Book a trip from Boston to Seoul with Cathay Pacific , fares from USD948

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

Apr 2025
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Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Book flights to Seoul SEL

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

From

USD948

Seen 1 day ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy		15/10/2025 - 25/10/2025

From

USD1,063

Seen 1 day ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy		18/10/2025 - 22/10/2025

From

USD1,063

Seen 1 day ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy		27/08/2025 - 07/09/2025

From

USD1,292

Seen 3 hours ago

Boston (BOS)Seoul (ICN)Round-trip
/
Economy		20/09/2025 - 05/10/2025

From

USD1,425

Seen 1 day ago

Book Business Class flights to Seoul - selected offers

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

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

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