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

Return flights

18 Apr - 23 Apr	Ryanair
18 Apr - 21 Apr	Wizz Air
20 Apr - 25 Apr	Ryanair
20 Apr - 24 Apr	Ryanair
22 Apr - 25 Apr	Ryanair
12 Apr - 16 Apr	Ryanair
28 Apr - 05 May	Ryanair
21 Apr - 25 Apr	Ryanair
29 Apr - 06 May	Wizz Air
24 Apr - 27 Apr	Wizz Air
10 Apr - 11 Apr	Ryanair
06 Apr - 11 Apr	Ryanair
29 Apr - 05 May	Wizz Air
30 Apr - 04 May	Ryanair
27 Apr - 04 May	Ryanair
25 Apr - 03 May	Air Serbia
27 Apr - 03 May	Wizz Air
30 Apr - 06 May	Jet2
30 Apr - 07 May	Jet2
30 Apr - 05 May	Jet2

Also check the deals for one-way flights from Thessaloniki to Lisbon 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 Thessaloniki to Lisbon in April from 166€

Return flights