Heathrow Airport Train Guide
Heathrow Airport has the fastest and most frequent train connections of any London airport. Whether you want the quickest route, the best value option, or a simple journey into Central London, this guide explains every train service from Heathrow.
Compare Train OptionsHeathrow Airport is connected to Central London by three major rail services: the Heathrow Express, the Elizabeth Line, and the Piccadilly Line. Each option offers different benefits depending on your budget, destination, and travel style. This guide breaks down journey times, prices, and the best routes for different travellers.
Train Options from Heathrow Airport
Heathrow Express
The fastest way into Central London. Non‑stop trains run every 15 minutes between Heathrow and Paddington, with a journey time of just 15 minutes from Terminals 2 & 3.
- Time: 15 minutes
- Cost: £25–£37
- Best for: Speed and convenience
Elizabeth Line
A modern, comfortable, and affordable service connecting Heathrow to Paddington, Bond Street, Tottenham Court Road, Farringdon, and Liverpool Street.
- Time: 30–35 minutes
- Cost: £12.80
- Best for: Value and central destinations
Piccadilly Line
The cheapest way to reach Central London from Heathrow. Slower than the Elizabeth Line but ideal for budget travellers.
- Time: 50–60 minutes
- Cost: £5–£6
- Best for: Budget travel
How to Buy Train Tickets
- Contactless / Oyster: Works on Elizabeth Line and Piccadilly Line.
- Online: Heathrow Express tickets are cheaper when booked in advance.
- At the station: Ticket machines available at all terminals.
- Peak/off‑peak: Elizabeth Line and Piccadilly Line have peak pricing.
Luggage & Accessibility
- Heathrow Express has the most luggage space.
- Elizabeth Line offers wide doors and level boarding.
- Piccadilly Line is more crowded during peak hours.
- All services are step‑free from Heathrow terminals.
Heathrow Train Comparison
| Service | Time | Cost | Best For |
|---|---|---|---|
| Heathrow Express | 15 mins | £25–£37 | Fastest route |
| Elizabeth Line | 30–35 mins | £12.80 | Best value |
| Piccadilly Line | 50–60 mins | £5–£6 | Budget travel |
FAQs About Heathrow Trains
Is the Heathrow Express worth it?
Yes — if you want the fastest and most comfortable route into Central London.
Can I use contactless on the Elizabeth Line?
Yes, contactless and Oyster are accepted.
Do trains run late at night?
Heathrow Express stops around midnight; Elizabeth Line runs later.
Which train is best for hotels in Central London?
Elizabeth Line serves the most central stations.
Is the Piccadilly Line safe?
Yes — it’s widely used and runs frequently.
Compare All Airport Transfer Options
Not sure whether to take a train, taxi, or private transfer? See all options side‑by‑side and choose the best way into London.