⚡ Fare recorded April 25, 2026 · Prices change daily

Seoul to Busan flights

Seoul (ICN) to Busan (PUS): 210 miles (338 km) great-circle, about 0h 55m nonstop by our estimate. Cheapest fare observed: $232 round-trip on Jeju Air, with 1 stop, departing June 19, 2026.

7CJeju Air7C167
Depart
ICN
Seoul, South Korea
18:05
2026-06-19
✈
Arrive
PUS
Busan, South Korea
Returns 08:50
2026-06-26
Stops
1 stop
Distance
210 mi
Est. nonstop time
0h 55m
Trip type
Round-trip
$232
Round-trip · per person
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About this flight

When did the cheapest Seoul to Busan fare fly?

$232 round-trip, Jeju Air 7C167, departing 2026-06-19 at 18:05, returning 2026-06-26. The recorded itinerary left on a Friday, returning on a Friday 7 nights later; the fare was observed 55 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Seoul from Busan?

  • Distance: 210 miles (338 km) great-circle, heading southeast.
  • Estimated nonstop flight time: about 0h 55m.
  • Departure airport: Incheon International Airport (ICN), Seoul, South Korea, UTC+9 on June 19, 2026.
  • Arrival: Gimhae International Airport (PUS), South Korea, UTC+9 on June 19, 2026.
  • Time difference: none on the recorded date.
  • Route type: domestic, within South Korea.
  • Arrival airport elevation: 6 ft.
  • Recorded itinerary: Jeju Air 7C167, 1 stop, round-trip, 7 days between departure and return.
Fare comparison

How does the Seoul to Busan fare compare with other routes from ICN?

At $232, it ranked 9th of the 30 round-trip fares we recorded from ICN (median $393). That is 110.4 cents per great-circle mile (round-trip price over one-way distance), above the ICN median of 21.3 cents across 30 round-trip routes.

Routes from ICN of similar length: Jeju City (273 mi) at $78 and Vladivostok (507 mi) at $434.

Jeju Air had the cheapest fare on 5 of 30 ICN routes. It is the 30th longest of the 30 routes we track from ICN.

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Seoul, Asia/Seoul; flight time is our estimate.

FAQ

Seoul to Busan flight questions

How far is Seoul from Busan by plane?

+
Seoul is about 210 miles (338 km) from Busan on a great-circle line from Incheon International Airport (ICN) to Gimhae International Airport (PUS), heading southeast. It is the 30th longest of the 30 routes we track from ICN. The recorded itinerary had 1 stop, so the distance flown was longer.

How long is the flight from Seoul to Busan?

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About 0h 55m nonstop by our estimate for 210 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Jeju Air fare was with 1 stop. Routes from ICN of similar length: Jeju City (273 mi) at $78 and Vladivostok (507 mi) at $434.

What is the time difference between Seoul and Busan?

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On June 19, 2026, Seoul was on UTC+9 (Asia/Seoul) and Busan on UTC+9 (Asia/Seoul), so the two cities shared the same clock time: noon in Seoul was 12:00 in Busan. Neither Asia/Seoul nor Asia/Seoul shifts for daylight saving, so the gap holds all year.

How much is a flight from Seoul to Busan?

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As observed on April 25, 2026: $232 per person round-trip on Jeju Air flight 7C167, departing June 19, 2026, returning June 26, 2026, with 1 stop. At $232, it ranked 9th of the 30 round-trip fares we recorded from ICN (median $393). That is 110.4 cents per great-circle mile (round-trip price over one-way distance), above the ICN median of 21.3 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Seoul to Busan?

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The cheapest recorded fare had 1 stop; our feed keeps only the cheapest fare per route, so a pricier nonstop may exist. From ICN, 7 of 30 were. Jeju Air had the cheapest fare on 5 of 30 ICN routes.

Which airports serve flights from Seoul to Busan?

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It departs Incheon International Airport (ICN) in Seoul, South Korea, and arrives at Gimhae International Airport (PUS) in Busan, South Korea. A domestic South Korea flight. Gimhae International Airport (PUS) sits at 6 ft above sea level. More routes from Seoul are on our Seoul flights page.

Where else near Busan can you fly from Seoul?

Jeju City (CJU) $78Osaka (OSA) $115Shanghai (SHA) $183Vladivostok (VVO) $434Tokyo (TYO) $157Harbin (HRB) $231All flights from Seoul →

Ready to fly?

Book Jeju Air ICN → PUS · $232 →