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

Return flights

27 Oct - 17 Nov	Vueling Airlines
28 Oct - 04 Nov	SWISS
27 Oct - 05 Nov	SWISS
21 Oct - 28 Oct	Vueling Airlines
21 Oct - 31 Oct	Vueling Airlines
06 Oct - 13 Oct	Eurowings
24 Oct - 28 Oct	Eurowings
24 Oct - 02 Nov	Eurowings
24 Oct - 30 Oct	Eurowings
24 Oct - 26 Oct	Eurowings
31 Oct - 05 Nov	SWISS
05 Oct - 09 Oct	Air France
21 Oct - 23 Oct	Vueling Airlines
24 Oct - 31 Oct	Eurowings
04 Oct - 13 Oct	KLM
31 Oct - 19 Nov	Vueling Airlines
24 Oct - 03 Nov	Eurowings
21 Oct - 05 Nov	Vueling Airlines
30 Oct - 06 Nov	SWISS
30 Oct - 04 Nov	SWISS

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

Return flights