AirHint found the following cheapest return flights from Thessaloniki (SKG) to Lisbon (LIS) in July 2026 (see full year).

Return flights

12 Jul - 19 Jul	SKY express
14 Jul - 20 Jul	easyJet
09 Jul - 12 Jul	easyJet
19 Jul - 05 Aug	SKY express
02 Jul - 09 Jul	Air Serbia
18 Jul - 23 Jul	Air Serbia
15 Jul - 18 Jul	SKY express
24 Jul - 05 Aug	SKY express
19 Jul - 31 Jul	SKY express
24 Jul - 31 Jul	Aegean Airlines
12 Jul - 31 Jul	SKY express
24 Jul - 12 Aug	SKY express
19 Jul - 23 Jul	SKY express

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

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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Cheapest return flights from Thessaloniki to Lisbon in July from $252

Return flights