route
Houston (IAH) -> Kathmandu (KTM)
Houston to Kathmandu Cheap Flights
Houston to Nepal without the guesswork.
What to know
Best weeks to travel for sub-$1,050 returns
Preferred carriers from Houston for baggage-friendly fares
Direct booking links and validation warnings
Route snapshot
Deals worth booking now
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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.