Trip.com
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Compare pricesHNL → KTM · compared across 9 travel sites
Add your dates and open the same search on each travel site to find the cheapest fare. You book directly with the provider.
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Compare pricesOne of the largest flight metasearch engines worldwide.
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Compare pricesFares auto-collected from partner search results on 2026-09-03 (one-way, economy).
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Momondo
Auto-collected from Momondo search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
The Honolulu (HNL) to Kathmandu (KTM) route covers roughly 11,303 km, with an estimated flight time of about 15h 4m for a nonstop service. Compare the travel sites above to find the best fare for your dates — availability and prices differ between them.
Departures use Daniel K. Inouye; arrivals use Tribhuvan. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Nonstop flights from Honolulu to Kathmandu take about 15h 4m. The route covers approximately 11,303 km.
Compare the same dates across the 9 travel sites listed above — their fares differ by provider. Midweek departures, flexible dates and booking a few weeks ahead usually help.
Direct availability changes by season and carrier. The estimated nonstop flight time is about 15h 4m; one-stop options are widely available.