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Cheap Flights from Seoul to Yeosu

Compare Seoul to Yeosu flight deals

Find the cheapest month or even day of the year to fly to Yeosu

Book the best Yeosu fare with no extra fees

Flight deals from Seoul to Yeosu

Looking for a cheap last-minute deal or the best return flight from Seoul to Yeosu? Find the lowest prices on one-way and return tickets right here.
Yeosu.R 527 per passenger.Departing Thu, 10 Jul.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Thu, 10 Jul, arriving in Yeosu.Price includes taxes and charges.From R 527, select.
Yeosu.R 530 per passenger.Departing Mon, 30 Jun.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Mon, 30 Jun, arriving in Yeosu.Price includes taxes and charges.From R 530, select.
Yeosu.R 654 per passenger.Departing Sun, 7 Sep.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Sun, 7 Sep, arriving in Yeosu.Price includes taxes and charges.From R 654, select.
Yeosu.R 654 per passenger.Departing Wed, 1 Oct.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Wed, 1 Oct, arriving in Yeosu.Price includes taxes and charges.From R 654, select.
Yeosu.R 654 per passenger.Departing Sun, 24 Aug.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Sun, 24 Aug, arriving in Yeosu.Price includes taxes and charges.From R 654, select.
Yeosu.R 1,089 per passenger.Departing Thu, 5 Feb.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Thu, 5 Feb, arriving in Yeosu.Price includes taxes and charges.From R 1,089, select.
Yeosu.R 1,089 per passenger.Departing Tue, 11 Nov.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Tue, 11 Nov, arriving in Yeosu.Price includes taxes and charges.From R 1,089, select.
Yeosu.R 1,258 per passenger.Departing Sun, 18 Jan.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Sun, 18 Jan, arriving in Yeosu.Price includes taxes and charges.From R 1,258, select.

Find the cheapest month to fly from Seoul to Yeosu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Yeosu flights are currently cheapest in July.
Jun
from R 530
Jul
from R 527
Aug
from R 654
Sep
from R 654
Oct
from R 654
Nov
from R 1,089
Dec
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Jan
from R 1,258
Feb
from R 1,089
Mar
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Apr
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May
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Direct flights from Seoul to Yeosu

Seoul to Yeosu: Alternative routes

Compare routes from Seoul to Yeosu below. You may find an airport to fly into that's cheaper, faster, or easier than Yeosu.

Seoul to Yeosu: Flight information

The things to know before you go.
Cheapest flight foundR 527
Cheapest month to flyJuly
Average flight time1 hr
Most popular airlineAsiana Airlines
Average flights per week21

Finding cheap flights from Seoul to Yeosu: Frequently asked questions

The best price we found for a return flight from Seoul to Yeosu is R 1,052. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour is the average flight time from Seoul to Yeosu.
Asiana Airlines, Jin Air and Korean Air fly direct from Seoul to Yeosu.
As of June 2025, there are 21 flights per week flying from Seoul to Yeosu.
The cheapest month to fly from Seoul to Yeosu is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Yeosu Airport on Thursday, 26 June 2025.
Yes – the average flight time is 1 hour.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Yeosu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Yeosu is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Yeosu is Asiana Airlines .

Travelling from Seoul to Yeosu Airport (RSU): What you need to know

  • Start your trip planning by checking out the most convenient departure point for your flight from Seoul to Yeosu Airport (RSU). Explore the options for setting off from Incheon International Airport (ICN) or Gimpo International Airport (GMP), two of the city's main airports.

  • Yeosu (where Yeosu Airport is located) and Seoul share the UTC+9 timezone. With no time difference, coordinating plans between the cities is hassle-free.

  • Leave plenty of time to make your flight from Seoul to RSU. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • High season means busier airports, so aim to get there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Seoul

Incheon International Airport (ICN)

  • From the centre of Seoul, ICN is around 48 kilometres away. Check the official airport website or use navigation apps to work out the best way to arrive at the terminal.

  • In search of a convenient hotel near Incheon International Airport? If you've booked an early flight from Seoul to Yeosu Airport, these accommodation options will put you a quick hop from check-in:

  • Of the departures from Incheon International Airport, 54.5% arrive on time at their destination.

Gimpo International Airport (GMP)

  • Planning to leave from Gimpo International Airport (GMP)? Direct Seoul to Yeosu Airport (RSU) plane tickets can be booked from here.

  • Asiana Airlines has direct flights from Seoul to RSU out of GMP. Book your favourite seat and get to your destination in one go.

  • Asiana Airlines is the most popular choice for passengers flying from GMP to RSU.

  • Flights between Gimpo International Airport and Yeosu Airport tend to arrive on time more often with Jin Air than with any other carrier.

  • The distance from Seoul's city centre to GMP is roughly 16 kilometres. Consider the available transport options and possible delays when working out the quickest route to the airport.

  • Start your holiday early with an extra night away from home. Before catching your Seoul to RSU flight, kick back in one of these hotels near Gimpo International Airport:

  • Looking at how often flights stay on schedule, Gimpo International Airport has an on-time arrival performance of 75.94%.

About Yeosu Airport (RSU)

  • Consider checking in to COOPSTAY Koaroo Yeosu after touching down from your flight from Seoul to Yeosu Airport. It's a short drive from RSU and a good option if you'd like to get some rest right away.

Getting from Yeosu Airport (RSU) to central Yeosu

  • Central Yeosu is about 10 kilometres from Yeosu Airport. Journey times by car hire or cab will vary based on traffic conditions and time of day, so do a little research ahead of time.

  • If you're travelling by public transport, expect a journey of about 55 minutes.

How to find the cheapest flights from Seoul to Yeosu Airport (RSU)

  • Right now, R 527 is the lowest price we've found for a one-way ticket from Seoul to Yeosu Airport. The cheapest price for a return flight is R 1,052. Keep in mind fares may change due to demand at the time of booking.

  • To snap up cheap flights from Seoul to RSU, book your plane ticket 11 months before your departure date.

  • April is when you're most likely to land a bargain on a Seoul to Yeosu Airport ticket. If you'd like to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Stay on top of deals for plane tickets from Seoul to RSU by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Nail down a great price on a flight from Seoul to Yeosu Airport with the help of the filters. Choose your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Seoul to Yeosu Airport (RSU)

  • It's time to work out your travel dates for your flight from Seoul to Yeosu Airport (RSU). August is when most people visit Yeosu. If a slower pace sounds more appealing, head there in April.

  • Before locking in your Seoul to RSU plane ticket, consider the type of weather you enjoy. August is the warmest month in Yeosu, with temperatures ranging from 22ºC (72ºF) to 29ºC (84ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Seoul to Yeosu Airport in January when temperatures are between -3ºC (27ºF) and 7ºC (45ºF).

More about Yeosu

Explore more of South Korea

  • You've visited Yeosu, now it's time to explore other parts of South Korea. Journey around 137 kilometres east to Busan to check off its popular sights. From Gamcheon Culture Village to Haeundae Beach and Beautiful View Busan - Diamond Bridge, you'll have a full itinerary ahead.

  • Around 137 kilometres north-east of Yeosu, Daegu is another favourite stop in South Korea. Start your sightseeing at Modern Art Statue, Alive Aquarium Daegu and Jung-gu District.

Plan the rest of your trip from Seoul to Yeosu

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.