Tenby to Heathrow Trains

Tenby to Heathrow trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Tenby and Heathrow takes 6h 16m and the fastest train takes 4h 55m. The train service runs several times per day from Tenby to Heathrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 16m
Duration: 265 mi
Distance: £142
Average price: Every 4 hours
Frequency

Train

best

Take the train from Tenby to Swanseatrain Pembroke Dock - Cardiff Central / ...
Take the train from Swansea to London Paddingtontrain Swansea - London Paddington / ...

5h 23m

£107–217

Tenby to Heathrow train times

Trains run every 4 hours between Tenby and Heathrow. The earliest departure is at 7:40 AM in the morning, and the last departure from Tenby is at 9:44 PM which arrives into Heathrow at 7:39 AM. All services require a transfer at Swansea and take an average of 6h 16m. The schedules shown below are for the next available departures.

Departing Tuesday, November 3, 2026

7:42 PM → 7:39 AM
Arrives next day
11h 57m • 2 changes

Departing Wednesday, November 4, 2026

7:40 AM → 12:39 PM
4h 59m • 2 changes
9:36 AM → 2:40 PM
5h 4m • 2 changes
11:40 AM → 4:39 PM
4h 59m • 2 changes
1:37 PM → 6:40 PM
5h 3m • 2 changes
Show more

Departing Thursday, November 5, 2026

7:40 AM → 12:39 PM
4h 59m • 2 changes
9:36 AM → 2:40 PM
5h 4m • 2 changes
11:40 AM → 4:39 PM
4h 59m • 2 changes
1:37 PM → 6:40 PM
5h 3m • 2 changes
Show more

Departing Friday, November 6, 2026

7:40 AM → 12:39 PM
4h 59m • 2 changes
9:36 AM → 2:40 PM
5h 4m • 2 changes
11:40 AM → 4:39 PM
4h 59m • 2 changes
1:37 PM → 6:40 PM
5h 3m • 2 changes
Show more

Departing Saturday, November 7, 2026

7:41 AM → 12:39 PM
4h 58m • 2 changes
9:42 AM → 2:39 PM
4h 57m • 2 changes
11:44 AM → 4:39 PM
4h 55m • 2 changes
1:43 PM → 6:39 PM
4h 56m • 2 changes
Show more

Departing Sunday, November 8, 2026

12:10 PM → 5:39 PM
5h 29m • 2 changes
4:53 PM → 10:40 PM
5h 47m • 2 changes
7:41 PM → 7:39 AM
Arrives next day
11h 58m • 2 changes

Departing Monday, November 9, 2026

7:40 AM → 12:39 PM
4h 59m • 2 changes
9:36 AM → 2:40 PM
5h 4m • 2 changes
11:40 AM → 4:39 PM
4h 59m • 2 changes
1:37 PM → 6:40 PM
5h 3m • 2 changes
Show more

Departing Tuesday, November 10, 2026

7:40 AM → 12:39 PM
4h 59m • 2 changes
9:36 AM → 2:40 PM
5h 4m • 2 changes
11:40 AM → 4:39 PM
4h 59m • 2 changes
1:37 PM → 6:40 PM
5h 3m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Tenby to Heathrow? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.