Book a trip from Boston to Kathmandu with Cathay Pacific , fares from USD1,868
Direct flights from Boston with three cabin classes to match your style, your Kathmandu adventure starts from USD1,868
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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 | 25/10/2025 - 12/12/2025 | From USD1,868 Seen 15 hours ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 04/11/2025 - 11/11/2025 | From USD1,868 Seen 53 minutes ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 22/01/2026 - 30/01/2026 | From USD1,868 Seen 3 hours ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 25/10/2025 - 09/12/2025 | From USD1,868 Seen 15 hours ago | |
| Boston (BOS) | Kathmandu (KTM) | Round-trip / Economy | 12/03/2026 - 28/03/2026 | From USD1,868 Seen 3 minutes ago |
Book Business Class flights to Kathmandu - selected offers
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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.