AirHint found the following cheapest return flights from Heraklion (HER) to Lisbon (LIS) in October 2025 (see full year).

Return flights

07 Oct - 14 Oct	SKY express
15 Oct - 21 Oct	Ryanair
30 Oct - 05 Nov	Aegean Airlines
20 Oct - 27 Oct	Ryanair
15 Oct - 23 Oct	Ryanair
28 Oct - 31 Oct	Ryanair
24 Oct - 28 Oct	Aegean Airlines
21 Oct - 26 Oct	Wizz Air Malta
02 Oct - 09 Oct	Transavia France
06 Oct - 13 Oct	easyJet
17 Oct - 21 Oct	easyJet
26 Oct - 05 Nov	SKY express
28 Oct - 05 Nov	SKY express
26 Oct - 02 Nov	SKY express
24 Oct - 05 Nov	SKY express
28 Oct - 02 Nov	SKY express
24 Oct - 02 Nov	SKY express

Also check the deals for one-way flights from Heraklion to Lisbon 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 Heraklion to Lisbon in October from $222

Return flights