Cheapest return flights from Lisbon to Dublin in May from 47€

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

Return flights

13 May - 19 May Ryanair direct
12 May - 19 May Ryanair direct
02 May - 19 May Ryanair direct
17 May - 19 May Ryanair direct
06 May - 19 May Ryanair direct
13 May - 16 May Ryanair direct
18 May - 19 May Ryanair direct
10 May - 19 May Ryanair direct
13 May - 20 May Ryanair direct
12 May - 16 May Ryanair direct
13 May - 02 Jun Ryanair direct
13 May - 03 Jun Ryanair direct
12 May - 02 Jun Ryanair direct
26 May - 03 Jun Ryanair direct
26 May - 08 Jun Ryanair direct
26 May - 05 Jun Ryanair direct
17 May - 02 Jun Ryanair direct
17 May - 03 Jun Ryanair direct
26 May - 14 Jun Ryanair direct
17 May - 05 Jun Ryanair direct

Also check the deals for one-way flights from Lisbon to Dublin 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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