Busan to Seoul flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Busan to Seoul is €22 (checked on 1 Nov 2026).

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Lowest observed

€22Seen on 1 Nov 2026

Last checked

6 Nov 2026

Observed fares. Prices may change.

Your next trip, last seen at €22

Lowest observed

17 Nov 2026

One way

Cheapest observed day · Last checked: 1 Nov 2026

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One-way fare

One-way fare · No data: click and we will search

Lowest observed: €22, departing 17 Nov 2026 (Last checked: 1 Nov 2026)One-way fareCheck live prices for this route
Non-stop, one way: €146, departing 8 Feb 2027 (Last checked: 1 Nov 2026)
Airlines seen: Jeju Air, Korean Air, Eastar Jet, China Airlines, T'way Air
Non-stop: Yes

Short answer

The lowest fare Routavio's own searches returned is €22, seen on 1 Nov 2026. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Cheapest non-stop one-way fare: €146, departing 8 Feb 2027 (checked 1 Nov 2026). Airlines Routavio has seen from Busan to Seoul: Jeju Air, Korean Air, Eastar Jet, China Airlines, T'way Air.

Busan → SeoulTue 17 Nov 2026 · €22Last checked: 1 Nov 2026

About this route

Explore the fares we observed from Busan to Seoul. Prices move often, so pick your dates to see the latest options.

Route distance: 325 km
Airlines seen: Jeju Air, Korean Air, Eastar Jet, China Airlines, T'way Air
Alternative airports: GMP

Route-level information; individual journeys vary.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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Price alert

Price alert for Busan → Seoul

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Airport to city: straight-line distance

Gimhae International Airport (PUS) → Busan, city gazetteer reference point (35.1796, 129.0756): ≈ 13 km.
Seoul Gimpo International Airport (GMP) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 17 km.
Incheon International Airport (ICN) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 48 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.