Cheapest return flights from Oslo to Kathmandu in September from 1050€

AirHint found the following cheapest return flights from Oslo (OSL) to Kathmandu (KTM) in September 2026 (see full year).

Return flights

07 Sep - 26 Sep Thai Airways

Also check the deals for one-way flights from Oslo to Kathmandu in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Feel free to contact us with any feedback or request another flight research.