Book a trip from Seoul to Boston with Cathay Pacific , fares from KRW2,745,400
Deals on Seoul (SEL) to Boston (BOS) flights
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Book flights to Boston BOS
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seoul (ICN) | Boston (BOS) | Round-trip / Economy | 27/08/2025 - 27/12/2025 | From KRW2,745,400 Seen 15 hours ago | |
| Seoul (ICN) | Boston (BOS) | Round-trip / Economy | 28/08/2025 - 16/12/2025 | From KRW2,965,500 Seen 1 day ago |
Book Business Class flights to Boston - selected offers
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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.