Bus from Hounslow to Heathrow Airport
5 direct routes · 19–50 min · first bus 03:39, last bus 00:18 (weekdays); night services 423, N9 and N30 run 01:10–00:10; the 111 runs 24 hours.
Next buses to Heathrow Airport as of 09:35
Scheduled times at the boarding stop in Hounslow, 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 |
|---|---|---|---|---|---|---|---|---|---|
| 111 | Transport UK | ~37 min | 118 | Sat 111 · Sun 99 | 24 hours | Hounslow High Street (Stop K) | Heathrow Central Bus Station (southbound) | — | |
| 482 | Transport UK | ~19 min | 59 | Sat 58 · Sun 58 | 03:39 | 00:18 | Hounslow West Station (Stop A) | Heathrow Terminal 4 (Stop 11) | — |
| 423 | London United | ~50 min | 58 | Sat 53 · Sun 43 | 03:20 | 00:10 | School Road (TW3) (Stop C) | Heathrow Terminal 5 (Stops 1 - 5) | — |
| N9 | Metroline Travel | ~28 min | 16 | Sat 14 · Sun 16 | 01:10 | 06:07 | Treaty Centre (Stop T) | Heathrow Terminal 5 (Stops 1 - 5) | — |
| N30 | Diamond Bus South East | ~33 min | 5 | weekdays only | 01:39 | 04:46 | Great West Road / Basildene Road (Stop L) | Heathrow Central Bus Station (Stop 20) | — |
Times are for the first boarding point in Hounslow on each route's weekday timetable — open the route for the full timetable, live map and every stop.
The same number runs elsewhere in the UK — see every 111 bus, 482 bus, 423 bus, N9 bus or N30 bus timetable.
Fares from Hounslow to Heathrow Airport
- £2.00 adult single on the N30 (Diamond Bus South East)
Between the stops in the table above. The operators' own published fares, from the Bus Open Data Service; check with the operator before you travel.
Frequently asked questions
Which bus goes from Hounslow to Heathrow Airport?
5 routes run directly from Hounslow to Heathrow Airport: the 111 (Transport UK), the 482 (Transport UK), the 423 (London United), the N9 (Metroline Travel), the N30 (Diamond Bus South East). The most frequent is the 111, 118 times each weekday — board at Hounslow High Street (Stop K) and get off at Heathrow Central Bus Station (southbound), about 37 minutes.
How long does the bus take from Hounslow to Heathrow Airport?
Between 19 minutes on the 482 and 50 on the 423, depending on which route you catch and on traffic.
What time is the first and last bus from Hounslow to Heathrow Airport?
On weekdays the first direct bus leaves around 03:39 and the last around 00:18 — and night services 423, N9 and N30 run 01:10–00:10; the 111 runs 24 hours. Check the route timetables for weekends.
How much is the bus from Hounslow to Heathrow Airport?
An adult single from Hounslow to Heathrow Airport is £2.00 on the N30 (Diamond Bus South East), from Great West Road / Basildene Road (Stop L) to Heathrow Central Bus Station (Stop 20). Prices are the operators' own published fares on the Bus Open Data Service — check with the operator before you travel. London buses have a flat £1.75 fare with contactless or Oyster — the Hopper fare covers unlimited bus and tram changes within an hour, with daily caps. Cash isn't accepted.
Same journey, other stops
The same trip, starting or ending at a town centre that has its own page here.