Cheapest return flights from Istanbul to Porto in March from 192€

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

Return flights

14 Mar - 19 Mar Pegasus Airlines
16 Mar - 27 Mar Pegasus Airlines
12 Mar - 27 Mar Pegasus Airlines
17 Mar - 24 Mar Vueling Airlines
09 Mar - 24 Mar Vueling Airlines
14 Mar - 24 Mar Vueling Airlines
09 Mar - 12 Mar Vueling Airlines
17 Mar - 19 Mar Vueling Airlines
09 Mar - 19 Mar Vueling Airlines
24 Mar - 14 Apr Vueling Airlines
16 Mar - 24 Mar Vueling Airlines
31 Mar - 14 Apr Vueling Airlines
24 Mar - 10 Apr Vueling Airlines
24 Mar - 07 Apr Lufthansa
31 Mar - 15 Apr Vueling Airlines
17 Mar - 07 Apr Vueling Airlines
23 Mar - 10 Apr Vueling Airlines
23 Mar - 07 Apr Vueling Airlines
31 Mar - 10 Apr Vueling Airlines
24 Mar - 07 Apr Turkish Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Feel free to contact us with any feedback or request another flight research.