A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

฿3,743 Cheap Flights from Hong Kong (HKG) to Seoul (ICN)

View ฿3,743 flight on Mon, 31 Aug 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 ฿3,743 for one-way flights and ฿6,489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 6 Sept - Fri, 18 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,489 Return, found 4 days ago
฿6,489
Return
found 4 days ago
Select HK Express flight, departing Sun, 6 Sept from Hong Kong SAR to Seoul, returning Fri, 18 Sept, priced at ฿6,489 found 4 days ago
T'way Air
Sun, 30 Aug - Tue, 1 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,500 Return, found 1 day ago
฿6,500
Return
found 1 day ago
Select T'way Air flight, departing Sun, 30 Aug from Hong Kong SAR to Seoul, returning Tue, 1 Sept, priced at ฿6,500 found 1 day ago
HK Express
Tue, 8 Sept - Sat, 12 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,505 Return, found 3 days ago
฿6,505
Return
found 3 days ago
Select HK Express flight, departing Tue, 8 Sept from Hong Kong SAR to Seoul, returning Sat, 12 Sept, priced at ฿6,505 found 3 days ago
HK Express
Thu, 3 Sept - Thu, 10 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,516 Return, found 5 days ago
฿6,516
Return
found 5 days ago
Select HK Express flight, departing Thu, 3 Sept from Hong Kong SAR to Seoul, returning Thu, 10 Sept, priced at ฿6,516 found 5 days ago
HK Express
Sun, 6 Sept - Fri, 18 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,523 Return, found 4 days ago
฿6,523
Return
found 4 days ago
Select HK Express flight, departing Sun, 6 Sept from Hong Kong SAR to Seoul, returning Fri, 18 Sept, priced at ฿6,523 found 4 days ago
Jeju Air with Bag
Tue, 8 Sept - Sat, 12 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,533 Return, found 3 days ago
฿6,533
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Tue, 8 Sept from Hong Kong SAR to Seoul, returning Sat, 12 Sept, priced at ฿6,533 found 3 days ago
HK Express
Mon, 14 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,567 Return, found 3 hours ago
฿6,567
Return
found 3 hours ago
Select HK Express flight, departing Mon, 14 Sept from Hong Kong SAR to Seoul, returning Thu, 17 Sept, priced at ฿6,567 found 3 hours ago
Eastar Jet
Mon, 21 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿7,210 Return, found 1 day ago
฿7,210
Return
found 1 day ago
Select Eastar Jet flight, departing Mon, 21 Sept from Hong Kong SAR to Seoul, returning Tue, 29 Sept, priced at ฿7,210 found 1 day ago
Jeju Air with Bag
Thu, 3 Dec - Wed, 9 Dec
HKG
Hong Kong SAR
ICN
Seoul
฿8,159 Return, just found
฿8,159
Return
just found
Select Jeju Air with Bag flight, departing Thu, 3 Dec from Hong Kong SAR to Seoul, returning Wed, 9 Dec, priced at ฿8,159 just found
T'way Air with baggage
Mon, 21 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿8,300 Return, found 1 day ago
฿8,300
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 21 Sept from Hong Kong SAR to Seoul, returning Tue, 29 Sept, priced at ฿8,300 found 1 day ago

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

August is typically the cheapest month to fly

From ฿5,900 - ฿7,086 per traveller.

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 ฿6,489. 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 Eastern 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
Roundtrip price
฿6,489
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 ฿3,743 and roundtrip prices from ฿6,489. 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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