Cheap flights from Seoul Gimpo Intl Airport to Jeju City

GMP — CJU
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Gimpo Intl to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Jeju City (CJU). 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 24 April 2026.

Popular in

October

Cheapest in

January

Average price

₹ 7,438

Good one-way deal

₹ 3,322 or less
Highest demand for flights based on searches. 7% potential increase in price (₹ 56,098 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (₹ 28,828 potential savings vs. average return price).
Average for round-trip flights in April 2026
Price to beat on a one-way flight from Seoul Gimpo Intl to Jeju City.

Best time to book a flight from Gimpo Intl to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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 Jeju City

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

The price you pay for your flight from Seoul Gimpo Intl Airport to Jeju City may vary depending on when you book. For the best chance of a lower fare, look to book 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Jeju City (average of ₹ 5,178). Flying from Seoul Gimpo Intl Airport to Jeju City in October is currently the most expensive (average of ₹ 10,828). 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 GMP to CJU?

Find hourly flight availability from Gimpo Intl to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2026.

One of the essential ways to save on airfare from Seoul Gimpo Intl Airport to Jeju City is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Jeju City. 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 Jeju City from Seoul Gimpo Intl?

    Most people fly into Jeju City (CJU) if they book a flight to Jeju City from Seoul Gimpo Intl. On average, Jeju has 120 inbound flights from Seoul Gimpo Intl per day from 0 airlines. Jeju City is conveniently located just 2.7 km from Jeju City’s city centre.

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

    No one likes to see their flight delayed. When booking a flight from Seoul Gimpo Intl Airport to Jeju City consider choosing Asiana Airlines(85%), Air Seoul(83%) or Eastar Jet(80%), as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to Jeju City 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 Seoul Gimpo Intl Airport to Jeju City?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Jeju City (average of ₹ 5,178). Flying from Seoul Gimpo Intl Airport to Jeju City in October is currently the most expensive (average of ₹ 10,828). 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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Cheapflights helps you search for flights from Gimpo Intl to Jeju City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Gimpo Intl to Jeju City?

Cheapflights simply makes it quick and affordable to book flights from Gimpo Intl to Jeju City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gimpo Intl to Jeju City, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Jeju City from Gimpo Intl today and book when prices fit your budget.

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