T'Way Air
  • Shenzhen Airlines
  • Asiana Airlines
  • Hong Kong Airlines
  • Air China
  • China Airlines
  • China Southern Airlines
  • Xiamen Airlines
  • Garuda Indonesia
  • Jeju Air
  • T'way Air with baggage
  • Shandong Airlines
  • EVA Airways
How do I earn miles on a Seoul (ICN) to Hong Kong (HKG) flight with Expedia?
It's easy to earn miles on a Seoul (ICN) to Hong Kong (HKG) 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) to Hong Kong (HKG) at the last minute?
Typically, booking a last minute flight from Seoul (ICN) to Hong Kong (HKG) 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) to Hong Kong (HKG) flight and hotel package?
Securing a Seoul (ICN) to Hong Kong (HKG) 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, Garuda Indonesia, HK Express, Hahn Air Systems, Hong Kong Airlines, Jeju Air, Jeju Air with Bag, Juneyao Air, Korean Air, Philippine Airlines, Shanghai Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Return price
AU$274
Distance
2054 km
Average flight time
2 hours 45 mins

Book with confidence

Your quick guide to flights from Seoul to Hong Kong

Pick up great flights from Seoul to Hong Kong

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seoul to Hong Kong. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seoul to Hong Kong that take around hours.

Find cheap flights from Seoul to Hong Kong

From the great flight deals with prices currently ranging from AU$274 to AU$464, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seoul to Hong Kong around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Hong Kong is normally in November.

Reasons to book your flight from Seoul to Hong Kong with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seoul to Hong Kong across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Hong Kong right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Seoul to Hong Kong

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