S$135 Cheap Flights from Hong Kong to Seoul

View S$135 flight on Mon, 21 Jul, 2025Opens 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 to Seoul (HKG-ICN)

Prices were available within the past 7 days and start at S$135 for one-way flights and S$200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Fri, 19 Sep - Sun, 21 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$200 Return, found 3 days ago
S$200
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Fri, 19 Sep from Hong Kong SAR to Seoul, returning Sun, 21 Sep, priced at S$200 found 3 days ago
Jeju Air
Mon, 8 Sep - Tue, 23 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$247 Return, found 6 days ago
S$247
Return
found 6 days ago
Select Jeju Air flight, departing Mon, 8 Sep from Hong Kong SAR to Seoul, returning Tue, 23 Sep, priced at S$247 found 6 days ago
T'Way Air
Tue, 9 Sep - Tue, 23 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$251 Return, found 6 days ago
S$251
Return
found 6 days ago
Select T'Way Air flight, departing Tue, 9 Sep from Hong Kong SAR to Seoul, returning Tue, 23 Sep, priced at S$251 found 6 days ago
T'way Air with baggage
Tue, 2 Sep - Fri, 12 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$252 Return, found 5 days ago
S$252
Return
found 5 days ago
Select T'way Air with baggage flight, departing Tue, 2 Sep from Hong Kong SAR to Seoul, returning Fri, 12 Sep, priced at S$252 found 5 days ago
T'way Air with baggage
Mon, 28 Jul - Wed, 6 Aug
HKG
Hong Kong SAR
ICN
Seoul
S$253 Return, found 2 days ago
S$253
Return
found 2 days ago
Select T'way Air with baggage flight, departing Mon, 28 Jul from Hong Kong SAR to Seoul, returning Wed, 6 Aug, priced at S$253 found 2 days ago
T'Way Air
Tue, 22 Jul - Wed, 23 Jul
HKG
Hong Kong SAR
ICN
Seoul
S$258 Return, found 2 days ago
S$258
Return
found 2 days ago
Select T'Way Air flight, departing Tue, 22 Jul from Hong Kong SAR to Seoul, returning Wed, 23 Jul, priced at S$258 found 2 days ago
T'Way Air
Wed, 24 Sep - Tue, 14 Oct
HKG
Hong Kong SAR
ICN
Seoul
S$261 Return, found 4 days ago
S$261
Return
found 4 days ago
Select T'Way Air flight, departing Wed, 24 Sep from Hong Kong SAR to Seoul, returning Tue, 14 Oct, priced at S$261 found 4 days ago
Jeju Air with Bag
Mon, 8 Sep - Fri, 12 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$262 Return, found 3 days ago
S$262
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Mon, 8 Sep from Hong Kong SAR to Seoul, returning Fri, 12 Sep, priced at S$262 found 3 days ago
Hong Kong Airlines
Thu, 6 Nov - Sun, 9 Nov
HKG
Hong Kong SAR
ICN
Seoul
S$270 Return, found 13 hours ago
S$270
Return
found 13 hours ago
Select Hong Kong Airlines flight, departing Thu, 6 Nov from Hong Kong SAR to Seoul, returning Sun, 9 Nov, priced at S$270 found 13 hours ago
Air Premia
Mon, 1 Sep - Wed, 17 Sep
HKG
Hong Kong SAR
ICN
Seoul
S$279 Return, found 6 days ago
S$279
Return
found 6 days ago
Select Air Premia flight, departing Mon, 1 Sep from Hong Kong SAR to Seoul, returning Wed, 17 Sep, priced at S$279 found 6 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Seoul (ICN)

November is typically the cheapest month to fly

From S$163 - S$268 per traveller.

Graph displaying average flight prices per month

Hong Kong to Seoul route information
Origin airport
Hong Kong Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Premia, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, HK Express, Hong Kong Airlines, Jeju Air, Jeju Air with Bag, Korean Air, Shandong Airlines, T'Way Air, T'way Air with baggage, Xiamen Airlines
Return price
S$199
Distance
2054 km
Average flight time
4 hours 37 mins

Flights from Chek Lap Kok to Incheon

There are several airlines that operate frequent flights from Hong Kong (HKG) to Seoul (ICN) including

The earliest flight leaves Hong Kong Intl. Airport at 00:30 and arrives at Incheon Intl. Airport at 00:15. The last flight of the day departs Hong Kong at 21:50 and arrives at Seoul at 23:40.

The flight distance from Hong Kong to Seoul is about 2079 km, the shortest flight is 03 hours 15 minutes with Eastar Jet.

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chek Lap Kok Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chek Lap Kok to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chek Lap Kok to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$200. 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.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Hong Kong to Gimpo Intl.
S$344.40
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