Direct flights from Seoul

China Southern Airlines

12 routes from ICN

Air Seoul

9 routes from ICN

Perimeter Aviation

9 routes from ICN

China Eastern Airlines

9 routes from ICN

Air China

7 routes from ICN

Air Busan

6 routes from ICN

VietJetAir

6 routes from ICN

Delta Air Lines

6 routes from ICN

4 routes from ICN

4 routes from ICN

Vietnam Airlines

4 routes from ICN

Ethiopian Airlines

3 routes from ICN

Air Canada

3 routes from ICN

2 routes from ICN

Shandong Airlines

2 routes from ICN

Spring Airlines

2 routes from ICN

2 routes from ICN

2 routes from ICN

Scoot

2 routes from ICN

Air France

2 routes from ICN

Cebu Pacific Air

2 routes from ICN

Philippine Airlines

2 routes from ICN

Shenzhen Airlines

2 routes from ICN

Malindo Air

2 routes from ICN

Jetstar

2 routes from ICN

Garuda Indonesia

2 routes from ICN

Lufthansa

2 routes from ICN

Xiamen Airlines

2 routes from ICN

Sichuan Airlines

2 routes from ICN

2 routes from ICN

Air Astana

2 routes from ICN

2 routes from ICN

1 route from ICN

1 route from ICN

Hong Kong Airlines

1 route from ICN

Hong Kong Express

1 route from ICN

Cathay Pacific

1 route from ICN

1 route from ICN

Thai Airways International

1 route from ICN

1 route from ICN

Shanghai Airlines

1 route from ICN

1 route from ICN

Philippines AirAsia

1 route from ICN

Singapore Airlines

1 route from ICN

1 route from ICN

AirAsia X

1 route from ICN

United Airlines

1 route from ICN

AirAsia

1 route from ICN

Air Macau

1 route from ICN

1 route from ICN

1 route from ICN

1 route from ICN

Tianjin Airlines

1 route from ICN

1 route from ICN

1 route from ICN

Emirates

1 route from ICN

Turkish Airlines

1 route from ICN

Thai AirAsia X

1 route from ICN

1 route from ICN

1 route from ICN

Uzbekistan Airways

1 route from ICN

1 route from ICN

1 route from ICN

Air India

1 route from ICN

KLM

1 route from ICN

Qatar Airways

1 route from ICN

Finnair

1 route from ICN

1 route from ICN

Myanmar Airways International

1 route from ICN

Hainan Airlines

1 route from ICN

SAS

1 route from ICN

Royal Brunei Airlines

1 route from ICN

SriLankan Airlines

1 route from ICN

SCAT Airlines

1 route from ICN

1 route from ICN