Seoul to Yeosu GMP → RSU
Gimpo International Airport (GMP) → Yeosu Airport (RSU)
The cheapest one-way found recently is $34 with Jin Air, 29 Oct, found today.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $34 to $39.
Cheapest one-way found recently
$34
29 Oct · Jin Air
Gimpo International Airport (GMP) → Yeosu Airport (RSU)
Leaves 6:50 a.m. · 1 h trip
nonstop
found today
Cheapest nonstop one-way
$34
29 Oct · Jin Air
Gimpo International Airport (GMP) → Yeosu Airport (RSU)
Leaves 6:50 a.m. · 1 h trip
nonstop
found today
Found recently, and the cheapest we hold
$34 29 Octfound todayOpen this trip
$33 25 Octfound 4 days agoOpen this trip
What have prices looked like?
Over 23 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $30 to $37.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 23 Oct to 29 Oct, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 29 Oct to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $43 | Jin Air | Gimpo International Airport (GMP) → Yeosu Airport (RSU) | nonstop | found 6 days ago | Open this trip |
| 25 Oct | $33 | Jin Air | Gimpo International Airport (GMP) → Yeosu Airport (RSU) | nonstop | found 4 days ago | Open this trip |
| 29 Oct | $34 | Jin Air | Gimpo International Airport (GMP) → Yeosu Airport (RSU) | nonstop | found today | Open this trip |
Airlines on the cheapest dates: Jin Air.
Premium cabin fares from Seoul to Yeosu
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 29 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Seoul to Yeosu?
One-way
Not enough history yet: in 23 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Seoul → Busan
137 km from Yeosu
$77
15 Nov – 17 Nov · GMP → PUS · out nonstop, back nonstop
found yesterday
Seoul → Gwangju
86 km from Yeosu
$154
25 Jan 2027 – 5 Feb 2027 · GMP → KWJ · out 1 stop, back nonstop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Seoul → Busan
137 km from Yeosu
$28
$6 less than flying to Yeosu
7 Jan 2027 · GMP → PUS · nonstop
found 19 hours ago
Seoul → Gwangju
86 km from Yeosu
$44
$10 more than flying to Yeosu
26 Nov · GMP → KWJ · nonstop
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 29 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work