Explore the cheapest flights from Wonju to Yeosu in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at JPY 8,552, and round-trip tickets start at JPY 26,032.

Displayed flight fares from Wonju to Yeosu are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Wonju to Yeosu Flight Details

The distance between Wonju and Yeosu is approximately 290.28km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceJPY 8,552
Cheapest return ticket priceJPY 26,032
Off-season for travelSeptember
Peak season for travelJuly
Flight distance290.28km

Best Time to Book Flights from Wonju to Yeosu

The cheapest flights from Wonju to Yeosu are available between Dec 14 and Dec 21, with one way flights starting from JPY 8,551.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Wonju to Yeosu, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Wonju (WJU) to Yeosu (RSU)?

    Based on Trip.com data, Jin Air offers one-way fares as low as JPY 8,552 on Cheapest nonstop routes (e.g. WJU to RSU on Wed, Dec 17), while Korean Air offers Cheapest nonstop round-trips from JPY 26,032 departing on Fri, Dec 12 and returning on Sun, Dec 14.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Wonju 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.
  • To find best deals on flights from Wonju to Yeosu, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Dec 17, with one-way flights priced at just JPY 8,552.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jin Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Yeosu travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Wonju to Yeosu is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Wonju to Yeosu on December 12, 2025 with Korean Air, with prices starting at JPY 26,031.
  • The time difference between Yeosu and Wonju 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.