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

Cambridge to Dublin Bus

the dotted world map
07/12/2025
+ Add return
Stay with Booking.com

Download our App for free

Find the cheapest ticket for your trip

Secure your ticket today and get the best deals!

Today More
Tomorrow More
2 days More
3 days More

Cambridge to Dublin by bus

The journey from Cambridge to Dublin by bus is 446.75 km and takes 16 hrs 15 mins. There are 1 connections per day, with the first departure at 14:15 and the last at 14:15. It is possible to travel from Cambridge to Dublin by bus for as little as €138.00 or as much as €138.00. The best price for this journey is €138.00.

Lowest Price €138.00
Journey Duration 16 hrs 15 mins
Connection per Day 1
Lowest Price €138.00
Highest Price €138.00
First Departure 14:15
Last Departure 14:15
Distance 446.75 km
Departure Cambridge
Arrival Dublin
Carriers National Express

Be the first to have an
AI Travel Companion

Find the best day to travel to Dublin by bus

When travelling to Dublin by bus, 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 National Express from Cambridge to Dublin
Compare services on board when travelling from Cambridge to Dublin by bus.
Facilities National Express
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
sleeper_couchette Sleeper check

Cambridge to Dublin CO2 Emissions by Bus

Ecology
Train
31.27kg
Bus
33.51kg
Flight
89.35kg
Car
71.48kg

Anything we can improve?

Frequently Asked Questions

How much is a bus ticket from Cambridge to Dublin?
A bus ticket from Cambridge to Dublin is €138.00. 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 €138.00.
What's the cheapest bus ticket from Cambridge to Dublin?
The cheapest ticket you can get from Cambridge to Dublin is €138.00. 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 Cambridge and Dublin by bus?
Cambridge to Dublin is 446.75 km.
How long does the bus between Cambridge and Dublin take?
Cambridge to Dublin is on average 16 hrs 15 mins. However the fastest option will get you there in 16 hrs 15 mins.
How many bus connections per day go from Cambridge to Dublin?
Cambridge to Dublin has 1 connection(s) per day on average.
What time does the first bus from Cambridge to Dublin leave?
The earliest bus from Cambridge to Dublin departs at 14:15. 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 bus from Cambridge to Dublin depart?
The latest bus from Cambridge to Dublin departs at 14:15. 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 Cambridge to Dublin in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is €138.00 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 Cambridge to Dublin by bus?
The fastest journey time by bus between Cambridge and Dublin is 16 hrs 15 mins.
Is there a direct bus from Cambridge to Dublin?
Yes, there is a direct bus between Cambridge and Dublin.
What are the CO2 emissions for Cambridge to Dublin by bus?
The bus journey from Cambridge to Dublin creates 33.51kg of CO2 emissions.

Go local from Cambridge

Buses Cambridge - BournemouthBuses Cambridge - BristolBuses Cambridge - NorthamptonBuses Cambridge - NorwichBuses Cambridge - ManchesterBuses Cambridge - SwindonBuses Cambridge - BirminghamBuses Cambridge - SheffieldBuses Cambridge - ReadingBuses Cambridge - CardiffBuses Cambridge - BradfordBuses Cambridge - Liverpool

Trending routes

Buses Cambridge - LondonBuses Cambridge - LiverpoolBuses Cambridge - BristolBuses Cambridge - CardiffBuses Cambridge - ManchesterBuses Cambridge - PlymouthBuses Cambridge - AberdeenBuses Cambridge - SheffieldBuses Cambridge - LeicesterBuses Cambridge - ReadingBuses Cambridge - NorwichBuses Cambridge - Bournemouth

Weekend getaways from Cambridge

Buses Cambridge - AberdeenBuses Cambridge - Bangor, GwyneddBuses Cambridge - GlasgowBuses Cambridge - EdinburghBuses Cambridge - Plymouth

Other destinations from Cambridge

Buses Cambridge - NorwichBuses Cambridge - Stoke-on-TrentBuses Cambridge - BristolBuses Cambridge - SwindonBuses Cambridge - BirminghamBuses Cambridge - Bangor, GwyneddBuses Cambridge - BradfordBuses Cambridge - GlasgowBuses Cambridge - LeicesterBuses Cambridge - BournemouthBuses Cambridge - NorthamptonBuses Cambridge - Manchester

Main routes to Dublin

Buses Athlone - DublinBuses Limerick - DublinBuses Ballina - DublinBuses Galway - DublinBuses Loughrea - DublinBuses Oranmore - DublinBuses Ennis - DublinBuses Moate - DublinBuses Kinnegad - DublinBuses Waterford - DublinBuses Craughwell - DublinBuses Clonmel - Dublin

Related routes

Flight Cambridge - Dublin

Other popular routes

Buses Rugby - PrestonBuses Swindon - Boston, LincolnshireBuses Blackpool - LlandudnoBuses London - CorkBuses Liverpool - WindermereBuses Windermere - LiverpoolBuses Preston - MaidstoneBuses London - Washington, SunderlandBuses Luton - Ross on WyeBuses Dundee - DerbyBuses Sunderland - ManchesterBuses Manchester - SunderlandBuses London - BarnsleyBuses Bath - GlastonburyBuses Manchester - WindermereBuses Leeds - RiponBuses Glastonbury - LondonBuses Pembroke - CardiffBuses Holyhead - DerbyBuses London - Ross on Wye