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

฿3,690 Cheap Flights from Hong Kong (HKG) to Seoul (ICN)

View ฿3,690 flight on Wed, 2 Sept 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 ฿3,690 for one-way flights and ฿6,655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Thu, 17 Sept - Tue, 22 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿6,655 Return, found 13 hours ago
฿6,655
Return
found 13 hours ago
Select Eastar Jet flight, departing Thu, 17 Sept from Hong Kong SAR to Seoul, returning Tue, 22 Sept, priced at ฿6,655 found 13 hours ago
HK Express
Sat, 25 Jul - Wed, 29 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿6,886 Return, found 6 days ago
฿6,886
Return
found 6 days ago
Select HK Express flight, departing Sat, 25 Jul from Hong Kong SAR to Seoul, returning Wed, 29 Jul, priced at ฿6,886 found 6 days ago
Jeju Air with Bag
Thu, 17 Sept - Tue, 22 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿7,017 Return, found 13 hours ago
฿7,017
Return
found 13 hours ago
Select Jeju Air with Bag flight, departing Thu, 17 Sept from Hong Kong SAR to Seoul, returning Tue, 22 Sept, priced at ฿7,017 found 13 hours ago
HK Express
Thu, 25 Jun - Wed, 1 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿7,125 Return, found 4 days ago
฿7,125
Return
found 4 days ago
Select HK Express flight, departing Thu, 25 Jun from Hong Kong SAR to Seoul, returning Wed, 1 Jul, priced at ฿7,125 found 4 days ago
Eastar Jet
Thu, 27 Aug - Wed, 2 Sept
HKG
Hong Kong SAR
ICN
Seoul
฿7,160 Return, found 1 day ago
฿7,160
Return
found 1 day ago
Select Eastar Jet flight, departing Thu, 27 Aug from Hong Kong SAR to Seoul, returning Wed, 2 Sept, priced at ฿7,160 found 1 day ago
HK Express
Fri, 3 Jul - Thu, 9 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿7,187 Return, found 5 days ago
฿7,187
Return
found 5 days ago
Select HK Express flight, departing Fri, 3 Jul from Hong Kong SAR to Seoul, returning Thu, 9 Jul, priced at ฿7,187 found 5 days ago
HK Express
Sat, 25 Jul - Wed, 29 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿7,273 Return, found 6 days ago
฿7,273
Return
found 6 days ago
Select HK Express flight, departing Sat, 25 Jul from Hong Kong SAR to Seoul, returning Wed, 29 Jul, priced at ฿7,273 found 6 days ago
Jeju Air with Bag
Thu, 27 Aug - Mon, 31 Aug
HKG
Hong Kong SAR
ICN
Seoul
฿7,401 Return, found 1 day ago
฿7,401
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, 27 Aug from Hong Kong SAR to Seoul, returning Mon, 31 Aug, priced at ฿7,401 found 1 day ago
T'way Air with baggage
Mon, 6 Jul - Wed, 15 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿8,380 Return, found 1 day ago
฿8,380
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 6 Jul from Hong Kong SAR to Seoul, returning Wed, 15 Jul, priced at ฿8,380 found 1 day ago
Asiana Airlines
Mon, 29 Jun - Wed, 8 Jul
HKG
Hong Kong SAR
ICN
Seoul
฿9,515 Return, found 1 day ago
฿9,515
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 29 Jun from Hong Kong SAR to Seoul, returning Wed, 8 Jul, priced at ฿9,515 found 1 day ago

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from ฿9,475
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from ฿9,475

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

July is typically the cheapest month to fly

From ฿6,293 - ฿7,406 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 ฿6,655. 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, Hahn Air Systems, Hong Kong Airlines, Jeju Air with Bag, Korean Air, Shandong Airlines, T'way Air with baggage
Return price
฿6,655
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 ฿3,690 and roundtrip prices from ฿6,655. 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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