Cheap Flights from Jeonju (CHN) to Seoul (ICN)

Popular airlines from Jeonju (CHN) to Incheon Intl. Airport (ICN)

Find available prices by choosing your travel dates.
Flights from Jeonju (CHN) to Seoul (ICN)
Origin airport
Jeonju
Destination airport
Incheon Intl.
Distance
115 mi

Jeonju to Seoul Flights

The cheapest times to fly from Jeonju to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jeonju to Seoul are during the month of . You can find some of the cheapest flights from Jeonju to Seoul with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Jeonju to Seoul

Sunday is one of the best days to book for cheap flights from Jeonju to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Jeonju to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jeonju to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jeonju to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jeonju to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from CHN to ICN last minute?
Booking your flight from CHN to Incheon Airport at the last minute could save you a tidy sum if you’re lucky enough to find a real steal. However, tickets usually don’t get cheaper closer to the departure date. If you take a wait-and-see approach, flights could also be sold out or the best seats taken (because who wants the middle seat?). If you’d rather play it safe, book well ahead of when you want to leave. Keep in mind that some of the best deals can be found up to a year in advance. If your preferred airline hasn’t released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Seoul from Jeonju?
With Incheon Intl. Airport (ICN), Gimpo Intl. Airport (GMP) and Suwon (SWU-Suwon Airbase) to select from, traveling from Jeonju to Seoul is a piece of cake. The city’s main gateway, Incheon Intl. Airport (ICN), is roughly 30 mi west of the downtown area. As well as ticket costs, consider things like bus or train options from the airport and the distance to your hotel when deciding where to fly into. Get your Seoul trip off to a terrific start by checking out Starfield COEX Mall and Lotte Outlets Seoul Station.
Can I change the date of my flight from CHN to Seoul--Incheon Intl. Airport?
Make changes quickly to your CHN to Incheon Intl. Airport (ICN) ticket through the Expedia Trips portal. Before you amend times or dates, review the rules in your itinerary to find out what the airline will allow you to do and if any charges apply. Some airlines have a change fee per person, on top of any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also head to our Customer Service portal for more handy information and to chat with our Virtual Agent.

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*Available to One Key members.