CA $7,831 Cheap KLM fights from Boston (BOS) to Seoul (ICN)

View CA $7,831 flight on Fri, Jun. 6, 2025Opens in a new window

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KLM flights from Boston to Seoul (BOS→ICN)

Prices were available within the past 7 days and start at CA $7,831 for one-way flights and CA $2,529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue., May 13 - Tue., May 20
BOS
Boston
ICN
Seoul
CA $2,529 Roundtrip, found 18 hours ago
CA $2,529
Roundtrip
found 18 hours ago
Select KLM flight, departing Tue., May 13 from Boston to Seoul, returning Tue., May 20, priced at CA $2,529 found 18 hours ago
*Available to Expedia members.