Passengers can choose to book their train tickets at the same time as their flight, via the Aer Lingus website or via a link in the travel advisory emails
The Heathrow Express runs from London’s Paddington station to all Heathrow terminals with a journey time of about 15 minutes. The trains are incredibly comfortable and offer free wifi throughout, power sockets at every seat and if you opt for the “business” option you get even bigger seats.
