Cheapest return flights from Istanbul to Porto in March from $159

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

Return flights

03 Mar - 07 Mar Wizz Air UK
11 Mar - 14 Mar Wizz Air UK
09 Mar - 13 Mar Wizz Air UK
03 Mar - 08 Mar Wizz Air UK
04 Mar - 10 Mar Pegasus Airlines
22 Mar - 26 Mar AJet
14 Mar - 17 Mar Wizz Air UK
14 Mar - 18 Mar Wizz Air UK
10 Mar - 18 Mar AJet
07 Mar - 08 Mar Pegasus Airlines
02 Mar - 26 Apr Wizz Air UK
31 Mar - 09 Apr Vueling Airlines
30 Mar - 14 Apr Vueling Airlines
30 Mar - 08 Apr Vueling Airlines
30 Mar - 13 Apr Vueling Airlines
24 Mar - 14 Apr Vueling Airlines
24 Mar - 08 Apr Vueling Airlines
24 Mar - 13 Apr Vueling Airlines
31 Mar - 07 Apr Pegasus Airlines
30 Mar - 10 Apr Vueling Airlines

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

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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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