The cheapest and fastest trains from Bath Spa (BTH) to London Heathrow Airport
Cheapest price
$67
Average price
$90
Fastest journey
2 h 7 m
Average duration
2 h 8 m
Trains per day
3
Distance
132 km
The best way to find a cheap train ticket from Bath Spa (BTH) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bath Spa (BTH) to London Heathrow Airport will cost around $90 if you buy it on the day, but the cheapest tickets can be found for only $67.
Of the 3 trains that leave Bath Spa (BTH) for London Heathrow Airport on Thu, May 07, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 07 the direct trains cover the 132 km distance in an average of 2 h 8 m but if you time it right, some trains will get you there in just 2 h 7 m .
On Thu, May 07 the slowest trains will take 2 h 8 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.
11:13 AM2h08Bath Spa (BTH)1:21 PMLondon Heathrow Airport$671One-way0 transfers
8:44 AM2h07Bath Spa (BTH)10:51 AMLondon Heathrow Airport$1021One-way0 transfers
9:13 AM2h08Bath Spa (BTH)11:21 AMLondon Heathrow Airport$1021One-way0 transfers
8:44 AM2h07Bath Spa (BTH)10:51 AMLondon Heathrow Airport$1021One-way0 transfers
9:13 AM2h08Bath Spa (BTH)11:21 AMLondon Heathrow Airport$1021One-way0 transfers
11:13 AM2h08Bath Spa (BTH)1:21 PMLondon Heathrow Airport$671One-way0 transfers
Travel Information
Compare bus and train for Bath Spa (BTH) to London Heathrow Airport
Omio recommends booking the bus 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 bus with prices starting from $4. For those with little time consider booking a ferry which can get you there in 48m. The ticket price range depends on the travel mode: a bus costs an average of $4, and a train costs an average of $47.
Distance: 82 miles (132 km)
Compare train with
| Train | Most popular Bus | Ferry | Driving |
|---|---|---|---|
$78 Average price | $16 Average price Cheapest | $25 Average price | $57 Average price (fuel + tolls) |
2h 11m Average total duration 1h 41m Onboard + 30m Additional time* | 2h 47m Average total duration 2h 17m Onboard + 30m Additional time* | 1h 48m Average total duration Fastest 48m Onboard + 1h 0m Additional time* | 1h 54m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Bath Spa (BTH) to London Heathrow Airport:
A bus is $9 (€7) less than a ferry for this route with tickets for a ferry from Bath Spa (BTH) to London Heathrow Airport costing on average $25 (€20).
A bus is $62 (€50) less than a train for this route with tickets for a train from Bath Spa (BTH) to London Heathrow Airport costing on average $78 (€62).
Other travel options to London Heathrow Airport take longer:
Train takes on average 1h 41m.
Bus takes on average 2h 17m.
You'll arrive about 13m sooner (1h 41m by train vs 1h 54m by car). Tickets start at around $78 (€62) compared to roughly $57 (€45) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
Bath Spa (BTH) to London Heathrow Airport train times
The table below shows live departures for Bath Spa (BTH) to London Heathrow Airport trains for tomorrow, Thursday, May 7. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:44 AM Bath Spa (BTH) | 2h07 | 10:51 AM London Heathrow Airport | 0 transfersDirect | |
![]() | 9:13 AM Bath Spa (BTH) | 2h08 | 11:21 AM London Heathrow Airport | 0 transfersDirect | |
![]() | 11:13 AM Bath Spa (BTH) | 2h08 | 1:21 PM London Heathrow Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bath Spa (BTH) to London Heathrow Airport 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.
May 07
May 08
May 09
May 10
May 11
May 12
May 13
Why should you book Bath Spa (BTH) to London Heathrow Airport trains with Omio?
Why book with Omio vs Great Western Railway?
- 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 Great Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Bath Spa (BTH) to London Heathrow Airport.
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 Bath Spa (BTH) to London Heathrow Airport.
Journey information
Overview: Train from Bath Spa (BTH) to London Heathrow Airport
Trains from Bath Spa (BTH) to London Heathrow Airport run on average 28 times per day, taking around 1h 41m. Cheap train tickets for this journey start at $47 (€38) but you can travel from only $4 (€3) by bus.
The earliest train runs at 06:43, the last at 16:43. The fastest train covers the 82 miles (132 km) distance in 1h 54m.
Distance 82 miles (132 km) |
Average train duration 1h 41m |
Cheapest ticket price $47 (€38) |
Trains per day 28 |
Fastest train 1h 54m |
First train 6:43 AM |
Last train 4:43 PM |
Cheapest Month Sep |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Thu |
Train companies: Great Western Railway from Bath Spa (BTH) to London Heathrow Airport trainsGreat Western Railway trains will get you between Bath Spa (BTH) and London Heathrow Airport from $4 (€3). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Trains from Bath Spa (BTH) to London Heathrow Airport
Find answers to the most common questions about traveling from Bath Spa (BTH) to London Heathrow Airport by train. 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 train, 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.

popular train stations
Popular train stations from Bath Spa (BTH) to London Heathrow Airport
- Mon - Fri: 05:30 - 20:30
- Free Wi-Fi in the station. Connect to "GWR Free Station Wi-Fi."
- Type of shops available: Flower shop in subway
- Car Park: Station Car Park
- Starbucks
- Dashi Bath
- Be At One
- Pumpkin Cafe Shop
- Taxi: Taxi Rank: Taxi rank is available at the station entrance. If you require an accessible taxi please approach a member of staff.
- Accessible taxis: Accessible taxis are available
- Ramp access & staff assistance.
- Toilets Location: The toilets are located on Platforms 1 and 2.
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Baby changing facilities location: Within accessible wc's
- Travelodge Bath Waterside
- The Z Hotel Bath
- The Royal Hotel
- Waiting rooms location: Platforms 1 and 2
- Mon - Fri: 05:30 - 20:30
- Storage sheltered: Yes
- Storage location: At rear and side of station
- Storage CCTV: Yes
- The information office is located by Platform 1.
- Bus lines: 700, A4
- Train lines: Great Western Main Line, CrossCountry, South Western Railway
- Location for Rail Replacement Services: Front of the station
More options for your journey from Bath Spa (BTH) to London Heathrow Airport
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