There are 7 ways to get from Philadelphia to Letterkenny by plane, bus, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Philadelphia International Airport to Dublin Airport, bus
best- Fly from Philadelphia International Airport (PHL) to Dublin Airport (DUB)plane PHL - DUB
- Take the bus from Dublin Airport Zone 12 to Letterkenny Bus Stationbus
13h 35m€290–750Train to Newark Liberty International Airport, fly to Dublin Airport, bus
cheapest- Take the train from 30th Street Station to Newark Liberty International Airporttrain
- Fly from Newark Liberty International Airport (EWR) to Dublin Airport (DUB)plane EWR - DUB
- Take the bus from Dublin Airport Zone 12 to Letterkenny Bus Stationbus
14h 16m€203–775Fly Philadelphia International Airport to Donegal Airport, bus
- Fly from Philadelphia International Airport (PHL) to Donegal Airport (CFN)plane PHL - CFN
- Take the bus from Croithlí to Letterkenny Bus Stationbus
16h 36m€363–1,374Fly Philadelphia International Airport to City Of Derry Airport
- Fly from Philadelphia International Airport (PHL) to City Of Derry Airport (LDY)plane PHL - LDY
15h 6m€254–985Train to John F. Kennedy International Airport, fly to Dublin Airport, bus
- Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain
- Fly from John F. Kennedy International Airport (JFK) to Dublin Airport (DUB)plane JFK - DUB
- Take the bus from Dublin Airport Zone 12 to Letterkenny Bus Stationbus
14h 56m€207–1,460Train to Newark Liberty International Airport, fly to Shannon Airport, bus
- Take the train from 30th Street Station to Newark Liberty International Airporttrain
- Fly from Newark Liberty International Airport (EWR) to Shannon Airport (SNN)plane EWR - SNN
- Take the bus from Shannon Airport to Galway Ceannt Stationbus
- Take the bus from Galway Cathedral to Letterkenny Bus Stationbus
17h 30mTrain to John F. Kennedy International Airport, fly to Shannon Airport, bus
- Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain
- Fly from John F. Kennedy International Airport (JFK) to Shannon Airport (SNN)plane JFK - SNN
- Take the bus from Shannon Airport to Galway Ceannt Stationbus
- Take the bus from Galway Cathedral to Letterkenny Bus Stationbus
18h
Philadelphia International Airport (PHL) to Dublin Airport (DUB) flights
Questions & Answers
The cheapest way to get from Philadelphia to Letterkenny is to train and fly and bus which costs €200 - €800 and takes 14h 16m.
The fastest way to get from Philadelphia to Letterkenny is to fly and bus which takes 13h 35m and costs €290 - €750.
The distance between Philadelphia and Letterkenny is 5497 km.
It takes approximately 13h 35m to get from Philadelphia to Letterkenny, including transfers.
Letterkenny is 5h ahead of Philadelphia. It is currently 9:05 AM in Philadelphia and 2:05 PM in Letterkenny.
There are 174+ hotels available in Letterkenny.
What companies run services between Philadelphia, PA, USA and Letterkenny, Ireland?
American Airlines, Loganair, and easyJet fly from Philadelphia International Airport (PHL) to City Of Derry Airport (LDY) once daily.
- Website
- britishairways.com
Flights from Philadelphia International Airport to Dublin Airport
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- €160–650
Flights from Philadelphia International Airport to Dublin Airport via Boston
- Ave. Duration
- 8h 21m
- When
- Thursday to Saturday
- Estimated price
- €240–650
Flights from Philadelphia International Airport to Dublin Airport via Edinburgh
- Ave. Duration
- 9h 5m
- When
- Every day
- Estimated price
- €170–700
Flights from Philadelphia International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- €180–750
Flights from Philadelphia International Airport to Donegal Airport via Dublin Airport
- Ave. Duration
- 10h 45m
- When
- Every day
- Estimated price
- €340–1,400
Flights from Philadelphia International Airport to Donegal Airport via Edinburgh, Dublin Airport
- Ave. Duration
- 12h
- When
- Every day
- Estimated price
- €370–1,500
Flights from Philadelphia International Airport to Donegal Airport via Boston, Dublin Airport
- Ave. Duration
- 14h 51m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €430–2,000
Flights from Philadelphia International Airport to Donegal Airport via Washington Dulles, Dublin Airport
- Ave. Duration
- 11h 33m
- When
- Monday, Wednesday, Thursday, and Friday
- Estimated price
- €360–1,500
Flights from Newark Liberty International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €160–800
Flights from Newark Liberty International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- €150–600
Flights from Philadelphia International Airport to City Of Derry Airport via London Heathrow
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- €270–1,100
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €240–1,300
Flights from John F. Kennedy International Airport to Dublin Airport via Manchester
- Ave. Duration
- 9h
- When
- Every day
- Estimated price
- €240–1,300
Flights from John F. Kennedy International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- €150–600
Flights from Newark Liberty International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 12h
- When
- Every day
- Estimated price
- €190–750
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €230–480
Flights from John F. Kennedy International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 10h 37m
- When
- Every day
- Estimated price
- €290–800
- Website
- aerlingus.com
Flights from Philadelphia International Airport to Dublin Airport
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- €160–650
Flights from Philadelphia International Airport to Dublin Airport via Boston
- Ave. Duration
- 8h 21m
- When
- Thursday to Saturday
- Estimated price
- €240–650
Flights from Philadelphia International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 10h
- When
- Every day
- Estimated price
- €380–700
Flights from Philadelphia International Airport to Donegal Airport via Dublin Airport
- Ave. Duration
- 10h 45m
- When
- Every day
- Estimated price
- €340–1,400
Flights from Philadelphia International Airport to Donegal Airport via Washington Dulles, Dublin Airport
- Ave. Duration
- 11h 33m
- When
- Monday, Wednesday, Thursday, and Friday
- Estimated price
- €360–1,500
Flights from Newark Liberty International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €160–800
Flights from Newark Liberty International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- €150–600
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €240–1,300
Flights from John F. Kennedy International Airport to Dublin Airport via Manchester
- Ave. Duration
- 9h
- When
- Every day
- Estimated price
- €240–1,300
Flights from John F. Kennedy International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- €150–600
Flights from Newark Liberty International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 12h
- When
- Every day
- Estimated price
- €190–750
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €230–480
Flights from John F. Kennedy International Airport to Shannon Airport via Boston
- Ave. Duration
- 9h 21m
- When
- Monday to Saturday
- Estimated price
- €230–480
Flights from John F. Kennedy International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 10h 37m
- When
- Every day
- Estimated price
- €290–800
- Website
- aa.com
Flights from Philadelphia International Airport to Dublin Airport
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- €160–650
Flights from Philadelphia International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- €180–750
Flights from Philadelphia International Airport to Dublin Airport via Hartford
- Ave. Duration
- 10h 15m
- When
- Monday, Thursday, and Saturday
- Estimated price
- €240–650
Flights from Newark Liberty International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €160–800
Flights from Newark Liberty International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- €150–600
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- €240–1,300
Flights from John F. Kennedy International Airport to Dublin Airport via London Heathrow
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- €150–600
Flights from Newark Liberty International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 12h
- When
- Every day
- Estimated price
- €190–750
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €230–480
Flights from John F. Kennedy International Airport to Shannon Airport via London Heathrow
- Ave. Duration
- 10h 37m
- When
- Every day
- Estimated price
- €290–800
- Website
- jetblue.com
Flights from Philadelphia International Airport to Dublin Airport via Boston
- Ave. Duration
- 8h 21m
- When
- Thursday to Saturday
- Estimated price
- €240–650
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 40m
- When
- Every day
- Estimated price
- €130–1,300
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €230–480
Flights from John F. Kennedy International Airport to Shannon Airport via Boston
- Ave. Duration
- 9h 21m
- When
- Monday to Saturday
- Estimated price
- €230–480
- Website
- delta.com
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €130–550
Flights from John F. Kennedy International Airport to Dublin Airport via Amsterdam Schiphol
- Ave. Duration
- 10h 20m
- When
- Every day
- Estimated price
- €160–650
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- €160–650
- Website
- klm.com
Flights from John F. Kennedy International Airport to Dublin Airport
- Ave. Duration
- 6h 25m
- When
- Every day
- Estimated price
- €130–550
Flights from John F. Kennedy International Airport to Dublin Airport via Amsterdam Schiphol
- Ave. Duration
- 10h 20m
- When
- Every day
- Estimated price
- €160–650
Flights from John F. Kennedy International Airport to Shannon Airport
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- €160–650
- Website
- united.com
Flights from Newark Liberty International Airport to Dublin Airport
- Ave. Duration
- 6h 35m
- When
- Every day
- Estimated price
- €120–500
Flights from Newark Liberty International Airport to Shannon Airport
- Ave. Duration
- 6h 35m
- When
- Every day
- Estimated price
- €150–650
- Website
- icelandair.com
Flights from Newark Liberty International Airport to Dublin Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 9h 40m
- When
- Every day
- Estimated price
- €180–700
Flights from John F. Kennedy International Airport to Dublin Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- €220–480
- Website
- easyjet.com
Flights from Philadelphia International Airport to City Of Derry Airport via Edinburgh
- Ave. Duration
- 10h 20m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- €240–1,000
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from 30th Street Station to Newark Liberty International Airport
- Ave. Duration
- 57 min
- Frequency
- Every 2 hours
- Estimated price
- €9–190
- Website
- https://www.amtrak.com/home
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- €9–190
- Business Class
- €45–220
Train from 30th Street Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 1h 26m
- Frequency
- Hourly
- Estimated price
- €10–200
- Website
- https://www.amtrak.com/home
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- €10–200
- Business Class
- €50–230
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from 30th Street Station to Newark Liberty International Airport
- Ave. Duration
- 1h 2m
- Frequency
- Twice a week
- Estimated price
- €8–55
- Website
- https://www.amtrak.com/home.html
- Coach Seat - Advance Purchase
- €15–25
- Coach Seat short notice purchase
- €8–55
- Business - advance purchase
- €11–80
- Business Class
- €20–150
Train from 30th Street Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 1h 24m
- Frequency
- Hourly
- Estimated price
- €13–210
- Website
- https://www.amtrak.com/home.html
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from 30th Street Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 1h 20m
- Frequency
- Every 2 hours
- Estimated price
- €17–550
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- €17–390
- First Class
- €110–550
- Phone
- 0818 15 15 15
- Website
- expressway.ie
Bus from Dublin Airport Zone 12 to Letterkenny Bus Station
- Ave. Duration
- 3h 54m
- Frequency
- Every 2 hours
- Estimated price
- €26–40
- Website
- https://www.expressway.ie/
Bus from Shannon Airport to Galway Ceannt Station
- Ave. Duration
- 1h 50m
- Frequency
- Hourly
- Estimated price
- €16–22
- Website
- https://www.expressway.ie/
- Phone
- 074 9135201
- info@johnmcginley.com
- Website
- johnmcginley.com
Bus from Dublin Airport Zone 12 to Letterkenny Bus Station
- Ave. Duration
- 3h 15m
- Frequency
- Every 4 hours
- Estimated price
- €24–30
- Website
- Mc Ginley Coach Travel
Bus from Croithlí to Letterkenny Bus Station
- Ave. Duration
- 1h 40m
- Frequency
- Once a week
- Estimated price
- €17–22
- Website
- Mc Ginley Coach Travel
- Phone
- 074 9741644
- Donegal@locallink.ie
- Website
- locallinkdsl.ie
Bus from Croithlí to Letterkenny Bus Station
- Ave. Duration
- 1h 10m
- Frequency
- Every 4 hours
- Website
- https://locallinkdsl.ie/
- Phone
- +353 74 954 8114
- info@feda.ie
- Website
- busfeda.ie
Bus from Croithlí to Letterkenny Bus Station
- Ave. Duration
- 1h 45m
- Frequency
- Twice daily
- Website
- https://busfeda.ie/
Bus from Galway Cathedral to Letterkenny Bus Station
- Ave. Duration
- 3h 50m
- Frequency
- 3 times a day
- Website
- https://busfeda.ie/
- Phone
- +353 1 879 8300
- Website
- transportforireland.ie
Bus from Croithlí to Letterkenny Bus Station
- Ave. Duration
- 1h 40m
- Frequency
- Once daily
- Schedules at
- https://www.transportforireland.ie
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 US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
Travelling to the UK: What do I need to know?
Read the travel guide








