Duration 1h 20m
Distance 22 miles
Average price £32
Frequency 3/hour

Trip overview

The average train between Watford Junction and Heathrow Airport Terminal 3 takes 1h 20m and the fastest train takes 56 min. The train runs at least 3 times per hour from Watford Junction to Heathrow Airport Terminal 3. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

Subway, train • 1h 12m

  1. Harrow & Wealdstone station
  2. London Paddington
  3. Heathrow Airport Terminal 3
1h 12m
Bookable on Rome2rio
£12 - £47

Watford Junction to Heathrow Airport Terminal 3 train times

Trains run every 20 minutes between Watford Junction and Heathrow Airport Terminal 3. The earliest departure is at 15:23 in the afternoon, and the last departure from Watford Junction is at 23:17 which arrives into Heathrow Airport Terminal 3 at 05:06. All services require a transfer, and take on average 1h 20m. The schedules shown below are for the next available departures.
Departing Sunday, February 23, 2020

Frequently asked questions

Want to know about travelling from Watford Junction to Heathrow Airport Terminal 3? 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.

No, there is no direct train from Watford Junction to Heathrow Airport Terminal 3. However, there are services departing from Watford Junction and arriving at Heathrow Terminals 2 & 3 via Harrow & Wealdstone station and London Paddington. The journey, including transfers, takes approximately 1h 12m.

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The distance between Watford Junction and Heathrow Airport Terminal 3 is 14 miles. The road distance is 22 miles.

Get driving directions

Watford Junction to Heathrow Airport Terminal 3 train services, operated by London Underground (Tube), depart from Harrow & Wealdstone station.

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Watford Junction to Heathrow Airport Terminal 3 train services, operated by Heathrow Express, arrive at Heathrow Terminals 2 & 3 station.

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There are 4816+ hotels available in Heathrow Airport Terminal 3. Prices start at £75 per night.

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