Book a trip from Boston to Seoul with Cathay Pacific , fares from USD867
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1 Passenger(s), Economy
expand_moreDISCOUNT CODE (OPTIONAL)
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Deals on Boston (BOS) to Seoul (ICN) flights
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Book flights to Seoul ICN
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 19/08/2025 - 18/12/2025 | From USD867 Seen 23 hours ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 27/11/2025 - 07/12/2025 | From USD867 Seen 1 day ago | |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | 26/10/2025 - 07/11/2025 | From USD952 Seen 13 hours ago |
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
Book Business Class flights to Seoul - selected offers
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Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.