most expensive road tolls 1188708167
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Shona Hendley•16 Dec 2025
NEWS

Revealed: The most expensive toll roads in Australia

Plan on hitting the road for a festive road trip? Here’s why you might want to take the long way

The News

With Aussies set to fork out an average of $828 this Christmas on presents, decorations, and food alone, it’s fair to say that while it may be one of the most wonderful times of the year, it is also one of the most expensive. And if you’re travelling – even within the same city – expect to pay even more.

The Key Details

  • Melbourne’s CityLink is Australia’s most expensive toll road
  • Sydney drivers are hit hardest overall, with eight of the nation’s ten most expensive tolls: WestConnex M4 ($10.38), Eastern Distributor ($10.16) and NorthConnex ($10.15)
  • The Go Between Bridge in Brisbane is Australia’s most expensive toll per kilometre, charging $13.50/km. Given its length of only 300 metres, it is far less cost-effective than other toll roads in the country
  • Highest-earning toll road in Australia is WestConnex, projected to generate $1.88b in total revenue in FY25
  • The WestConnex M4 Motorway has recorded the fastest YoY toll rise in Australia, increasing by an average of 12.3 per cent annually since 2015 – prices have increased from $4.56 in 2017 to $10.38 in 2025 - all toll prices except for Sydney’s Harbour Bridge rose faster than inflation

The Finer Details

New research from the car insurance comparison site iSelect has revealed the most expensive toll roads in Australia, with prices reaching up to $13.50 per kilometre.

Not only are these prices rising faster than inflation, but they are also adding excessively high (not to mention very un-festive) costs to already tight budgets.

The study reveals which tolls are the most expensive, which roads generate the highest revenue, how prices have changed over time, and which areas face the priciest journeys.

The most expensive toll roads in Australia per trip include the Cross City Tunnel in New South Wales, in tenth place at $7.17 per trip. Fifth is the Hills M2 Motorway in NSW at $10.15 per trip, and number one is CityLink in Melbourne at $12.25 per trip.

CityLink in Melbourne - Australia’s priciest toll road for festive travellers

“Sydneysiders are particularly exposed to costly toll roads, with eight of the ten most expensive toll roads in Australia located in Sydney,” said general manager of General Insurance, Adrian Bennett.

“WestConnex M4, which links Western and Southwestern Sydney with the CBD, airport, and port, is the city’s most expensive, costing drivers up to $10.38 for a single trip. For families making multiple journeys over the holidays, these costs can quickly stack up.”

This is particularly costly at Christmas time.

“Every year, millions of Aussies hit the roads over the Christmas holidays, whether it’s driving home to see family, heading off on a summer road trip, or bouncing between multiple households on Christmas Day,” he said.

“While fuel and accommodation costs are front of mind, toll roads can quietly add hundreds of dollars to the cost of travelling at what is already an expensive time of year for many families.”

New South Wales drivers face some of the nation’s highest toll costs

The Road Ahead

While Santa can bypass tollways, drivers should weigh the trade-off between time and money when deciding whether to take a toll road.

“Toll roads can significantly reduce travel time, especially during peak holiday traffic, while alternative routes are often longer and more congested,” he said.

“If you’re on a tight schedule or want to maximise time with family rather than sitting in traffic, paying a toll may be worthwhile.”

However, if you’re a driver looking to keep the costs down this Christmas, there are a few simple ways to avoid unnecessary tolls.

Brisbane motorists face steep toll charges, including Australia’s priciest per-kilometre rate

“Most map apps allow you to switch on ‘avoid tolls’, which can help you plan cheaper routes in advance. It’s also worth reviewing your toll account settings, as some providers may charge additional fees if your account is inactive or incorrectly set up.”

Another step you can take is to plan ahead.

“Planning trips outside peak hours, where possible, can also reduce the temptation to use toll roads to avoid traffic,” said Bennett.

“With a bit of forward planning, motorists can balance saving time with saving money and avoid tolls becoming an unexpected blow to the Christmas budget.”

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Or email us at editor@carsales.com.au
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Written byShona Hendley
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