Book a trip from Boston to Seoul with Cathay Pacific , fares from USD867
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1 Passenger(s), Economy
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Deals on Boston (BOS) to Seoul (ICN) flights
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Book flights to Seoul ICN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 13/11/2025 - 23/11/2025 | From USD867 Seen 26 minutes ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 20/11/2025 - 13/12/2025 | From USD910 Seen 18 hours ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 19/11/2025 - 29/11/2025 | From USD910 Seen 31 minutes ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 07/11/2025 - 16/11/2025 | From USD952 Seen 22 hours ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 21/11/2025 - 01/12/2025 | From USD995 Seen 23 hours 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.