Bus from Harmondsworth to Heathrow Airport Terminal 5
10 direct routes · about 6 min · first bus 03:52, last bus 02:00 (weekdays); night services LGW and H30 run 03:59–20:10.
Next buses to Heathrow Airport Terminal 5 as of 12:35
Scheduled times at the boarding stop in Harmondsworth, from the operators' timetables — they update automatically. Open the stop for live tracking.
Direct routes
Times are for the first boarding point in Harmondsworth 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 350 bus, 423 bus, H5B bus or 7 bus timetable.
Frequently asked questions
Which bus goes from Harmondsworth to Heathrow Airport Terminal 5?
10 routes run directly from Harmondsworth to Heathrow Airport Terminal 5: the 350 (Transport UK), the 423 (London United), the RA1 (Reading RailAir), the OXF (Oxford Bus Company), the RA2 (First Berkshire & The Thames Valley), the H5B (Hotel Hoppa), the H5B (Diamond Bus South East), the LGW (Oxford Bus Company), the H30 (Diamond Bus South East), the 7 (First Berkshire & The Thames Valley). The most frequent is the 350, 59 times each weekday — board at Candover Close (Stop B) and get off at Heathrow Terminal 5 (Stops 1 - 5), about 6 minutes.
How long does the bus take from Harmondsworth to Heathrow Airport Terminal 5?
Around 6 minutes on the 350, depending on time of day and traffic.
What time is the first and last bus from Harmondsworth to Heathrow Airport Terminal 5?
On weekdays the first direct bus leaves around 03:52 and the last around 02:00 — and night services LGW and H30 run 03:59–20:10. Check the route timetables for weekends.
How much is the bus from Harmondsworth to Heathrow Airport Terminal 5?
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.