Cheapest return flights from Porto to Istanbul in November from 209€

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

04 Nov - 11 Nov easyJet
03 Nov - 05 Nov Air Europa
06 Nov - 15 Nov Ryanair
11 Nov - 14 Nov easyJet
12 Nov - 17 Nov Ryanair
11 Nov - 15 Nov Ryanair
09 Nov - 15 Nov Ryanair
10 Nov - 14 Nov TAP
01 Nov - 08 Nov Air Europa
28 Nov - 05 Dec Air France
28 Nov - 01 Dec Air France
01 Nov - 05 Nov Ryanair
28 Nov - 01 Dec Turkish Airlines direct
28 Nov - 05 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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