Seattle → Seoul
Flights from Seattle to Seoul
Seattle
Seoul
Nonstop flights link Seattle and Seoul.
- Nonstop flight
- Korean Air (KE42)
- Nonstop fare seen
- from £909 one way
- Straight-line distance
- 8,322 km
Searched and booked on Aviasales. Head Your Way may earn a commission at no extra cost to you.
What this is based on
Arrive inSeoul →- The fare was in the fare provider's listings when read on 2 Oct 2026 and is a past price, not a quote.
- Source: Fare search by Travelpayouts, 2 Oct 2026. How Head Your Way works.
Continue from Seoul
Shanghai, China✈ Flight · nonstop · Eastar JetChongqing, China✈ Flight · nonstop · Air ChinaChengdu, China✈ Flight · nonstop · Sichuan AirlinesBeijing, China✈ Flight · nonstop · Air ChinaGuangzhou, China✈ Flight · nonstop · China Southern AirlinesShenzhen, China✈ Flight · nonstop · Asiana AirlinesIstanbul, Turkey✈ Flight · nonstop · Korean AirGoyang-si🚗 By car · 17 km by road
Browse direct connections
Airports: Gimpo International Airport (GMP), 17 km away; Seoul Air Base (K-16) (SSN), 18 km away; Incheon International Airport (ICN), 48 km away
Journeys through Seoul
Other ways to leave Seattle