Cheapest one-way flights from Istanbul (IST) to Porto (OPO), December

10 dates in December, from $ 105. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
14 Dec Pegasus Airlines
16 Dec Vueling Airlines
8 Dec Pegasus Airlines
21 Dec Pegasus Airlines
26 Dec Air Europa
23 Dec Pegasus Airlines
31 Dec AJet
28 Dec Pegasus Airlines
30 Dec AJet
28 Dec Turkish Airlines
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Deals for return flights from Istanbul to Porto in December.

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Updated Oct 15, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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