Flight deals from Seoul - Book cheap flights

March 17, 2026

Seoul, South Korea to Helsinki, Finland for only $472 USD roundtrip

Cheap flights from Seoul, South Korea to Helsinki, Finland for only $472 USD roundtrip.

March 10, 2026

Seoul, South Korea to Seattle, USA for only $500 USD roundtrip

Cheap flights from Seoul, South Korea to Seattle, USA for only $500 USD roundtrip with Air Canada.

March 4, 2026

SUMMER: Seoul, South Korea to Los Angeles, USA for only $448 USD roundtrip

Summer flights from Seoul, South Korea to Los Angeles, USA for only $448 USD roundtrip with Air Canada.

February 24, 2026

Seoul, South Korea to Californian cities for only $490 USD roundtrip

Cheap flights from Seoul, South Korea to Californian cities for only $490 USD roundtrip with United Airlines.

February 22, 2026

SUMMER: Seoul, South Korea to San Francisco, USA for only $396 USD roundtrip

Summer flights from Seoul, South Korea to San Francisco, USA for only $396 USD roundtrip with Air Canada.

February 18, 2026

SUMMER: Seoul, South Korea to New York, USA for only $426 USD roundtrip

Summer flights from Seoul, South Korea to New York, USA for only $426 USD roundtrip with Air Canada.

February 11, 2026

Seoul, South Korea to Dubai, UAE for only $390 USD roundtrip

Cheap flights from Seoul, South Korea to Dubai, UAE for only $390 USD roundtrip.

January 19, 2026

Non-stop from Seoul, South Korea to Vancouver, Canada for only $439 USD roundtrip

Non-stop flights from Seoul, South Korea to Vancouver, Canada for only $439 USD roundtrip.

January 13, 2026

Seoul, South Korea to New York, USA for only $497 USD roundtrip

Cheap flights from Seoul, South Korea to New York, USA for only $497 USD roundtrip with United Airlines.