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Departure·1 pax, Economy

Cheapest flights for Jeju – Seoul (CJU – SEL)

Aviasales.ge will find you the cheapest airfare for Jeju – Seoul by comparing the ticket prices to Seoul using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Jeju – Seoul is up to you.

Jeju – Seoul is most popular in October and November. During this period the average ticket price is 121.

Direct flight for from Jeju to Seoul

The easiest way to to get to your destination is a direct flight. Direct flights for from Jeju to Seoul are offered by:

  • Korean Air (daily KE1118)
  • Air Seoul (daily RS902)
  • T'way Air (daily TW702)
  • Asiana Airlines (daily OZ8010)
  • Eastar Jet (daily ZE202)
  • Thai Smile (daily WE6502)
  • Jin Air (daily LJ506)
  • Jeju Air (daily 7C104)

Seoul is served by 2 airports: Incheon International Airport and Gimpo International Airport. Direct flights for Jeju – Seoul are operated by:
  • Air Seoul, Korean Air, Asiana Airlines, Thai Smile, Jin Air, T'way Air, Jeju Air, Eastar Jet from Jeju International Airport to Gimpo International Airport
Flight with layover for the route from Jeju to Seoul

A flight with a layover on the route Jeju – Seoul will allow you to make your trip more interesting. The layover could be in:

  • Ulsan (flight LJ440 Jin Air)
  • Yeosu (flight OZ8198 Asiana Airlines)
  • Busan (flight KE1512 Korean Air)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Jeju – Seoul could increase more than twofold.

Aviasales.ge suggests buying tickets for Jeju – Seoul in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Jeju – Seoul (CJU – SEL)
1 ⁠hr 15 ⁠min
Average flight duration
453 km
Distance
761
Number of flights per week
₾28
Lowest price
₾93
Average ticket price
06:05
Earliest flight out
21:30
Latest flight out

Ticket prices for Jeju – Seoul by month *

Month One-way Round-trip
November 2025 09.11.2025
01.11 - 08.11.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Jeju to Seoul found by our users over the last 48 hours: ticket with Eastar Jet with a departure on 09.11.2025 and a price of 187 GEL.
Fastest flight for from Jeju to Seoul: ticket with Korean Air with the nearest departure on 03.11.2025 and a flight duration of 1hrs. 10min..
Airlines flying from Jeju to Seoul
Airports serving Jeju – Seoul

Jeju airports serving flights to Seoul:

  • Jeju International Airport (CJU)

Seoul airports accepting flights from Jeju:

  • Gimpo International Airport (GMP)