Cheapest return flights from Lisbon to Dublin in October from $93

Best time to book flights for Lisbon (LIS) to Dublin (DUB) flights at AirHint

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

Return flights

07 Oct - 14 Oct Ryanair direct
07 Oct - 15 Oct Ryanair direct
08 Oct - 14 Oct Ryanair direct
07 Oct - 22 Oct Ryanair direct
07 Oct - 20 Oct Ryanair direct
07 Oct - 12 Oct Ryanair direct
07 Oct - 11 Oct Ryanair direct
07 Oct - 18 Oct Ryanair direct
09 Oct - 14 Oct Ryanair direct
15 Oct - 15 Oct Ryanair direct
22 Oct - 06 Nov Ryanair direct
22 Oct - 10 Nov Ryanair direct
22 Oct - 08 Nov Ryanair direct
22 Oct - 09 Nov Ryanair direct
18 Oct - 06 Nov Ryanair direct
18 Oct - 08 Nov Ryanair direct
17 Oct - 06 Nov Ryanair direct
16 Oct - 06 Nov Ryanair direct
24 Oct - 06 Nov Ryanair direct
24 Oct - 10 Nov Ryanair direct

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

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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