Cheapest return flights from Istanbul to Porto in April from $227

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

Return flights

28 Apr - 05 May AJet
27 Apr - 02 May Pegasus Airlines
28 Apr - 02 May AJet
27 Apr - 05 May AJet
23 Apr - 27 Apr Pegasus Airlines
25 Apr - 02 May Pegasus Airlines
08 Apr - 13 Apr Pegasus Airlines
13 Apr - 17 Apr AJet
22 Apr - 26 Apr AJet
25 Apr - 29 Apr Pegasus Airlines
23 Apr - 03 May Pegasus Airlines
23 Apr - 26 Apr Pegasus Airlines
30 Apr - 03 May Pegasus Airlines

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