$313 Cheap Cathay Pacific flights from Hong Kong to Seoul (HKG to ICN)

Find The Best Day To Fly from Hong Kong to Seoul

Amazing Cathay Pacific HKG to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $288 round trip and $313 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 23 - Sun, Sep 28
HKG
Hong Kong SAR
ICN
Seoul
$288 Roundtrip, found 16 hours ago
$288
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Tue, Sep 23 from Hong Kong SAR to Seoul, returning Sun, Sep 28, priced at $288 found 16 hours ago

ICN From HKG Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Urban Place Gangnam

Urban Place Gangnam

3.5 out of 5
Price was $1,034, price is now $435 per person
$435
per person
Sep 10 - Sep 14
found 17 hours ago
Roundtrip flight included
Hong Kong (HKG) to Seoul (ICN)
Nine Tree Premier ROKAUS Hotel Seoul Yongsan

Nine Tree Premier ROKAUS Hotel Seoul Yongsan

4 out of 5
Price was $2,609, price is now $1,302 per person
$1,302
per person
Sep 2 - Sep 10
found 1 day ago
Roundtrip flight included
Hong Kong (HKG) to Seoul (ICN)
Sejong Hotel

Sejong Hotel

4.5 out of 5
Save 100% on your flight
Price was $1,201, price is now $601 per person
$601
per person
Sep 9 - Sep 13
found 1 day ago
Roundtrip flight included
Hong Kong (HKG) to Seoul (ICN)
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Frequently asked questions

Can I catch a flight from Hong Kong Intl. Airport (HKG) to ICN right now?
For info on any present Seoul–Incheon Intl. Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught out en route.
What terminal is Cathay Pacific at HKG?
At HKG, Cathay Pacific flights to Incheon Intl. Airport (ICN) quite often board from terminal 1. Want to know which terminal you'll be disembarking at? It's most likely to be terminal 1.
Are there Cathay Pacific non-stop flights from HKG to ICN?
Direct flights can be booked with Cathay Pacific, which means you'll be able to travel from HKG to Seoul–Incheon Intl. Airport fast. Those fulfilling travel experiences you're searching for are a single flight away.
How long is a Cathay Pacific flight from HKG to ICN?
Bring that book you've been meaning to read. A flight from HKG to Incheon Airport with Cathay Pacific takes about 4 hours and 4 minutes. You'll have sufficient time to immerse yourself in the gripping storyline.
What type of aircraft does Cathay Pacific fly from HKG to ICN?
If you're headed from HKG to ICN with Cathay Pacific, you're likely to be cruising aboard the Airbus A330-300.
How many direct and indirect flights does Cathay Pacific fly from HKG to ICN?
If you're planning a jaunt from HKG to ICN, you can pick from about 2 Cathay Pacific flights daily.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to ICN, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Cathay Pacific flight from Hong Kong HKG to Seoul ICN 

To find the best deals on flights to Hong Kong from Seoul with Cathay Pacific, just enter your travel dates, filter by Cathay Pacific, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Hong Kong HKG to Seoul ICN with Cathay Pacific 

If you’re planning a round trip, booking return flights with Cathay Pacific is usually the most cost-effective option. With airfares ranging from $288 to $313, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Cathay Pacific flights from Hong Kong HKG to Seoul ICN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Cathay Pacific flight from Hong Kong to Seoul costs from $313. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seoul ICN from  Hong Kong HKG with Cathay Pacific 

To find a cheap Cathay Pacific flight from Hong Kong HKG to Seoul ICN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Cathay Pacific flights from Hong Kong HKG to Seoul ICN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Hong Kong HKG to Seoul ICN with Cathay Pacific 

If you’re keen to be on Seoul soil fast, don’t waste time with a stopover—filter your search results to show direct Cathay Pacific flights only. The journey takes around 3 hour(s) 40 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Cathay Pacific flights from Hong Kong HKG to Seoul ICN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seoul ICN from  Hong Kong HKG with Cathay Pacific on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Cathay Pacific Airports
Hop on a(n) Cathay Pacific flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
HKGHKGHong Kong Intl.35
ANCUSATed Stevens Anchorage Intl.12
PVGCHNPudong Intl.3
LAXUSALos Angeles Intl.3
TPETWNTaoyuan Intl.2
SGNVNMTan Son Nhat Intl.2
DFWUSADallas-Fort Worth Intl.2
LHRGBRHeathrow2
NRTJPNNarita Intl.2
KIXJPNKansai Intl.2

Travelers ❤️ these 🏨 after their flight to Seoul

Grand Hyatt Incheon

Grand Hyatt Incheon

5 out of 5
208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
A full-service spa, 3 restaurants, and an indoor pool are all featured at this luxury hotel. Bring the family and enjoy the children's pool, playground, and ...
9.2/10 Wonderful! (2,382 reviews)
"nice"

Reviewed on Aug 21, 2025

Grand Hyatt Incheon
ibis Styles Ambassador Incheon Airport T2

ibis Styles Ambassador Incheon Airport T2

4 out of 5
340 Je2terminal daero Jung gu IBC II, Incheon
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9/10 Wonderful! (2,765 reviews)
"Great hotel, very clean and with easy access to all terminals via a complementary shuttle. It has a convenience shop downstairs which is very helpful in terms of getting food or other travel related accessories. Highly recommended!"

Reviewed on Aug 19, 2025

ibis Styles Ambassador Incheon Airport T2
Incheon Airport Transit Hotel - Terminal 2

Incheon Airport Transit Hotel - Terminal 2

2.5 out of 5
Terminal 2 Incheon International Airport, Duty Free Area Gate 252, 4th Floor, Incheon
A restaurant and free WiFi in public areas are featured at this hotel. Staff at the 24-hour front desk can provide around-the-clock assistance.
8.6/10 Excellent! (1,000 reviews)
"i love this hotel, quiet, clean"

Reviewed on Aug 17, 2025

Incheon Airport Transit Hotel - Terminal 2
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.