There are 6 ways to get from Watford to Heathrow Terminal 3 by bus, train, taxi, car, or towncar
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Town Hall to Heathrow Terminal 3Ra3
47 minLine 724 bus
cheapest- Take the bus from Shepherds Road to Heathrow Central Bus Station724 / ...
1h 2m£2Train
- Take the train from Watford High Street to Queens Park (London)Watford Junction - London Euston / ...
- Take the train from London Paddington to Heathrow Terminals 2 & 3London Paddington - Heathrow Terminal 5 / ...
1h 3m£15–35Taxi
- Take the taxi from Watford to Heathrow Terminal 316 mi
31 min£40–50Drive 16 mi
- Drive from Watford to Heathrow Terminal 316 mi
31 min£4–6Towncar
- Take a town car from Watford to London Heathrow Airport15.9 mi
30 min
Questions & Answers
The cheapest way to get from Watford to Heathrow Terminal 3 is to line 724 bus which costs £2 and takes 1h 2m.
The fastest way to get from Watford to Heathrow Terminal 3 is to taxi which takes 31 min and costs £40 - £50.
Yes, there is a direct bus departing from Town Hall and arriving at Heathrow Terminal 3. Services depart every 20 minutes, and operate every day. The journey takes approximately 47 min.
No, there is no direct train from Watford to Heathrow Terminal 3. However, there are services departing from Watford High Street and arriving at Heathrow Terminals 2 & 3 via Queen's Park station and London Paddington. The journey, including transfers, takes approximately 1h 3m.
The distance between Watford and Heathrow Terminal 3 is 22 miles. The road distance is 16.1 miles.
The best way to get from Watford to Heathrow Terminal 3 without a car is to bus which takes 47 min and costs .
The bus from Town Hall to Heathrow Terminal 3 takes 47 min including transfers and departs every 20 minutes.
Watford to Heathrow Terminal 3 bus services, operated by First Berkshire & The Thames Valley, depart from Town Hall station.
Watford to Heathrow Terminal 3 train services, operated by London Overground, depart from Watford High Street station.
The best way to get from Watford to Heathrow Terminal 3 is to bus which takes 47 min and costs . Alternatively, you can train, which costs £15 - £35 and takes 1h 3m.
What companies run services between Watford, England and Heathrow Terminal 3, England?
First Berkshire & The Thames Valley operates a bus from Town Hall to Heathrow Terminal 3 every 20 minutes, and the journey takes 47 min. Alternatively, you can take a train from Watford High Street to Heathrow Terminals 2 & 3 via Queens Park (London), Queen's Park station, Paddington station, and London Paddington in around 1h 3m.
- Phone
- 0343 222 1234
- Website
- tfl.gov.uk
Train from Watford High Street to Queens Park (London)
- Ave. Duration
- 36 min
- Frequency
- Every 20 minutes
- Estimated price
- £3–6
- Website
- https://tfl.gov.uk/modes/london-overground/
- Off Peak
- £3–5
- Peak
- £3–6
- Phone
- +44 345 600 1515
- Website
- heathrowexpress.com
Train from London Paddington to Heathrow Terminals 2 & 3
- Ave. Duration
- 14 min
- Frequency
- Every 15 minutes
- Estimated price
- £10–27
- Website
- https://www.heathrowexpress.com/
- Phone
- 0343 222 1234
- Website
- tfl.gov.uk
Train from London Paddington to Heathrow Terminals 2 & 3
- Ave. Duration
- 24 min
- Frequency
- Every 30 minutes
- Estimated price
- £13–14
- Website
- https://tfl.gov.uk/modes/elizabeth-line/
- Phone
- 0345 646 0707
- Website
- firstbus.co.uk
Bus from Town Hall to Heathrow Terminal 3
- Ave. Duration
- 47 min
- Frequency
- Every 20 minutes
- Website
- https://www.firstbus.co.uk/berkshire-thames-valley
- Phone
- 0344 800 44 11
- Website
- arrivabus.co.uk
Bus from Shepherds Road to Heathrow Central Bus Station
- Ave. Duration
- 58 min
- Frequency
- Hourly
- Estimated price
- £2
- Website
- https://www.arrivabus.co.uk/herts-and-essex/
- Ave. Duration
- 31 min
- Estimated price
- £40–50
Newline Cabs
- Phone
- +44 1923 222 121
- Website
- newlinecabs.co.uk
Mealing Taxis Ltd
- Phone
- +44 1923 823 880
- Website
- mealings.co.uk
Alliance Taxis Watford
- Phone
- +44 1923 805 300
- Website
- alliancetaxiswatfo.wixsite.com
AA Metro Cars Watford
- Phone
- +44 1923 353 535
A1 Taxis
- Phone
- +44 1923 222 222
- Website
- a1taxicabs.co.uk
- Ave. Duration
- 30 min
- Frequency
- On demand
Towncar from Watford to London Heathrow Airport
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
The London Underground: Essential tips to navigate the Tube
Read the travel guide
How do I buy a London Underground ticket?
Read the travel guide
More Questions & Answers
Watford to Heathrow Terminal 3 bus services, operated by First Berkshire & The Thames Valley, arrive at Heathrow Terminal 3 station.
Watford to Heathrow Terminal 3 train services, operated by London Overground, arrive at Queens Park (London) station.
Yes, the driving distance between Watford to Heathrow Terminal 3 is 16 miles. It takes approximately 31 min to drive from Watford to Heathrow Terminal 3.
Book your Watford to Heathrow Terminal 3 train tickets online with Omio.
There are 13683+ hotels available in Heathrow Terminal 3.












