Cheapest return flights from Dublin to Lisbon in October from 80€

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

Return flights

29 Oct - 19 Nov Ryanair direct
29 Oct - 18 Nov Ryanair direct
18 Oct - 25 Oct Ryanair direct
22 Oct - 25 Oct Ryanair direct
29 Oct - 12 Nov Ryanair direct
14 Oct - 25 Oct Vueling Airlines
18 Oct - 21 Oct Ryanair
29 Oct - 11 Nov Ryanair direct
20 Oct - 25 Oct Vueling Airlines
07 Oct - 25 Oct Vueling Airlines
04 Oct - 25 Oct Ryanair direct
20 Oct - 25 Oct Ryanair direct
14 Oct - 21 Oct Vueling Airlines
07 Oct - 18 Oct Vueling Airlines
29 Oct - 08 Nov Ryanair direct
30 Oct - 19 Nov Ryanair direct
30 Oct - 18 Nov Ryanair direct
29 Oct - 07 Nov Ryanair direct
29 Oct - 05 Nov Ryanair direct
29 Oct - 13 Nov Ryanair direct

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

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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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