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

Return flights

01 Jul - 08 Jul	Aegean Airlines
09 Jul - 12 Jul	easyJet
01 Jul - 05 Jul	Ryanair
08 Jul - 12 Jul	Ryanair
23 Jul - 30 Jul	Air Serbia
13 Jul - 17 Jul	Air Serbia
02 Jul - 09 Jul	Air Serbia
20 Jul - 31 Jul	Air Serbia
30 Jul - 06 Aug	Air Serbia
05 Jul - 10 Jul	easyJet
10 Jul - 13 Jul	Ryanair
17 Jul - 18 Aug	Ryanair
30 Jul - 05 Aug	Air Serbia
31 Jul - 15 Aug	Ryanair
24 Jul - 09 Aug	SKY express
31 Jul - 09 Aug	SKY express
24 Jul - 05 Aug	SKY express
31 Jul - 05 Aug	SKY express
31 Jul - 14 Aug	SKY express
24 Jul - 07 Aug	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 246€

Return flights