- Recommended
Eton College Museum of Antiquities
Historic Eton museum exploring school life, traditions, and objects linked to one of Britain's best-known colleges.
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The cheapest and fastest buses from London Heathrow Airport to Slough
Showing times, prices and bookable tickets for Sep 19
Cheapest price on Sep 19
€4
Average ticket price on Sep 19
€4
Fastest journey on Sep 19
30 m
Average journey duration on Sep 19
30 m
Buses on Sep 19
1
Distance
11 km
Cheap tickets
The best way to find a cheap bus ticket from London Heathrow Airport to Slough is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to Slough will cost around €4 if you buy it on the day, but the cheapest tickets can be found for only €4.
Fast buses
On Sat, Sep 19, we found 1 buses from London Heathrow Airport to Slough, including 1 direct services.
On Sat, Sep 19 the direct buses cover the 11 km distance in an average of 30 m but if you time it right, some buses will get you there in just 30 m .
On Sat, Sep 19 the slowest buses will take 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
3:15 PM0h30London Heathrow Airport3:45 PMSlough€41One-way0 transfers
- 3:15 PM0h30London Heathrow Airport3:45 PMSlough€41One-way0 transfers
Travel Information
Compare bus and train for London Heathrow Airport to Slough
Omio recommends booking the train as it is the most popular option from London Heathrow Airport to Slough among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €13 For those with little time, consider booking a train, which has an average total journey time of 51m. Average ticket prices depend on the travel mode: a bus costs an average of €13, while a train costs an average of €18.
Distance: 6 miles (11 km)
Compare bus with
| Bus | Most popular Train | Driving |
|---|---|---|
€13 Average price Cheapest | €18 Average price | €17 Average price (fuel + tolls) |
2h 15m Average total duration 1h 45m Onboard + 30m Additional time* | 51m Average total duration Fastest 21m Onboard + 30m Additional time* | 23m Average total duration (door-to-door) |
Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from London Heathrow Airport to Slough is a bus with an average price of €13.
This is compared to other travel options from London Heathrow Airport to Slough:
A bus is €5 less than a train for this route with tickets for a train from London Heathrow Airport to Slough costing on average €18.
The fastest way to travel from London Heathrow Airport to Slough is by train with an average journey time of 21m.
Other travel options to Slough take longer:
Bus takes on average 1h 45m.
It's helpful to compare your options as there are 2 ways to travel between London Heathrow Airport and Slough including taking a bus and train.
We recommend using the train as it is the most popular way to get from London Heathrow Airport to Slough among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around €13 compared to roughly €17 in fuel and tolls — a saving of about €4. The journey takes 1h 45m versus 23m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by National Express.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
London Heathrow Airport to Slough Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 03:00AM | Arrival Time 03:24AM | Duration 0h24 | Departure days Sun | Cheapest price €5 |
Operator National Express | Departure Time 06:05AM | Arrival Time 06:38AM | Duration 0h33 | Departure days Wed, Fri | Cheapest price €4 |
Operator National Express | Departure Time 07:05AM | Arrival Time 07:38AM | Duration 0h33 | Departure days Tue, Wed, Thu, Fri | Cheapest price €4 |
Operator National Express | Departure Time 03:15PM | Arrival Time 03:45PM | Duration 0h30 | Departure days Sat | Cheapest price €4 |
Operator National Express | Departure Time 05:30PM | Arrival Time 06:01PM | Duration 0h31 | Departure days Thu | Cheapest price €4 |
Operator National Express | Departure Time 06:30PM | Arrival Time 07:01PM | Duration 0h31 | Departure days Mon | Cheapest price €4 |
Operator National Express | Departure Time 09:30PM | Arrival Time 09:56PM | Duration 0h26 | Departure days Fri | Cheapest price €4 |
Live departures
London Heathrow Airport to Slough bus times
The table below shows live departures for London Heathrow Airport to Slough buses for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 3:15 PM London Heathrow Airport | 0h30 | 3:45 PM Slough | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to Slough by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Sat
Sep 19
Sep 19
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Why should you book London Heathrow Airport to Slough buses with Omio?
National Express as well as First Berkshire & The Thames Valley or Oxford Bus Company offer buses services from London Heathrow Airport to Slough.
Omio is an official ticket reseller for all your travel options from London Heathrow Airport to Slough.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of First Berkshire & The Thames Valley or Oxford Bus Company to find the best option for your trip from London Heathrow Airport to Slough.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Heathrow Airport to Slough.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London Heathrow Airport to Slough.
Journey information
Overview: Bus from London Heathrow Airport to Slough
United KingdomUnited Kingdom
Buses from London Heathrow Airport to Slough run on average 58 times per day, taking around 1h 45m. Cheap bus tickets for this journey start at €4 if you book in advance.
There are 21 buses per day. The earliest bus runs at 03:00, the last at 14:15. The fastest bus covers the 6 miles (11 km) distance in 21m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 6 miles (11 km) |
Average bus duration 1h 45m |
Cheapest ticket price €4 |
Buses per day 58 |
Direct buses 21 |
Fastest bus 21m |
First bus 3:00 AM |
Last bus 2:15 PM |
Cheapest Month Feb |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Wed |
Least Busy Day Wed |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: National Express from London Heathrow Airport to SloughYou can travel by bus between London Heathrow Airport to Slough with National Express for as low as €4. When you search for schedules and tickets, Omio will show you the best journey
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
21m
Cheapest National Express Price
€4
National Express frequency
63 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Complete guide to Slough
Things to do in Slough
Discover the best of Slough — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Slough trip today.
- Recommended
The Royal Mews and Military Museum, Windsor Castle
Museum in nearby Windsor Castle displaying armour, uniforms, and military history linked to the Household Cavalry.
- Recommended
Verey Gallery
Noted modern and contemporary art gallery at nearby Eton College, presenting ambitious exhibitions in a refined setting.
- Must visit
Black Park
Expansive country park on Slough's edge with lakes, paths, and wildlife habitats popular for walking and birdwatching.
- Must visit
The Long Walk, Windsor Great Park
Historic common and parkland near Slough with ponds, open space, and easy walking routes through Windsor's landscape.
- Recommended
The Curve
Central cultural hub with library, performance venue, and public space, popular for events and a modern view of Slough.
Full English Breakfast
A classic British breakfast of eggs, bacon, sausage, beans, mushrooms and toast. A staple in cafés across Slough and a familiar local weekend meal.
- Vegetarian
- Vegan
Chole Bhature
A Punjabi-influenced chickpea curry served with fluffy fried bread. Popular in Slough's large South Asian community and widely eaten for breakfast or lunch.
Chicken Tikka Masala
Boneless chicken in a creamy tomato sauce, usually served with rice or naan. A much-loved British curry house favourite commonly eaten in Slough.
The Red Lion
Upscale Indian restaurant known for refined curries, tandoori dishes and polished service in an elegant setting.
The Plough
Well-known pub restaurant by Stoke Poges serving British classics, grills and ales in a traditional country setting.
Goddess Kitchen
Long-established South Indian vegetarian venue popular for dosas, thalis and sweets in a busy, casual atmosphere.
Pound sterling (£)
Moderate for the South East. Hotels can be pricey near Heathrow, but dining and local transit are usually cheaper than central London.
Average meal costs
- Budget
- £8-12 for fast food or takeaway.
- Mid-range
- £15-25 per person for a restaurant meal.
- Fine dining
- £50+ per person for upscale dining.
- Coffee
- £2.80-4 for a coffee.
Tipping culture
Service may be included. If not, tip 10-12.5% in restaurants for good service. Taxis are often rounded up or tipped 10%. Cafes usually do not expect tips.
First Bus
Get the appOfficial public transport app
Prices
- Single ticket
- £2
- Day pass
- £4.70
To the city center
Slough Wellington Street -> Slough Bus Station
- Distance
- 0.4 km
- Travel time
- 6 min
- Most local buses accept contactless card payment; ask the driver for the best fare if unsure.
- Use the First Bus app for tickets and live departures on most local Slough bus routes.
FAQs: Bus from London Heathrow Airport to Slough
Find answers to the most common questions about traveling from London Heathrow Airport to Slough by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Slough, this guide helps you travel smarter and with confidence.
Cheap bus tickets from London Heathrow Airport to Slough can start from as little as €4 when you book in advance. The average bus ticket price for London Heathrow Airport to Slough is €13 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from London Heathrow Airport to Slough is 21m to travel the 6 miles (11 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from London Heathrow Airport to Slough leaves at 3:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from London Heathrow Airport to Slough leaves at 2:15 PM.
Yes, there are 21 direct buses a day from London Heathrow Airport to Slough with National Express. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from London Heathrow Airport to Slough, you can count on National Express for the best way to get you to Slough. You can also check all possible bus companies who offer a service between London Heathrow Airport and Slough and compare the amenities they offer before buying a bus ticket.
A day trip to Slough from London Heathrow Airport is worth doing with a journey time of 21m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from London Heathrow Airport to Slough is February.
It's helpful to compare your options as there are 2 ways to travel between London Heathrow Airport and Slough including taking a bus and train.
Yes, there are bathrooms on board the bus from London Heathrow Airport to Slough for bus company National Express.
Yes, the following accessibility options are available when taking the bus from London Heathrow Airport to Slough:
- National Express
- Assistance
- Priority seating
- Accessible toilets.
Whether you can cancel your bus ticket from London Heathrow Airport to Slough depends on the bus companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Yes, bikes are allowed on board the bus with bus company National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from London Heathrow Airport to Slough.
Yes, the following luggage options are included when booking a bus ticket from London Heathrow Airport to Slough:
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a bus ticket from London Heathrow Airport to Slough:
- National Express
- 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from London Heathrow Airport to Slough.
You can reserve your seat on the bus from London Heathrow Airport to Slough with the following bus company: National Express
Yes, there are USB plugs on board the bus from London Heathrow Airport to Slough with the following bus company: National Express.
Yes, there is Wifi on board the bus from London Heathrow Airport to Slough with the following bus company: National Express.
Since neither London Heathrow Airport nor Slough are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the train as it is the most popular way to get from London Heathrow Airport to Slough among Omio's users.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Slough, travelers should be cautious of pickpocketing, especially in crowded areas like the train station and shopping centers. Common scams include overcharging by unofficial taxi drivers and fake charity collectors. Staying alert in busy spots and using licensed transport services can help ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular bus stations
Popular bus stations from London Heathrow Airport to Slough
Most London Heathrow Airport to Slough buses use the London, Victoria Coach Station to Slough, Wellington Street station pair. Use this guide to compare London Heathrow Airport and Slough bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in London
Arrival bus stations in Slough
Slough, Wellington StreetSlough Bus Station, Slough SL1 1XN, UK
City-centre transport
Getting to Slough, Wellington Street from Slough city centre
Bus103 · 3m · €4 · every ~3 min
702 · 11m · €2 · every ~4 min
Slough, Wellington Street bus station facilities and services
Slough, Wellington Street has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Slough, Wellington Street. ATMs are available at Slough, Wellington Street.
Tickets and information
Ticket office support is available at Slough, Wellington Street.
Parking, taxis and toilets
Available at Slough, Wellington Street: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Slough, Wellington Street: Bus stops accessible for wheelchairs.
Most popular bus connections from London Heathrow Airport
More options for your journey from London Heathrow Airport to Slough
Here are some other resources that might have the information you need
Most popular buses to and from Slough and London Heathrow Airport
Most popular bus connections to Slough
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