route
Boston (BOS) -> Kathmandu (KTM)
Boston to Kathmandu Cheap Flights
Beat New England fares with twice-daily scans.
What to know
Best BOS departures for sub-$1,100 returns
Tips to dodge overnight layovers via Europe
Fast links straight to Google Flights
Route snapshot
Best current deals
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Quick booking checklist
Use these steps to lock the best fare:
- Check 1-stop options first; they beat 2-stop on time and often price.
- Search midweek departures (Tue–Thu) for better availability.
- Price alerts: revisit our USA ↔ Nepal deals twice daily.