Book a trip from Boston to Seoul with Cathay Pacific , fares from USD867
Book a trip from Boston to Seoul ..
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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 | 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
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Boston (BOS)to
Seoul (ICN)25/11/2025 - 15/12/2025FromUSD5,266Seen 13 hours agoRound-tripBusiness
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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.