Cheapest one-way flights from Dublin to Lisbon in July from $85

AirHint found the following cheapest one-way flights from Dublin (DUB) to Lisbon (LIS) in July 2025 (see full year).

One-Way flights

29 Jul Ryanair direct
28 Jul Ryanair direct
27 Jul Aer Lingus direct
26 Jul Aer Lingus direct
20 Jul Ryanair direct
21 Jul Ryanair direct
07 Jul Iberia
08 Jul Iberia
09 Jul Iberia
25 Jul Aer Lingus direct

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

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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