Direct flights from Seoul to Busan

Did you mean Flights from Busan to Seoul?

Seoul

South Korea

ICN

Incheon International Airport

Busan

South Korea

PUS

Gimhae International Airport

Route: Nonstop service available
Distance: 210 miles
Marketing airlines: 8 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 13, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Seoul to Busan route overview

Incheon International Airport (ICN) serves Seoul; Gimhae International Airport (PUS) serves Busan.

The airports are 210 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ICN to PUS.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air France (AF), Alaska Airlines (AS), Delta Air Lines (DL), Garuda Indonesia (GA), Korean Air (KE), KLM (KL), Asiana Airlines (OZ) and Virgin Atlantic (VS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 13, 2027.

Marketing airlines on the Seoul to Busan route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air France (AF)Codeshare only
Alaska Airlines (AS)Codeshare only
Delta Air Lines (DL)Codeshare only
Garuda Indonesia (GA)Codeshare only
KLM (KL)Codeshare only
Asiana Airlines (OZ)Codeshare only
Virgin Atlantic (VS)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance

Aircraft flying from ICN to PUS

Frequently asked questions

Which airports serve the Seoul to Busan route?

Incheon International Airport (ICN) is the origin airport and Gimhae International Airport (PUS) is the destination airport.

How far is Busan from Seoul?

ICN and PUS are approximately 210 miles apart by great-circle distance.

Are there direct flights from ICN to PUS?

Yes. Roame's current schedule feed shows nonstop service from ICN to PUS.

Which airlines market flights from ICN to PUS?

Which aircraft fly from ICN to PUS?

Aircraft listed in the current schedule include Airbus A321neo (32Q), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H) and Boeing 737-900 Winglets (73J).