Cheapest return flights from Lisbon to Dublin in May from 101€

Best time to book flights for Lisbon (LIS) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Dublin (DUB) in May 2025 (see full year).

Return flights

30 May - 17 Jun Ryanair direct
30 May - 15 Jun Ryanair direct
30 May - 16 Jun Ryanair direct
23 May - 03 Jun Ryanair direct
17 May - 03 Jun Ryanair direct
22 May - 03 Jun Ryanair direct
30 May - 03 Jun Ryanair direct
18 May - 03 Jun Ryanair direct
23 May - 25 May Ryanair direct
23 May - 24 May Ryanair direct
01 May - 17 May Ryanair direct
01 May - 06 May Ryanair direct
01 May - 21 May Ryanair direct
01 May - 20 May Ryanair direct
23 May - 07 Jun Ryanair direct
23 May - 09 Jun Ryanair direct
23 May - 28 May Ryanair direct
17 May - 25 May Ryanair direct
22 May - 25 May Ryanair direct
11 May - 25 May Ryanair direct

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

Skyscanner

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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