Cheap Flights from Dublin to Lisbon

Discover the cheapest round-trip fares from Dublin to Lisbon, all sourced directly from airlines — no third-party markups, no hidden fees.

Discover the best weekend getaways departing from Dublin to Lisbon. The inbound flight is on Friday evening or Saturday morning, and the return flight is on Sunday evening.

How to get from Lisbon Airport (LIS) to Lisbon city center:

• By metro: Red Line from Aeroporto station to city center (~20 minutes).

• By bus: Aerobus to major city spots in ~30 minutes.

• By taxi: ~15 minutes, €10–€15.