All Great Journeys Start With A Map 🌎 Try DOTS for free
Virail Logo

Cardiff to Kew Train

the dotted world map
10/03/2026
+ Add return
Stay with Booking.com

Download our App for free

Cardiff to Kew by train

The journey from Cardiff to Kew by train is 200.52 km and takes 3 hrs 23 mins. There are 135 connections per day, with the first departure at 04:51 and the last at 22:54. It is possible to travel from Cardiff to Kew by train for as little as or as much as . The best price for this journey is .

Journey Duration 3 hrs 23 mins
Connection per Day 135
First Departure 04:51
Last Departure 22:54
Distance 200.52 km
Departure Cardiff
Arrival Kew
Carriers National Rail

Be the first to have an
AI Travel Companion

Best time to book cheap train tickets from Cardiff to Kew

The cheapest Cardiff - Kew train tickets can be found for as low as €33.39 if you’re lucky, or €48.61 on average. The most expensive ticket can cost as much as €77.45.

Find the best day to travel to Kew by train

When travelling to Kew by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Cardiff to Kew CO2 Emissions by Train

Ecology
Train
14.04kg
Bus
15.04kg
Flight
40.1kg
Car
32.08kg
What are the CO2 emissions from Cardiff to Kew by train? The CO2 emissions from taking the train between Cardiff and Kew are 14.04kg.
How much CO2 do I save by taking the train between Cardiff and Kew? By taking the train between Cardiff and Kew you will save 26.06kg CO2 emissions compared to a flight, 1kg compared to a bus and 18.04kg compared to a car.

Anything we can improve?

Frequently Asked Questions

What's the distance between Cardiff and Kew by train?
Cardiff to Kew is 200.52 km.
How long does the train between Cardiff and Kew take?
Cardiff to Kew is on average 3 hrs 23 mins. However the fastest option will get you there in 2 hrs 57 mins.
How many train connections per day go from Cardiff to Kew?
Cardiff to Kew has 135 connection(s) per day on average.
What time does the first train from Cardiff to Kew leave?
The earliest train from Cardiff to Kew departs at 04:51. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Cardiff to Kew depart?
The latest train from Cardiff to Kew departs at 22:54. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What's the fastest journey time between Cardiff to Kew by train?
The fastest journey time by train between Cardiff and Kew is 2 hrs 57 mins.
Is there a direct train from Cardiff to Kew?
Yes, there is a direct train between Cardiff and Kew.
What are the CO2 emissions for Cardiff to Kew by train?
The train journey from Cardiff to Kew creates 14.04kg of CO2 emissions.