Cheap flights from United Kingdom to Ireland from £29

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

Book flights from United Kingdom to Ireland

Edinburgh to Dublin
Bristol to Dublin
Leeds to Dublin
Birmingham to Dublin
Glasgow to Dublin
Liverpool to Dublin
Newquay to Dublin
London to Cork
Glasgow to Donegal
Exeter to Dublin
Bristol to Cork
London to Shannon, County Clare
Birmingham to Donegal
London to Knock, County Mayo
Manchester to Donegal
Stornoway to Dublin
Aberdeen to Donegal
Bristol to Donegal
Belfast to Dublin
Edinburgh to Donegal
Manchester to Shannon, County Clare
Leeds to Donegal
Glasgow to Cork
Cardiff to Dublin
Shetland Islands to Dublin
Liverpool to Donegal
Cardiff to Cork
Inverness to Dublin
Edinburgh to Knock, County Mayo
Birmingham to Cork
Kirkwall to Dublin
Leeds to County Kerry
Belfast to Knock, County Mayo
Derry to Cork
Birmingham to Knock, County Mayo
Campbeltown to Dublin
Newcastle upon Tyne to Cork
Belfast to County Kerry
Aberdeen to Cork
Glasgow to Knock, County Mayo

Fly to top destinations in Ireland

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from United Kingdom to Ireland
Search flights

We hack the system,
you fly for less