Cheapest return flights from Bilbao to Islamabad in January from $604

AirHint found the following cheapest return flights from Bilbao (BIO) to Islamabad (ISB) in January 2026 (see full year).

Return flights

07 Jan - 04 Feb Pegasus Airlines
12 Jan - 22 Feb Pegasus Airlines
26 Jan - 02 Feb Pegasus Airlines
21 Jan - 12 Feb Pegasus Airlines
10 Jan - 01 Feb Wizz Air
20 Jan - 12 Feb Vueling Airlines
10 Jan - 05 Feb Wizz Air
10 Jan - 10 Feb Vueling Airlines
10 Jan - 04 Feb Wizz Air
10 Jan - 31 Jan Wizz Air
10 Jan - 03 Feb Wizz Air
08 Jan - 18 Jan Vueling Airlines

Also check the deals for one-way flights from Bilbao to Islamabad in January.

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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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