What is Heathrow Express?

Heathrow Express is the fastest direct train service connecting Heathrow Airport to London Paddington in just 15 minutes to Terminals 2 & 3 and 21 minutes to Terminal 5, with no stops in between. Trains depart every 15 minutes from early morning until late night, offering travellers a reliable escape from road traffic and congestion on the M4 motorway. This non-stop rail link delivers air-conditioned comfort, free Wi-Fi, power sockets, and ample luggage storage, making it ideal for those arriving or departing Heathrow who prioritise speed and convenience over taxis or buses.

Why Heathrow Express is your best choice

No traffic delays

Heathrow Express stands out from taxis, ride-shares, and buses by guaranteeing a traffic-free 15-minute journey on dedicated rail tracks, ensuring you arrive at Paddington on time without the uncertainties of London congestion.

Best value with advance booking

It delivers exceptional value, especially with advance bookings from £10 one-way—far more economical per person for groups than a £50+ taxi—while children under 15 travel free with an adult, enhancing affordability for families.

Modern trains and amenities

The modern trains feature spacious seating, reliable free Wi-Fi, USB charging, and ample luggage space, surpassing the comfort of crowded buses or inconsistent private vehicles.

Direct to Central London

Direct access to Paddington connects you seamlessly to the Underground, Elizabeth Line, and central hotels, minimising transfers.

Heathrow Airport to London Paddington

Reliable and frequent

With departures every 15 minutes and a 90% on-time performance within 3 minutes, plus ORR-licensed operations and rigorous safety audits, Heathrow Express provides dependable, professional service trusted by millions annually.

Heathrow Express route & destinations

Heathrow Terminal 2 & 3 Station

  • One-minute walk from arrivals
  • Step-free access via lifts
  • Serves most international flights
  • Free Elizabeth Line to Terminal 4 (extra 4 minutes)

Heathrow Terminal 5 Station

  • Direct 6 minutes from Terminals 2 & 3
  • Short walk to the terminal
  • Ideal for UK/long-haul flights
  • Full accessibility with ramps

London Paddington Station

  • 15 minutes from Terminals 2 & 3, 21 minutes from Terminal 5
  • Major hub with Bakerloo, Circle, District, Hammersmith & City lines
  • Near hotels, Oxford Street, Hyde Park

Operating hours

Heathrow Airport to London Paddington

  • Operating hours: 5:12am to 11:58pm
  • Duration: 15 minutes
  • Frequency: Every 15 minutes

London Paddington to Heathrow Airport

  • Operating hours: 5:10am to 11:25pm
  • Duration: 15 minutes
  • Frequency: Every 15 minutes

Heathrow Express ticket types & price comparison

Heathrow Express provides a range of flexible ticket options starting from £10 with advance booking, where prices fluctuate based on type, travel time, and discounts like railcards offering up to 33% off for seniors or Two Together holders. Children aged 15 and under travel free in Standard class when accompanied by a fare-paying adult, and all tickets include onboard Wi-Fi and luggage storage. Early online booking secures the lowest fares, ensuring transparency and value.​

One-way (Standard)

From £26 (or £10 Advance Discounted Single, book 30+ days ahead).
Single journey Heathrow-Paddington; first-come seating; all amenities included.​

Round-trip (Standard)

From £42 (Standard); save vs two singles.
Outbound and return; flexible dates.​

One-way (Business First Class)

From £32 one-way; extra legroom, privacy, free Fast Track Security (only from Heathrow).
Premium seating; ideal for comfort.​

Round-trip (Business First Class)

Available from £46; spacious reclining seats, lounge access, free Fast Track Security (only from Heathrow).
Two premium journeys; ideal for business travellers.​

Comparison: Heathrow Express vs. alternatives

Transport optionTypical priceJourney timeDoor-to-doorLuggage fees

Heathrow Express

£10-26

15 mins

Station-to-station

Included

Taxi/Minicab

£50-100+

30-60+ mins (traffic)

Yes

Included

Ride-share (Uber)

£40-70+

40+ mins

Yes

Included

Airport bus (e.g. National Express)

£10-20

45-90 mins

Station-to-station

Included

What to expect on board Heathrow Express

Seating & comfort

  • Modern spacious seats provide ample legroom and tables for work or relaxation
  • Large windows offer scenic views
  • Priority areas are designated for passengers with specific needs
  • Choose between Standard Class or Business First Class tickets

Connectivity & power

  • Free Wi-Fi operates reliably throughout the route for browsing, streaming, or staying connected
  • Complemented by power sockets and USB ports at each seat to keep devices charged
  • Catch up on the latest news and entertainment on the television in the Business First Class

Climate & cleanliness

  • The trains maintain comfortable air-conditioning year-round
  • Undergo regular cleaning and sanitisation between services
  • Feature modern ventilation for fresh air

Facilities onboard

  • Accessible toilets include baby-changing units
  • Information screens display journey progress and stations 
  • Waste bins ensure convenience for all passengers

Luggage & storage

  • Overhead racks handle carry-ons and suitcases easily, and bulk areas store larger items
  • Wheelchair spaces are available
  • Staff provide help with heavy bags upon request

Wheelchair access & mobility support

  • Step-free platforms connect directly to trains
  • Dedicated wheelchair spaces accommodate sizes up to 1200x700mm
  • Ramps deploy for access, and trained staff offer boarding assistance
  • Pre-book Passenger Assist for full support from the first to the last trains

How to book Heathrow Express tickets

Step 1: Choose your journey

Select Heathrow terminals as your origin or destination to or from Paddington, then pick your preferred date and time from the frequent every-15-minute schedule.

Step 2: Select ticket type

Choose one-way, return, or Business First, apply advance booking discounts, railcards, or promo codes to view your customised price and inclusions.

Step 3: Provide passenger information

Enter full names, email addresses for confirmations, phone numbers for SMS updates, and details of any special requirements like wheelchair access.

Step 4: Choose payment method

Pick from card, PayPal, or mobile payments, input details securely, apply any final discounts, and review the total before confirming.

Step 5: Receive confirmation

Get instant email and SMS notifications, including your booking reference, QR code ticket, and journey details, which you can display on your phone or print.​

Frequently asked questions about Heathrow Express tickets

Heathrow Express offers an efficient, fast and non-stop train service from Heathrow Airport to London Paddington and back. It ensures a smooth, comfortable, yet affordable journey to the city and the airport.