Cheapest return flights from Lisbon to Dublin in August from 148€

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

Return flights

06 Aug - 12 Aug Vueling Airlines
07 Aug - 13 Aug Transavia France
27 Aug - 03 Sep Aer Lingus direct
01 Aug - 30 Aug Vueling Airlines
27 Aug - 31 Aug Aer Lingus direct
27 Aug - 30 Aug Aer Lingus direct
25 Aug - 26 Aug KLM
20 Aug - 27 Aug Aer Lingus direct
13 Aug - 26 Aug KLM
20 Aug - 23 Aug Aer Lingus direct
05 Aug - 19 Aug Vueling Airlines
29 Aug - 17 Sep Vueling Airlines
29 Aug - 02 Sep Aer Lingus direct
25 Aug - 01 Sep KLM
27 Aug - 01 Sep Aer Lingus direct
29 Aug - 01 Sep Aer Lingus direct
29 Aug - 15 Sep Vueling Airlines
30 Aug - 17 Sep Ryanair direct
26 Aug - 02 Sep TAP
30 Aug - 06 Sep Aer Lingus direct

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

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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