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Cheap flights from Seoul Gimpo Intl Airport to Hong Kong from $90

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 12/16. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:55 pm - 10:25 am
GMP
-
HKG
15h 30m1 stop
Multiple Airlines Logo
2:45 am - 10:30 am
HKG
-
GMP
6h 45m1 stop
$222Multiple Airlines
Tue, Jan 6 - Mon, Jan 12
Multiple Airlines Logo
5:40 pm - 10:35 pm
GMP
-
HKG
5h 55m1 stop
Multiple Airlines Logo
2:45 am - 9:05 am
HKG
-
GMP
5h 20m1 stop
$231Multiple Airlines
Thu, Jan 29 - Tue, Feb 3
Multiple Airlines Logo
5:40 pm - 10:35 pm
GMP
-
HKG
5h 55m1 stop
Multiple Airlines Logo
2:45 am - 9:05 am
HKG
-
GMP
5h 20m1 stop
$233Multiple Airlines
Tue, Jan 13 - Mon, Jan 26
Multiple Airlines Logo
6:30 pm - 10:25 am
GMP
-
HKG
16h 55m1 stop
Multiple Airlines Logo
2:45 am - 9:05 am
HKG
-
GMP
5h 20m1 stop
$245Multiple Airlines
Fri, Jan 9 - Thu, Jan 15
Multiple Airlines Logo
7:50 pm - 10:25 am
GMP
-
HKG
15h 35m1 stop
Multiple Airlines Logo
2:45 am - 9:05 am
HKG
-
GMP
5h 20m1 stop
$265Multiple Airlines
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
4:55 pm - 10:00 pm
GMP
-
HKG
6h 05m1 stop
Multiple Airlines Logo
3:20 pm - 10:20 pm
HKG
-
GMP
6h 00m1 stop
$268Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
4:55 pm - 10:00 pm
GMP
-
HKG
6h 05m1 stop
Multiple Airlines Logo
3:20 pm - 8:30 am
HKG
-
GMP
16h 10m1 stop
$271Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
Multiple Airlines Logo
4:50 pm - 10:00 pm
GMP
-
HKG
6h 10m1 stop
Multiple Airlines Logo
2:45 am - 9:05 am
HKG
-
GMP
5h 20m1 stop
$274Multiple Airlines
Fri, Jan 9 - Sat, Jan 10
Multiple Airlines Logo
8:30 pm - 10:25 am
GMP
-
HKG
14h 55m1 stop
Multiple Airlines Logo
9:00 am - 5:05 pm
HKG
-
GMP
7h 05m1 stop
$278Multiple Airlines
Mon, Dec 29 - Mon, Jan 5
China Southern Logo
1:30 pm - 11:00 pm
GMP
-
HKG
10h 30m1 stop
China Southern Logo
8:30 am - 12:25 pm
HKG
-
GMP
26h 55m1 stop
$280China Southern
Tue, Jan 20 - Wed, Jan 21

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
Jan 20
GMP1:30 pmSeoul Gimpo Intl
10h 30m
1 stop
HKG11:00 pmHong Kong Intl
Jan 21
HKG8:30 amHong Kong Intl
26h 55m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$280
Find similar
China Southern
Jan 20
GMP1:30 pmSeoul Gimpo Intl
10h 30m
1 stop
HKG11:00 pmHong Kong Intl
Jan 21
HKG2:05 pmHong Kong Intl
21h 20m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$281
Find similar
China Southern
Jan 22
GMP1:30 pmSeoul Gimpo Intl
24h 20m
1 stop
HKG12:50 pmHong Kong Intl
Jan 24
HKG2:05 pmHong Kong Intl
21h 20m
1 stop
GMP12:25 pmSeoul Gimpo Intl
$282
Find similar

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
Mar 7
GMP2:25 pmSeoul Gimpo Intl
7h 25m
1 stop
HKG8:50 pmHong Kong Intl
Mar 10
HKG2:35 pmHong Kong Intl
21h 30m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$311
Find similar
Air China
Feb 2
GMP2:25 pmSeoul Gimpo Intl
29h 35m
1 stop
HKG7:00 pmHong Kong Intl
Feb 4
HKG5:50 pmHong Kong Intl
18h 15m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$313
Find similar
Air China
Jan 17
GMP2:25 pmSeoul Gimpo Intl
8h 25m
1 stop
HKG9:50 pmHong Kong Intl
Jan 19
HKG8:15 pmHong Kong Intl
15h 50m
1 stop
GMP1:05 pmSeoul Gimpo Intl
$325
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 December 11, 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

Tue 1/6

7:55 pm-10:25 am

1 stop15h 30m

Hong Kong Intl

Mon 1/12

2:45 am-10:30 am

1 stop6h 45m

$222

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Thu 1/29

5:40 pm-10:35 pm

1 stop5h 55m

Hong Kong Intl

Tue 2/3

2:45 am-9:05 am

1 stop5h 20m

$231

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 1/13

5:40 pm-10:35 pm

1 stop5h 55m

Hong Kong Intl

Mon 1/26

2:45 am-9:05 am

1 stop5h 20m

$233

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 1/9

6:30 pm-10:25 am

1 stop16h 55m

Hong Kong Intl

Thu 1/15

2:45 am-9:05 am

1 stop5h 20m

$245

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sun 1/25

7:50 pm-10:25 am

1 stop15h 35m

Hong Kong Intl

Sat 1/31

2:45 am-9:05 am

1 stop5h 20m

$265

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 1/23

4:55 pm-10:00 pm

1 stop6h 05m

Hong Kong Intl

Mon 1/26

3:20 pm-10:20 pm

1 stop6h 00m

$268

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 1/23

4:55 pm-10:00 pm

1 stop6h 05m

Hong Kong Intl

Sun 1/25

3:20 pm-8:30 am

1 stop16h 10m

$271

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Fri 1/9

4:50 pm-10:00 pm

1 stop6h 10m

Hong Kong Intl

Sat 1/10

2:45 am-9:05 am

1 stop5h 20m

$274

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 12/29

8:30 pm-10:25 am

1 stop14h 55m

Hong Kong Intl

Mon 1/5

9:00 am-5:05 pm

1 stop7h 05m

$278

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 1/20

1:30 pm-11:00 pm

1 stop10h 30m

Hong Kong Intl

Wed 1/21

8:30 am-12:25 pm

1 stop26h 55m

$280

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 Thursday. Travelers who choose to depart for Hong Kong on a Thursday will often find tickets for as low as $227. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $269.

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 $220. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $274 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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to Hong Kong takes 5h 55m
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.
Search flight deals

  • 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 5h 55m.

  • 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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Cabin classes currently available on flights to Hong Kong

List of cabin classes available on flights landing in Hong Kong. Availability may vary depending on flight origin and airline.
First Class to Hong Kongfrom $9,840
Business Class to Hong Kongfrom $1,280