Find coaches from Belfast to Dublin

Next bus departures

Next departures from Belfast to Dublin on 19 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
AircoachBus
Belfast, Grand Central Station
Dublin Airport (DUB)Cheapest
AircoachBus
Belfast, Grand Central Station
Dublin Airport (DUB)Fastest
AircoachBus
Belfast, Grand Central Station
Dublin Airport (DUB)No tags
Dublin ExpressBus
Belfast, Grand Central Station
Dublin Airport (DUB)No tags
AircoachBus
Belfast, Grand Central Station
Dublin Airport (DUB)No tags

Last refresh of the prices: Yesterday at 23:53 GMT.

Compare 2 ways to travel from Belfast to Dublin

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Dublin. The journey takes about 1 hour 50 minutes and with fares starting at just £16, it presents an excellent value for a comfortable ride.

2carpool per day
1h 50mAverage duration
82 milesDistance
6kgCO₂ emissions
Average price£12 - £24Average duration2h 25m
3kg CO₂e
Carpool
Average price£16 - £16Average duration1h 50m
6kg CO₂e

Frequently asked questions about travelling by bus from Belfast to Dublin

  1. How far is Dublin from Belfast by coach?

    The journey from Belfast to Dublin by coach covers an approximate distance of 88 miles (141 km).

  2. Is there a way to reach Dublin from Belfast without a car?

    The best way to go from Belfast to Dublin without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
16/11
£14
17/11
£14
Today
£13
19/11
£13
20/11
£13
21/11
£12
22/11
£12
23/11
£9
busbud logoThe cheapest trip from Belfast to Dublin was searched and found on 23 Nov 2025 with a price of £9

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Belfast to Dublin as early as possible.

You can expect to pay from £9 to £24 for a bus ticket from Belfast to Dublin based on the last 2 days. You can expect to find the cheapest price for the trip at £9, which is on 2025-11-23.

Usually Dublin Express, Aircoach will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

What's the cheapest way to go from Belfast to Dublin?

busbud logoThe bus is the cheapest travel choice for this destination

People from around the world trust Busbud

Popular Buses Connecting Belfast

Buses Leaving from Belfast

Buses Going to Belfast

Popular Buses Connecting Dublin

Buses Leaving from Dublin

Buses Going to Dublin