AirHint found the following cheapest return flights from Bremen (BRE) to Lisbon (LIS) in December 2025 (see full year).

Return flights

06 Dec - 10 Dec	Ryanair
15 Dec - 19 Dec	Ryanair
04 Dec - 10 Dec	Ryanair
04 Dec - 11 Dec	KLM
16 Dec - 11 Jan	Ryanair
15 Dec - 21 Dec	Ryanair
05 Dec - 07 Dec	Lufthansa
21 Dec - 27 Dec	Ryanair
29 Dec - 05 Jan	Ryanair
24 Dec - 28 Dec	Ryanair
22 Dec - 01 Jan	Ryanair
26 Dec - 30 Dec	Ryanair
22 Dec - 27 Dec	Ryanair
21 Dec - 04 Jan	Ryanair
26 Dec - 05 Jan	Ryanair
29 Dec - 02 Jan	Ryanair
30 Dec - 02 Jan	Lufthansa
29 Dec - 03 Jan	Ryanair
22 Dec - 04 Jan	Ryanair
19 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Bremen to Lisbon in December.

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 Bremen to Lisbon in December from $180

Return flights