Cheapest return flights from Oslo to Kathmandu in April from $1073

Best time to book flights for Oslo (OSL) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Kathmandu (KTM) in April 2025 (see full year).

Return flights

01 Apr - 14 Apr Thai Airways

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

Skyscanner

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