Cheap flights from Heathrow to Dublin

Flight FAQs

From Heathrow to Dublin

What airport do you fly into for flights to Dublin from London Heathrow?

If you book a flight to Dublin from London Heathrow, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 52 flights from London Heathrow to Dublin per day from 8 different airlines.

Which airlines flying from London Heathrow to Dublin have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Heathrow to Dublin that may be offering flexible cancellation policies are British Airways, Aer Lingus, and Ryanair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London Heathrow Airport to Dublin for under £100 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Dublin for under £100. The cheapest flight booked recently is on British Airways for just £40, but on average you can expect to pay £48.

Are there nonstop flights from London Heathrow Airport to Dublin for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Dublin under £100. A good price for a nonstop flight from London Heathrow Airport to Dublin is less than £47.

Are there last-minute flights available from London Heathrow Airport to Dublin for under £100?

There are currently 20+ open flights from London Heathrow Airport to Dublin within the next 7 days for less than £100.

What days are nonstop flights available from London Heathrow Airport to Dublin?

You can find nonstop flights on the following days: Sunday, Friday, Saturday.

How many flights depart from London Heathrow Airport to Dublin on average per day?

8 flight departures from London Heathrow Airport to Dublin per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from London Heathrow Airport to Dublin?

Departing from London Heathrow Airport to Dublin will take you 1h 20m. Airlines will cover a distance of 281 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from London Heathrow Airport to Dublin round-trip?

Our cheapest airline available from London Heathrow Airport to Dublin is British Airways. Our recent data shows that you can find tickets from as low as £40 on this airline. British Airways is currently priced 58% below the average price you’ll pay for this route.

What are the most reliable airlines from London Heathrow Airport to Dublin?

Before booking your flight to Dublin from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Etihad Airways (94%), United Airlines (92%), Air Canada( 87%).

What are the most popular airlines that fly from London Heathrow Airport to Dublin?

Air France, British Airways and Aer Lingus are the most popular airlines when flying from London Heathrow Airport to Dublin.

What are the cheapest flights from London Heathrow Airport to Dublin?

Looking at all options, your cheapest flight can be booked for £35. While the most popular route (London Heathrow - Dublin) can be booked for £34 on average our data indicates £123 when flying from London Heathrow Airport to Dublin.