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Cheapest return flights from Porto (OPO) to Kathmandu (KTM)

Click a month below to see all dates for that month.

All destinations from Porto (OPO)

Lowest fare by month
Month	Price
July 2026	$ 983
August 2026	$ 877
September 2026	$ 817
October 2026	$ 829
November 2026	$ 723
February 2027	$ 875
May 2027	$ 899

deals for one-way flights from Porto to Kathmandu.

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Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Porto (OPO) to Kathmandu (KTM)

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