Cheapest return flights from Lisbon to Dublin in April from $170

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

Return flights

30 Apr - 03 May TAP direct
30 Apr - 04 May Ryanair direct
30 Apr - 06 May Ryanair direct
19 Apr - 04 May Ryanair direct
19 Apr - 06 May Ryanair direct
30 Apr - 02 May Ryanair direct
19 Apr - 02 May Ryanair direct
19 Apr - 03 May Ryanair direct
03 Apr - 06 Apr Ryanair direct
22 Apr - 04 May Ryanair direct
22 Apr - 06 May Ryanair direct
01 Apr - 06 Apr Ryanair direct
19 Apr - 30 Apr Ryanair direct
03 Apr - 04 Apr Ryanair direct
22 Apr - 30 Apr Ryanair direct
01 Apr - 04 Apr Ryanair direct
25 Apr - 30 Apr Ryanair direct
03 Apr - 16 Apr Ryanair direct
09 Apr - 30 Apr Ryanair direct
01 Apr - 16 Apr Ryanair direct

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

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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