Red facade of Seoul Square with multiple international flags displayed. — flights from Jeju to Seoul
Jeju CitySeoul, South Korea

Flights from Jeju City to Seoul

Nonstop flights from Jeju City (CJU) to Seoul (ICN) take about 1h 3m (440 km). Jeju Air flies it. Lowest fare seen: $24 one-way, nonstop (12 Oct 2026).

All flights from Jeju City →All flights to Seoul →

Book from $24 one-way

Photo of Seoul: Henry Acevedo on Pexels.

When you land in Seoul

The airport transfer and the few things worth sorting before you fly.

Red facade of Seoul Square with multiple international flags displayed. — arriving in Seoul

Airport transfer

ICN → Seoul, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Breathtaking view of Jeju Island's coastline with clear skies and lush greenery. — lounges at Jeju Island AirportJeju Island Airport · 2 lounges
Before you flyAirport lounges at Jeju Island →
Early arrival or late flightLuggage storage in Seoul →2 drop-off points, from ₩5100.00

Things to book in Seoul

All 24 things to do in Seoul →
from €53.56
Day Trips from Seoul 4.7 · 24 Tiqets reviews
from €34.81
Gyeongbokgung Palace 3.2 · 5 Tiqets reviews
from €12.91
N Seoul Tower 3.6 · 5 Tiqets reviews
from €8.69
Seoul Airport transfers 5.0 · 4 Tiqets reviews

Find hotels in Seoul

Hotels, hostels & more · Trip.com

Search hotels

Airlines flying Jeju City to Seoul

Carriers on CJU–ICN according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Jeju Airnonstop fare seen

Best time to fly to Seoul

Based on weather and travel conditions in South Korea

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Peak season: April – June, September – November

More for this trip

Frequently asked questions — Jeju City to Seoul flights

How long is the flight from Jeju City to Seoul?
A nonstop flight from Jeju City (CJU) to Seoul (ICN) takes about 1h 3m, covering 440 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Jeju City from Seoul by air?
The great-circle distance between Jeju International Airport and Incheon International Airport is 440 km (273 miles), a short-haul route.
Which airlines fly from Jeju City to Seoul?
Airlines with flights or nonstop fares on the CJU–ICN route include Jeju Air. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Jeju City to Seoul cost?
The lowest one-way fare seen recently on CJU–ICN was $24 USD with Jeju Air (nonstop), departing 24 Mar 2027, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Jeju City to South Korea?
It depends on your passport. Some nationalities can enter South Korea visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Seoul?
Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

Ready to book CJU–ICN?

Set a fare alert, check your visa, or search flights now.

🔔 Fare alert for CJU–ICN🌍 Check visa requirements ⚡ Connection risk checker