AirHint found the following cheapest return flights from Hamburg (HAM) to Lisbon (LIS) in December 2026 (see full year).

Return flights

03 Dec - 06 Dec	easyJet
03 Dec - 04 Dec	easyJet
03 Dec - 05 Dec	KLM
03 Dec - 04 Dec	TAP	direct
03 Dec - 05 Dec	TAP	direct
03 Dec - 06 Dec	TAP	direct
23 Dec - 01 Jan	SWISS
31 Dec - 04 Jan	SWISS
29 Dec - 05 Jan	Eurowings	direct
03 Dec - 03 Dec	Air France
31 Dec - 04 Jan	TAP	direct
17 Dec - 17 Dec	Air France
28 Dec - 03 Jan	KLM
23 Dec - 01 Jan	TAP	direct
28 Dec - 03 Jan	TAP	direct
16 Dec - 09 Jan	Eurowings	direct

Also check the deals for one-way flights from Hamburg 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 Hamburg to Lisbon in December from 149€

Return flights