Cheapest one-way flights from Lisbon to Dublin in September from 59€

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Dublin (DUB) in September 2026 (see full year).

One-Way flights

24 Sep Ryanair direct
16 Sep Vueling Airlines
22 Sep Ryanair direct
28 Sep Vueling Airlines
15 Sep Ryanair direct
16 Sep Ryanair direct
20 Sep Ryanair direct
01 Sep Ryanair direct
28 Sep Ryanair direct

Also check the deals for return flights from Lisbon to Dublin in September.

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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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