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Cheap flights from Hong Kong to Seoul from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Seoul departing on 3/8. 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 Hong Kong to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:45 am - 10:00 am
HKG
-
GMP
6h 15m
1 stop
Multiple Airlines Logo
8:25 pm - 10:25 am
GMP
-
HKG
15h 00m
1 stop
$190Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
3:20 pm - 8:25 am
HKG
-
GMP
16h 05m
1 stop
Multiple Airlines Logo
8:25 pm - 10:25 am
GMP
-
HKG
15h 00m
1 stop
$191Multiple Airlines
Sat, Mar 14 - Tue, Mar 17
Multiple Airlines Logo
2:45 am - 10:00 am
HKG
-
GMP
6h 15m
1 stop
Multiple Airlines Logo
6:40 pm - 10:25 am
GMP
-
HKG
16h 45m
1 stop
$195Multiple Airlines
Wed, Mar 11 - Sun, Mar 15
Multiple Airlines Logo
2:45 am - 10:00 am
HKG
-
GMP
6h 15m
1 stop
Multiple Airlines Logo
7:05 pm - 10:25 am
GMP
-
HKG
16h 20m
1 stop
$198Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
2:45 pm - 10:35 pm
HKG
-
GMP
6h 50m
1 stop
Multiple Airlines Logo
8:25 pm - 10:25 am
GMP
-
HKG
15h 00m
1 stop
$205Multiple Airlines
Fri, Mar 13 - Mon, Mar 16
Multiple Airlines Logo
2:45 am - 9:10 am
HKG
-
GMP
5h 25m
1 stop
Multiple Airlines Logo
9:00 pm - 10:25 am
GMP
-
HKG
14h 25m
1 stop
$212Multiple Airlines
Thu, Feb 26 - Tue, Mar 3
Multiple Airlines Logo
2:45 am - 12:45 pm
HKG
-
GMP
9h 00m
1 stop
Multiple Airlines Logo
7:30 pm - 10:25 am
GMP
-
HKG
15h 55m
1 stop
$217Multiple Airlines
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
2:30 am - 12:35 pm
HKG
-
GMP
9h 05m
1 stop
Multiple Airlines Logo
7:25 pm - 9:40 am
GMP
-
HKG
15h 15m
1 stop
$219Multiple Airlines
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
3:20 pm - 8:25 am
HKG
-
GMP
16h 05m
1 stop
Multiple Airlines Logo
7:30 pm - 10:25 am
GMP
-
HKG
15h 55m
1 stop
$224Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
2:45 am - 11:10 am
HKG
-
GMP
7h 25m
1 stop
Multiple Airlines Logo
7:05 pm - 10:25 am
GMP
-
HKG
16h 20m
1 stop
$231Multiple Airlines
Thu, Feb 26 - Sun, Mar 1

China Southern flights from Hong Kong to Seoul Gimpo Intl Airport

Our best China Southern deals on Hong Kong to Seoul Gimpo Intl Airport flight tickets
China Southern
Mar 22
HKG8:30 amHong Kong Intl
26h 55m
1 stop
GMP12:25 pmSeoul Gimpo Intl
Mar 29
GMP1:25 pmSeoul Gimpo Intl
23h 55m
1 stop
HKG12:20 pmHong Kong Intl
$366
China Southern
Apr 17
HKG1:40 pmHong Kong Intl
21h 45m
1 stop
GMP12:25 pmSeoul Gimpo Intl
Apr 23
GMP1:25 pmSeoul Gimpo Intl
10h 20m
1 stop
HKG10:45 pmHong Kong Intl
$416
China Southern
Feb 8
HKG8:30 amHong Kong Intl
26h 55m
1 stop
GMP12:25 pmSeoul Gimpo Intl
Feb 12
GMP1:30 pmSeoul Gimpo Intl
10h 30m
1 stop
HKG11:00 pmHong Kong Intl
$1,218

Air China flights from Hong Kong to Seoul Gimpo Intl Airport

Our best Air China deals on Hong Kong to Seoul Gimpo Intl Airport flight tickets
Air China
Mar 5
HKG5:50 pmHong Kong Intl
18h 15m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 7
GMP2:25 pmSeoul Gimpo Intl
27h 20m
1 stop
HKG4:45 pmHong Kong Intl
$309
Air China
Mar 5
HKG2:35 pmHong Kong Intl
21h 30m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 7
GMP2:25 pmSeoul Gimpo Intl
27h 20m
1 stop
HKG4:45 pmHong Kong Intl
$310
Air China
Mar 5
HKG10:30 amHong Kong Intl
25h 35m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 7
GMP2:25 pmSeoul Gimpo Intl
27h 20m
1 stop
HKG4:45 pmHong Kong Intl
$343

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to Seoul Gimpo Intl Airport 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 February 7, 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

Fly to

Route

Depart

Return

Price

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 3/10

2:45 am-10:00 am

1 stop6h 15m

Seoul Gimpo Intl

Tue 3/17

8:25 pm-10:25 am

1 stop15h 00m

$190

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Sat 3/14

3:20 pm-8:25 am

1 stop16h 05m

Seoul Gimpo Intl

Tue 3/17

8:25 pm-10:25 am

1 stop15h 00m

$191

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Wed 3/11

2:45 am-10:00 am

1 stop6h 15m

Seoul Gimpo Intl

Sun 3/15

6:40 pm-10:25 am

1 stop16h 45m

$195

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 3/5

2:45 am-10:00 am

1 stop6h 15m

Seoul Gimpo Intl

Sun 3/8

7:05 pm-10:25 am

1 stop16h 20m

$198

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Fri 3/13

2:45 pm-10:35 pm

1 stop6h 50m

Seoul Gimpo Intl

Mon 3/16

8:25 pm-10:25 am

1 stop15h 00m

$205

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 2/26

2:45 am-9:10 am

1 stop5h 25m

Seoul Gimpo Intl

Tue 3/3

9:00 pm-10:25 am

1 stop14h 25m

$212

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 3/12

2:45 am-12:45 pm

1 stop9h 00m

Seoul Gimpo Intl

Mon 3/16

7:30 pm-10:25 am

1 stop15h 55m

$217

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Tue 7/7

2:30 am-12:35 pm

1 stop9h 05m

Seoul Gimpo Intl

Wed 7/15

7:25 pm-9:40 am

1 stop15h 15m

$219

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 3/5

3:20 pm-8:25 am

1 stop16h 05m

Seoul Gimpo Intl

Thu 3/12

7:30 pm-10:25 am

1 stop15h 55m

$224

Hong KongSeoul

HKG - GMP

HKGGMP

Hong Kong Intl

Thu 2/26

2:45 am-11:10 am

1 stop7h 25m

Seoul Gimpo Intl

Sun 3/1

7:05 pm-10:25 am

1 stop16h 20m

$231

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Hong Kong to Seoul Gimpo Intl Airport

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

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

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Hong Kong to Seoul Gimpo Intl Airport takes 5h 35m
There are no direct flights from Hong Kong to Seoul Gimpo Intl Airport. There are no popular flight routes from Hong Kong to Seoul Gimpo Intl Airport.
Search flight deals

  • How far is Hong Kong Intl to Seoul Gimpo Intl by plane?

    Seoul Gimpo Intl is 1292.6 mi away from Hong Kong Intl. A reasonable flight in good conditions will take 5h 35m.

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

    Prices for flights from Hong Kong Intl Airport to Seoul Gimpo Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Hong Kong to Seoul Gimpo Intl Airport?

    Search flight deals from Hong Kong to Seoul Gimpo Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Hong Kong to Seoul Gimpo Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hong Kong to Seoul. momondo saves you time and could save you money on your trip.

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

All flight searches from Hong Kong to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Hong Kong to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Seoul from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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