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Cheap flights from Seoul Gimpo Intl Airport to Hong Kong from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to Hong Kong departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul Gimpo Intl Airport to Hong Kong

Cheap round-trip flights

Multiple Airlines Logo
8:10 am - 4:55 pmGMP-HKG
9h 45m1 stop
Multiple Airlines Logo
2:35 am - 9:55 amHKG-GMP
6h 20m1 stop
$241Multiple Airlines
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Mon, Oct 13 - Tue, Oct 14
China Southern Logo
1:45 pm - 11:00 pmGMP-HKG
10h 15m1 stop
China Southern Logo
2:05 pm - 12:25 pmHKG-GMP
21h 20m1 stop
$263China Southern
Find Deal
Sat, Nov 15 - Tue, Nov 18
China Southern Logo
1:30 pm - 10:45 pmGMP-HKG
10h 15m1 stop
China Southern Logo
8:30 am - 12:25 pmHKG-GMP
26h 55m1 stop
$265China Southern
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Wed, Oct 15 - Wed, Oct 22
China Eastern Logo
12:00 pm - 9:05 pmGMP-HKG
10h 05m1 stop
China Eastern Logo
9:55 am - 7:50 pmHKG-GMP
8h 55m1 stop
$272China Eastern
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Sun, Sep 28 - Sun, Oct 5
China Southern Logo
1:30 pm - 10:45 pmGMP-HKG
10h 15m1 stop
China Southern Logo
1:40 pm - 12:25 pmHKG-GMP
21h 45m1 stop
$279China Southern
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Wed, Oct 15 - Wed, Oct 22
China Southern Logo
1:30 pm - 12:30 pmGMP-HKG
24h 00m1 stop
China Southern Logo
1:40 pm - 12:25 pmHKG-GMP
21h 45m1 stop
$281China Southern
Find Deal
Mon, Oct 13 - Wed, Oct 15
China Eastern Logo
12:00 pm - 12:15 amGMP-HKG
13h 15m1 stop
China Eastern Logo
9:35 am - 7:50 pmHKG-GMP
9h 15m1 stop
$288China Eastern
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Thu, Nov 27 - Mon, Dec 1
China Eastern Logo
12:00 pm - 9:05 pmGMP-HKG
10h 05m1 stop
China Eastern Logo
9:55 am - 7:50 pmHKG-GMP
8h 55m1 stop
$296China Eastern
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Sun, Sep 28 - Fri, Oct 3
Air China Logo
2:25 pm - 8:50 pmGMP-HKG
7h 25m1 stop
Air China Logo
8:15 pm - 1:05 pmHKG-GMP
15h 50m1 stop
$321Air China
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Mon, Nov 3 - Tue, Nov 4
Air China Logo
2:25 pm - 9:50 pmGMP-HKG
8h 25m1 stop
Air China Logo
5:50 pm - 1:05 pmHKG-GMP
18h 15m1 stop
$326Air China
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Sun, Nov 2 - Wed, Nov 5

Air China flights from Seoul Gimpo Intl Airport to Hong Kong

Our best Air China deals on Seoul Gimpo Intl Airport to Hong Kong flight tickets
Air China
Sep 24
GMP2:25 pmSeoul Gimpo Intl
22h 20m
1 stop
HKG11:45 amHong Kong Intl
Sep 25
HKG5:45 pmHong Kong Intl
18h 20m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$308
Find similar
Air China
Nov 3
GMP2:25 pmSeoul Gimpo Intl
7h 25m
1 stop
HKG8:50 pmHong Kong Intl
Nov 4
HKG8:15 pmHong Kong Intl
15h 50m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$321
Find similar
Air China
Nov 2
GMP2:25 pmSeoul Gimpo Intl
8h 25m
1 stop
HKG9:50 pmHong Kong Intl
Nov 5
HKG5:50 pmHong Kong Intl
18h 15m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$326
Find similar

China Southern flights from Seoul Gimpo Intl Airport to Hong Kong

Our best China Southern deals on Seoul Gimpo Intl Airport to Hong Kong flight tickets
China Southern
Nov 15
GMP1:45 pmSeoul Gimpo Intl
10h 15m
1 stop
HKG11:00 pmHong Kong Intl
Nov 18
HKG2:05 pmHong Kong Intl
21h 20m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$263
Find similar
China Southern
Oct 15
GMP1:30 pmSeoul Gimpo Intl
10h 15m
1 stop
HKG10:45 pmHong Kong Intl
Oct 22
HKG8:30 amHong Kong Intl
26h 55m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$265
Find similar
China Southern
Oct 15
GMP1:30 pmSeoul Gimpo Intl
10h 15m
1 stop
HKG10:45 pmHong Kong Intl
Oct 22
HKG1:40 pmHong Kong Intl
21h 45m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 10/13

8:10 am-4:55 pm

1 stop9h 45m

Hong Kong Intl

Tue 10/14

2:35 am-9:55 am

1 stop6h 20m

$241

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 11/15

1:45 pm-11:00 pm

1 stop10h 15m

Hong Kong Intl

Tue 11/18

2:05 pm-12:25 pm

1 stop21h 20m

$263

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Wed 10/15

1:30 pm-10:45 pm

1 stop10h 15m

Hong Kong Intl

Wed 10/22

8:30 am-12:25 pm

1 stop26h 55m

$265

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sun 9/28

12:00 pm-9:05 pm

1 stop10h 05m

Hong Kong Intl

Sun 10/5

9:55 am-7:50 pm

1 stop8h 55m

$272

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Wed 10/15

1:30 pm-10:45 pm

1 stop10h 15m

Hong Kong Intl

Wed 10/22

1:40 pm-12:25 pm

1 stop21h 45m

$279

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 10/13

1:30 pm-12:30 pm

1 stop24h 00m

Hong Kong Intl

Wed 10/15

1:40 pm-12:25 pm

1 stop21h 45m

$281

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Thu 11/27

12:00 pm-12:15 am

1 stop13h 15m

Hong Kong Intl

Mon 12/1

9:35 am-7:50 pm

1 stop9h 15m

$288

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sun 9/28

12:00 pm-9:05 pm

1 stop10h 05m

Hong Kong Intl

Fri 10/3

9:55 am-7:50 pm

1 stop8h 55m

$296

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 11/3

2:25 pm-8:50 pm

1 stop7h 25m

Hong Kong Intl

Tue 11/4

8:15 pm-1:05 pm

1 stop15h 50m

$321

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sun 11/2

2:25 pm-9:50 pm

1 stop8h 25m

Hong Kong Intl

Wed 11/5

5:50 pm-1:05 pm

1 stop18h 15m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Seoul Gimpo Intl Airport to Hong Kong is on a Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $215. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $275.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $221. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $271 per ticket.

When to book flights from Seoul Gimpo Intl Airport to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul Gimpo Intl Airport to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul Gimpo Intl Airport to Hong Kong (GMP to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to Hong Kong

Direct flights

None
There are no direct flights from Seoul Gimpo Intl Airport to Hong Kong. There are no popular flight routes from Seoul Gimpo Intl Airport to Hong Kong.
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  • How far is Seoul Gimpo Intl to Hong Kong Intl by plane?

    The distance between Seoul Gimpo Intl and Hong Kong Intl is about 1292.6 mi. By plane, this route typically takes 6h 15m.

  • When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Hong Kong Intl Airport?

    Prices for flights from Seoul Gimpo Intl Airport to Hong Kong Intl Airport were last updated today.

  • How old do you have to be to fly from Seoul Gimpo Intl Airport to Hong Kong Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Hong Kong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from Seoul.

Can I find flights from Seoul to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from Seoul with this policy.

How can momondo help me find flights from Seoul to Hong Kong?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Hong Kong.

I’m not ready to book a flight from Seoul to Hong Kong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Seoul and alert you when they change.

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