Flights from Lisbon (LIS) to Ireland in September 2026

From just €234.99*

Fly from Lisbon to Ireland from just €234.99* in September 2026. We'll show you which destinations in Ireland you can fly to from Lisbon (LIS) Airport each day in September 2026.

To book, simply select your desired flights. The best prices for flights Lisbon – Ireland start at just €234.99* in September 2026.

Your rewards

Low prices

Fly from Lisbon to Ireland during September 2026 for as little as €234.99*.

Great selection

We offer up to 1 different connections between Lisbon and Ireland.

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