The cheapest way from Heathrow to Greenwich is the London Underground, around £5 to £7 on a contactless card via the Piccadilly and Jubilee lines, taking roughly 1 to 1.5 hours. The fastest practical option without a taxi is the Elizabeth line to Canary Wharf followed by the DLR, in about an hour, while a private taxi covers the 19 to 24 mile journey directly in around 45 minutes to an hour, at a noticeably higher price.
Heathrow to Greenwich: options compared
| Option | Cost | Journey time | Notes |
|---|---|---|---|
| Underground (Piccadilly + Jubilee) | Roughly £5 to £7 | 1 to 1.5 hours | Cheapest option, one change at Green Park |
| Elizabeth line + DLR via Canary Wharf | From around £13 to £20 | About 1 hour | Fastest public transport route |
| National Rail combinations | From around £19.50 | 1h 6m to 1h 45m | One change required, several operators serve the route |
| Private taxi | Roughly £60 to £130 depending on operator and vehicle | 45 minutes to 1 hour | Fixed price with most operators, no changes |
Taking the Underground
The most straightforward budget route is the Piccadilly line from any Heathrow terminal to Green Park, then the Jubilee line onward towards Canary Wharf and Greenwich-area stations such as North Greenwich, or continuing to London Bridge and picking up a Southeastern train the final short distance into Greenwich station itself. A standard contactless single from Heathrow into central London zones costs a few pounds, and the onward Jubilee line leg is covered by the same pay-as-you-go contactless or Oyster fare system, so the combined cost typically comes to around £5 to £7 depending on time of day and exactly which stations you pass through. Expect the full journey to take an hour to an hour and a half, and allow extra time if you are travelling with luggage, since several of the interchange stations involve stairs or long connecting passages.
Taking the Elizabeth line and DLR
A faster option is the Elizabeth line, which runs directly from every Heathrow terminal to Canary Wharf without needing to change at a central London hub first. From Canary Wharf, the Docklands Light Railway (DLR) continues directly to Cutty Sark for Maritime Greenwich or Greenwich station itself, a short ride of a few more stops. This combination typically takes around an hour door to door and costs from roughly £13 to £20 depending on time of travel, making it the best balance of speed and cost for most visitors, particularly if you are staying near Canary Wharf or the Docklands on the way.
Taking National Rail
There is no single direct national rail service from Heathrow to Greenwich, so a rail-based journey typically means changing once, for example onto Southeastern or Thameslink services from a central London station. Ticket comparison sites show fares starting from around £19.50 booked in advance, with roughly 88 trains a day running the combined route and journeys taking anywhere from just over an hour up to around 1 hour 45 minutes depending on the connection.
Taking a taxi or private transfer
A private taxi is the only option that avoids changing at all, covering the 19 to 24 mile journey in around 45 minutes to an hour under normal traffic conditions via the M4 and A102. Fixed-price quotes from private transfer operators vary a good deal by vehicle type and provider, with saloon car fares seen from around £60 up to roughly £130 for the same route, so it is worth comparing a couple of operators' fixed quotes rather than assuming a single figure, since pricing is not standardised the way public transport fares are. A taxi makes the most sense if you are travelling with heavy luggage, arriving late at night, or splitting the cost across a group, since the per-person cost falls quickly with more passengers.
By river: the Thames Clipper option
If your route already takes you through Canary Wharf, it is worth knowing that a Thames Clipper riverboat runs from Canary Wharf Pier to Greenwich Pier as a scenic alternative to the final DLR leg. It is not faster than the DLR and involves its own separate ticket, but it is a pleasant way to arrive if you are not in a hurry and want a view of the river on the way in.
Which should you choose?
For most travellers on a budget, the Underground via Piccadilly and Jubilee lines is the cheapest reliable option. If time matters more than saving a few pounds, the Elizabeth line to Canary Wharf followed by the DLR is faster and still reasonably priced. Families, groups, or anyone arriving with a lot of luggage or on a late flight are usually better served by a pre-booked taxi, accepting the higher cost in exchange for a single, direct journey with no changes.