Cheap Flights from Portsmouth (PSM) to Kathmandu (KTM) | Expedia

A white temple on a lake with a bridge in the foreground and colorful buildings in the background.

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Tribhuvan Intl. Airport (KTM)

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Travel information

Origin airport	Portsmouth, NH
Destination airport	Tribhuvan Intl. Airport
Distance	11,775 km away

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