Find coaches from Irun to Castro Urdiales

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Today30 Apr
Tomorrow1 May
from US$15
Fri2 May
Sat3 May
Sun4 May
Mon5 May
Tue6 May
Wed7 May

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 1 May at
    Departure city: Irun
    Departure location: Estación Kalea
    Arrival time: 1 May at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 1 May at
    Departure city: Irun
    Departure location: Estación Kalea
    Arrival time: 1 May at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • Departure time: 1 May at
    Departure city: Irun
    Departure location: Estación Kalea
    Arrival time: 1 May at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:

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Compare 2 ways to travel from Irun to Castro Urdiales

Bus
Average priceUS$20 - US$20Average duration2h 20m
3kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average priceUS$11 - US$17Average duration1h 30m
5kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Irun to Castro Urdiales

Among the sustainable travel choices, the carpool stands out as a good way to reach Castro Urdiales. The journey takes about 1 hour 30 minutes and with fares starting at just US$11, it presents an excellent value for a comfortable ride.

6carpool per day
1h 30mAverage duration
US$11Cheapest ticket
5kgCO₂ emissions

Bus Irun to Castro Urdiales: Trip Overview

Average ticket priceUS$20
Average bus trip duration2h 20m
Number of daily buses2
Earliest bus departure13:30
Distance72 miles
Latest bus departure20:30

Irun to Castro Urdiales Bus

With Busbud, comparing and booking tickets for a bus from Irun to Castro Urdiales is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Irun to Castro Urdiales will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Castro Urdiales from Irun, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Irun - Castro Urdiales

  1. How much does the Irun Castro Urdiales coach trip cost?

    The price for a coach ticket from Irun to Castro Urdiales starts at US$20, though the average is US$20. The actual price may differ based on factors like the time you plan to travel, the day of the week, and the coach service provider you select. Compare the prices and amenities offered by each company on Busbud and find the best deals and offers.

  2. How long is the coach ride from Irun to Castro Urdiales?

    The average duration for a trip from Irun to Castro Urdiales by coach is around 2h 20m. The quickest coach journey typically takes 2h 20m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Irun to Castro Urdiales?

    The first departure to Castro Urdiales is at 13:30. Keep in mind that departure times might change on weekends and holidays.

  4. How far is Castro Urdiales from Irun by coach?

    The distance between Irun and Castro Urdiales by coach is approximately 72 miles (116 km).

  5. Is there a way to reach Castro Urdiales from Irun without a car?

    You can travel to Castro Urdiales from Irun by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.

  6. Can you do a day trip to Castro Urdiales?

    Yes, you can go on a day trip from Irun to Castro Urdiales. It takes about 4h 40m in total to complete a round-trip between the two locations. This means you'll have plenty of time to enjoy the day in Castro Urdiales before returning.

Find cheapest prices for buses

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

Best price found
28/04
No data
29/04
No data
Today
No data
01/05
US$15
02/05
No data
03/05
No data
04/05
No data
05/05
No data
busbud logoThe cheapest trip from Irun to Castro Urdiales was searched and found on 1 May 2025 with a price of US$15

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

You can expect to pay from US$15 to US$15 for a bus ticket from Irun to Castro Urdiales based on the last 2 days. You can expect to find the cheapest price for the trip at US$15, which is on 2025-05-01.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Irun to Castro Urdiales.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Irun to Castro Urdiales, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Irun to Castro Urdiales.

Make a music playlist for your bus ride from Irun to Castro Urdiales, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Will you be returning to Irun by bus?

Bus from Irun to Castro Urdiales

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