Cheapest return flights from Porto to Istanbul in February from $181

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

Return flights

25 Feb - 28 Feb easyJet
25 Feb - 01 Mar easyJet
26 Feb - 04 Mar easyJet
27 Feb - 04 Mar Ryanair
27 Feb - 01 Mar Ryanair
28 Feb - 03 Mar Ryanair
24 Feb - 28 Feb easyJet
26 Feb - 02 Mar easyJet
26 Feb - 01 Mar easyJet
25 Feb - 03 Mar Ryanair
26 Feb - 12 Mar Ryanair
24 Feb - 25 Feb easyJet
23 Feb - 27 Feb Ryanair
23 Feb - 28 Feb Ryanair
28 Feb - 07 Mar Ryanair
23 Feb - 25 Feb Ryanair
18 Feb - 24 Feb easyJet
19 Feb - 22 Feb easyJet
19 Feb - 26 Feb Air Europa
20 Feb - 25 Feb Vueling Airlines

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

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