Hanoi airport to the Old Quarter: how to get in

Hanoi airport to the Old Quarter: bus, app car or taxi

Short answer

Noi Bai sits about 35 km northeast of central Hanoi, across the Nhat Tan bridge. Three ways in: the orange 86 bus, which runs from both terminals to the Old Quarter and Hanoi Railway Station; a car booked in an app, which shows the price before you book; or a taxi from a desk in arrivals.

Last checked: September 21, 2026

VietSIM sells prepaid Vietnam eSIMs. This guide mentions our store where it is relevant; the facts come from the sources listed at the end.

The three ways in

	Orange 86 bus	Car booked in an app	Taxi from a desk
Where you catch it	Kerb outside both terminals	Ride-hailing bay in the car park	Counter inside arrivals
Price known first	Posted fare, paid on board	Shown before you book	Meter, or a fixed quote
Needs data	No	Yes	No
Luggage	Racks on board	Boot of a normal car	Boot of a normal car
Drops you	Stops through the Old Quarter	Your exact address	Your exact address

Disclosure: VietSIM sells prepaid eSIMs for Vietnam, which is the part of this page we have an interest in. The bus is still the bus.

Where the airport is

Noi Bai lies about 35 km northeast of the middle of Hanoi, and the road in crosses the Red River on the Nhat Tan bridge, the one with six white pylons and fanned cables. That is the view most people get on their first evening here.

International flights land at Terminal 2 and domestic ones at Terminal 1. Between them runs an electric shuttle, free of charge, from early morning until the small hours, so a connection between a foreign arrival and a flight to Da Nang does not need a taxi.

The arrivals kerb at Noi Bai airport, with a taxi rank on one side and an orange city bus at a shelter on the other — Both answers are at the same kerb: the rank, and the orange bus.

The 86

The orange 86 is the airport bus locals point at. It serves both terminals, runs down into the Old Quarter and finishes at Hanoi Railway Station, which puts it within walking distance of a large share of the city’s guesthouses. Express services 68 and 86 are the two run between the centre and Noi Bai.

Pay on board in cash, so arrive with small notes rather than a single large one. It is the cheap option and the slow one, and on a first evening with two cases it can feel like the wrong trade.

A car booked in an app

Grab is what the phones around you are using. Its own page is specific about what the price means: fixed and shown before you book, moved by demand and supply, tolls not included, and a surcharge on rides between 22:00 and 05:59. Read that list once and the late-night number stops being a surprise.

The catch is the first minute. Booking needs a working connection at the kerb, and a ride-hailing car has to meet you in a marked bay rather than at the door. Sort the connection before the doors open and both stop mattering. What to install and why is in roaming or a local eSIM, and the two-line setup that keeps your own number alive is in using two SIMs in Vietnam.

A taxi from a desk

Every arrivals hall has counters selling a car with a fixed price written down. It costs more than the app and it asks nothing of you: no signal, no app, no bay to find. After a long flight with a family, that is a fair thing to pay for.

Book through a desk inside the hall rather than accepting an offer in the crowd outside it. The difference between the two is the whole of what people mean by airport taxi trouble.

Before you land

Install the eSIM profile at home and switch it on as the plane taxis in. Which phones support one is listed by Apple.
Have the address written in Vietnamese, including the district.
Keep some small notes for the bus.
Work out how much data the trip needs in how much mobile data for Vietnam, and pick a plan in the Vietnam eSIM store.

Questions

Which terminal will I land in?

Terminal 2 if you flew in from another country, Terminal 1 if you connected through a Vietnamese city. The two are a short hop apart and an electric shuttle runs between them free of charge, so landing at the wrong one for your onward flight is an inconvenience rather than a problem.

Is the airport bus worth it with luggage?

The 86 is built for it: it is the orange bus that serves both terminals and ends at Hanoi Railway Station by way of the Old Quarter, so there is luggage space and no changes. Two large cases and a tired group are where a car starts to win instead.

Why does the app price differ from the one I was quoted?

Grab shows a fixed price before you book, but its own page says that price moves with demand and supply, excludes tolls, and carries a surcharge for rides between 22:00 and 05:59. A late arrival on a busy evening is the combination that surprises people.

Can I book a car before I have data?

Only on airport wifi, which means standing still to find it, joining it, and hoping the driver can call you. An eSIM switched on as you taxi to the gate removes that step: you walk out with a signal, book from the kerb and read the driver's messages on the way.

Do I need Vietnamese cash immediately?

For the bus, yes, so keep some small notes from an ATM in arrivals. App rides can be paid by card in the app, and hotel cars are usually settled at the desk. Nobody needs to change money at the first counter they see.