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$105+ Cheap flights from Gimpo Intl (GMP) to Hong Kong (HKG)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — HKG
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Gimpo Intl to Hong Kong

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

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.
Sat 3/149:30 pm
GMP
-
HKG
1 stop13h 55m
Multiple Airlines
Mon 3/163:20 pm
HKG
-
GMP
1 stop5h 45m
Multiple Airlines
Deal found 1/28$239
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:50 pm
GMP
-
HKG
1 stop21h 50m
China Eastern
Fri 6/196:50 pm
HKG
-
GMP
1 stop24h 00m
China Eastern
Deal found 1/27$254
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.
Tue 2/35:25 pm
GMP
-
HKG
1 stop6h 10m
Multiple Airlines
Tue 2/32:45 am
HKG
-
GMP
1 stop5h 20m
Multiple Airlines
Deal found 1/26$256
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.
Sat 1/318:25 pm
GMP
-
HKG
1 stop15h 00m
Multiple Airlines
Tue 2/38:15 am
HKG
-
GMP
2 stops8h 55m
Multiple Airlines
Deal found 1/26$267
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.
Tue 2/35:40 pm
GMP
-
HKG
1 stop5h 55m
Multiple Airlines
Wed 2/42:45 am
HKG
-
GMP
1 stop5h 20m
Multiple Airlines
Deal found 1/26$279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:50 pm
GMP
-
HKG
1 stop6h 10m
Multiple Airlines
Mon 3/163:20 pm
HKG
-
GMP
1 stop6h 00m
Multiple Airlines
Deal found 1/27$290
This Air China 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:25 pm
GMP
-
HKG
1 stop8h 25m
Air China
Wed 3/188:15 pm
HKG
-
GMP
1 stop15h 50m
Air China
Deal found 1/26$308
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 3/132:25 pm
GMP
-
HKG
1 stop8h 25m
Air China
Fri 3/208:15 pm
HKG
-
GMP
1 stop15h 50m
Air China
Deal found 1/26$311
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.
Mon 2/25:20 pm
GMP
-
HKG
1 stop6h 15m
Multiple Airlines
Tue 2/38:15 am
HKG
-
GMP
2 stops13h 20m
Multiple Airlines
Deal found 1/26$312

Find flight deals from Gimpo Intl to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Hong Kong (HKG). 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

$239
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$246
Provider with most accurate pricing for Seoul (SEL)-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Hong Kong Intl flights.
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From Seoul Gimpo Intl to Hong Kong Intl
Search Deals
One-way flight from Seoul Gimpo Intl to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to Hong Kong 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 Seoul Gimpo Intl Airport to Hong Kong that are best for you.

Fly from

Gimpo Intl

Fly to

Hong Kong

Route

Depart

Return

Price

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 3/14

9:30 pm-10:25 am

1 stop13h 55m

Hong Kong Intl

Mon 3/16

3:20 pm-10:05 pm

1 stop5h 45m

$239

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 6/13

8:50 pm-5:40 pm

1 stop21h 50m

Hong Kong Intl

Fri 6/19

6:50 pm-7:50 pm

1 stop24h 00m

$254

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 3/13

4:50 pm-10:00 pm

1 stop6h 10m

Hong Kong Intl

Mon 3/16

3:20 pm-10:20 pm

1 stop6h 00m

$290

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 3/17

2:25 pm-1:05 pm

1 stop23h 40m

Hong Kong Intl

Wed 3/18

5:50 pm-1:05 pm

1 stop18h 15m

$310

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Thu 3/19

2:25 pm-8:50 pm

1 stop7h 25m

Hong Kong Intl

Sun 3/22

2:35 pm-1:05 pm

1 stop21h 30m

$311

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 3/13

2:25 pm-9:50 pm

1 stop8h 25m

Hong Kong Intl

Fri 3/20

8:15 pm-1:05 pm

1 stop15h 50m

$311

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 2/16

5:40 pm-10:35 pm

1 stop5h 55m

Hong Kong Intl

Sun 2/22

2:45 am-9:10 am

1 stop5h 25m

$321

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 4/13

2:25 pm-9:50 pm

1 stop8h 25m

Hong Kong Intl

Thu 4/16

5:45 pm-1:05 pm

1 stop18h 20m

$357

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 3/17

8:50 pm-10:50 am

1 stop15h 00m

Hong Kong Intl

Wed 3/18

12:55 pm-11:00 am

2 stops21h 05m

$371

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 2/2

8:30 pm-10:25 am

1 stop14h 55m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
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Best time to book a flight from Gimpo Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Gimpo Intl 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 Gimpo Intl to Hong Kong. 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 into for flights to Hong Kong from Seoul Gimpo Intl?

    Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Hong Kong from Seoul Gimpo Intl. Booking flights from Seoul Gimpo Intl to Hong Kong Intl (HKG) should be relatively easy as there are 0 daily inbound flights from Seoul Gimpo Intl from 0 different airlines.

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

    For as low as $308, China Eastern can have you in Hong Kong from Seoul Gimpo Intl Airport in 8h 25m. The distance between Seoul Gimpo Intl Airport and Hong Kong is about 1302 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to Hong Kong 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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