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

Return flights

15 Apr - 22 Apr	Ryanair
17 Apr - 21 Apr	Wizz Air
11 Apr - 14 Apr	Wizz Air Malta
23 Apr - 26 Apr	Wizz Air Malta
21 Apr - 28 Apr	Vueling Airlines
15 Apr - 21 Apr	Ryanair
01 Apr - 05 Apr	LOT
24 Apr - 01 May	SKY express
26 Apr - 01 May	SKY express
24 Apr - 10 May	SKY express
24 Apr - 06 May	SKY express
24 Apr - 13 May	SKY express
10 Apr - 01 May	SKY express
24 Apr - 29 Apr	SKY express
24 Apr - 08 May	SKY express
19 Apr - 01 May	SKY express
15 Apr - 01 May	SKY express
29 Apr - 01 May	SKY express
10 Apr - 17 Apr	SKY express
26 Apr - 29 Apr	SKY express

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

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 April from 137€

Return flights