What is the best way to travel from London to Harlow?
Looking for a trip? Compare all the available Carpool, Trains and Buses for the journey to Harlow from London. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Harlow from London?
You can get to Harlow with just $39 by taking a Bus from National Express, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 4:05:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 35m
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 11:55:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 25m
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National Express3h 40m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:20 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 5:20:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 40m
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National Express4h 15m010:50 AMLondon Heathrow AirportHeathrow Bus Station3:05 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 10:50:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 3:05:00 PM. 50 Economy ticket for $40 per person are available. Travel duration is 4h 15m
Cheapest Buses Friday
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National Express3h 50m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:30 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 5:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 50m
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 4:05:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 3h 35m
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 11:55:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 3h 25m
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National Express4h 15m010:50 AMLondon Heathrow AirportHeathrow Bus Station3:05 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 10:50:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 3:05:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 4h 15m
Cheapest Buses Saturday
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 11:55:00 AM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 25m
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National Express3h 50m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:30 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 5:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 50m
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National Express3h 45m06:30 PMLondon Heathrow AirportHeathrow Bus Station10:15 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 6:30:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 10:15:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 3h 45m
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National Express4h 15m010:50 AMLondon Heathrow AirportHeathrow Bus Station3:05 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 10:50:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 3:05:00 PM. 50 Economy ticket for $48 per person are available. Travel duration is 4h 15m
Cheapest Buses Sunday
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 4:05:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 3h 35m
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 11:55:00 AM. 50 Economy ticket for $52 per person are available. Travel duration is 3h 25m
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National Express4h 15m010:50 AMLondon Heathrow AirportHeathrow Bus Station3:05 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 10:50:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 3:05:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 4h 15m
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National Express3h 40m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:20 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 5:20:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 3h 40m
Cheapest Buses Wednesday
What are the fastest trips from London to Harlow?
You can get to Harlow from London in just 3h 25m with a Bus from National Express. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 11:55:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 25m
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 4:05:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 35m
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National Express3h 40m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:20 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 5:20:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 3h 40m
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National Express3h 45m06:30 PMLondon Heathrow AirportHeathrow Bus Station10:15 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/6/2026 6:30:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/6/2026 10:15:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 45m
Fastest Buses Friday
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 11:55:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 3h 25m
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 4:05:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 3h 35m
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National Express3h 45m06:30 PMLondon Heathrow AirportHeathrow Bus Station10:15 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 6:30:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 10:15:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 3h 45m
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National Express3h 50m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:30 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/7/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/7/2026 5:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 50m
Fastest Buses Saturday
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 11:55:00 AM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 25m
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 4:05:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 3h 35m
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National Express3h 45m06:30 PMLondon Heathrow AirportHeathrow Bus Station10:15 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 6:30:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 10:15:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 3h 45m
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National Express3h 50m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:30 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/8/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/8/2026 5:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 3h 50m
Fastest Buses Sunday
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National Express3h 25m08:30 AMLondon Heathrow AirportHeathrow Bus Station11:55 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 8:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 11:55:00 AM. 50 Economy ticket for $52 per person are available. Travel duration is 3h 25m
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National Express3h 35m012:30 AMLondon Heathrow AirportHeathrow Bus Station4:05 AMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 12:30:00 AM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 4:05:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 3h 35m
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National Express3h 40m01:40 PMLondon Heathrow AirportHeathrow Bus Station5:20 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 1:40:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 5:20:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 3h 40m
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National Express3h 45m06:30 PMLondon Heathrow AirportHeathrow Bus Station10:15 PMHarlowCentral Bus Station0EconomyA Bus from National Express goes from Heathrow Bus Station, London Heathrow Airport (United Kingdom) at 2/11/2026 6:30:00 PM to Central Bus Station, Harlow (United Kingdom) arriving at 2/11/2026 10:15:00 PM. 50 Economy ticket for $52 per person are available. Travel duration is 3h 45m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from London to Harlow
What are the most popular stations in London and Harlow?
In London, you will usually depart from Euston Station, King's Cross St Pancras or Victoria Rail Station, while in Harlow you will be arriving at Central Bus Station or Central Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Harlow from London? With 5 connections between 1 Carpool, Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between London and Harlow, you can pay as low as $39 with a Bus from National Express.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from National Express: you will get to Harlow in just 3h 25m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting London and Harlow are National Express, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in London and Harlow is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Belsize Park or to Roydon, and look at flights from Rochester Airport, and landing at Cambridge Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from London to Harlow?
The most popular companies between London and Harlow, are National Express. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express
All you need to know when you travel from London to Harlow
Check all information on comfort and services on all modes of transports from London to Harlow. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from London to Harlow
How can I reach Harlow from London?
Every day, there are on average 5 connections between Carpool, Train and Bus, with which you can get to Harlow from London.
How far is Harlow from London?
The distance between London and Harlow is 20.4 miles.
What is the most ecofriendly mode of transport between London and Harlow?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 1 kgs of CO2, a train 1 kgs, a car 6 kgs, and a flight 8 kgs.
What is the cheapest mode of transport from London to Harlow?
You can get to Harlow with just $39 by taking a Bus from National Express.
What is the fastest way to get from London to Harlow?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Harlow in just 3h 25m with a Bus from National Express.
More routes to London and to Harlow
Looking for more options? Here you can see the most popular routes to London and to Harlow. Simply click on a connection, and you’ll find all the details about the route!
- Trips to London
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- Trips to Harlow
- Birmingham to Harlow
