£146 Cheap Flights from Hong Kong (HKG) to Seoul (GMP)

View £146 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Gimpo Intl. Airport (GMP)

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

Prices were available within the past 7 days and start at £146 for one-way flights and £167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, 26 Jun - Thu, 3 Jul
HKG
Hong Kong SAR
GMP
Seoul
£167 Return, found 6 days ago
£167
Return
found 6 days ago
Select Air China flight, departing Thu, 26 Jun from Hong Kong SAR to Seoul, returning Thu, 3 Jul, priced at £167 found 6 days ago
Air China
Thu, 26 Jun - Wed, 23 Jul
HKG
Hong Kong SAR
GMP
Seoul
£168 Return, found 5 days ago
£168
Return
found 5 days ago
Select Air China flight, departing Thu, 26 Jun from Hong Kong SAR to Seoul, returning Wed, 23 Jul, priced at £168 found 5 days ago
Air China
Thu, 26 Jun - Mon, 30 Jun
HKG
Hong Kong SAR
GMP
Seoul
£176 Return, found 3 days ago
£176
Return
found 3 days ago
Select Air China flight, departing Thu, 26 Jun from Hong Kong SAR to Seoul, returning Mon, 30 Jun, priced at £176 found 3 days ago
Air China
Sat, 28 Jun - Thu, 24 Jul
HKG
Hong Kong SAR
GMP
Seoul
£185 Return, found 2 days ago
£185
Return
found 2 days ago
Select Air China flight, departing Sat, 28 Jun from Hong Kong SAR to Seoul, returning Thu, 24 Jul, priced at £185 found 2 days ago
Air China
Sat, 28 Jun - Mon, 28 Jul
HKG
Hong Kong SAR
GMP
Seoul
£195 Return, found 2 days ago
£195
Return
found 2 days ago
Select Air China flight, departing Sat, 28 Jun from Hong Kong SAR to Seoul, returning Mon, 28 Jul, priced at £195 found 2 days ago
Air China
Sat, 28 Jun - Wed, 30 Jul
HKG
Hong Kong SAR
GMP
Seoul
£210 Return, found 2 days ago
£210
Return
found 2 days ago
Select Air China flight, departing Sat, 28 Jun from Hong Kong SAR to Seoul, returning Wed, 30 Jul, priced at £210 found 2 days ago
China Eastern Airlines
Thu, 11 Sep - Sun, 14 Sep
HKG
Hong Kong SAR
GMP
Seoul
£244 Return, found 1 hour ago
£244
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Thu, 11 Sep from Hong Kong SAR to Seoul, returning Sun, 14 Sep, priced at £244 found 1 hour ago
China Eastern Airlines
Mon, 8 Sep - Mon, 15 Sep
HKG
Hong Kong SAR
GMP
Seoul
£272 Return, found 2 days ago
£272
Return
found 2 days ago
Select China Eastern Airlines flight, departing Mon, 8 Sep from Hong Kong SAR to Seoul, returning Mon, 15 Sep, priced at £272 found 2 days ago
China Eastern Airlines
Thu, 11 Sep - Sun, 14 Sep
HKG
Hong Kong SAR
GMP
Seoul
£277 Return, found 1 hour ago
£277
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Thu, 11 Sep from Hong Kong SAR to Seoul, returning Sun, 14 Sep, priced at £277 found 1 hour ago
Hong Kong Airlines
Wed, 10 Sep - Sat, 13 Sep
HKG
Hong Kong SAR
GMP
Seoul
£314 Return, found 23 hours ago
£314
Return
found 23 hours ago
Select Hong Kong Airlines flight, departing Wed, 10 Sep from Hong Kong SAR to Seoul, returning Sat, 13 Sep, priced at £314 found 23 hours ago
Flight from Hong Kong to Seoul route information
Origin airport
Hong Kong Intl.
Destination airport
Gimpo Intl.
Airlines serving
Air China, China Eastern Airlines
Return price
£166
Distance
2083 km

Compare flights from Hong Kong to Seoul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Hong Kong to Seoul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Gimpo Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hong Kong Intl. to Gimpo Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hong Kong Intl. (HKG) to Gimpo Intl. (GMP)

The easiest way to view the best deals on flights from Hong Kong to Seoul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hong Kong Intl. to Gimpo Intl. start at just £167 and range up to £314.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Hong Kong and Seoul
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Hong Kong to Seoul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hong Kong Intl. to Gimpo Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from HKG to Gimpo Intl. Airport (GMP)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Chek Lap Kok Intl. Airport and Gimpo Intl. Airport (GMP) was £167. Great fares don't last long, so make sure you book yours today. 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 Gimpo Airport?
This varies from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from HKG to Gimpo Intl. Airport (GMP) 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 Chek Lap Kok Intl. Airport to Gimpo Intl. Airport (GMP) 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 Gimpo Intl. Airport (GMP)?
Around 2,100 kilometres separates Chek Lap Kok and Seoul, so pack something to keep you occupied for a couple of hours. That novel you haven't finished will be ideal.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to GMP?
There are no direct flights, so you'll have to make at least one stop between Hong Kong Intl. Airport (HKG) and Gimpo Intl. Airport (GMP). Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are Hong Kong Intl. Airport (HKG) to GMP flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from Hong Kong Intl. Airport (HKG) to GMP, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always getting the latest offers.

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