Flights from London Heathrow (LHR) to Ireland in January 2027

From just £124.99*

Fly from London Heathrow to Ireland from just £124.99* in January 2027. We'll show you which destinations in Ireland you can fly to from London Heathrow (LHR) Airport each day in January 2027.

To book, simply select your desired flights. The best prices for flights London Heathrow – Ireland start at just £124.99* in January 2027.

Your rewards

Low prices

Fly from London Heathrow to Ireland during January 2027 for as little as £124.99*.

Great selection

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

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