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Gimpo Intl

$121+ Cheap flights from Hong Kong (HKG) to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — GMP
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Hong Kong to Gimpo Intl

Cheapest flights from Hong Kong to Gimpo Intl
Explore the most affordable flight options available from Hong Kong to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:45 am
HKG
-
GMP
1 stop5h 55m
Multiple Airlines
Wed 3/46:45 am
GMP
-
HKG
1 stop16h 50m
Multiple Airlines
Deal found 1/28$229
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:40 pm
HKG
-
GMP
1 stop18h 25m
Air China
Sat 3/142:25 pm
GMP
-
HKG
1 stop22h 15m
Air China
Deal found 1/26$237
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:45 am
HKG
-
GMP
1 stop9h 15m
Multiple Airlines
Tue 3/36:40 pm
GMP
-
HKG
1 stop16h 45m
Multiple Airlines
Deal found 1/27$240
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:20 pm
HKG
-
GMP
1 stop6h 15m
Multiple Airlines
Sat 3/148:25 pm
GMP
-
HKG
1 stop15h 00m
Multiple Airlines
Deal found 1/27$246
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:45 am
HKG
-
GMP
1 stop8h 30m
Multiple Airlines
Wed 3/46:45 am
GMP
-
HKG
1 stop16h 50m
Multiple Airlines
Deal found 1/28$249
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:45 am
HKG
-
GMP
1 stop5h 25m
Multiple Airlines
Fri 3/64:05 pm
GMP
-
HKG
1 stop6h 55m
Multiple Airlines
Deal found 1/28$253
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/282:45 am
HKG
-
GMP
1 stop5h 20m
Multiple Airlines
Sat 1/318:25 pm
GMP
-
HKG
1 stop15h 00m
Multiple Airlines
Deal found 1/26$254
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:35 pm
HKG
-
GMP
1 stop21h 30m
Air China
Mon 3/162:25 pm
GMP
-
HKG
1 stop8h 25m
Air China
Deal found 1/26$257
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:45 am
HKG
-
GMP
1 stop6h 15m
Multiple Airlines
Tue 3/37:05 pm
GMP
-
HKG
1 stop16h 20m
Multiple Airlines
Deal found 1/26$260
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:45 am
HKG
-
GMP
1 stop6h 00m
Multiple Airlines
Wed 3/117:05 pm
GMP
-
HKG
1 stop16h 20m
Multiple Airlines
Deal found 1/27$264
This SmartFares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:15 pm
HKG
-
GMP
1 stop15h 50m
Air China
Tue 3/172:25 pm
GMP
-
HKG
1 stop8h 25m
Air China
Deal found 1/27$265
This China Eastern deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:45 pm
HKG
-
GMP
1 stop24h 05m
China Eastern
Sun 2/88:50 pm
GMP
-
HKG
1 stop21h 55m
China Eastern
Deal found 1/26$281

Find flight deals from Hong Kong to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Mytrip)

One-way from

$121
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$216
Provider with most accurate pricing for Hong Kong Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Seoul (SEL) flights.
Search Deals
From Hong Kong Intl to Seoul Gimpo Intl
Search Deals
One-way flight from Hong Kong Intl to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Gimpo Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Hong Kong to Seoul Gimpo Intl Airport that are best for you.

Fly from

Hong Kong

Fly to

Gimpo Intl

Route

Depart

Return

Price

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 2/24

2:45 am-9:40 am

1 stop5h 55m

Seoul Gimpo Intl

Wed 3/4

6:45 am-10:35 pm

1 stop16h 50m

$229

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Sat 3/7

5:40 pm-1:05 pm

1 stop18h 25m

Seoul Gimpo Intl

Sat 3/14

2:25 pm-11:40 am

1 stop22h 15m

$237

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Mon 2/23

2:45 am-1:00 pm

1 stop9h 15m

Seoul Gimpo Intl

Tue 3/3

6:40 pm-10:25 am

1 stop16h 45m

$240

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 3/17

5:50 pm-1:05 pm

1 stop18h 15m

Seoul Gimpo Intl

Fri 3/20

2:25 pm-9:50 pm

1 stop8h 25m

$257

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Mon 5/18

6:50 pm-7:50 pm

1 stop24h 00m

Seoul Gimpo Intl

Tue 5/26

8:50 pm-11:00 am

1 stop15h 10m

$281

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Wed 4/8

2:30 am-8:35 am

1 stop5h 05m

Seoul Gimpo Intl

Mon 4/13

8:20 pm-9:40 am

1 stop14h 20m

$298

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 3/5

2:05 pm-12:25 pm

1 stop21h 20m

Seoul Gimpo Intl

Sat 3/7

1:30 pm-12:50 pm

1 stop24h 20m

$356

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Sat 2/28

8:30 am-12:25 pm

1 stop26h 55m

Seoul Gimpo Intl

Mon 3/2

1:30 pm-11:00 pm

1 stop10h 30m

$381

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 4/9

1:40 pm-12:25 pm

1 stop21h 45m

Seoul Gimpo Intl

Tue 4/14

1:25 pm-10:45 pm

1 stop10h 20m

$415

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Fri 4/10

8:30 am-12:25 pm

1 stop26h 55m

Seoul Gimpo Intl

Tue 4/14

1:25 pm-10:45 pm

1 stop10h 20m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
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Best time to book a flight from Hong Kong to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Hong Kong with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Seoul Gimpo Intl?

    Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to Seoul Gimpo Intl. You should not have trouble finding flights to Seoul Gimpo Intl from Hong Kong Intl; the airport handles an average of 0 outbound flights to Seoul Gimpo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hong Kong airport to Seoul Gimpo Intl. It is only a 16.2 mi journey to Hong Kong Intl (HKG) from Hong Kong’s city center.

  • How long is the flight from Hong Kong to Seoul Gimpo Intl Airport?

    A quick flight from Hong Kong to Seoul Gimpo Intl Airport can take about 18h 25m. Air China provides one of the quickest options available for as low as $237. Airlines will cover a distance of 1302 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Hong Kong to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Gimpo Intl.

  • Can I find deals for business class flights from Hong Kong to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Hong Kong to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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