Cheapest return flights from Dublin to Lisbon in April from 115€

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

Return flights

19 Apr - 24 Apr TAP direct
12 Apr - 22 Apr Ryanair direct
18 Apr - 22 Apr Ryanair direct
19 Apr - 22 Apr Ryanair direct
12 Apr - 24 Apr Ryanair direct
12 Apr - 18 Apr Ryanair direct
12 Apr - 19 Apr Ryanair direct
18 Apr - 24 Apr Ryanair direct
18 Apr - 19 Apr Ryanair direct
19 Apr - 19 Apr Ryanair direct
29 Apr - 07 May Ryanair direct
18 Apr - 07 May Ryanair direct
27 Apr - 07 May Ryanair direct
26 Apr - 07 May Ryanair direct
19 Apr - 07 May Ryanair direct
24 Apr - 07 May Ryanair direct
25 Apr - 07 May Ryanair direct
20 Apr - 07 May Ryanair direct
23 Apr - 07 May Ryanair direct
12 Apr - 02 May Ryanair direct

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

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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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