There are 7 ways to get from Ireland to Cascais by plane, car, car ferry, bus, train, or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Dublin Airport
best- Fly from Dublin Airport (DUB) to Lisbon-Portela Airport (LIS)plane DUB - LIS
6h 57m€64–278Drive, car ferry
- Drive from Dublin to Rosslare Harbourcar
- Take the carferry from Rosslare Harbour to Bilbaocarferry
- Drive from Bilbao to Cascaiscar
37h 50m€212–809Bus
- Take the bus from Dublin to Rădăuțibus
- Take the bus from Suceava to Lyonbus
- Take the bus from Lyon - Gerland Bus Station to Lisbon - Orientebus
4d 15h€367–767Fly from Cork Airport
- Fly from Cork Airport (ORK) to Lisbon-Portela Airport (LIS)plane ORK - LIS
8h 30m€79–385Fly from Shannon Airport
- Fly from Shannon Airport (SNN) to Lisbon-Portela Airport (LIS)plane SNN - LIS
8h 53m€100–304Train, ferry, bus
- Take the train from Dublin Pearse to Rosslare Europorttrain Ic
- Take the ferry from Rosslare to Santanderferry
- Take the bus from Estación de autobuses de Santander to Bilbao Intermodalbus
- Take the bus from Bilbao Intermodal to Lisbon - Orientebus
2d€316–404Bus via Frankfurt am Main
- Take the bus from Dublin to Rădăuțibus
- Take the bus from Rădăuți to Frankfurtbus
- Take the bus from Frankfurt - Main Bus Station to Porto - Terminal Intermodal de Campanhãbus
- Take the bus from Porto - Terminal Intermodal de Campanhã to Alcabidechebus
4d 20h€270–632
Dublin Airport (DUB) to Lisbon-Portela Airport (LIS) flights
Comparing Your Travel Options
The cheapest way to get from Ireland to Cascais is to fly which costs €60 - €280 and takes 6h 57m.
The fastest way to get from Ireland to Cascais is to fly which takes 6h 57m and costs €60 - €280.
No, there is no direct bus from Ireland to Cascais. However, there are services departing from Dublin and arriving at Cascais via Rădăuţi, Suceava, Lyon - Gerland Bus Station, Lisbon - Oriente and CascaiShopping. The journey, including transfers, takes approximately 4 days 15h.
The distance between Ireland and Cascais is 1708 km.
The best way to get from Ireland to Cascais without a car is to bus which takes 4 days 15h and costs €360 - €800.
It takes approximately 6h 57m to get from Ireland to Cascais, including transfers.
Ireland to Cascais bus services, operated by Tarsin, depart from Dublin station.
The best way to get from Ireland to Cascais is to fly which takes 6h 57m and costs €60 - €280. Alternatively, you can bus, which costs €360 - €800 and takes 4 days 15h.
Ireland to Cascais bus services, operated by Tarsin, arrive at Rădăuți station.
There are 7159+ hotels available in Cascais.
What companies run services between Ireland and Cascais, Portugal?
Aer Lingus, Ryanair, and TAP Portugal fly from Dublin Airport (DUB) to Lisbon-Portela Airport (LIS) 5 times a day. Alternatively, you can take a vehicle from Dublin to Cascais via Dublin, Rădăuţi, Suceava, Lyon - Gerland Bus Station, Lisbon - Oriente, Cascais, and CascaiShopping in around 4d 15h.
- Website
- ryanair.com
Flights from Dublin Airport to Lisbon-Portela Airport
- Ave. Duration
- 2h 50m
- When
- Every day
- Estimated price
- €55–210
Flights from Cork Airport to Lisbon-Portela Airport via Malaga
- Ave. Duration
- 8h 25m
- When
- Monday, Friday, and Saturday
- Estimated price
- €65–330
Flights from Shannon Airport to Lisbon-Portela Airport via Manchester
- Ave. Duration
- 5h 10m
- When
- Friday
- Estimated price
- €75–230
- Website
- flytap.com
Flights from Dublin Airport to Lisbon-Portela Airport
- Ave. Duration
- 2h 53m
- When
- Every day
- Estimated price
- €70–210
Flights from Cork Airport to Lisbon-Portela Airport via Faro
- Ave. Duration
- 6h 55m
- When
- Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €65–330
Flights from Cork Airport to Lisbon-Portela Airport via Malaga
- Ave. Duration
- 8h
- When
- Monday, Tuesday, Saturday, and Sunday
- Estimated price
- €65–330
Flights from Shannon Airport to Lisbon-Portela Airport via Faro
- Ave. Duration
- 4h 40m
- When
- Monday and Saturday
- Estimated price
- €75–230
Flights from Shannon Airport to Lisbon-Portela Airport via Madrid
- Ave. Duration
- 4h 55m
- When
- Monday and Friday
- Estimated price
- €75–230
Flights from Shannon Airport to Lisbon-Portela Airport via Porto
- Ave. Duration
- 5h 30m
- When
- Sunday
- Estimated price
- €75–230
Flights from Shannon Airport to Lisbon-Portela Airport via Manchester
- Ave. Duration
- 6h 30m
- When
- Sunday
- Estimated price
- €100–320
- Website
- britishairways.com
Flights from Cork Airport to Lisbon-Portela Airport via London Heathrow
- Ave. Duration
- 6h 13m
- When
- Every day
- Estimated price
- €95–450
Flights from Shannon Airport to Lisbon-Portela Airport via London Heathrow
- Ave. Duration
- 7h
- When
- Every day
- Estimated price
- €95–450
- Website
- aerlingus.com
Flights from Dublin Airport to Lisbon-Portela Airport
- Ave. Duration
- 3h
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- €45–270
- Website
- easyjet.com
Flights from Cork Airport to Lisbon-Portela Airport via Bristol
- Ave. Duration
- 4h 45m
- When
- Friday
- Estimated price
- €65–290
- Phone
- 0818 294 015
- Website
- Iarnród Éireann (Irish Rail)
Train from Dublin Pearse to Rosslare Europort
- Ave. Duration
- 2h 59m
- Frequency
- 4 times a day
- Estimated price
- €14–21
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €14–21
- Phone
- +40 230 560 555
- [email protected]
- Website
- tarsin.ro
Bus from Dublin to Rădăuți
- Ave. Duration
- 47h
- Frequency
- Once a week
- Estimated price
- €29–200
- Schedules at
- tarsin.ro
Bus from Dublin to Rădăuți
- Ave. Duration
- 47h
- Frequency
- Once a week
- Estimated price
- €29–200
- Schedules at
- tarsin.ro
Bus from Rădăuți to Frankfurt
- Ave. Duration
- 24h 6m
- Frequency
- Once a week
- Estimated price
- €20–160
- Schedules at
- tarsin.ro
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Suceava to Lyon
- Ave. Duration
- 33h 15m
- Frequency
- 4 times a week
- Estimated price
- €180–280
- Website
- Flixbus
Bus from Lyon - Gerland Bus Station to Lisbon - Oriente
- Ave. Duration
- 25h 5m
- Frequency
- Twice daily
- Estimated price
- €160–250
- Website
- Flixbus
- Phone
- +3 318 576 2228
- Website
- BlaBlaCar Bus
Bus from Lyon - Gerland Bus Station to Lisbon - Oriente
- Ave. Duration
- 24h 30m
- Frequency
- Twice daily
- Estimated price
- €130–230
- Website
- BlaBlaCar Bus
Bus from Bilbao Intermodal to Lisbon - Oriente
- Ave. Duration
- 11h 35m
- Frequency
- 3 times a day
- Estimated price
- €65–110
- Website
- BlaBlaCar Bus
Bus from Frankfurt - Main Bus Station to Porto - Terminal Intermodal de Campanhã
- Ave. Duration
- 35h 30m
- Frequency
- Once daily
- Estimated price
- €190–320
- Website
- BlaBlaCar Bus
- Phone
- +34 910 207 007
- Website
- ALSA
Bus from Estación de autobuses de Santander to Bilbao Intermodal
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- €8–14
- Website
- ALSA
Bus from Bilbao Intermodal to Lisbon - Oriente
- Ave. Duration
- 13h
- Frequency
- Twice daily
- Estimated price
- €45–120
- Schedules at
- alsa.es
- Phone
- 0745 638 910
- [email protected]
- Website
- transnicolaescu.ro
Bus from Rădăuți to Frankfurt
- Ave. Duration
- 27h 30m
- Frequency
- Once a week
- Estimated price
- €11–50
- Schedules at
- transnicolaescu.ro
- Phone
- +351 21 75 24 524
- Website
- Rede Expressos
Bus from Porto - Terminal Intermodal de Campanhã to Alcabideche
- Ave. Duration
- 4h 25m
- Frequency
- 3 times a day
- Estimated price
- €22–40
- Website
- Rede Expressos
- Phone
- +353 21 427 7801
- [email protected]
- Website
- Brittany Ferries
Car ferry from Rosslare Harbour to Bilbao
- Ave. Duration
- 27h 30m
- Frequency
- Twice a week
- Estimated price
- €45–550
- Website
- Brittany Ferries
- Single Ticket
- €45–210
- Car Single Ticket
- €140–550
Ferry from Rosslare to Santander
- Ave. Duration
- 27h 30m
- Frequency
- Once a week
- Estimated price
- €244
- Book at
- brittany-ferries.co.uk
Want to know more about travelling around Portugal
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
5 delightfully under-the-radar French towns you need to visit
Read the travel guide
Want to know more about Flixbus?
Read the travel guide






















