Cheapest return flights from Istanbul to Porto in January from 175€

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

Return flights

25 Jan - 02 Feb Wizz Air UK
15 Jan - 19 Jan Pegasus Airlines
17 Jan - 21 Jan Wizz Air UK
18 Jan - 26 Jan Wizz Air UK
15 Jan - 18 Jan Pegasus Airlines
24 Jan - 27 Jan Pegasus Airlines
15 Jan - 29 Jan Wizz Air UK
27 Jan - 31 Jan Pegasus Airlines
17 Jan - 24 Jan Wizz Air UK
15 Jan - 23 Jan Vueling Airlines
13 Jan - 23 Jan Vueling Airlines
27 Jan - 06 Feb Vueling Airlines
15 Jan - 02 Feb Vueling Airlines
23 Jan - 06 Feb Vueling Airlines
25 Jan - 06 Feb Vueling Airlines
13 Jan - 02 Feb Vueling Airlines
15 Jan - 05 Feb Vueling Airlines
27 Jan - 02 Feb Vueling Airlines
22 Jan - 06 Feb Vueling Airlines
30 Jan - 02 Feb Vueling Airlines

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