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Cheap Flights from Seoul to Yeosu

Popular airlines from Seoul to Yeosu

Choose from 1 carriers that fly from Seoul to Yeosu, including Jin Air, Enjoy the cheapest tickets on this route with Jin Air.

Find direct flights from Seoul to Yeosu within the next three months. Book one-way flights from S$ 24 or return tickets from S$ 58.

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

Flying from Seoul to Yeosu

The distance between Seoul and Yeosu is about 303.65km. It takes around 1 hour on average to fly from Seoul to Yeosu. The most popular month to Yeosu is January. The off-season for travel is October.

Cheapest one-way flight priceS$ 24
Cheapest return ticket priceS$ 58
Off-season for travelOctober
Peak season for travelJanuary
Flight distance303.65km
Average flight time1 hour
Popular airlineJin Air

Cheapest time to fly from Seoul to Yeosu

The cheapest time for Seoul to Yeosu flights: Nov 16 to Nov 23 — one way flight prices from S$ 24.

Cheapest flights
From price
Search
  • 29
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Seoul to Yeosu?

    At the moment, you can catch a direct flight from Seoul to Yeosu with the following airlines, including: Jin Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour to fly from Seoul (SEL) to Yeosu (RSU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Yeosu is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 28 flight per week flying from Seoul to Yeosu. You can check the weekly schedule for popular airlines on this route below: Jin Air: S/M/T/W/T/F/S -- LJ671 (07:17)
  • The cheapest months to fly from Seoul to Yeosu is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Seoul to Yeosu on November 12, 2025 with Jin Air, with prices starting at S$ 21.
  • You can land at any one of the following hubs in Yeosu, with Gimpo International Airport to Yeosu Airport (GMP-RSU) is by far the most common option on this route: Yeosu Airport (RSU).
  • The time difference between Yeosu and Seoul is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.