Cheapest return flights from Bilbao to Istanbul in February from $152

AirHint found the following cheapest return flights from Bilbao (BIO) to Istanbul (IST) in February 2026 (see full year).

Return flights

19 Feb - 23 Feb Vueling Airlines
20 Feb - 23 Feb Vueling Airlines
08 Feb - 11 Feb Vueling Airlines
09 Feb - 11 Feb Vueling Airlines
17 Feb - 21 Feb Vueling Airlines
17 Feb - 20 Feb Vueling Airlines
17 Feb - 19 Feb Vueling Airlines
08 Feb - 10 Feb Vueling Airlines
05 Feb - 09 Feb Vueling Airlines
08 Feb - 12 Feb Vueling Airlines
25 Feb - 01 Mar Vueling Airlines
26 Feb - 01 Mar Vueling Airlines
26 Feb - 02 Mar Vueling Airlines
28 Feb - 04 Mar Vueling Airlines
28 Feb - 03 Mar Vueling Airlines
27 Feb - 01 Mar Vueling Airlines
28 Feb - 02 Mar Vueling Airlines
27 Feb - 03 Mar Vueling Airlines
27 Feb - 02 Mar Vueling Airlines
28 Feb - 04 Mar Turkish Airlines direct

Also check the deals for one-way flights from Bilbao to Istanbul in February.

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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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