Auckland runs on one network, one way of paying, and a fare that scales with distance instead of a flat price. Auckland Transport (AT) sets the routes and fares for buses, trains, and most harbour ferries, so a single AT HOP card or even just your bank card gets you across almost the whole city.
The basics
Three modes make up the network:
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Buses — by far the biggest part of the system, including the CityLink loop through downtown, the InnerLink and OuterLink loops around the central suburbs, and the Northern Express (NX1/NX2) busway from the North Shore.
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Trains — three lines, reshaped in September 2026 when the City Rail Link (CRL) opened a tunnel under the city centre:
- South City Line — Pukekohe to the city centre via Newmarket, Grafton, and the new underground stations.
- East West Line — Swanson to Manukau via the city loop, Orākei, Ōtāhuhu, and Puhinui.
- Onehunga Line — Onehunga to Henderson via Maungawhau and Grafton.
For the first time, trains run through downtown instead of dead-ending at Waitematā station, with three new underground stops: Te Waihorotiu, Karanga-a-Hape, and Maungawhau. Trains are operated by Auckland One Rail under contract to AT.
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Ferries — AT contracts most harbour routes (Devonport, Bayswater, Birkenhead, Half Moon Bay, West Harbour, and others), while Fullers360 runs the popular Waiheke Island and Rangitoto Island services commercially, with their own separate tickets outside the AT fare system.
How to pay
Auckland doesn’t use an honour system — every ride needs a tap at both ends:
- Tap on when you board, tap off when you leave. Use the same card or device both times, or the system can’t work out your fare.
- AT HOP card — a reloadable prepaid card. Buy one online for $10 (includes $5 credit), from a retailer for a $5 card plus a $1 minimum top-up, or from a vending machine for $25 (includes $20 credit). Vending machines are at both Auckland Airport terminals and the downtown and Devonport ferry terminals — handy if you’re arriving and want a card in hand.
- Contactless bank card or phone — tap a Visa, Mastercard, Amex, or UnionPay card (or Apple Pay / Google Pay / Samsung Pay) directly on the reader. No card to buy, which makes it the easiest option for a short visit — but it only charges the standard adult fare, with no concessions.
- Buses don’t take cash at all. Paper single-trip tickets exist, but only for trains and ferries, bought at a machine or service centre before you board.
Transferring between services? As long as you tag on your next ride within 30 minutes of tagging off the last one, it counts as one continuous trip rather than a new fare.
Fares
Fares are set by how many of Auckland’s nine fare zones your trip crosses — not by a flat rate or a time window. Adult AT HOP and contactless fares (current since 1 February 2026):
| Zones crossed | Fare |
|---|---|
| Citylink (downtown loop) | $0.95 |
| 1 zone | $3.00 |
| 2 zones | $4.90 |
| 3 zones | $6.50 |
| 4 or more zones | $7.90 |
That 4-zone fare is also the ceiling — however far you go, you’ll never pay more than $7.90 on a single trip.
Fare capping does the rest of the work for you: AT HOP card users never pay more than $50 in a 7-day period; contactless users are capped at $20 a day. Just keep tapping the same card — you don’t need to buy a pass.
Concessions (all require a registered AT HOP card — contactless doesn’t qualify): children 5–15 get 40% off on weekdays and ride free on weekends and public holidays, secondary and tertiary students get 40% off, Community Services Card holders get 50% off, and SuperGold cardholders ride free after 9am on weekdays and anytime on weekends and public holidays.
Ferries have their own zone-style pricing: $7.80 for inner-harbour routes like Devonport, Bayswater, and Birkenhead, rising to $10.40 for mid-harbour routes and $13.80 for outer-harbour routes like Gulf Harbour. Waiheke Island and Rangitoto Island ferries are run commercially by Fullers360, with their own fares and tickets outside this system.
Getting from the airport
There’s no train to the airport yet, but there is a direct, frequent bus link:
Take the orange AirportLink bus to Puhinui Station, where you connect straight onto the South City or East West train line into the city. AirportLink runs every 10 minutes, from 4:30am to 12:40am, seven days a week, and takes 13–17 minutes from Puhinui to the Domestic Terminal, or 18–20 minutes to the International Terminal. It uses standard AT HOP or contactless zone fares — no airport surcharge — so tap on boarding the bus and tap off/on as you transfer to the train. (Auckland Airport is in a different fare zone than the city centre, so expect a multi-zone fare rather than the 1-zone minimum — AT doesn’t publish one fixed number for the whole trip since it depends on exactly where downtown you’re headed.)
AirportLink buses have space for luggage and use dedicated bus priority lanes to both terminals.
Apps to download
- AT Mobile — the official app: plan journeys, see live bus/train/ferry locations, get service alerts, and top up your AT HOP card from your phone.
- Transit — real-time arrivals and routing that also works if you’re travelling elsewhere in New Zealand.
- Google Maps — solid for straightforward trip planning, with live AT data built in.
When it runs
Frequency varies a lot by route — CityLink, the Northern Express, and core urban buses run often through the day, while outer suburban routes thin out in the evening. AT publishes a late-night and after-midnight network on key corridors, but exact hours and frequency vary by route, so check the AT Mobile app or Journey Planner for the specific service you’re taking, especially after dark.
Accessibility
Buses: about 91% of the fleet has low floors with kneeling ability or a wheelchair ramp — ask the driver to kneel the bus if you need it.
Trains: the electric fleet has automatic ramps on the central carriage doors, and more than 30 stations have platform markings showing where to board for step-free access. All three new City Rail Link stations — Te Waihorotiu, Karanga-a-Hape, and Maungawhau — are step-free with lifts; Karanga-a-Hape also has wide electronic ticket gates.
Total Mobility is AT’s scheme for Auckland residents with disabilities: once assessed and approved, it gives a 65% taxi discount (up to $72 a trip), 40% off public transport fares, and free bus travel for an accompanying companion. It requires a local assessment, so it’s not something a visitor can access on a short trip.
Etiquette & local quirks
- Tap on, tap off, every single time — on a bus, train, or AT-operated ferry, forgetting to tap off either charges you the maximum fare or risks a fine if you never tagged on at all.
- Use the same card for the whole trip, including transfers — switching cards partway resets the fare calculation.
- Folding bikes are welcome anytime on buses, trains, and most ferries. Full-size bikes are only guaranteed space on NX1 buses fitted with bike racks, and are discouraged on trains at peak times. A few ferry routes — West Harbour, Harbour Cruise, Rangitoto Island, and Tiritiri Matangi Island — don’t carry bikes at all.
- Waiheke and Rangitoto ferries are a different system. If you’re island-hopping with Fullers360, your AT HOP card balance and fare caps don’t apply — you’re buying a separate ticket.
Good to know
- Fare enforcement is active. Transport Officers can issue a $150 infringement notice for riding without a valid ticket, not tagging on, or using a concession you’re not eligible for — and failing to follow an officer’s direction can mean a court appearance and a fine of up to $1,000.
- The network just changed. The City Rail Link opened its underground city-centre tunnel on 13 September 2026, redrawing the train map into the South City, East West, and Onehunga lines described above — if you find an old map calling them the Southern, Western, or Eastern lines, it’s out of date.
- Contactless is the easy default for visitors — no card to buy, works straight off your phone or bank card, and still gets you the $20 daily cap. Switch to an AT HOP card only if you want concession pricing or plan to stay long enough for the 7-day cap to pay off.