Cheapest return flights from Porto to Istanbul in January from 84€

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

Return flights

12 Jan - 19 Jan Air Europa
17 Jan - 20 Jan Air Europa
22 Jan - 25 Jan Air Europa
28 Jan - 31 Jan Air Europa
23 Jan - 26 Jan Air Europa
30 Jan - 08 Feb Air Europa
08 Jan - 14 Jan Air Europa
16 Jan - 19 Jan easyJet
12 Jan - 15 Jan Air Europa
12 Jan - 17 Jan Air Europa
27 Jan - 31 Jan Air Europa
28 Jan - 01 Feb Air Europa
30 Jan - 08 Feb Turkish Airlines direct
20 Jan - 02 Feb Vueling Airlines
28 Jan - 14 Feb Vueling Airlines
28 Jan - 02 Feb Vueling Airlines
28 Jan - 17 Feb Vueling Airlines
27 Jan - 14 Feb Vueling Airlines
26 Jan - 14 Feb Vueling Airlines
27 Jan - 02 Feb Vueling Airlines

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

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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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