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Heathrow to Fishguard trains

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Trip Overview

The average train between Heathrow and Fishguard takes 6h 44m and the fastest train takes 5h 1m. The train service runs several times per day from Heathrow to Fishguard. 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 44m
Duration
276 mi
Distance
£147
Average price
5 times a day
Frequency

Train

best
  1. Take the train from London Paddington to Swanseatrain train London Paddington - Swansea / ...
  2. Take the train from Swansea to Fishguard & Goodwicktrain train Swansea - Fishguard Harbour / ...
6h 22m
£115–221

Heathrow to Fishguard train times

Trains run 5 times a day between Heathrow and Fishguard. The earliest departure is at 7:17 AM in the morning, and the last departure from Heathrow is at 10:17 PM which arrives into Fishguard at 9:50 AM. All services require a transfer at London Paddington and take an average of 6h 44m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

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    Arrives next day

    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales12h 32m • 2 changes

Departing Monday, November 2, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 20m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 7m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 1m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes
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Departing Tuesday, November 3, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 20m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 7m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 1m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes
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Departing Wednesday, November 4, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 20m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 7m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 1m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes
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Departing Thursday, November 5, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 20m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 7m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 1m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes
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Departing Friday, November 6, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 20m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 7m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 1m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes
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Departing Saturday, November 7, 2026

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 24m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 14m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 56m • 2 changes

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    Heathrow ExpressGreat Western Railway (GWR)Transport for Wales5h 6m • 2 changes

Frequently asked questions

Want to know about travelling from Heathrow to Fishguard? 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.

Map of how to get from Heathrow to Fishguard.ExpandLaunch map view
  • Distance: 276.4 mi
  • Duration: 6h 44m

What companies run services between Heathrow, England and Fishguard, Wales?

You can take a train from Heathrow Terminals 2 & 3 to Fishguard & Goodwick via London Paddington and Swansea in around 6h 22m.

Operators