London Toolkit (Spanish Pages)

Heathrow Airport Underground Link With London

Cheapest, Most Frequent & Most Crowded Link into London

Heathrow Airport Underground Train

The London Underground comes out to Heathrow in the form of the Piccadilly Line. The big attraction is price, frequency and speed. (45-60 minutes to most hotels in Central London with trains around every 5 minutes).

The downside is crowded carriages and around 20 stations into town. There will be an Underground station near your ultimate destination, (after perhaps a change).

Heathrow Airport is in Zone 6 of London's zoned transport system. (To understand the zone system which is the basis for all fares on the London Underground, read our using the London Underground page).

The Underground carriages become grossly overcrowded during peak rush hours. Heathrow is first stop so you will get a seat, getting off in Central London with lots of luggage at this time maybe an experience you can do without after a long flight.

3 Heathrow Underground Stations, 4 Heathrow Passenger Terminals

Heathrow Airport has three Underground stations for the four passenger terminals. All trains visit the Heathrow Central Station that is for Terminals 2 and 3, some trains go to Terminal 4, the rest go to Terminal 5, no train visits Terminal 4 and 5. When you are returning to Heathrow make sure you board the right train.

Train Stations At Heathrow Map

Route 1 (Terminal 4) - Incoming trains from London will branch off after Hatton Cross station to Terminal 4. After Terminal 4 the train loops around to Central (Terminals 2,3) before going back to London. These trains do not go to Terminal 5 and do not travel the other way from Central to Terminal 4.

Route 2 (Terminal 5) - Incoming trains from London will go straight to Central (Terminals 2,3) before going onto Terminal where the train terminates. After a short while the train will return to London the same way. These trains do not visit Terminal 4.

Train Times & Journey Planning

The first train to Central London leaves Heathrow at around 5.10 a.m. , (30 minutes later on Sundays). The last train leaves for Central London around 23:45 (15 minutes earlier on Sundays).

London Public Transport Journey Planner

The first train from Central London arrives at Heathrow at around 06:40 (08:00 on Sundays) and the last train leaves for Heathrow from London around 00:20 (23:30 on Sundays).

When the Underground is shut there is a night bus, route N9 which runs throughout the night at 30 minute intervals from Terminal 5 and also visiting the central bus station where Terminals 2 and 3 are. The route includes stops at Hammersmith, Knightsbridge, Hyde Park Corner and Piccadilly.

Changing Trains From The Piccadilly Line

Walking From Heathrow Terminals 1 & 3 to Train, Bus and Coach stations

Although the Piccadilly Line goes direct to many of London's major hotel districts a good proportion of travellers will need to change Underground train onto a different line. The most common change is to switch to one of the District Lines trains or to be going to Victoria, a major hotel district. If you look at the Underground Map, stations like Earls Court, South Kensington or Green Park look good places to switch.

In practise, these stations are not such a great idea towing luggage as the distance between lines is significant and you will have to negotiate steps, escalators etc.

Hammersmith and Barons Court are better stations as both lines use the same platform, you just walk off one train and the other train is about 8 yards in front of you. Even if you are taking the District Line branch down to the Bayswater/Paddington hotel area it pays with luggage to change at both Barons Court and Earls Court where trains depart from the same platform than battling the crowds and obstacles from the Piccadilly Line deep Underground at this point to the District Line on the surface.

There is a useful video link banner here showing you just how easy it is to interchange at Barons Court.

Taking Luggage On The Underground

Interior of London Underground Piccadilly Line Carriage

Interior of Piccadilly Line Carriage

Luggage Area of London Underground Piccadilly Line Carriage

The London Underground system is bustling and crowded at all times of the day. This is not a problem normally, but using the Underground with luggage in tow is it practical?. Well the good news is yes it is fine, and many people do use the London Underground routinely with luggage.

The caveat is within reason, its not such a good idea if you have arrived on a flight with a North American flight's luggage allowance. Up to one case of about 20 kg (44 lbs) should be fine. The main thing is to be prepared. Its not going to be a pleasant experience unless you're travelling early morning on a Saturday or Sunday, just think of the money you are saving.

At Heathrow Airport, the Underground trains are near empty as they start at Heathrow, crowding is not going to be a problem at this point. You can do yourself a big favour by getting as far as possible away from other passengers with luggage on the platform before boarding. By the time you get to Hammersmith the probability is that people will be standing and the carriages are getting crowded.

So the trick is to put your luggage in the space by the door and sit in an empty seat next to it so you can keep an eye on it, (see images). Now you see the reason why you want to get as far from others with luggage on the platform. If the train gets really crowded a lot of people prefer to stand and sit or lean on their luggage.

Getting The Best Fares On The Underground

For the vast majority of people using the Underground purchasing a cash ticket on the day is very expensive compared with the alternatives everybody else will be using. It is complicated, but if you spend a little time understanding the basics you will be rewarded handsomely financially by purchasing the appropriate ticket for you - especially if you have children.

Travelcard v Oyster v Cash - Purchasing The Right London Public Transport Ticket

London Oyster Card and Travelcards For Sale On-line
London - Heathrow Comparison of Public Transport 2015


Standard Adult Fare*



London Underground (Cash)



London Underground (Oyster Card)



National Express Bus To Victoria



easyBus To Shepherds Bush / Waterloo



Heathrow Connect Train



Heathrow Express Train



Hotel Shared Shuttle Central London



* Standard adult ticket. Other promotional fares may appear from time to time.

† On-line only fare with variable pricing. £1 Booking Fee.

# Children under 16 free

~ Off Peak/Peak fares. Children under 11 free

Heathrow - London Termini Map Heathrow - London Termini Map
Special Offer Day Tours From London