Book a trip from Boston to Seoul with Cathay Pacific , fares from USD867

Book a trip from Boston to Seoul ..

DISCOUNT CODE (OPTIONAL)

Deals on Boston (BOS) to Seoul (ICN) flights

Book flights to Seoul ICN

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Book flights to Seoul ICN
From
To
Fare Type
Dates
Price
Boston (BOS)Seoul (ICN)Round-trip
/
Economy
28/08/2025 - 18/09/2025

From

USD867

Seen 1 day ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy
27/08/2025 - 18/09/2025

From

USD867

Seen 1 day ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy
24/11/2025 - 14/12/2025

From

USD867

Seen 13 hours ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy
25/11/2025 - 15/12/2025

From

USD867

Seen 13 hours ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy
11/09/2025 - 17/09/2025

From

USD867

Seen 20 hours ago

Book Business Class flights to Seoul - selected offers

USD
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Flight Deals for Popular Routes on Cathay Pacific

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.