🚌 Bus from Heathrow Airport Terminal 5 to Windsor
2 direct routes · about 39 min · first bus 04:00, last bus 23:30 (weekdays).
💷 Single fares on this journey are capped at £3 on participating routes
(England cap, until 31 Dec 2026 — then £2). Details →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| 703 | Thames Valley Buses | ~39 min | 108 | 04:00 | 23:30 | Heathrow Terminal 5 (Stop 7) |
| 8 | First Berkshire & The Thames Valley | ~53 min | 72 | 06:20 | 20:22 | Heathrow Terminal 5 (Stop 8) |
Times are for the first boarding point in Heathrow Airport Terminal 5 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 5 to Windsor?
2 routes run directly from Heathrow Airport Terminal 5 to Windsor: the 703 (Thames Valley Buses), the 8 (First Berkshire & The Thames Valley).
How long does the bus take from Heathrow Airport Terminal 5 to Windsor?
Around 39 minutes on the 703, depending on time of day and traffic.
What time is the first and last bus from Heathrow Airport Terminal 5 to Windsor?
On weekdays the first direct bus (the 703) leaves around 04:00 and the last around 23:30. Check the route timetable for weekends.
How much is the bus from Heathrow Airport Terminal 5 to Windsor?
Most single fares in England are capped at £3 until 31 December 2026, then £2 from 1 January 2027.