Turkish Airlines has expanded its flight program on the Istanbul – Lisbon – Istanbul route starting from March 29, 2026.

Currently, flights between Istanbul and Lisbon are operated 21 times per week. According to the updated schedule, daily flights are operated on base services departing from Istanbul at 09:50 and arriving in Lisbon at 09:55. Return flights depart at 10:55 and arrive in Istanbul at 17:40.

Additional flights are also operated on Mondays, Wednesdays, Fridays, and Sundays, departing from Istanbul at 12:45 and arriving in Lisbon at 15:50.

The increase in flight frequency is aimed at meeting growing passenger demand and further developing air connectivity between Türkiye and Portugal.