Southfields to London Heathrow Airport (LHR) Trains

Southfields to London Heathrow Airport (LHR) trains

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Trip Overview

The average train between Southfields and London Heathrow Airport (LHR) takes 48 min and the fastest train takes 39 min. The train runs at least 3 times per hour from Southfields to London Heathrow Airport (LHR). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

48 min
Duration: 21 mi
Distance: £35
Average price: Every 20 minutes
Frequency

Subway, train

best

Take the subway from Southfields station to Paddington stationsubway District
Take the train from London Paddington to Heathrow Terminals 2 & 3train London Paddington - Heathrow Terminal 5

42 min

£15–55

Southfields to London Heathrow Airport (LHR) train times

Trains run every 20 minutes between Southfields and London Heathrow Airport (LHR). The earliest departure is at 10:39 AM in the morning, and the last departure from Southfields is at 11:50 PM which arrives into London Heathrow Airport (LHR) at 4:52 AM. All services require a transfer at Paddington station and take an average of 48 min. The schedules shown below are for the next available departures.

Departing Friday, August 21, 2026

10:39 AM → 11:24 AM
45 min • 1 change
10:59 AM → 11:39 AM
40 min • 1 change
11:09 AM → 11:54 AM
45 min • 1 change
11:29 AM → 12:09 PM
40 min • 1 change
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Frequently asked questions

Want to know about travelling from Southfields to London Heathrow Airport (LHR)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.