Cheapest return flights from Istanbul to Porto in January from 165€

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

Return flights

19 Jan - 29 Jan Pegasus Airlines
26 Jan - 10 Feb Vueling Airlines
26 Jan - 09 Feb Vueling Airlines
28 Jan - 10 Feb Vueling Airlines
28 Jan - 09 Feb Vueling Airlines
13 Jan - 01 Feb Vueling Airlines
26 Jan - 01 Feb Vueling Airlines
13 Jan - 18 Jan Vueling Airlines
13 Jan - 29 Jan Vueling Airlines
26 Jan - 29 Jan Vueling Airlines
04 Jan - 14 Jan Vueling Airlines
03 Jan - 14 Jan Vueling Airlines
28 Jan - 01 Feb Vueling Airlines
16 Jan - 01 Feb Vueling Airlines
16 Jan - 18 Jan Vueling Airlines
16 Jan - 29 Jan Vueling Airlines
26 Jan - 13 Feb Vueling Airlines
19 Jan - 09 Feb Vueling Airlines
04 Jan - 18 Jan Vueling Airlines
03 Jan - 18 Jan Vueling Airlines

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

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.