Cheapest return flights from Lisbon to Dublin in May from 108€

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

Return flights

07 May - 12 May Ryanair direct
02 May - 07 May Ryanair direct
05 May - 26 May Vueling Airlines
01 May - 06 May Ryanair direct
01 May - 03 May Ryanair direct
30 May - 07 Jun TAP direct
13 May - 26 May Vueling Airlines
01 May - 07 May Ryanair direct
11 May - 26 May Vueling Airlines
29 May - 31 May TAP direct
27 May - 02 Jun Vueling Airlines
05 May - 20 May Vueling Airlines
13 May - 02 Jun Vueling Airlines
30 May - 02 Jun Vueling Airlines
25 May - 02 Jun Vueling Airlines
17 May - 02 Jun Vueling Airlines
27 May - 13 Jun Vueling Airlines
30 May - 13 Jun Vueling Airlines
31 May - 02 Jun Vueling Airlines
25 May - 13 Jun Vueling Airlines

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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