Cheapest return flights from Thessaloniki to Lisbon in September from $156

Best time to book flights for Thessaloniki (SKG) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Lisbon (LIS) in September 2025 (see full year).

Return flights

05 Sep - 09 Sep Air Serbia
04 Sep - 09 Sep Air Serbia
18 Sep - 27 Sep Air Serbia
01 Sep - 05 Sep Air Serbia
10 Sep - 13 Sep Wizz Air
13 Sep - 18 Sep Ryanair
18 Sep - 25 Sep Ryanair
09 Sep - 14 Sep Ryanair
09 Sep - 13 Sep Ryanair

Also check the deals for one-way flights from Thessaloniki to Lisbon in September.

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.

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