Cheapest return flights from Bilbao to Kathmandu in April from $1003

Best time to book flights for Bilbao (BIO) to Kathmandu (KTM) flights at AirHint

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

Return flights

28 Apr - 18 May Volotea
24 Apr - 08 May Volotea
22 Apr - 29 Apr Wizz Air Malta
24 Apr - 07 May Volotea
08 Apr - 29 May Vueling Airlines
01 Apr - 16 Apr Vueling Airlines
22 Apr - 27 Apr Wizz Air Malta
14 Apr - 28 Apr Aegean Airlines
05 Apr - 04 May Wizz Air Malta
08 Apr - 22 Apr Vueling Airlines
11 Apr - 26 Apr Turkish Airlines

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

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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.

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