Gyeongbokgung palace in Seoul City, South Korea, Gyeongbokgung palace landmark Seoul, South Korea, Korean wooden traditional Gyeongbokgung the main royal palace of Joseon dynasty, Seoul, South Korea.

฿3,618 Cheap Flights from Hong Kong (HKG) to Seoul (ICN)

View ฿3,618 flight on Mon, 6 Jul 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿3,618 for one-way flights and ฿6,512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Mon, 29 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,512 Return, found 23 hours ago
฿6,512
Return
found 23 hours ago
Select T'Way Air flight, departing Mon, 29 Jun from Hong Kong SAR to Seoul, returning Wed, 8 Jul, priced at ฿6,512 found 23 hours ago
Eastar Jet
Mon, 22 Jun - Fri, 26 Jun
HKG
Hong Kong SAR
ICN
Seoul
฿6,610 Return, found 4 days ago
฿6,610
Return
found 4 days ago
Select Eastar Jet flight, departing Mon, 22 Jun from Hong Kong SAR to Seoul, returning Fri, 26 Jun, priced at ฿6,610 found 4 days ago
HK Express
Mon, 29 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,795 Return, found 23 hours ago
฿6,795
Return
found 23 hours ago
Select HK Express flight, departing Mon, 29 Jun from Hong Kong SAR to Seoul, returning Wed, 8 Jul, priced at ฿6,795 found 23 hours ago
HK Express
Sun, 14 Jun - Wed, 17 Jun
HKG
Hong Kong SAR
ICN
Seoul
฿6,798 Return, found 1 day ago
฿6,798
Return
found 1 day ago
Select HK Express flight, departing Sun, 14 Jun from Hong Kong SAR to Seoul, returning Wed, 17 Jun, priced at ฿6,798 found 1 day ago
HK Express
Mon, 15 Jun - Wed, 17 Jun
HKG
Hong Kong SAR
ICN
Seoul
฿6,800 Return, found 1 day ago
฿6,800
Return
found 1 day ago
Select HK Express flight, departing Mon, 15 Jun from Hong Kong SAR to Seoul, returning Wed, 17 Jun, priced at ฿6,800 found 1 day ago
Jeju Air with Bag
Mon, 29 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,819 Return, found 23 hours ago
฿6,819
Return
found 23 hours ago
Select Jeju Air with Bag flight, departing Mon, 29 Jun from Hong Kong SAR to Seoul, returning Wed, 8 Jul, priced at ฿6,819 found 23 hours ago
HK Express
Thu, 2 Jul - Mon, 6 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,826 Return, found 2 days ago
฿6,826
Return
found 2 days ago
Select HK Express flight, departing Thu, 2 Jul from Hong Kong SAR to Seoul, returning Mon, 6 Jul, priced at ฿6,826 found 2 days ago
HK Express
Wed, 1 Jul - Sat, 4 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,869 Return, found 1 day ago
฿6,869
Return
found 1 day ago
Select HK Express flight, departing Wed, 1 Jul from Hong Kong SAR to Seoul, returning Sat, 4 Jul, priced at ฿6,869 found 1 day ago
HK Express
Thu, 2 Jul - Mon, 6 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿7,082 Return, found 2 days ago
฿7,082
Return
found 2 days ago
Select HK Express flight, departing Thu, 2 Jul from Hong Kong SAR to Seoul, returning Mon, 6 Jul, priced at ฿7,082 found 2 days ago
T'way Air with baggage
Mon, 22 Jun - Fri, 26 Jun
HKG
Hong Kong SAR
ICN
Seoul
฿7,969 Return, found 4 days ago
฿7,969
Return
found 4 days ago
Select T'way Air with baggage flight, departing Mon, 22 Jun from Hong Kong SAR to Seoul, returning Fri, 26 Jun, priced at ฿7,969 found 4 days ago

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to Incheon Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Chek Lap Kok Intl. Airport to Seoul–Incheon Intl. Airport start from ฿6,512. Make your booking today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Incheon Intl. Airport (ICN)?
This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Chek Lap Kok Intl. Airport to Incheon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to Seoul–Incheon Intl. Airport?
Expect to be cruising at altitude for a while, as the flight distance from Chek Lap Kok to South Korea is 2,100 kilometres. Create a playlist of your favourite songs before you leave home to keep yourself entertained during your trip.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to ICN?
Check out the deals on offer with these popular carriers and book your ticket from HKG to Incheon Airport today:

  • Korean Air - (KE) with 152 monthly flights
  • Cathay Pacific - (CX) with 121 monthly flights
  • Asiana Airlines - (OZ) with 21 monthly flights
  • Hong Kong Airlines - (HX) with 17 monthly flights

Are HKG to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Chek Lap Kok Intl. Airport to Incheon Intl. Airport (ICN) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices so far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Incheon Intl.
Airlines serving
Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, Eastar Jet, HK Express, Hahn Air Systems, Hong Kong Airlines, Jeju Air with Bag, Korean Air, Shandong Airlines, T'Way Air, T'way Air with baggage
Return price
฿6,511
Distance
2054 km
Average flight time
4 hours 39 mins

Book with confidence

Perfect flights from Hong Kong to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hong Kong to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Hong Kong Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,618 and roundtrip prices from ฿6,512. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.
Perfect flights from Hong Kong to Seoul
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