AirHint found the following cheapest return flights from Santorini (Thira) (JTR) to Brussels (BRU) in October 2025 (see full year).

Return flights

03 Oct - 07 Oct	Ryanair
10 Oct - 15 Oct	SKY express
13 Oct - 15 Oct	SKY express
12 Oct - 15 Oct	SKY express
07 Oct - 15 Oct	SKY express
06 Oct - 15 Oct	SKY express
11 Oct - 15 Oct	SKY express
05 Oct - 15 Oct	SKY express
01 Oct - 15 Oct	SKY express
08 Oct - 15 Oct	SKY express
24 Oct - 13 Nov	SKY express
31 Oct - 13 Nov	SKY express
30 Oct - 13 Nov	SKY express
25 Oct - 13 Nov	SKY express
16 Oct - 06 Nov	SKY express
17 Oct - 06 Nov	SKY express
20 Oct - 06 Nov	SKY express
20 Oct - 08 Nov	SKY express
19 Oct - 06 Nov	SKY express
19 Oct - 08 Nov	SKY express

Also check the deals for one-way flights from Santorini (Thira) to Brussels in October.

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 Santorini (Thira) to Brussels in October from $266

Return flights