Cheap flights from Yeosu to Seoul

Yeosu
RSU
Seoul
SEL

Flight deals from Yeosu to Seoul

Below you can see the best deals on flights Yeosu — Seoul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from $88.

Top 10 cheap flights from Yeosu to Seoul

KE
TW
$ 102

Yeosu — Seoul

13:15—09:05
1 Sep 2026
19 h 50 m
1 stop
KE
TW
$ 102

Yeosu — Seoul

13:15—09:05
2 Sep 2026
19 h 50 m
1 stop
KE
TW
$ 102

Yeosu — Seoul

13:15—10:00
2 Sep 2026
20 h 45 m
1 stop
KE
TW
$ 102

Yeosu — Seoul

13:15—10:00
1 Sep 2026
20 h 45 m
1 stop
KE
TW
$ 102

Yeosu — Seoul

13:15—12:45
1 Sep 2026
23 h 30 m
1 stop
KE
TW
$ 102

Yeosu — Seoul

13:15—09:05
31 Aug 2026
19 h 50 m
1 stop
KE
TW
$ 103

Yeosu — Seoul

13:15—09:05
15 Sep 2026
19 h 50 m
1 stop
KE
TW
$ 103

Yeosu — Seoul

13:15—08:40
31 Aug 2026
19 h 25 m
1 stop
KE
TW
$ 103

Yeosu — Seoul

13:15—13:20
1 Sep 2026
24 h 5 m
1 stop
KE
RS
$ 103

Yeosu — Seoul

13:15—09:10
31 Aug 2026
19 h 55 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Yeosu to Seoul?

The price of a flight from Yeosu to Seoul changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $655. Fares also tend to climb as the departure date gets closer.

About the Yeosu — Seoul flight

Looking for cheap flights from Yeosu to Seoul? Compare fares from different airlines, check the flight schedule and travel time — and book your Yeosu — Seoul ticket online at the best price.

The route has direct flights — around 34 flights per week, flights are operated by Asiana Airlines, Korean Air, Jin Air, a nonstop flight takes about 1 h, the distance between the cities is around 315 km.

Planning your trip? You may find our Seoul travel guide, how to get from the airport into town and Seoul weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $86Min. price
NovemberCheapest
JulyPeak season
YesDirect flights
315 kmDistance
1 hTravel time
3Airlines
34 / wkFlights

Flight schedule from Yeosu to Seoul

The table shows direct flights from Yeosu to Seoul on the selected date. The flight takes approximately 1 h. Regular flights are operated by Asiana Airlines, Korean Air and Jin Air. Departures from Yeosu Airport airports, arrivals at Incheon International Airport and Gimpo International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Yeosu — Seoul

Below is a calendar of the lowest flight ticket prices for Yeosu — Seoul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $86 in November, and the most expensive are around $109 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Yeosu to Seoul by month. Tickets are usually cheapest in April (around $44) and priciest in September (about $64) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$52mediumMay$53mediumSep$64high
Feb$59highJun$47lowOct$53medium
Mar$46lowJul$55mediumNov$47low
Apr$44lowAug$62highDec$58high

Some values are estimated based on seasonality.

When to fly

Weather in Seoul: it is warmest in August (up to 29 °C on average) and coolest in January (around 2 °C). The driest month is January.

Tickets are usually cheapest in November and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Seoul

Dry and wet days · Seoul

Wind speed and direction · Seoul

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How to get the best deal on a Yeosu — Seoul ticket

  • Book ahead: fares for Yeosu — Seoul are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Seoul is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Yeosu — Seoul route are operated by 3 airlines; Asiana Airlines runs the most flights (around 82% of all flights). Compare carriers, flight shares and schedules below.

  • Asiana AirlinesOZ
    9x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight RSU → GMP9x/week
      Duration
      1h
      Days
      MTWTFSS
    82.4%Open →
  • Korean AirKE
    2x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight RSU → GMP2x/week
      Duration
      1h
      Days
      MTWTFSS
    14.7%Open →
  • Jin AirLJ
    1x/week
    WebsiteFleet: 3111M pax/year
    • Direct flight RSU → GMP1x/week
      Duration
      1h
      Days
      MTWTFSS
    2.9%Open →

Cities and airports on the Yeosu — Seoul route

Flights Yeosu — Seoul depart from Yeosu Airport and arrive at Incheon International Airport and Gimpo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Yeosu

RSU
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

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Frequently asked questions about the Yeosu — Seoul flight

How long is the flight from Yeosu to Seoul?

A nonstop Yeosu — Seoul flight takes about 1 h — the distance between the cities is around 315 km.

How far is it from Yeosu to Seoul?

The distance from Yeosu to Seoul is about 315 km, which a nonstop flight covers in around 1 h.

Are there direct flights from Yeosu to Seoul?

Yes, there are nonstop flights Yeosu — Seoul — around 34 flights per week.

Which airlines fly from Yeosu to Seoul?

Airlines operating Yeosu — Seoul include Asiana Airlines, Korean Air, Jin Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Yeosu — Seoul flights use?

Flights from Yeosu depart from Yeosu Airport, and arrive at Incheon International Airport, Gimpo International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Yeosu to Seoul?

The price of a Yeosu — Seoul ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in July. Tickets typically cost between $86 and $109. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Yeosu — Seoul?

Flights Yeosu — Seoul are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Yeosu to Seoul?

To catch a low fare Yeosu — Seoul, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Yeosu

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Jeju City

Where else you can fly from Seoul

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Jeju CityTokyoOsakaShanghaiBusanHong KongFukuokaBangkokQingdaoTaipeiBeijingDa NangHo Chi Minh CitySingaporeHanoiNagoyaNha TrangUlaanbaatarManilaLos AngelesSapporoCebu CityPhu QuocKuala LumpurDenpasarOkinawaHagatnaGuangzhouDalianYanjiJakartaNew York CitySeattleShenzhenMacauYantaiTashkentShenyangSan FranciscoParis

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