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Cheap flights from Busan to Seoul Gimpo Intl Airport from £6

PUS — GMP
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Busan to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Busan to Gimpo Intl

Thu 15/1012:15 -
Nonstop1h 05m
Wed 21/1007:00 -
Nonstop1h 05m
Deal found 9/9£6
Fri 23/1012:15 -
Nonstop1h 05m
Fri 30/1011:30 -
Nonstop1h 05m
Deal found 8/9£7
Thu 29/1007:10 -
Nonstop1h 05m
Thu 29/1020:05 -
Nonstop1h 10m
Deal found 12/9£48
Thu 29/1007:10 -
Nonstop1h 05m
Mon 2/1120:05 -
Nonstop1h 10m
Deal found 10/9£50
Wed 21/1007:10 -
Nonstop1h 05m
Thu 22/1019:55 -
Nonstop1h 10m
Deal found 8/9£51
Thu 15/1007:10 -
Nonstop1h 05m
Wed 21/1019:55 -
Nonstop1h 10m
Deal found 9/9£52
Wed 14/1007:10 -
Nonstop1h 05m
Tue 20/1019:55 -
Nonstop1h 10m
Deal found 9/9£53
Sun 25/1006:50 -
Nonstop1h 10m
Sun 1/1109:45 -
Nonstop1h 05m
Deal found 10/9£58
Thu 22/1007:10 -
Nonstop1h 05m
Thu 29/1009:45 -
Nonstop1h 05m
Deal found 7/9£59
Sat 24/1018:20 -
Nonstop1h 05m
Sat 31/1018:50 -
Nonstop1h 05m
Deal found 9/9£69
Sat 12/916:45 -
Nonstop1h 05m
Sat 12/918:50 -
Nonstop1h 05m
Deal found 9/9£72

Find flight deals from Busan to Gimpo Intl

Round-trip from

£6

Popular in

June

Cheapest in

September

Average price

£41

Good one-way deal

£28 or less
Korean Air
  • Korean Air
  • 15/10-21/10
  • Nonstop
  • 2h 10m total
  • Busan to Seoul
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Highest demand for flights based on searches. 11% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in September 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.

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Cheapest return flight

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Thu 15/10

12:15-13:20

Nonstop1h 05m

Seoul Gimpo Intl

Wed 21/10

07:00-08:05

Nonstop1h 05m

£6

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Fri 23/10

12:15-13:20

Nonstop1h 05m

Seoul Gimpo Intl

Fri 30/10

11:30-12:35

Nonstop1h 05m

£7
Fastest return journey

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Fri 18/9

06:35-07:40

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sun 25/10

06:50-08:00

Nonstop1h 10m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Fri 23/10

07:10-08:15

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Wed 30/9

07:10-08:15

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Thu 8/10

07:10-08:15

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Sun 22/11

07:10-08:15

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£39

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Wed 23/9

06:35-07:40

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

BusanSeoul

PUS Busan Gimhae - GMP Seoul Gimpo Intl

PUSGMP

Busan Gimhae

Wed 23/9

12:25-13:30

Nonstop1h 05m

Seoul Gimpo Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£45

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 20 resultsSorted by cheapest first
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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 return 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, September is the cheapest month in which you can book a flight from Busan to Seoul Gimpo Intl Airport (average of £47). Flying from Busan to Seoul Gimpo Intl Airport in June is currently the most expensive (average of £75). 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?

When flying from Busan to Seoul Gimpo Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight 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 £26 and £47 in October.
The cheapest return price found within the last 5 days was £6 on Korean Air (15 Oct–21 Oct).

Related info for your journey

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

    Located just 7.2 mi from the city center, Busan Gimhae is the airport most travelers will use when flying to Seoul Gimpo Intl from Busan. Booking flights from Gimhae (PUS) to Seoul Gimpo Intl should be relatively easy as there are 31 daily outbound flights to Seoul Gimpo Intl from 0 different airlines.

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

    For as low as £6, Korean Air can have you in Seoul Gimpo Intl Airport from Busan in 1h 05m. The distance from Busan to Seoul Gimpo Intl Airport is about 204 mi. Most flights are nonstop.

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

    Consider Jeju Air (91%), Air Busan (86%) or Asiana Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Busan to Seoul Gimpo Intl Airport.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Busan to Seoul Gimpo Intl Airport (average of £47). Flying from Busan to Seoul Gimpo Intl Airport in June is currently the most expensive (average of £75). 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.

See more FAQs

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