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ICN - CJU

Find cheap flights from Seoul Incheon Airport to Jeju City

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Jeju City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Jeju City, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Flights from Incheon to Jeju City - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon to Jeju City to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Incheon Intl Airport to Jeju City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Incheon Intl Airport to Jeju City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Incheon Intl Airport to Jeju City is March, where tickets cost £59 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is £87 and £83 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Jeju City?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Incheon Intl Airport to Jeju City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Incheon Intl Airport to Jeju City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 79 days before departure.

Good to know - Cheap tickets from Incheon to Jeju City

Low season

January

High season

August
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (20% more expensive on average)

When to book flights from Incheon to Jeju City

Are your dates flexible? Find out the best times to travel from Incheon to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seoul Incheon Airport to Jeju City flights

  • How do I get to downtown Jeju City from Jeju International Airport (CJU)?

    Six buses operate from the bus station outside Gate 2 to downtown Jeju City. The journey time is around 23 minutes. There is a taxi rank outside the Arrivals Hall and car rental counters on the 1st Floor, Domestic Arrivals (1F). You can also take a limousine or hotel shuttle from CJU to nearby hotels and convention centers.

  • Which airline has the best carry-on allowance for one-stop flights from Incheon to Jeju City?

    Low-cost carrier T'way Air (TW) and Korean Air have the best carry-on weight allowance for one-stop flights from Incheon to Jeju City. You are entitled to carry-on baggage with a maximum weight of up to 22 lb on the Economy Class fare. This differs from other major providers with one-stop flights on this route, like Singapore Airlines (15.4 lb) and China Eastern Airlines (17.6 lb).

  • What lounges are available at Incheon International Airport (ICN)?

    For a place to relax at ICN before your flight to Jeju City, you can check into China Eastern Airlines Lounge, KAL Lounge, Lounge L, Matina Lounge, and SKY HUB Lounge, which feature comfortable seats, drinks and snacks, free internet, cable TV, magazines, newspapers, and a selection of meals.

  • Which other cities can I fly to from Jeju City?

    If you wish to continue your trip from Jeju City, you’ll find domestic flights to Seoul, Busan, Daegu, Ulsan, Gwangju, and Cheongju. You can also fly to international destinations like Tokyo, Osaka, Shanghai, Manila, Beijing, Hong Kong, Taipei, Bangkok, Kuala Lumpur, and Singapore. The airport serves several international flights.

  • Which aircraft models fly most regularly from Incheon to Jeju City?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Incheon to Jeju City flight route.

  • How does KAYAK find such low prices on flights from Incheon to Jeju City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Jeju City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Jeju City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from Incheon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Jeju City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Jeju City with an airline and back to Incheon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Jeju City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jeju City from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Top tips for finding a cheap flight from Seoul Incheon Airport to Jeju City

  • The Incheon (ICN) to Jeju City (CJU) route is served by multiple connecting flights. Osaka (KIX), Shanghai Pudong (PVG), and Singapore (SIN) are the most popular layover stops for flights with one stop. The layover city depends on the airline and flight route.
  • For Business Class flights from Incheon to Jeju City, you can book China Eastern Airlines, which offers this travel option on some connecting flights on this route. You’re entitled to several benefits when you fly Business Class with China Eastern Airlines, including privacy, comfortable lie-flat seats, premium dining, special baggage allowance, and priority check-in and boarding.
  • If you have a minor traveling alone from Incheon to Jeju City, you can book them with Singapore Airlines or Korean Air. This service is mandatory for children aged 5 to 11 and non-mandatory for children aged 12 to below 18. Since there are no direct flights on this route, the service is only available on airlines serviced by the specific provider, not a connecting flight with another airline. Your child will be accompanied by the airline staff from the departure airport to the arrival airport and get the necessary assistance throughout the trip.
  • Travelers with reduced mobility flying through Incheon International Airport (ICN) can access special assistance, such as shuttle cart services and wheelchair/stroller rentals. Other services and amenities at the airport for travelers with limited mobility include a braille brochure, help-phone service, and disability parking space and standby area.
  • On average, one-way flights from Incheon to Jeju City emit 309 lb of carbon per passenger. You can book China Eastern Airlines, the only provider with sustainable flights on this route. This airline has adopted several practices in its operations to lower greenhouse gas emissions.
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Book cheap flights from Incheon to Jeju City

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Incheon - Jeju City Flights

Departure:

Seoul Incheon Airport (ICN)South Korea

Destination:

Jeju City (CJU)South Korea

Cabin classes:

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