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

Return flights

20 Jan - 22 Jan	Ryanair
31 Jan - 04 Feb	Ryanair
28 Jan - 02 Feb	Ryanair
12 Jan - 17 Jan	Ryanair
20 Jan - 27 Jan	Ryanair
15 Jan - 17 Jan	Ryanair
31 Jan - 07 Feb	Ryanair
31 Jan - 02 Feb	Ryanair
15 Jan - 22 Jan	Ryanair
24 Jan - 26 Jan	Ryanair
30 Jan - 04 Feb	Wizz Air Malta
22 Jan - 24 Jan	Ryanair
17 Jan - 18 Jan	Ryanair
23 Jan - 24 Jan	Ryanair
15 Jan - 19 Jan	Ryanair
28 Jan - 07 Feb	Ryanair
30 Jan - 11 Feb	Wizz Air Malta
29 Jan - 03 Feb	Ryanair
31 Jan - 05 Feb	Ryanair
27 Jan - 03 Feb	easyJet

Also check the deals for one-way flights from Lisbon to Prague 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 Lisbon to Prague in January from 105€

Return flights