Korean AirDepart15:00
Wed, Nov 25RSU → PUS
1h 55m · 1 stop
$72one way, per person
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- Cheapest fare
- $72
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 1h 55m
Korean Air · Wed, Nov 25
from $72
Usually 1+ stop
140 km
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Cheapest month to fly from Yeosu to Busan
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Yeosu to Busan
Yeosu (RSU) and Busan (PUS) are about 140 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 1h 55m. Over the next few months, one-way fares start from $72, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Yeosu to Busan?
The cheapest one-way fare we've seen recently is $72 with Korean Air, departing Wednesday, November 25, 2026.
What is the cheapest month to fly from Yeosu to Busan?
November 2026 currently has the lowest fares, from $72 one way.
Are there direct flights from Yeosu to Busan?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Yeosu to Busan?
The quickest journey we've seen takes about 1h 55m. Yeosu and Busan are around 140 km apart.
Which airlines fly from Yeosu to Busan?
Recent fares on this route were with Korean Air.