Cheap Flight Deals from Seoul to Jeju

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Return
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from Seoul to Jeju

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Cheapest flights
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  • 23 30
  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27
  • May

    27 4
  • 4 11
  • 11 18
  • 18 25
  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Seoul to Jeju

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

FAQ

  • When are flight from Seoul (SEL) to Jeju (CJU) the cheapest?

    Airlines adjust prices for flights from Seoul to Jeju based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seoul (SEL) to Jeju (CJU) cost?

    According to Trip.com's data, the lowest price is around AU$ 114.
  • How long is the flights from Seoul (SEL) to Jeju (CJU)?

    It takes about 1 hour 12 minutes to fly from Seoul (SEL) to Jeju (CJU).
  • What is the transportation method from the main airport to downtown in Jeju?

    • The distance from Jeju International Airport to downtown is about 3km, by taxi about 20 minutes.
  • What time does the earliest flight from Seoul to Jeju depart?

    The earliest flight departs from Seoul (GMP) at 06:00 and arrives in Jeju (CJU) at 07:15.
  • What time does the latest flight from Seoul to Jeju depart?

    The latest flight departs from Seoul (GMP) at 21:20 and arrives in Jeju (CJU) at 22:30.
  • What are the most popular airlines that fly from Seoul (SEL) to Jeju (CJU)?

    Airlines with flights from Seoul (SEL) to Jeju (CJU): Eastar Jet, Korean Air, T'Way Air and Asiana Airlines.
  • What's the most popular airline for direct flights from Seoul (SEL) to Jeju (CJU)?

    Korean Air operates 324 direct flights from Seoul (SEL) to Jeju (CJU).
  • How many airports in Jeju (CJU)?

    There are 1 airport(s) in Jeju (CJU): Jeju International Airport.

How to find a cheap flight from Seoul to Jeju

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Jeju. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seoul to Jeju

Cheapest one-way flight price AU$ 18
Cheapest return ticket price AU$ 46
Off-season for travel February
Peak season for travel May
Flight distance 447.88km
Average flight time 1 hour 12 minutes
Popular airline Jeju Air