🚌 Bus from Brentford to Heathrow Airport
2 direct routes · about 32 min · first bus 00:58, last bus 05:56 (weekdays).
💷 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. Who travels free →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| N9 | Metroline Travel | ~32 min | 43 | 00:58 | 05:56 | Market Place Brentford (Stop BL) |
| N30 | Diamond Bus South East | ~17 min | 5 | 01:30 | 04:36 | The Ride (Stop R) |
Times are for the first boarding point in Brentford 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 Brentford to Heathrow Airport?
2 routes run directly from Brentford to Heathrow Airport: the N9 (Metroline Travel), the N30 (Diamond Bus South East).
How long does the bus take from Brentford to Heathrow Airport?
Around 32 minutes on the N9, depending on time of day and traffic.
What time is the first and last bus from Brentford to Heathrow Airport?
On weekdays the first direct bus (the N9) leaves around 00:58 and the last around 05:56. Check the route timetable for weekends.
How much is the bus from Brentford to Heathrow Airport?
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.