London Heathrow Airport

Bus to London Heathrow Airport

Harlow To Heathrow Airport

Arriva’s 724 service connects local communities with the wider world. Starting from Harlow Town Centre bus station, this vital transport link serves passengers across multiple counties, stopping at key locations that form the backbone of our regional network:

  • Hertford
  • Welwyn Garden City
  • Hatfield
  • St Albans
  • Watford

Stevenage to Heathrow Airport

Arriva’s 725 service, was extended to serve Heathrow Airport from the 27th July and now adds to our offering of Heathrow airport transport links. The Service stops at some key locations before reaching its end destination of the airport:

  • Welwyn Garden City
  • St Albans
  • Watford
  • Maple Cross

Services 724/725 combined means that there is a 30 minute frequency to Watford, St Albans and beyond for passengers boarding at Maple Cross. As well as a new 30 minute frequency between Heathrow Airport and Welwyn Garden City alternating between a 724 and 725 service.

A full timetable can be found here

Regular bus schedule from Harlow to Heathrow Airport

Travel plans don't always align with standard business hours. That's why our 724 service operates with the frequency and flexibility that modern travellers demand, ensuring you can reach the airport whatever time your flight departs:

  • Weekday services: From Monday to Friday, our commitment to early travellers means services from Harlow begin at 1am, with regular hourly departures continuing throughout the day until 11pm. For those returning from international destinations, our Heathrow services start at 1:30am and operate continuously, providing 24-hour connectivity when you need it most.
  • Weekend connections: Saturday and Sunday services maintain regular schedules to accommodate leisure travellers and those with weekend business commitments, with timings carefully planned to serve the weekend travel patterns we observe across our network.

Arriva – your trusted partner for Heathrow Airport bus travel

At Arriva, we understand that reliable airport connections are essential to the communities we serve. Our 724 service isn't just transport – it's your gateway to global opportunities, family connections, and new experiences.

Ready to experience seamless bus travel to Heathrow Airport? Buy your tickets today, with flexible options. We offer single journeys for occasional travellers, weekly passes for regular commuters, and annual tickets for frequent flyers. With dedicated pricing for adults, children, and families, Arriva ensures quality airport connections are accessible to everyone.

What is the best bus service to Heathrow Airport? 
For passengers travelling from Hertfordshire and Essex, the most convenient bus service is the 724 Harlow to Heathrow Airport, which provides a direct link between Harlow and Heathrow via Hertford, Welwyn Garden City, Hatfield, St Albans and other key locations. The 725 Stevenage to Heathrow Airport service is an extended route that provides direct links to the airport from other communities. 

Where is the bus station at Heathrow Airport? 
Arriva bus services stop at two locations at Heathrow Airport. The 724 and 725 services both stop at Heathrow Central Bus Station between Terminals 2 and 3, while the 724 also stops at Terminal 5.  

Can I buy bus tickets to Heathrow Airport online? 
Yes, you can buy Arriva bus tickets online or on the app. You can also check service schedules, manage tickets and follow live journey updates so that your journey to and from the airport is as smooth as possible. 

Is there a direct bus to Heathrow Airport? 
Yes, there are direct buses to Heathrow Airport. Arriva’s 724 service provides a direct connection between Harlow and Heathrow Airport without requiring passengers to change services. The 725 service also provides direct Heathrow links from locations across Hertfordshire. 

What bus routes serve Heathrow Airport? 
The Heathrow Airport bus routes are: 

 Where are the bus stops located at Heathrow Airport? 
There are several bus stops at Heathrow Airport. Arriva buses stop at Terminal 5 and at the Heathrow Airport Bus Station between Terminals 2 and 3. Both bus stops provide easy access to the airport terminals. 

Is taking a bus to Heathrow Airport cheaper than the train? 
Taking a bus to the airport can be a more cost-effective option for residents across Hertfordshire and Essex. Travelling by bus also saves on parking charges or drop-off and pick-up costs associated with travelling to the airport by car or taxi. 

What time does the first and last Heathrow Airport bus service run? 
Weekday routes on the 724 service from Harlow begin at 1am (01:00) and continue until 11pm (23:00), while services from Heathrow start at approximately 1:30am (01:30). Always check bus timetables before travelling to ensure that your service is running and arrange other transport if you are travelling outside of the service’s operating hours. 

How do I get from the Heathrow Airport bus station to the terminal?  
After arriving at a stop at Terminal 5 or Terminals 2 and 3, passengers can access the airport terminals via Heathrow’s integrated pedestrian walkway system.