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Cheap flights from Seoul Gimpo Intl Airport to Busan

GMP — PUS
1 Nov — 8 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Seoul Gimpo Intl to Busan Gimhae are usually found in March or February, booked 41 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Gimpo Intl to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Busan (PUS). 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 2 October 2025.

Popular in

January

Cheapest in

March

Average price

£64

Good round-trip deal

£55 or less
Highest demand for flights based on searches. 5% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Seoul Gimpo Intl to Busan Gimhae.
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Best time to book a flight from Gimpo Intl to Busan

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

Cheapflights Insights

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

How far ahead should I book a flight from Seoul Gimpo Intl Airport to Busan?

Use this chart to determine the optimal time to book a return flight from Gimpo Intl to Busan. Price data was last updated on 26 September 2025.

The best time to book flights from Seoul Gimpo Intl Airport to Busan is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Gimpo Intl to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Seoul Gimpo Intl Airport to Busan by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Busan. 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 into for flights to Busan from Seoul Gimpo Intl?

    Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Seoul Gimpo Intl to Busan. 0 airlines have flights to Gimhae from Seoul Gimpo Intl on a regular basis. Booking flights from Seoul Gimpo Intl to Busan Gimhae should not be difficult; the airport handles an average of 32 inbound flights from Seoul Gimpo Intl per day.

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

    Before booking your flight to Busan from Seoul Gimpo Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Busan (86%), Asiana Airlines (84%), Korean Air( 81%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to Busan 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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Alternative routes for Gimpo Intl to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Gimpo Intl to Jeju City flights

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Can Cheapflights find flights from Gimpo Intl to Busan with no change fees?

Yes, we can. To see specific flights from Gimpo Intl to Busan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gimpo Intl to Busan become cheaper?

Not ready to book yet? You can track prices for flights from Gimpo Intl to Busan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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