Cheapest return flights from Porto to Istanbul in November from $235

Best time to book flights for Porto (OPO) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Istanbul (IST) in November 2025 (see full year).

Return flights

24 Nov - 28 Nov Vueling Airlines
11 Nov - 17 Nov easyJet
29 Nov - 01 Dec Air France
14 Nov - 17 Nov Ryanair
29 Nov - 06 Dec Iberia
27 Nov - 01 Dec Ryanair
28 Nov - 01 Dec Ryanair
04 Nov - 07 Nov easyJet
01 Nov - 03 Nov Ryanair
03 Nov - 15 Nov Vueling Airlines
03 Nov - 05 Nov TAP
01 Nov - 15 Nov Vueling Airlines
03 Nov - 08 Nov Vueling Airlines
01 Nov - 08 Nov Vueling Airlines
27 Nov - 01 Dec Turkish Airlines direct
29 Nov - 01 Dec Turkish Airlines direct
28 Nov - 01 Dec Turkish Airlines direct

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

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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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