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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 Airport? If you want to travel next month, return fares start from R 1,272. Find the lowest prices on one-way and return tickets right here.
Yeosu.R 550 per passenger.Departing Wed, 17 Jun.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Wed, 17 Jun, arriving in Yeosu.Price includes taxes and charges.From R 550, select.
Yeosu.R 723 per passenger.Departing Thu, 9 Jul.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Thu, 9 Jul, arriving in Yeosu.Price includes taxes and charges.From R 723, select.
Yeosu.R 1,104 per passenger.Departing Mon, 31 Aug.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Mon, 31 Aug, arriving in Yeosu.Price includes taxes and charges.From R 1,104, select.
Yeosu.R 1,127 per passenger.Departing Wed, 14 Oct.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Gimpo International on Wed, 14 Oct, arriving in Yeosu.Price includes taxes and charges.From R 1,127, select.
Yeosu.R 1,188 per passenger.Departing Thu, 10 Sep.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Thu, 10 Sep, arriving in Yeosu.Price includes taxes and charges.From R 1,188, select.
Yeosu.R 1,189 per passenger.Departing Mon, 2 Nov.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Mon, 2 Nov, arriving in Yeosu.Price includes taxes and charges.From R 1,189, select.
Yeosu.R 1,189 per passenger.Departing Mon, 3 May.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Mon, 3 May, arriving in Yeosu.Price includes taxes and charges.From R 1,189, select.
Yeosu.R 1,199 per passenger.Departing Tue, 19 Jan.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Tue, 19 Jan, arriving in Yeosu.Price includes taxes and charges.From R 1,199, select.
Yeosu.R 1,201 per passenger.Departing Wed, 23 Dec.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Wed, 23 Dec, arriving in Yeosu.Price includes taxes and charges.From R 1,201, select.
Yeosu.R 1,343 per passenger.Departing Sat, 13 Mar.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Sat, 13 Mar, arriving in Yeosu.Price includes taxes and charges.From R 1,343, select.
Yeosu.R 1,458 per passenger.Departing Sat, 6 Feb.One-way flight with Asiana Airlines.Outbound direct flight with Asiana Airlines departs from Gimpo International on Sat, 6 Feb, arriving in Yeosu.Price includes taxes and charges.From R 1,458, 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 June.
Jun
from R 550
Jul
from R 723
Aug
from R 1,104
Sep
from R 1,188
Oct
from R 1,127
Nov
from R 1,189
Dec
from R 1,201
Jan
from R 1,199
Feb
from R 1,458
Mar
from R 1,343
Apr
Find prices
May
from R 1,189

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.

Yeosu

10km from central Yeosu
ClosestCheapest
from R 550
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Seoul to Yeosu: Flight information

The things to know before you go.
Cheapest flight foundR 550
Cheapest month to flyJune
Average flight time1 hr
Most popular airlineAsiana Airlines
Average flights per week40

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 1,073. 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 2026, there are 20 flights per week flying from Seoul to Yeosu.
The cheapest month to fly from Seoul to Yeosu is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Yeosu Airport on Wednesday, 17 June 2026.
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 Jin Air .

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

  • Put your plans into motion at Seoul Gimpo International Airport (GMP), the main airport in Seoul. Look for flights from Seoul to Yeosu Airport (RSU) that leave from this base.

  • Yeosu (where Yeosu Airport is located) and Seoul share the UTC+9 timezone. You can plan your trip without factoring in timezone differences.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to catch your flight from Seoul to RSU.

  • You can expect longer queues during popular months such as January and other peak periods. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • ICN is about 48 kilometres from central Seoul. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 1 hour 5 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 50 minutes.

  • Want a leisurely start to your journey? Stay near Seoul Incheon International Airport. Whether you're boarding an early flight from Seoul to Yeosu Airport or want to avoid feeling rushed, these hotels are the answer:

  • When it comes to the on-time performance of Seoul Incheon International Airport, data shows 74% of flights complete their journey on time.

Seoul Gimpo International Airport (GMP)

  • Consider beginning your travels from Seoul Gimpo International Airport (GMP). You can book a direct Seoul to Yeosu Airport (RSU) plane ticket from this popular hub.

  • Board your direct flight from Seoul to RSU with Asiana Airlines. This is one of the main carriers that operates this route out of GMP.

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

  • For reliable, punctual service, book with Asiana Airlines. It has an exceptional on-time performance of 91.8% for flights between Seoul Gimpo International Airport and Yeosu Airport.

  • You can reach GMP from the centre of Seoul in about 30 minutes by car (depending on traffic). The ride by public transport will take roughly 35 minutes to travel the 16 kilometres or so.

  • Want to enjoy an extra night away before catching your Seoul to RSU flight? Unwind in a hotel near Seoul Gimpo International Airport before your break officially starts. These stays are expecting you:

  • Flights from Seoul Gimpo International Airport are known for their punctuality, with 80% of them arriving as planned.

About Yeosu Airport (RSU)

  • Get off your flight from Seoul to Yeosu Airport and jump into your hotel bed shortly after. If you want a comfortable option a short journey from RSU, make your way to COOPSTAY Koaroo Yeosu.

Getting from Yeosu Airport (RSU) to central Yeosu

  • Central Yeosu is about 10 kilometres from Yeosu Airport. Travel times by car hire or taxi will vary based on time of day, so do a little research ahead of your trip.

  • Travelling on public transport typically takes 35 minutes.

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

  • R 550 is the best price for a one-way ticket from Seoul to Yeosu Airport. Return flights start at R 1,073. These prices may change based on availability.

  • Snap up cheap flights from Seoul to RSU by booking 11 months ahead. According to our research, that's the ideal time frame for bagging a bargain.

  • The best month for landing cheap Seoul to Yeosu Airport tickets is April. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • Finding a cheap plane ticket from Seoul to RSU is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Filters make it easier to land a deal on your flight from Seoul to Yeosu Airport. Choose the flight times, carriers and stops that line up with your plans. Then sort the results by 'Cheapest' to find the lowest price right away.

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

  • It's time to figure out your travel dates for your flight from Seoul to Yeosu Airport (RSU). January is the peak month for travel to Yeosu. If crowds aren't your thing, head there in December.

  • The warmest month in Yeosu is August, with temperatures ranging between 22ºC (72ºF) and 30ºC (86ºF). Book your Seoul to RSU plane ticket then if that's your definition of good weather.

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

More about Yeosu

  • Once you've booked your flight from Seoul to Yeosu Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Yeosu:

  • You'll find loads of terrific things to do in Yeosu when you're ready to go sightseeing. Kick off your exploring at Sky Tower followed by Aqua Planet Yeosu and Yi Sun Shin Square.

Explore more of South Korea

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

  • If you want to check out another well-known destination in South Korea, head for Daegu, about 137 kilometres northeast of Yeosu. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are among its highlights.

Plan the rest of your trip from Seoul to Yeosu

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.