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

Return flights

30 Oct - 03 Nov	easyJet	direct
13 Oct - 16 Oct	easyJet	direct
16 Oct - 23 Oct	easyJet
06 Oct - 16 Oct	easyJet	direct
20 Oct - 24 Oct	easyJet
25 Oct - 27 Oct	easyJet	direct
23 Oct - 27 Oct	easyJet	direct
23 Oct - 30 Oct	easyJet
20 Oct - 25 Oct	easyJet
20 Oct - 26 Oct	easyJet
23 Oct - 30 Oct	easyJet	direct

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

Book a cheap hotel in Santorini (Thira)

Cheap car rent in Santorini (Thira)

Cheapest return flights from Geneva to Santorini (Thira) in October from $131

Return flights