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Gimpo Intl

$6+ Cheap flights from Busan (PUS) to Gimpo Intl (GMP)

PUS — GMP
Nov 18 — Nov 251
Wed 11/18
Wed 11/25
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheap flight deals from Busan to Gimpo Intl

Cheapest flights from Busan to Gimpo Intl

Sun 11/298:45 am -
Nonstop1h 05m
Sun 12/67:00 am -
Nonstop1h 05m
Deal found 10/15$6
Thu 12/37:25 pm -
Nonstop1h 05m
Thu 12/106:45 pm -
Nonstop1h 05m
Deal found 10/18$9
Tue 11/176:50 am -
Nonstop1h 10m
Thu 11/198:05 pm -
Nonstop1h 10m
Deal found 10/16$60
Tue 10/278:00 am -
Nonstop1h 05m
Wed 10/286:50 pm -
Nonstop1h 05m
Deal found 10/16$64
Tue 10/277:40 am -
Nonstop1h 05m
Wed 10/287:35 pm -
Nonstop1h 05m
Deal found 10/19$65
Mon 10/267:40 am -
Nonstop1h 05m
Tue 10/277:35 pm -
Nonstop1h 05m
Deal found 10/15$68
Sun 10/186:35 am -
Nonstop1h 05m
Tue 10/206:50 pm -
Nonstop1h 05m
Deal found 10/14$70
Thu 12/107:10 am -
Nonstop1h 05m
Mon 12/148:05 pm -
Nonstop1h 10m
Deal found 10/15$71
Sun 11/156:50 am -
Nonstop1h 10m
Sun 11/159:45 am -
Nonstop1h 05m
Deal found 10/17$74
Fri 10/166:35 am -
Nonstop1h 05m
Sun 10/187:20 am -
Nonstop1h 10m
Deal found 10/14$78
Sun 11/296:50 am -
Nonstop1h 10m
Sun 12/69:45 am -
Nonstop1h 05m
Deal found 10/15$79

Find flight deals from Busan to Gimpo Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$6
(Korean Air)

Popular in

September

Cheapest in

March

Average price

$85

Good one-way deal

$53 or less
Provider with most accurate pricing for Busan Gimhae-Seoul Gimpo Intl flight deals.
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Provider most trusted by Cheapflights users for Busan Gimhae-Seoul Gimpo Intl flights.
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From Busan Gimhae to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Busan Gimhae to Seoul Gimpo Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Busan to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sun 11/29

8:45 am-9:50 am

Nonstop1h 05m

Seoul Gimpo Intl

Sun 12/6

7:00 am-8:05 am

Nonstop1h 05m

$6

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Thu 12/3

8:45 pm-9:50 pm

Nonstop1h 05m

Seoul Gimpo Intl

Thu 12/10

3:05 pm-4:10 pm

Nonstop1h 05m

$6
Quickest round-trip

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sat 3/20

7:10 am-8:15 am

Nonstop1h 05m

Seoul Gimpo Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$55

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Fri 1/8

7:10 am-8:15 am

Nonstop1h 05m

Seoul Gimpo Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$58

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Tue 11/17

6:50 am-8:00 am

Nonstop1h 10m

Seoul Gimpo Intl

Thu 11/19

8:05 pm-9:15 pm

Nonstop1h 10m

$60

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Tue 12/1

6:50 am-8:00 am

Nonstop1h 10m

Seoul Gimpo Intl

Tue 12/8

9:45 am-10:50 am

Nonstop1h 05m

$64

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Wed 4/7

8:45 am-9:50 am

Nonstop1h 05m

Seoul Gimpo Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$75

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sun 11/29

6:50 am-8:00 am

Nonstop1h 10m

Seoul Gimpo Intl

Sun 12/6

9:45 am-10:50 am

Nonstop1h 05m

$79

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Mon 11/16

5:00 pm-10:25 pm

1 stop5h 25m

Seoul Gimpo Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$84

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sun 3/28

8:45 am-9:50 am

Nonstop1h 05m

Seoul Gimpo Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 18 resultsSorted by cheapest first
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Compare providers for flights from Busan to Gimpo Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Gimpo Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Busan-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Busan with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Busan to Seoul Gimpo Intl Airport

What is the cheapest month to book a flight from Busan to Seoul Gimpo Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Busan to Seoul Gimpo Intl Airport (average of $65). Flying from Busan to Seoul Gimpo Intl Airport in September is currently the most expensive (average of $107). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PUS to GMP?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Busan to Seoul Gimpo Intl Airport by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Busan to Seoul Gimpo Intl Airport?

Airfare is below average for this route at the moment.

Busan to Seoul Gimpo Intl Airport flights typically cost between $52 and $103 in November.
The cheapest round-trip price found within the last 5 days was $6 on Korean Air (Nov 29-Dec 6).

Related info for your journey

  • What airport do you fly from for flights from Busan to Seoul Gimpo Intl?

    Busan Gimhae (PUS) is the airport you will fly out of if you book a flight from Busan to Seoul Gimpo Intl. You should not have trouble finding flights to Seoul Gimpo Intl from Gimhae; the airport handles an average of 34 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 Busan airport to Seoul Gimpo Intl. It is only a 7.2 mi journey to Gimhae (PUS) from Busan’s city center.

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

    A quick flight from Busan to Seoul Gimpo Intl Airport can take about 1h 05m. Korean Air provides one of the quickest options available for as low as $6. Airlines will cover a distance of 204 mi. All flights are typically nonstop.

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

    $19 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Trinity Airways (Formerly T'way Air) and Air Busan, with prices starting from $22 and $33, respectively.

  • What are the most reliable airlines from Busan to Seoul Gimpo Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Busan to Seoul Gimpo Intl Airport consider choosing Jeju Air (94%), Trinity Airways (Formerly T'way Air) (93%) or Air Busan (89%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Busan 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.

  • What is the cheapest month to book a flight from Busan to Seoul Gimpo Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Busan to Seoul Gimpo Intl Airport (average of $65). Flying from Busan to Seoul Gimpo Intl Airport in September is currently the most expensive (average of $107). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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