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Jeju City

Cheap flights from Gwangju to Jeju City (KWJ - CJU)

KWJ — CJU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Gwangju to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Gwangju (KWJ) 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 September 16, 2025.

Popular in

October

Cheapest in

March

Average price

$69

Good one-way deal

$30 or less
Highest demand for flights based on searches. 12% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Gwangju to Jeju City.
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Best time to book a flight from Gwangju to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Gwangju with our price prediction graph.
Estimated round-trip 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 Gwangju to Jeju City

How far ahead should I book a flight from Gwangju to Jeju City?

Use this chart to determine the optimal time to book a round-trip flight from Gwangju to Jeju City. Price data was last updated on September 12, 2025.

The best time to book flights from Gwangju to Jeju City is 18 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 KWJ to CJU?

Find hourly flight availability from Gwangju 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 September 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Gwangju to Jeju City by exploring options for tickets at noon.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated September 16, 2025.
See what other customers who have flown with Korean Air and Asiana Airlines from Gwangju to Jeju City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
480 reviews
Korean Air
8.4
Very good
1,140 reviews

Comfort

8.3

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Gwangju to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Gwangju to Jeju City flight route?

    Within the past month, 1 users have taken a look at flights from Gwangju to Jeju City.

  • What are the cheapest airlines flying from Gwangju to Jeju City round-trip?

    Our cheapest airline available from Gwangju to Jeju City is Jin Air. Our recent data shows that you can find tickets from as low as $30 on this airline. Additional options worth looking into are Asiana Airlines and Korean Air, starting at $41 and $42 round-trip. These flights start at 58% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Gwangju to Jeju City?

    Consider Jeju Air (95%), T'way Air (90%) or Korean Air (88%) when booking your flight. These represent the most reliable airlines when flying from Gwangju to Jeju City.

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

    Yes. In addition to deals on Gwangju to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Gwangju 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.

See more FAQs

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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Alternative routes for Gwangju to Jeju City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Gwangju to Jeju City

Discover the top 3 airlines that operate flights from Gwangju to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$30Average$67FlexibilityNo cancel feeOn-time78%
Asiana AirlinesCheapest$41Average$81FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$42Average$62FlexibilityNo cancel feeOn-time81%

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