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

Return flights

07 May - 12 May	Wizz Air Malta
21 May - 25 May	Wizz Air Malta
16 May - 22 May	Wizz Air Malta
23 May - 29 May	Ryanair
21 May - 23 May	Wizz Air Malta
16 May - 18 May	Ryanair
15 May - 31 May	SKY express
24 May - 31 May	SKY express
29 May - 31 May	SKY express
15 May - 24 May	SKY express
24 May - 10 Jun	SKY express
22 May - 10 Jun	SKY express
29 May - 10 Jun	SKY express
27 May - 10 Jun	SKY express
24 May - 07 Jun	SKY express
22 May - 07 Jun	SKY express
29 May - 07 Jun	SKY express
17 May - 07 Jun	SKY express
27 May - 07 Jun	SKY express
24 May - 12 Jun	SKY express

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

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 Lisbon to Thessaloniki in May from 169€

Return flights