Cheapest return flights from Dublin to Lisbon in July from $171

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

Return flights

29 Jul - 07 Aug Ryanair direct
29 Jul - 31 Aug Ryanair direct
29 Jul - 06 Aug Ryanair direct
29 Jul - 08 Aug Ryanair direct
29 Jul - 30 Jul Ryanair direct
29 Jul - 18 Aug Ryanair direct
20 Jul - 23 Jul Ryanair
20 Jul - 26 Jul Ryanair direct
27 Jul - 07 Aug Ryanair direct
29 Jul - 16 Aug Ryanair direct
20 Jul - 07 Aug Ryanair direct
29 Jul - 12 Aug Ryanair direct
15 Jul - 24 Jul Ryanair
20 Jul - 24 Jul Ryanair
30 Jul - 07 Aug Ryanair direct
26 Jul - 29 Jul Aer Lingus
27 Jul - 29 Jul Aer Lingus
20 Jul - 22 Jul Ryanair direct
28 Jul - 30 Jul Ryanair direct
28 Jul - 29 Jul Ryanair direct

Also check the deals for one-way 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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