Cheapest return flights from Istanbul to Porto in February from $158

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

Return flights

24 Feb - 28 Feb Pegasus Airlines
02 Feb - 09 Feb Pegasus Airlines
20 Feb - 01 Mar Pegasus Airlines
09 Feb - 16 Feb Pegasus Airlines
23 Feb - 28 Feb Pegasus Airlines
19 Feb - 22 Feb Pegasus Airlines
05 Feb - 08 Feb Pegasus Airlines
25 Feb - 01 Mar Pegasus Airlines
26 Feb - 01 Mar Pegasus Airlines
16 Feb - 23 Feb Pegasus Airlines
11 Feb - 22 Feb Pegasus Airlines
04 Feb - 22 Feb Vueling Airlines
04 Feb - 25 Feb Vueling Airlines
25 Feb - 10 Mar Vueling Airlines
25 Feb - 08 Mar Vueling Airlines
24 Feb - 10 Mar Vueling Airlines
18 Feb - 10 Mar Vueling Airlines
24 Feb - 08 Mar Vueling Airlines
26 Feb - 10 Mar Vueling Airlines
18 Feb - 08 Mar Vueling Airlines

Also check the deals for one-way flights from Istanbul to Porto 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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