Previously seen journeys

Next departures from Heathrow to Exeter on 18 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Great Western RailwayTrain
Hayes and Harlington
Exeter St David'sNo tags
Great Western RailwayTrain
Hayes and Harlington
Exeter St David'sNo tags
Great Western RailwayTrain
Hayes and Harlington
Exeter St David'sNo tags
Great Western RailwayTrain
Hayes and Harlington
Exeter St David'sNo tags
Great Western RailwayTrain
Hayes and Harlington
Exeter St David'sNo tags

Compare 3 ways to travel from Heathrow to Exeter

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Exeter. The journey takes about 3 hours 20 minutes and with fares starting at just R 327, it presents an excellent value for a comfortable ride.

1carpool per day
3h 20mAverage duration
231 kmDistance
10kgCO₂ emissions
Average priceR 256 - R 1 567Average duration4h 25m
6kg CO₂e
Average priceR 2 408 - R 2 408Average duration3h 17m
6kg CO₂e
Carpool
Average priceR 327 - R 648Average duration3h 20m
10kg CO₂e

Frequently asked questions about travelling from Heathrow to Exeter by train

  1. How much does a cheap train ticket from Heathrow to Exeter cost?

    The average train ticket price from Heathrow to Exeter is R 2 408. The best way to find cheap train tickets from Heathrow to Exeter is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the train trip from Heathrow to Exeter?

    A train trip between Heathrow and Exeter is around 3h 17m, although the fastest train will take about 3h 17m. This is the time it takes to travel the 231 km that separates the two cities.

  3. How many daily train are there between Heathrow and Exeter?

    The number of trains from Heathrow to Exeter can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from Heathrow to Exeter by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from Heathrow to Exeter?

    When taking the train from Heathrow to Exeter, you can travel comfortably and safely with Great Western Railway.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
16/11
R 1 530
17/11
No data
Today
No data
19/11
No data
20/11
No data
21/11
No data
22/11
No data
23/11
No data
busbud logoThe cheapest trip from Heathrow to Exeter was searched and found on 16 Nov 2025 with a price of R 1 530

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Heathrow to Exeter as early as possible.

People from around the world trust Busbud

Popular Trains Connecting Heathrow

Trains Leaving from Heathrow

Popular Trains Connecting Exeter

Trains Going to Exeter