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Gimpo Intl

$110+ Cheap flights from Harbin (HRB) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRB — GMP
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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Cheap flight deals from Harbin to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Harbin (HRB) 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 October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(oojo)

One-way from

$110
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$180
Provider with most accurate pricing for Harbin-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Harbin-Seoul (SEL) flights.
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From Harbin to Seoul Gimpo Intl
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One-way flight from Harbin to Seoul Gimpo Intl
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Harbin to Gimpo Intl

Cheapest flights from Harbin to Gimpo Intl
Explore the most affordable flight options available from Harbin to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This oojo deal was found by Cheapflights users on 10/5. 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.
Tue 12/28:35 pmHRB - GMP
1 stop15h 30mAir China
Sat 12/62:25 pmGMP - HRB
1 stop19h 20mAir China
Deal found 10/5$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harbin 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 October 6, 2025.
Use the filters below to find and compare flights from Harbin to Seoul Gimpo Intl Airport that are best for you.

Fly from

Harbin

Fly to

Gimpo Intl

Route

Depart

Return

Price

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Tue 12/2

8:35 pm-1:05 pm

1 stop15h 30m

Seoul Gimpo Intl

Sat 12/6

2:25 pm-10:25 pm

1 stop9h 00m

$204

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Tue 3/10

7:15 pm-11:00 am

1 stop14h 45m

Seoul Gimpo Intl

Wed 3/11

8:50 pm-12:10 pm

1 stop16h 20m

$592

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Fri 2/6

8:15 am-7:50 pm

2 stops10h 35m

Seoul Gimpo Intl

Sat 2/7

1:30 pm-8:20 pm

1 stop7h 50m

$1,380

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Wed 2/25

10:15 pm-12:25 pm

1 stop13h 10m

Seoul Gimpo Intl

Thu 2/26

8:50 pm-12:10 pm

1 stop16h 20m

$1,398

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Tue 10/21

2:55 pm-1:05 pm

1 stop21h 10m

$110

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Mon 10/20

7:00 pm-12:25 pm

1 stop16h 25m

$168

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Tue 10/21

8:30 am-11:00 am

2 stops25h 30m

$189

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Mon 10/20

8:30 am-11:00 am

2 stops25h 30m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Best time to book a flight from Harbin to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Harbin 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 Harbin 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 Harbin to Seoul Gimpo Intl?

    Harbin (HRB) is the airport you will fly out of if you book a flight from Harbin to Seoul Gimpo Intl. You should not have trouble finding flights to Seoul Gimpo Intl from Harbin; 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 Harbin airport to Seoul Gimpo Intl. It is only a 21.2 mi journey to Harbin (HRB) from Harbin’s city center.

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

    There are many flights that can get you from Harbin to Seoul Gimpo Intl Airport in 14h 45m. Fly via Air China or China Eastern to get the fastest option. Harbin and Seoul Gimpo Intl Airport are separated by a distance of 557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Harbin to Seoul Gimpo Intl Airport one-way?

    For one-way options, check prices for Air China. According to our data, you can fly for as low as $110. Users have also found prices from $168 and $189 on China Southern and China Eastern, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harbin 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.

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