Cheapest return flights from Lisbon to Dublin in July from 173€

AirHint found the following cheapest return flights from Lisbon (LIS) to Dublin (DUB) in July 2026 (see full year).

Return flights

21 Jul - 28 Jul TAP
21 Jul - 28 Jul Ryanair direct
15 Jul - 22 Jul SWISS
16 Jul - 22 Jul SWISS
02 Jul - 08 Jul SWISS
15 Jul - 17 Jul Ryanair
09 Jul - 16 Jul KLM
11 Jul - 25 Jul Iberia
15 Jul - 17 Jul TAP direct
09 Jul - 16 Jul Ryanair direct

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

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.