Bus from Heathrow Airport Terminal 4 to Harmondsworth
1 direct route · about 19 min · it runs at night, 03:17–04:37.
Next buses to Harmondsworth as of 14:08
Scheduled times at the boarding stop in Heathrow Airport Terminal 4, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
| Route | Operator | Journey time | Weekday journeys | Days | First | Last | Board at | Get off at | Calls at |
|---|---|---|---|---|---|---|---|---|---|
| H30 | Diamond Bus South East | ~19 min | 5 | Sat 5 · Sun 5 | 03:17 | 04:37 | Heathrow Terminal 4 (Stop 11) | Compass Centre (Stop BA) | — |
Times are for the first boarding point in Heathrow Airport Terminal 4 on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Heathrow Airport Terminal 4 to Harmondsworth?
The H30 (Diamond Bus South East) runs directly from Heathrow Airport Terminal 4 to Harmondsworth. Board at Heathrow Terminal 4 (Stop 11) and get off at Compass Centre (Stop BA); the journey takes about 19 minutes.
How long does the bus take from Heathrow Airport Terminal 4 to Harmondsworth?
Around 19 minutes on the H30, depending on time of day and traffic.
What time is the first and last bus from Heathrow Airport Terminal 4 to Harmondsworth?
Only night services run directly: it runs at night, 03:17–04:37. Check the route timetables for which nights they run.
How much is the bus from Heathrow Airport Terminal 4 to Harmondsworth?
Most single fares in England are capped at £3 until 31 December 2026, then £2 from 1 January 2027.
Same journey, other stops
The same trip, starting or ending at a town centre that has its own page here.