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

Return flights

13 Apr - 16 Apr	Ryanair
07 Apr - 11 Apr	Ryanair
29 Apr - 04 May	Ryanair
13 Apr - 18 Apr	Ryanair
13 Apr - 15 Apr	Ryanair
28 Apr - 03 May	Ryanair
13 Apr - 14 Apr	Ryanair
23 Apr - 27 Apr	Ryanair
11 Apr - 18 Apr	Ryanair
13 Apr - 19 Apr	Ryanair
19 Apr - 22 Apr	Ryanair
25 Apr - 28 Apr	Ryanair
22 Apr - 01 May	Ryanair
20 Apr - 11 May	Ryanair
30 Apr - 05 May	Jet2
24 Apr - 01 May	Ryanair
30 Apr - 07 May	Jet2
23 Apr - 07 May	SWISS
28 Apr - 02 May	Ryanair
26 Apr - 02 May	SWISS

Also check the deals for one-way flights from Thessaloniki to Barcelona 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 Barcelona in April from 111€

Return flights