What is the cheapest way from Heathrow to Stansted?

For a single traveller the direct National Express coach is cheapest per seat, from around £26.30 — but it is the dearest inter-airport coach fare and runs only a few times a day. There is no useful direct train. For two or more, a fixed-fare taxi (one price for the whole car, about an hour direct) is often comparable or cheaper, and far more flexible.

How much is the Heathrow to Stansted coach?

National Express runs directly, fastest about 1 hour 20 minutes from around £26.30 one-way — among the priciest inter-airport coach fares — but only a few times a day, so timing matters. Book ahead for the lowest price.

When is a taxi worth it over the coach?

Often on this route. Because the coach is dear and infrequent, a fixed-fare taxi for two or more is frequently comparable on cost, goes direct in about an hour, and removes the timetable problem entirely — useful for groups, luggage, awkward hours or a connection.

Heathrow to Stansted 2026: Cheapest Transfer & Connection Times

Q: How long should I allow between a Heathrow and a Stansted flight?

Allow a generous buffer. The road journey is about an hour across the top of London, but the coach runs only a few times a day, which adds real risk, and you still have to reclaim bags, travel, then check in and clear security again. A few hours minimum, more for an international arrival, and confirm minimum connection times with your airline. Bags are not forwarded between airports.

The short answer

Heathrow–Stansted has the priciest, least frequent inter-airport coach: ~£26.30, fastest ~1h20, only a few a day. There's no useful direct train. A fixed-fare taxi is direct in about an hour — and because the coach is dear and sparse, for two or more the taxi is often comparable on cost and far more flexible.

The airports sit on opposite sides of the top of London — Heathrow west, Stansted north-east — about 60 miles apart via the M25. On most pairs the coach is the budget pick; here it's expensive and runs only a handful of times a day, so the maths shifts toward a private car much sooner.

Cheapest options compared

Indicative figures — coach fares vary by demand and how far ahead you book. Always check live before travelling.

Option	Time	From	Best for
National Express coach	~1h20	~£26.30 per seat	Solo, if a departure fits
Train via London	~2h+	~£35–50	Not worth it — via central London
Private taxi (RushXO)	~1 hour	fixed fare	Two or more, luggage, connections

The coach — dear and infrequent

National Express runs directly between Heathrow Central Bus Station (Terminals 2 & 3, plus T4/T5 stops) and Stansted's coach station, fastest about 1h20 from around £26.30 one-way. It's fine if a departure lines up with your flight — but it's the dearest inter-airport fare and only a few a day, so a delay or a missed coach means a real wait. Book ahead for the lowest price.

Connection time to allow

Leave a generous buffer. The road journey is about an hour, but the coach's low frequency is a genuine risk if you rely on it, and on any option you still reclaim bags, travel, then check in and clear security again. Allow a few hours minimum, more for an international arrival, and confirm minimum connection times with your airline. Bags are not forwarded between separate airports.

A flight-tracked taxi is the lower-stress choice here: there's no sparse timetable to catch, the driver follows your inbound flight and leaves when you're through.

When a taxi wins

Two or more: a single fixed fare often matches or beats a pair of £26+ seats.
The coach time doesn't suit: with only a few a day, a car removes the timetable problem.
Luggage or a connection: door to door, flight tracked, no waiting.
Early or late flights: same fixed fare, no surge.

Fixed fare, both ways

A direct Heathrow–Stansted taxi

One fixed price for the whole vehicle, flight tracked, met in arrivals and straight across — Heathrow to Stansted or Stansted to Heathrow. No meter, no surge.

Get my fixed fare →

Tips to pay less

Price the taxi for your group — on this route two seats already approach a fixed car fare.
Book the coach well ahead if you're solo — advance fares beat walk-up, and seats are limited.
Skip the train — routing via central London is slower and dearer with no benefit.
Build in slack — the coach's sparse timetable punishes tight planning.

FAQs

What's the cheapest way from Heathrow to Stansted?

Solo, the direct coach per seat (from ~£26.30) if a departure fits — but it's dear and infrequent. No useful train. For two or more, a fixed-fare taxi is often comparable and far more flexible, direct in ~1 hour.

How long should I allow between flights?

A few hours minimum, more for international. The road leg is ~1 hour but the coach is infrequent and you re-check-in and re-clear security. Bags aren't forwarded between airports.

How much is the coach?

From ~£26.30 one-way, fastest ~1h20, only a few a day — the priciest inter-airport coach. Book ahead.

When is a taxi worth it?

For two or more, or whenever the sparse coach time doesn't fit — one fixed fare, direct, flight tracked, no waiting.

Fares and times are indicative and current at the time of writing (2026); they vary with operator, ticket type, demand and traffic. Always check the relevant operator for live prices and confirm minimum connection times with your airline. RushXO is a licensed private-hire operator and is not affiliated with any airport, coach or rail operator.

Heathrow to Stansted: Cheapest Transfer & Connection Times