Bath Spa (BTH) to London Heathrow Airport bus with National Express

Fri 18 Sept
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The cheapest and fastest coaches from Bath Spa (BTH) to London Heathrow Airport

Showing times, prices and bookable tickets for 18 Sept

Cheapest price on 18 Sept

£7

Average ticket price on 18 Sept

£34

Fastest journey on 18 Sept

2 h 15 m

Average journey duration on 18 Sept

2 h 19 m

Buses on 18 Sept

44

Distance

132 km

Cheap tickets

The best way to find a cheap coach ticket from Bath Spa (BTH) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Bath Spa (BTH) to London Heathrow Airport will cost around £34 if you buy it on the day, but you can find cheap coach tickets today for only £7.

Fast coaches

On Fri 18 Sept, we found 44 buses from Bath Spa (BTH) to London Heathrow Airport, including 12 direct services.

These direct buses cover the 132 km distance in an average of 2 h 19 m but if you time it right, some buses will get you there in just 2 h 15 m .

The slowest buses will take 2 h 25 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.

  • FlixBusFlixBus
    7:352h20
    Bath, Bus Station
    9:55London, Heathrow Airport Terminals 2 & 3
    £71One-way
    0 changes
  • FlixBusFlixBus
    11:452h25
    Bath, Bus Station
    14:10London, Heathrow Airport Terminals 2 & 3
    £71One-way
    0 changes
  • FlixBusFlixBus
    5:302h20
    Bath, Bus Station
    7:50London, Heathrow Airport Terminals 2 & 3
    £71One-way
    0 changes
  • FlixBusFlixBus
    14:352h25
    Bath, Bus Station
    17:00London, Heathrow Airport Terminals 2 & 3
    £91One-way
    0 changes
  • FlixBusFlixBus
    16:302h25
    Bath, Bus Station
    18:55London, Heathrow Airport Terminals 2 & 3
    £91One-way
    0 changes

Travel Information

Compare coach, train and ferry for Bath Spa (BTH) to London Heathrow Airport

Omio recommends booking the ferry as it is the most popular option from Bath Spa (BTH) to London Heathrow Airport among Omio's users. If you are prioritising price, take the ferry, with an average ticket price of £21 For those with little time, consider booking a ferry, which has an average total journey time of 1h 34m. Average ticket prices depend on the travel mode: a ferry costs an average of £21, while a train costs an average of £84.

Distance: 132 km

Compare bus with

Coach
Most popular
Ferry
Train
Driving

£29

Average Price

£21

Average Price

Cheapest

£84

Average Price

£41

Average Price

(fuel + tolls)

3h 26m

Average total duration

2h 56m

Onboard

+

30m

Additional time*

1h 34m

Average total duration

Fastest

34m

Onboard

+

1h 0m

Additional time*

2h 15m

Average total duration

1h 45m

Onboard

+

30m

Additional time*

1h 54m

Average total duration

(door-to-door)

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Bath Spa (BTH) to London Heathrow Airport is a ferry with an average price of £21.

This is compared to other travel options from Bath Spa (BTH) to London Heathrow Airport:

A ferry is £8 less than a coach for this route with tickets for a coach from Bath Spa (BTH) to London Heathrow Airport costing on average £29.

A ferry is £63 less than a train for this route with tickets for a train from Bath Spa (BTH) to London Heathrow Airport costing on average £84.

The fastest way to travel from Bath Spa (BTH) to London Heathrow Airport is by ferry with an average journey time of 34m.

Other travel options to London Heathrow Airport take longer:

Train takes on average 1h 45m.

Coach takes on average 2h 56m.

It's helpful to compare your options as there are 3 ways to travel between Bath Spa (BTH) and London Heathrow Airport including taking a coach, train and ferry.
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 £29 compared to roughly £41 in fuel and tolls — a saving of about £12. The journey takes 2h 56m versus 1h 54m 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, FlixBus, Megabus.

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.

Live departures

Bath Spa (BTH) to London Heathrow Airport bus times

The table below shows live departures for Bath Spa (BTH) to London Heathrow Airport coaches for today, Thursday 17 September. You can also manually refresh the results below to see updated coach journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
National ExpressNX4033:45 Bath, Bus Station
2h30
6:15 London Heathrow Airport0 changesdirect
National ExpressNX403 · NX2003:45 Bath, Bus Station
3h35
7:20 London, Heathrow Airport Terminal 51 change
FlixBusFlixBus5:30 Bath, Bus Station
2h20
7:50 London, Heathrow Airport Terminals 2 & 30 changesdirect
National ExpressNX403 · NX7275:55 Bath, Bus Station
2h55
8:50 London, Heathrow Airport Terminal 51 change
National ExpressNX4035:55 Bath, Bus Station
2h15
8:10 London Heathrow Airport0 changesdirect
National ExpressBLX39 · NX2026:20 Bath, Bus Station
4h05
10:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX2026:20 Bath, Bus Station
4h20
10:40 London, Heathrow Airport Terminal 41 change
National ExpressBLX39 · NX2026:20 Bath, Bus Station
3h45
10:05 London Heathrow Airport1 change
National ExpressBLX39 · NX2007:20 Bath, Bus Station
4h05
11:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX2007:20 Bath, Bus Station
3h45
11:05 London Heathrow Airport1 change
FlixBusFlixBus7:35 Bath, Bus Station
2h20
9:55 London, Heathrow Airport Terminals 2 & 30 changesdirect
National ExpressNX403 · NX0359:05 Bath, Bus Station
3h05
12:10 London, Heathrow Airport Terminal 51 change
National ExpressNX403 · NX0259:05 Bath, Bus Station
3h05
12:10 London, Heathrow Airport Terminal 51 change
National ExpressNX4039:05 Bath, Bus Station
2h25
11:30 London Heathrow Airport0 changesdirect
National ExpressBLX39 · NX2009:20 Bath, Bus Station
4h05
13:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX2009:20 Bath, Bus Station
3h45
13:05 London Heathrow Airport1 change
National ExpressBLX39 · NX20210:20 Bath, Bus Station
4h05
14:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20210:20 Bath, Bus Station
3h45
14:05 London Heathrow Airport1 change
FlixBusFlixBus11:45 Bath, Bus Station
2h25
14:10 London, Heathrow Airport Terminals 2 & 30 changesdirect
National ExpressNX40312:15 Bath, Bus Station
2h25
14:40 London Heathrow Airport0 changesdirect
National ExpressNX403 · NX20012:15 Bath, Bus Station
3h10
15:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20212:20 Bath, Bus Station
4h20
16:40 London, Heathrow Airport Terminal 41 change
National ExpressBLX39 · NX20212:20 Bath, Bus Station
4h05
16:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20212:20 Bath, Bus Station
3h45
16:05 London Heathrow Airport1 change
National ExpressBLX39 · NX20013:35 Bath, Bus Station
4h15
17:50 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20013:35 Bath, Bus Station
3h55
17:30 London Heathrow Airport1 change
FlixBusFlixBus14:35 Bath, Bus Station
2h25
17:00 London, Heathrow Airport Terminals 2 & 30 changesdirect
National ExpressBLX39 · NX20214:35 Bath, Bus Station
4h50
19:25 London, Heathrow Airport Terminal 41 change
National ExpressNX40315:15 Bath, Bus Station
2h25
17:40 London Heathrow Airport0 changesdirect
National ExpressNX403 · NX03515:15 Bath, Bus Station
3h05
18:20 London, Heathrow Airport Terminal 51 change
National ExpressNX403 · NX03215:15 Bath, Bus Station
3h05
18:20 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20116:05 Bath, Bus Station
4h20
20:25 London, Heathrow Airport Terminal 51 change
National ExpressBLX39 · NX20116:05 Bath, Bus Station
4h00
20:05 London Heathrow Airport1 change
FlixBusFlixBus16:30 Bath, Bus Station
2h25
18:55 London, Heathrow Airport Terminals 2 & 30 changesdirect
National ExpressNX40318:15 Bath, Bus Station
2h10
20:25 London Heathrow Airport0 changesdirect
National ExpressNX403 · NXN4018:15 Bath, Bus Station
6h10
0:25 London, Heathrow Airport Terminal 41 change
National ExpressNX403 · NX72818:15 Bath, Bus Station
3h00
21:15 London, Heathrow Airport Terminal 51 change
National ExpressBL39 · NX20223:20 Bath, Bus Station
7h10
6:30 London, Heathrow Airport Terminal 41 change
National ExpressBL39 · NX20123:20 Bath, Bus Station
4h00
3:20 London, Heathrow Airport Terminal 51 change
National ExpressBL39 · NX20123:20 Bath, Bus Station
3h40
3:00 London Heathrow Airport1 change

Find all the dates and times for this journey

Compare prices and tickets Bath Spa (BTH) to London Heathrow Airport by coach, train or ferry

Compare coach, train and ferry 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.

Fri
18 Sept
Sat
19 Sept
Sun
20 Sept
Mon
21 Sept
Tue
22 Sept
Wed
23 Sept
Thu
24 Sept

Why should you book Bath Spa (BTH) to London Heathrow Airport coaches with Omio?

National Express as well as FlixBus or Megabus offer coaches services from Bath Spa (BTH) to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Bath Spa (BTH) to London Heathrow Airport.

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 FlixBus or Megabus to find the best option for your trip from Bath Spa (BTH) to London Heathrow Airport.
  • 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, train and ferry to ensure you get the best deal for traveling from Bath Spa (BTH) to London Heathrow Airport.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus or Megabus to find the best option for your trip from Bath Spa (BTH) to London Heathrow Airport.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from Bath Spa (BTH) to London Heathrow Airport.

Journey information

Overview: Bus from Bath Spa (BTH) to London Heathrow Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Bath Spa (BTH) to London Heathrow Airport run on average 36 times per day, taking around 2h 56m. Cheap bus tickets for this journey start at £7 if you book in advance.

There are 10 coaches per day. The earliest coach runs at 04:30, the last at 19:15. The fastest coach covers the 132 km distance in 2h 10m.

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
132 km
Average bus duration
2h 56m
Cheapest ticket price
£7
Buses per day
36
Direct buses
10
Fastest bus
2h 10m
First bus
4:30
Last bus
19:15
Cheapest Month
Aug
Cheapest Day
Wed
High Season
Apr - Jun
Low Season
Jan - Mar
Busiest Day
Mon
Least Busy Day
Fri
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, FlixBus from Bath Spa (BTH) to London Heathrow AirportYou can travel by bus between Bath Spa (BTH) to London Heathrow Airport with National Express, FlixBus for as low as £7. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
2h 20m
Cheapest FlixBus Price
£7
FlixBus frequency
5 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Learn more about FlixBus

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
2h 10m
Cheapest National Express Price
£13
National Express frequency
35 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.
Learn more about National Express

FAQs: Bath Spa (BTH) to London Heathrow Airport coach

Find answers to the most common questions about traveling from Bath Spa (BTH) to London Heathrow Airport by coach. 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 coach, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Bath Spa (BTH) to London Heathrow Airport can start from as little as £7 when you book in advance. The average coach ticket price for Bath Spa (BTH) to London Heathrow Airport is £29; 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 coach from Bath Spa (BTH) to London Heathrow Airport is 2h 10m to travel the 132 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Bath Spa (BTH) to London Heathrow Airport leaves at 4:30. Plan your trip with the Journey Planner from Omio.
The latest coach from Bath Spa (BTH) to London Heathrow Airport leaves at 19:15.
Yes, there are 10 direct coaches a day from Bath Spa (BTH) to London Heathrow Airport with National Express, FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Bath Spa (BTH) to London Heathrow Airport, you can count on National Express, FlixBus for the best way to get you to London Heathrow Airport. You can also check all possible coach companies who offer a service between Bath Spa (BTH) and London Heathrow Airport and compare the amenities they offer before buying a coach ticket.
A trip to London Heathrow Airport from Bath Spa (BTH) is worth doing but not as a day trip with a journey time of 2h 10m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Bath Spa (BTH) to London Heathrow Airport is August.
It's helpful to compare your options as there are 3 ways to travel between Bath Spa (BTH) and London Heathrow Airport including taking a coach, train and ferry.
Yes, the following accessibility options are available when taking the coach from Bath Spa (BTH) to London Heathrow Airport:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Bath Spa (BTH) to London Heathrow Airport for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Bath Spa (BTH) to London Heathrow Airport depends on the coach 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.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
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.
No, there is no food available to purchase on board the coach from Bath Spa (BTH) to London Heathrow Airport.
Yes, the following luggage options are included when booking a coach ticket from Bath Spa (BTH) to London Heathrow Airport:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Bath Spa (BTH) to London Heathrow Airport:
  • National Express
    • 10€ per additional bag.
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Bath Spa (BTH) to London Heathrow Airport. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the coach from Bath Spa (BTH) to London Heathrow Airport with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Bath Spa (BTH) to London Heathrow Airport with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Bath Spa (BTH) to London Heathrow Airport with the following coach company: National Express, FlixBus.

More options for your journey from Bath Spa (BTH) to London Heathrow Airport

Here are some other resources that might have the information you need

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