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T'way Air flights from Seoul Gimpo Intl Airport to Jeju City (GMP - CJU)

GMP — CJU
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Seoul to Jeju City on T'way Air typically fly into Jeju City and depart from Seoul Gimpo Intl. Select your dates above for pricing.

T'way Air flights from Gimpo Intl to Jeju City in 2025

Find detailed information about T'way Air flights from Gimpo Intl to Jeju City. Explore the options provided by T'way Air to plan your journey from Gimpo Intl to Jeju City. Data last updated 18 September 2025.

Popular in

October

Cheapest in

March

Average price (all airlines)

Rp 1,445,704
Highest demand for flights from Seoul Gimpo Intl to Jeju City; 11% potential price increase.
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Best time to find cheap flights from Seoul Gimpo Intl to Jeju City; 3% potential price drop.
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Average price for all Seoul Gimpo Intl to Jeju City flights (one-way and round-trip).
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Travel insights for T'way Air flights from Gimpo Intl to Jeju City

Get recent, data-driven insights about T'way Air flights from Gimpo Intl to Jeju City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul Gimpo Intl Airport to Jeju City with T'way Air?

Use this chart to determine the optimal time to book a return flight from Gimpo Intl to Jeju City. Price data was last updated on 12 September 2025.

Booking with T'way Air 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul Gimpo Intl Airport to Jeju City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Jeju City with T'way Air?

Currently, the most affordable month to book a T'way Air flight from Seoul Gimpo Intl Airport to Jeju City in March, with an average price of Rp 377,854. Conversely, traveling with T'way Air from Seoul Gimpo Intl Airport to Jeju City in October will be the most expensive, with an average cost of Rp 969,279. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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See what others are saying about T'way Air

Read reviews and see what other travellers are saying about their experiences with T'way Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing T'way Air for your next flight. Reviews last updated 18 September 2025.
T'way Air
6.5
Okay
12 reviews
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Overview

Entertainment

4.3

Boarding

7.0

Comfort

5.6

Crew

7.1

Food

5.1

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