EasyCar.com has secured a range of white label deals with third parties to provide additional services to its core website.
The trio of new products will run directly from the easyCar website in a bid to provide more tools on an increasingly full-service website.
The parking and hotels will include a reservation system for all the main UK airports including Heathrow, Gatwick, Luton, Manchester and Birmingham.
The Where2Gov system will operate in the UK and 30 other countries.
EasyCar.com chief executive Bill Jones said: “We want to take the stress out of travelling for our customers.
“Our pre-booking systems are an effortless way to save time and money and take all the hassle out of the equation.
“Getting to the airport has never been this simple and once our customers are there they can really begin to enjoy the experience.”