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Castleknock to Donabate Train

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13/12/2025
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Castleknock to Donabate by train

The journey from Castleknock to Donabate by train is 11.68 mi and takes 1 hr 9 mins. There are 20 connections per day, with the first departure at 06:20 and the last at 22:32. It is possible to travel from Castleknock to Donabate by train for as little as £2.24 or as much as £4.30. The best price for this journey is £2.24.

Lowest Price £2.24
Journey Duration 1 hr 9 mins
Connection per Day 20
Lowest Price £2.24
Highest Price £4.30
First Departure 06:20
Last Departure 22:32
Distance 11.68 mi
Departure Castleknock
Arrival Donabate
Carriers Irish Rail

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Best time to book cheap train tickets from Castleknock to Donabate

The cheapest Castleknock - Donabate train tickets can be found for as low as £3.13 if you’re lucky, or £4.99 on average. The most expensive ticket can cost as much as £6.75.

Find the best day to travel to Donabate by train

When travelling to Donabate 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!

Services on board Irish Rail from Castleknock to Donabate
Compare services on board when travelling from Castleknock to Donabate by train.
Facilities Irish Rail
quiet_zone Quiet zone check
wifi WiFi check
power_sockets Power sockets check
luggage Luggage check
accessibility Accessibility check
food_and_drink Food and drink check
air_con Air conditioning check
bicycle Bicycle check

Castleknock to Donabate CO2 Emissions by Train

Ecology
Train
1.32kg
Bus
1.41kg
Flight
3.76kg
Car
3.01kg
What are the CO2 emissions from Castleknock to Donabate by train? The CO2 emissions from taking the train between Castleknock and Donabate are 1.32kg.
How much CO2 do I save by taking the train between Castleknock and Donabate? By taking the train between Castleknock and Donabate you will save 2.44kg CO2 emissions compared to a flight, 0.09kg compared to a bus and 1.69kg compared to a car.

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Frequently Asked Questions

How much is a train ticket from Castleknock to Donabate?
A train ticket from Castleknock to Donabate is £3.34. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as £2.24.
What's the cheapest train ticket from Castleknock to Donabate?
The cheapest ticket you can get from Castleknock to Donabate is £2.24. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Castleknock and Donabate by train?
Castleknock to Donabate is 11.68 mi.
How long does the train between Castleknock and Donabate take?
Castleknock to Donabate is on average 1 hr 9 mins. However the fastest option will get you there in 0 hrs 46 mins.
How many train connections per day go from Castleknock to Donabate?
Castleknock to Donabate has 20 connection(s) per day on average.
What time does the first train from Castleknock to Donabate leave?
The earliest train from Castleknock to Donabate departs at 06:20. 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 Castleknock to Donabate depart?
The latest train from Castleknock to Donabate departs at 22:32. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Castleknock to Donabate in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest train ticket we have found is £2.24 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
What's the fastest journey time between Castleknock to Donabate by train?
The fastest journey time by train between Castleknock and Donabate is 0 hrs 46 mins.
Is there a direct train from Castleknock to Donabate?
Yes, there is a direct train between Castleknock and Donabate.
What are the CO2 emissions for Castleknock to Donabate by train?
The train journey from Castleknock to Donabate creates 1.32kg of CO2 emissions.