Book a trip from Boston to Seoul with Cathay Pacific , fares from USD1,013
Deals on Boston (BOS) to Seoul (SEL) flights
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Book flights to Seoul SEL
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 02/09/2025 - 29/09/2025 | From USD1,013 Seen 23 hours ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 29/08/2025 - 14/09/2025 | From USD1,014 Seen 1 day ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 27/04/2025 - 17/05/2025 | From USD1,048 Seen 1 day ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 26/04/2025 - 16/05/2025 | From USD1,181 Seen 1 day ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 19/09/2025 - 05/10/2025 | From USD1,425 Seen 1 day ago |
Book Business Class flights to Seoul - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.