There are 11 ways to get from London to Castlebar by train, plane, bus, ferry, car, or car ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train to Luton Airport, fly to Ireland West Airport Knock, bus
best- Take the train from London St Pancras Intl to Luton Airport Parkwaytrain
- Fly from Luton Airport (LTN) to Ireland West Airport Knock (NOC)plane LTN - NOC
- Take the bus from Ireland W Airport to Castlebarbus
6h 6m€71–340Fly London Stansted Airport to Ireland West Airport Knock, bus
cheapest- Fly from London Stansted Airport (STN) to Ireland West Airport Knock (NOC)plane STN - NOC
- Take the bus from Ireland W Airport to Castlebarbus
6h 14m€65–262Train, ferry
- Take the train from London Euston to Holyheadtrain
- Take the ferry from Holyhead Ferry to Dublin Ferryport B+Iferry 0
- Take the train from Dublin Heuston to Castlebartrain 804 / ...
12h 37m€158–247Train, ferry, bus
- Take the train from London Euston to Holyheadtrain
- Take the ferry from Holyhead Ferry to Dublin Ferryport B+Iferry 0
- Take the bus from Crampton Quay to Castlebarbus 721
13h 9m€160–248Drive, car ferry
- Drive from London to Cairnryancar
- Take the carferry from Cairnryan to Larnecarferry
- Drive from Larne to Castlebarcar
13h 6m€198–522Fly London Heathrow Airport to Ireland West Airport Knock, bus
- Fly from London Heathrow Airport (LHR) to Ireland West Airport Knock (NOC)plane LHR - NOC
- Take the bus from Ireland W Airport to Castlebarbus
5h 49m€77–398Fly London Heathrow Airport to Dublin Airport, train
- Fly from London Heathrow Airport (LHR) to Dublin Airport (DUB)plane LHR - DUB
- Take the train from Dublin Heuston to Castlebartrain
8h 19m€85–290Fly London City Airport to Dublin Airport, train
- Fly from London City Airport (LCY) to Dublin Airport (DUB)plane LCY - DUB
- Take the train from Dublin Heuston to Castlebartrain
8h 27m€110–326Fly London Heathrow Airport to Shannon Airport, bus
- Fly from London Heathrow Airport (LHR) to Shannon Airport (SNN)plane LHR - SNN
- Take the bus from Shannon Airport to ATU Galwaybus
- Take the bus from ATU Galway to Castlebarbus
8h 45m€95–407Fly London Stansted Airport to Shannon Airport, bus
- Fly from London Stansted Airport (STN) to Shannon Airport (SNN)plane STN - SNN
- Take the bus from Shannon Airport to ATU Galwaybus
- Take the bus from ATU Galway to Castlebarbus
9h 25m€72–291Train to London Gatwick Airport, fly to Shannon Airport, bus
- Take the train from London Victoria to Gatwick Airporttrain
- Fly from London Gatwick Airport (LGW) to Shannon Airport (SNN)plane LGW - SNN
- Take the bus from Shannon Airport to ATU Galwaybus
- Take the bus from ATU Galway to Castlebarbus
9h 13m€92–288
London to Castlebar by train, ferry, foot, and tram
Comparing Your Travel Options
The cheapest way to get from London to Castlebar is to fly and bus which costs €65 - €270 and takes 6h 14m.
The fastest way to get from London to Castlebar is to fly and bus which takes 5h 49m and costs €75 - €400.
The distance between London and Castlebar is 707 km.
The best way to get from London to Castlebar without a car is to train and ferry which takes 12h 37m and costs €150 - €250.
It takes approximately 6h 6m to get from London to Castlebar, including transfers.
There are 222+ hotels available in Castlebar.
What companies run services between London, England and Castlebar, Ireland?
There is no direct connection from London to Castlebar. However, you can take the train to Luton Airport Parkway, walk to Luton Airport Parkway Station, take the train to London Luton Airport Bus Station Bay, walk to Luton Airport (LTN) airport, fly to Ireland West Airport Knock (NOC), walk to Ireland W Airport, then take the bus to Castlebar. Alternatively, you can take a train from London Euston to Castlebar via Holyhead, Holyhead Ferry, Dublin Ferryport B+I, The Point, Heuston, and Dublin Heuston in around 12h 37m.
- Website
- britishairways.com
Flights from London Heathrow Airport to Ireland West Airport Knock
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- €50–350
Flights from London Heathrow Airport to Dublin Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- €45–170
Flights from London City Airport to Dublin Airport
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- €80–230
Flights from London City Airport to Dublin Airport via Edinburgh
- Ave. Duration
- 3h 37m
- When
- Monday to Friday
- Estimated price
- €80–230
Flights from London Heathrow Airport to Shannon Airport
- Ave. Duration
- 1h 26m
- When
- Every day
- Estimated price
- €55–290
- Website
- aerlingus.com
Flights from London Heathrow Airport to Ireland West Airport Knock
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- €50–350
Flights from London Heathrow Airport to Dublin Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- €45–170
Flights from London City Airport to Dublin Airport
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- €80–230
Flights from London Heathrow Airport to Shannon Airport
- Ave. Duration
- 1h 26m
- When
- Every day
- Estimated price
- €55–290
- Website
- ryanair.com
Flights from Luton Airport to Ireland West Airport Knock
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- €30–240
Flights from London Stansted Airport to Ireland West Airport Knock
- Ave. Duration
- 1h 30m
- When
- Saturday to Tuesday
- Estimated price
- €24–180
Flights from London Stansted Airport to Shannon Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- €24–200
Flights from London Gatwick Airport to Shannon Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- €50–190
- Website
- ryanair.com
Flights from London Stansted Airport to Ireland West Airport Knock
- Ave. Duration
- 1h 30m
- When
- Saturday
- Estimated price
- €45–240
- Phone
- +44 (0)345 026 4700
- Website
- Thameslink
Train from London St Pancras Intl to Luton Airport Parkway
- Ave. Duration
- 32 min
- Frequency
- Every 15 minutes
- Estimated price
- €18–24
- Website
- Thameslink
- Phone
- 03457 125 678
- Website
- East Midlands Railways
Train from London St Pancras Intl to Luton Airport Parkway
- Ave. Duration
- 21 min
- Frequency
- Hourly
- Estimated price
- €15–22
- Website
- East Midlands Railways
- Phone
- +44 (0)345 528 0253
- Website
- Avanti West Coast
Train from London Euston to Holyhead
- Ave. Duration
- 3h 52m
- Frequency
- 5 times a day
- Estimated price
- €100–170
- Website
- Avanti West Coast
Train from London Euston to Holyhead
- Ave. Duration
- 3h 52m
- Frequency
- 5 times a day
- Estimated price
- €100–170
- Website
- Avanti West Coast
- Phone
- 0818 294 015
- Website
- Iarnród Éireann (Irish Rail)
Train from Dublin Heuston to Castlebar
- Ave. Duration
- 2h 55m
- Frequency
- Every 4 hours
- Estimated price
- €21–30
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €21–30
Train from Dublin Heuston to Castlebar
- Ave. Duration
- 2h 55m
- Frequency
- Every 4 hours
- Estimated price
- €21–30
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €21–30
Train from Dublin Heuston to Castlebar
- Ave. Duration
- 2h 55m
- Frequency
- Every 4 hours
- Estimated price
- €21–30
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €21–30
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 34 min
- Frequency
- Every 15 minutes
- Estimated price
- €14–24
- Website
- Southern
- Phone
- +44 345 850 1530
- Website
- Gatwick Express
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 30 min
- Frequency
- Every 30 minutes
- Estimated price
- €20–29
- Website
- Gatwick Express
- Phone
- +353 1 836 6111
- customercare@buseireann.ie
- Website
- Bus Éireann
Bus from Ireland W Airport to Castlebar
- Ave. Duration
- 58 min
- Frequency
- Every 4 hours
- Estimated price
- €14–20
- Website
- Bus Éireann
- Standard
- €14–20
Bus from Ireland W Airport to Castlebar
- Ave. Duration
- 58 min
- Frequency
- Every 4 hours
- Estimated price
- €14–20
- Website
- Bus Éireann
- Standard
- €14–20
Bus from Ireland W Airport to Castlebar
- Ave. Duration
- 58 min
- Frequency
- Every 4 hours
- Estimated price
- €14–20
- Website
- Bus Éireann
- Standard
- €14–20
- Phone
- +353 91 564 164
- info@citylink.ie
- Website
- Citylink
Bus from Crampton Quay to Castlebar
- Ave. Duration
- 3h 30m
- Frequency
- Every 4 hours
- Estimated price
- €21–30
- Website
- Citylink
Bus from ATU Galway to Castlebar
- Ave. Duration
- 1h 38m
- Frequency
- Every 4 hours
- Estimated price
- €12–17
- Website
- Citylink
Bus from ATU Galway to Castlebar
- Ave. Duration
- 1h 38m
- Frequency
- Every 4 hours
- Estimated price
- €12–17
- Website
- Citylink
Bus from ATU Galway to Castlebar
- Ave. Duration
- 1h 38m
- Frequency
- Every 4 hours
- Estimated price
- €12–17
- Website
- Citylink
- Phone
- 0818 15 15 15
- Website
- Expressway (Bus Éireann)
Bus from Shannon Airport to ATU Galway
- Ave. Duration
- 1h 40m
- Frequency
- Hourly
- Estimated price
- €15–22
- Website
- Expressway (Bus Éireann)
Bus from Shannon Airport to ATU Galway
- Ave. Duration
- 1h 40m
- Frequency
- Hourly
- Estimated price
- €15–22
- Website
- Expressway (Bus Éireann)
Bus from Shannon Airport to ATU Galway
- Ave. Duration
- 1h 40m
- Frequency
- Hourly
- Estimated price
- €15–22
- Website
- Expressway (Bus Éireann)
- Phone
- +44 844 770 7070
- info.se@stenaline.com
- Website
- Stena Line
Ferry from Holyhead Ferry to Dublin Ferryport B+I
- Ave. Duration
- 3h 15m
- Frequency
- Every 4 hours
- Estimated price
- €30–50
- Website
- Stena Line
Ferry from Holyhead Ferry to Dublin Ferryport B+I
- Ave. Duration
- 3h 15m
- Frequency
- Every 4 hours
- Estimated price
- €30–50
- Website
- Stena Line
- Phone
- +44 01304 44 88 88
- customer.services@poferries.com
- Website
- P&O Ferries
Car ferry from Cairnryan to Larne
- Ave. Duration
- 2h
- Frequency
- Every 4 hours
- Estimated price
- €29–270
- Website
- P&O Ferries
- Passenger Standard
- €29–55
- Passenger Car
- €160–270
Want to know more about travelling around Ireland
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide
How to get from Heathrow Airport into central London
Read the travel guide




































