Cheapest return flights from Lisbon to Dublin in August from 125€

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

Return flights

14 Aug - 18 Aug Ryanair direct
08 Aug - 18 Aug Ryanair direct
14 Aug - 19 Aug Ryanair direct
08 Aug - 19 Aug Ryanair direct
14 Aug - 24 Aug Ryanair direct
08 Aug - 24 Aug Ryanair direct
14 Aug - 21 Aug Ryanair direct
06 Aug - 18 Aug Ryanair direct
08 Aug - 21 Aug Ryanair direct
06 Aug - 19 Aug Ryanair direct
31 Aug - 20 Sep Ryanair direct
31 Aug - 19 Sep Ryanair direct
31 Aug - 18 Sep Ryanair
31 Aug - 18 Sep Ryanair direct
31 Aug - 04 Sep Ryanair direct
31 Aug - 03 Sep Ryanair direct
14 Aug - 04 Sep Ryanair direct
14 Aug - 03 Sep Ryanair direct
31 Aug - 11 Sep Ryanair direct
26 Aug - 04 Sep Ryanair direct

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

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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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