Book a trip from Boston to Kathmandu with Cathay Pacific , fares from USD842
Book a trip from Boston to Kathmandu ..
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1 Passenger(s), Economy
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Deals on Boston (BOS) to Kathmandu (KTM) flights
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Book flights to Kathmandu KTM
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 20/02/2026 - 25/03/2026 | From USD842 Seen 15 hours ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 05/02/2026 - 03/03/2026 | From USD842 Seen 1 day ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 17/01/2026 - 04/03/2026 | From USD842 Seen 1 day ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 04/02/2026 - 02/03/2026 | From USD842 Seen 1 day ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 11/09/2025 - 05/03/2026 | From USD842 Seen 1 day ago |
Book Business Class flights to Kathmandu - selected offers
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.
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There are no fares that match your filter criteria. Please adjust your filters.
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.
Travel to Kathmandu in Premium Economy
Boston (BOS)to
Kathmandu (KTM)22/10/2025 - 13/11/2025FromUSD3,850Seen 2 hours agoRound-tripPremium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)