What is the cheapest way to get from Belfast (Aldergrove) Airport (BFS) to Castleknock?

The cheapest way to get from Belfast (Aldergrove) Airport (BFS) to Castleknock is to bus which costs €19 - €26 and takes 4h 7m.

What is the fastest way to get from Belfast (Aldergrove) Airport (BFS) to Castleknock?

The fastest way to get from Belfast (Aldergrove) Airport (BFS) to Castleknock is to drive which takes 2h and costs €29 - €45.

Is there a direct bus between Belfast (Aldergrove) Airport (BFS) and Castleknock?

No, there is no direct bus from Belfast (Aldergrove) Airport (BFS) to Castleknock. However, there are services departing from Belfast International Airport and arriving at St Brigid's Church via O'Connell St Upper. The journey, including transfers, takes approximately 4h 7m.

How far is it from Belfast (Aldergrove) Airport (BFS) to Castleknock?

The distance between Belfast (Aldergrove) Airport (BFS) and Castleknock is 221 km. The road distance is 170.3 km.

Where do I catch the Belfast (Aldergrove) Airport (BFS) to Castleknock bus from?

Belfast (Aldergrove) Airport (BFS) to Castleknock bus services, operated by Aircoach, depart from Belfast International Airport station.

Where does the Belfast (Aldergrove) Airport (BFS) to Castleknock bus arrive?

Belfast (Aldergrove) Airport (BFS) to Castleknock bus services, operated by Aircoach, arrive at The Gresham Hotel station.

Can I drive from Belfast (Aldergrove) Airport (BFS) to Castleknock?

Yes, the driving distance between Belfast (Aldergrove) Airport (BFS) to Castleknock is 170 km. It takes approximately 2h to drive from Belfast (Aldergrove) Airport (BFS) to Castleknock.

Where can I stay near Castleknock?

There are 1229+ hotels available in Castleknock.

Can I share a ride from Belfast (Aldergrove) Airport (BFS) to Castleknock?

Check out Blablacar's carpooling service for rideshare options between Belfast (Aldergrove) Airport (BFS) and Castleknock. A great option if you don't have a driver's licence or want to avoid public transport.

Belfast (Aldergrove) Airport (BFS) to Castleknock

Q: How do I travel from Belfast (Aldergrove) Airport (BFS) to Castleknock without a car?

The best way to get from Belfast (Aldergrove) Airport (BFS) to Castleknock without a car is to bus and train which takes 3h 45m and costs €30 - €50.

Q: How long does it take to get from Belfast (Aldergrove) Airport (BFS) to Castleknock?

It takes approximately 3h 45m to get from Belfast (Aldergrove) Airport (BFS) to Castleknock, including transfers.

How to get fromBelfast (Aldergrove) Airport (BFS) to Castleknock

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There are 5 ways to get from Belfast (Aldergrove) Airport (BFS) to Castleknock by bus, train, rideshare, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Bus, train
best
1. Take the bus from Belfast International Airport to Grand Central Station Stand 10bus 300a / ...
2. Take the train from Belfast Grand Central to Dublin Connollytrain Ic / ...
3h 45m
€33–47
Bus
cheapest
1. Take the bus from Belfast International Airport to The Gresham Hotelbus 705x
4h 7m
€20–25
Airport Transfer
1. Take the rideshare from Belfast (Aldergrove)-BFS to Castleknockrideshare 170.3 km
2h
Drive 170.3 km
1. Drive from Belfast (Aldergrove) Airport (BFS) to Castleknockcar 170.3 km
2h
€30–43
Bus via Grand Central Station Stand 10
1. Take the bus from Grand Central Station to Westland Rowbus 785
5h 14m
€36–177

Belfast (Aldergrove) Airport (BFS) to Castleknock by bus and train

294Weekly Services

3h 45mAverage Duration

€33Cheapest Price

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Questions & Answers

Map of how to get from Belfast (Aldergrove) Airport (BFS) to Castleknock.

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Distance: 221.2 km
Duration: 3h 45m

What companies run services between Belfast (Aldergrove) Airport (BFS), Northern Ireland and Castleknock, Ireland?

Aircoach operates a bus from Belfast International Airport to The Gresham Hotel every 2 hours. Tickets cost €16–23 and the journey takes 3h 15m.

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Bus operators

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