Cheapest return LIS–PRG flights, May

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

Return flights

20 May - 27 May Ryanair
23 May - 27 May Ryanair
20 May - 25 May Ryanair
27 May - 03 Jun Ryanair
27 May - 31 May Ryanair
27 May - 01 Jun Ryanair
26 May - 04 Jun Ryanair
21 May - 28 May Ryanair
21 May - 01 Jun Wizz Air Malta
25 May - 27 May Ryanair
27 May - 12 Jun Ryanair
22 May - 29 May Ryanair
20 May - 01 Jun easyJet direct
20 May - 24 May Ryanair
27 May - 30 May Wizz Air Malta
27 May - 29 May Wizz Air Malta
28 May - 09 Jun Ryanair
31 May - 03 Jun Ryanair
28 May - 04 Jun Ryanair
24 May - 01 Jun Ryanair

Also check the deals for one-way flights from Lisbon to Prague in May.

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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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