Cheap Flights from Yeosu Airport (RSU)

View ₩52,530 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Yeosu (RSU)

  • Korean Air

  • Asiana Airlines

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Flights from Yeosu Airport

Prices were available within the past 7 days and start at ₩52,530 for one-way flights and ₩105,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Sep 8 - Thu, Sep 10
RSU
Yeosu
CJU
Jeju City
₩105,060 Roundtrip, found 1 hour ago
₩105,060
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Tue, Sep 8 from Yeosu to Jeju City, returning Thu, Sep 10, priced at ₩105,060 found 1 hour ago
Korean Air
Mon, Sep 7 - Wed, Sep 9
RSU
Yeosu
CJU
Jeju City
₩111,180 Roundtrip, found 1 hour ago
₩111,180
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Mon, Sep 7 from Yeosu to Jeju City, returning Wed, Sep 9, priced at ₩111,180 found 1 hour ago
Korean Air
Tue, Sep 1 - Thu, Sep 3
RSU
Yeosu
CJU
Jeju City
₩117,300 Roundtrip, found 1 hour ago
₩117,300
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Tue, Sep 1 from Yeosu to Jeju City, returning Thu, Sep 3, priced at ₩117,300 found 1 hour ago
Korean Air
Sun, Sep 13 - Tue, Sep 22
RSU
Yeosu
CJU
Jeju City
₩121,380 Roundtrip, found 1 hour ago
₩121,380
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Sun, Sep 13 from Yeosu to Jeju City, returning Tue, Sep 22, priced at ₩121,380 found 1 hour ago
Korean Air
Mon, Sep 14 - Mon, Sep 21
RSU
Yeosu
CJU
Jeju City
₩123,420 Roundtrip, found 4 days ago
₩123,420
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Sep 14 from Yeosu to Jeju City, returning Mon, Sep 21, priced at ₩123,420 found 4 days ago
Korean Air
Sun, Sep 6 - Tue, Sep 8
RSU
Yeosu
CJU
Jeju City
₩127,500 Roundtrip, found 2 hours ago
₩127,500
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Sun, Sep 6 from Yeosu to Jeju City, returning Tue, Sep 8, priced at ₩127,500 found 2 hours ago
Korean Air
Thu, Sep 17 - Mon, Sep 21
RSU
Yeosu
CJU
Jeju City
₩129,540 Roundtrip, found 1 hour ago
₩129,540
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Thu, Sep 17 from Yeosu to Jeju City, returning Mon, Sep 21, priced at ₩129,540 found 1 hour ago
Korean Air
Mon, Sep 21 - Thu, Sep 24
RSU
Yeosu
CJU
Jeju City
₩131,580 Roundtrip, found 1 hour ago
₩131,580
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Mon, Sep 21 from Yeosu to Jeju City, returning Thu, Sep 24, priced at ₩131,580 found 1 hour ago
Korean Air
Thu, Aug 27 - Mon, Aug 31
RSU
Yeosu
GMP
Seoul
₩135,660 Roundtrip, just found
₩135,660
Roundtrip
just found
Select Korean Air flight, departing Thu, Aug 27 from Yeosu to Seoul, returning Mon, Aug 31, priced at ₩135,660 just found
Korean Air
Mon, Aug 31 - Tue, Sep 8
RSU
Yeosu
GMP
Seoul
₩146,880 Roundtrip, found 1 hour ago
₩146,880
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Mon, Aug 31 from Yeosu to Seoul, returning Tue, Sep 8, priced at ₩146,880 found 1 hour ago

Frequently asked questions

What is the airport code for Yeosu Airport (RSU)?
Yeosu Airport (RSU) uses the airport code: RSU.
Does Yeosu Airport (RSU) have a hotel?
Yeosu/Suncheon Airport has no accommodations in the immediate area. But don't worry. Consider your options a little farther out and you're sure to find the perfect place to stay before your flight. If you were wanting to stay just minutes from the terminal, you'll need to make other arrangements. But there's no need to stress. The Canada Sunset Village is a terrific option that's further out. If you book a room here, carefully plan your route to the airport so you don't miss your flight. Or if that hotel doesn't work, try another option listed on Yeosu (RSU).
Are there private lounges in Yeosu Airport (RSU)?
There are currently no private lounges in Yeosu/Suncheon Airport. But look at the positive side — it gives you the opportunity to explore the terminal before your flight.
What airlines fly out of Yeosu Airport (RSU)?
You have loads of options when flying from Yeosu/Suncheon Airport with these popular domestic carriers:

  • Asiana Airlines
  • Jin Air
  • Korean Air

How many flights per day fly out of RSU?
There are 7 flights a day taking off from Yeosu Airport (RSU). That's 7 chances to discover somewhere new if you're thinking of taking a vacation.
How to find cheap flights from RSU with Expedia?
The most affordable flight from Yeosu (RSU) was to Jeju City (CJU) at ₩52,530. On Expedia, you can compare airfares from all available airlines after entering your preferred dates and destination. You can sort your results by price and narrow your search using the "Filter by" menu. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. You'll always snag an awesome deal with Expedia, but our "Flexible dates" tool makes it that extra bit easier. Enter your destination and flight dates. Then, click on the flexible dates box at the top of the page to browse the cheapest prices for days surrounding your trip. To narrow your search, you can filter by airlines, baggage inclusions and more.
Where can you fly to from RSU?
Yeosu has a variety of destinations to choose from. Whether you're eager to go somewhere new or head back to a favorite haunt, let yourself be inspired by the international flight deals at the top of this page. Loads of domestic travelers fly to Seoul. If you're in the mood to break up your routine and discover new adventures, just choose any one of these popular destinations.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Yeosu Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
YeosuYeosu, KRIATA: RSU, ICAO: RKJY, GPS: RKJY34.842300127.61699753ft

Yeosu, also known by IATA (International Air Transport Association) code RSU and ICAO (International Civil Aviation Organization) code RKJY, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Yeosu's airport that can help you in planning your next trip. Expedia offers flights from RSU airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Yeosu flights.

*Available to Expedia members.