Book a flight from London Heathrow to Dublin at the best time

The search engine of Fly Scanner suggests you the ideal solution for travelling to Ireland, offering alternative dates and airports of your choice to save even more. Avoid wasting time and find the right flight for you in a single search customized to your needs.

Find a direct flight London Heathrow to Dublin

If you're looking only for direct flights to Dublin, with our search engine you can filter the offers of hundreds of companies to get only the cheapest direct flights from London Heathrow to Dublin. Avoid unnecessary waste of time, compare all offers in one search.

Compare cheap London Heathrow - Dublin flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to London Heathrow or Dublin. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from London Heathrow to Dublin by simply checking the option on the search page.