Flights from London Heathrow (LHR) to Ireland in August 2026

From just £124.99*

Fly from London Heathrow to Ireland from just £124.99* in August 2026. We'll show you which destinations in Ireland you can fly to from London Heathrow (LHR) Airport each day in August 2026.

To book, simply select your desired flights. The best prices for flights London Heathrow – Ireland start at just £124.99* in August 2026.

Your rewards

Low prices

Fly from London Heathrow to Ireland during August 2026 for as little as £124.99*.

Great selection

We offer up to 1 different connections between London Heathrow and Ireland.

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