AirHint found the following cheapest return flights from Zurich (ZRH) to Lisbon (LIS) in January 2026 (see full year).

Return flights

21 Jan - 04 Feb	TAP	direct
18 Jan - 30 Jan	easyJet	direct
25 Jan - 30 Jan	easyJet	direct
29 Jan - 02 Feb	SWISS	direct
27 Jan - 02 Feb	SWISS	direct
27 Jan - 11 Feb	SWISS	direct
24 Jan - 02 Feb	Iberia
24 Jan - 30 Jan	TAP
18 Jan - 23 Jan	easyJet	direct
30 Jan - 02 Feb	SWISS	direct
26 Jan - 02 Feb	SWISS	direct
18 Jan - 06 Feb	easyJet	direct
19 Jan - 27 Jan	SWISS	direct
19 Jan - 23 Jan	SWISS	direct
29 Jan - 31 Jan	SWISS	direct
27 Jan - 30 Jan	SWISS	direct
27 Jan - 31 Jan	SWISS	direct
19 Jan - 24 Jan	SWISS	direct
29 Jan - 03 Feb	SWISS	direct
27 Jan - 03 Feb	SWISS	direct

Also check the deals for one-way flights from Zurich to Lisbon in January.

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 Zurich to Lisbon in January from 119€

Return flights