- Must visit
Museo do Pobo Galego
Leading museum of Galician culture in the former Convent of San Domingos de Bonaval, known for ethnography collections and its striking triple spiral staircase.
Cheapest price
$102
Average price
$102
Fastest journey
17 h
Average duration
17 h
Buses per day
1
Distance
551 km
The best way to find a cheap bus ticket from Irun to Santiago de Compostela is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Irun to Santiago de Compostela will cost around $102 if you buy it on the day, but the cheapest tickets can be found for only $102.
It's difficult to get from Irun to Santiago de Compostela without transferring at least once.
Normal · Normal
Normal · NormalOmio recommends booking the bus as it is the most popular option from Irun to Santiago de Compostela among Omio's users. If you are prioritising price take the train with prices starting from $76. For those with little time consider booking a flight which can get you there in 1h 10m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.6 - 1.4kg. The ticket price range depends on the travel mode: a train costs an average of $76, and a flight costs an average of $60.
Distance: 342 miles (551 km)
Most popular Bus | Train | Flight | Driving |
|---|---|---|---|
$106 Average price | $77 Average price Cheapest | $277 Average price | $157 Average price (fuel + tolls) |
13h 20m Average total duration 12h 50m Onboard + 30m Additional time* | 11h 32m Average total duration 11h 2m Onboard + 30m Additional time* | 4h 10m Average total duration Fastest 1h 10m Onboard + 3h 0m Additional time* | 6h 41m Average total duration (door-to-door) |
0.6 - 1.4kg CO2 emissions Lowest | - CO2 emissions | 1.6 - 3.3kg CO2 emissions | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Irun to Santiago de Compostela:
A train is $29 (€24) less than a bus for this route with tickets for a bus from Irun to Santiago de Compostela costing on average $106 (€87).
A train is $200 (€164) less than a flight for this route with tickets for a flight from Irun to Santiago de Compostela costing on average $277 (€227).
Other travel options to Santiago de Compostela take longer:
Train takes on average 11h 2m.
Bus takes on average 12h 50m.
Tickets start at around $106 (€87) compared to roughly $157 (€128) in fuel and tolls — a saving of about $51 (€41). The journey takes 12h 50m versus 6h 41m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Alsa.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Alsa | Departure Time 12:30AM | Arrival Time 01:00PM | Duration 12h30 | Departure days Thu | Cheapest price $102 |
Operator Alsa | Departure Time 04:00AM | Arrival Time 09:00PM | Duration 17h00 | Departure days Mon, Wed, Fri, Sun | Cheapest price $101 |
Operator Alsa | Departure Time 05:00AM | Arrival Time 10:00PM | Duration 17h00 | Departure days Mon, Tue, Wed, Fri, Sun | Cheapest price $105 |
Operator Alsa | Departure Time 06:00AM | Arrival Time 11:00PM | Duration 17h00 | Departure days Thu, Sat | Cheapest price $102 |
Operator Alsa | Departure Time 06:15AM | Arrival Time 07:15PM | Duration 13h00 | Departure days Fri | Cheapest price $107 |
Operator BlaBlaCar | Departure Time 07:00AM | Arrival Time 03:10PM | Duration 8h10 | Departure days Sat | Cheapest price $64 |
Operator BlaBlaCar | Departure Time 09:00AM | Arrival Time 04:15PM | Duration 7h15 | Departure days Thu | Cheapest price $59 |
The table below shows live departures for Irun to Santiago de Compostela buses for tomorrow, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Normal · Normal | 6:00 AM Irun, Txanaleta Plaza | 17h00 | 11:00 PM Santiago de Compostela, Estación de Autobuses | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Irun to Santiago de Compostela run on average 3 times per day, taking around 12h 50m. Cheap bus tickets for this journey start at $100 (€82) but you can travel from only $60 (€50) by flight.
There are 2 buses per day. The earliest bus runs at 00:05, the last at 18:05. The fastest bus covers the 342 miles (551 km) distance in 12h 30m.
Distance 342 miles (551 km) |
Average bus duration 12h 50m |
Cheapest ticket price $100 (€82) |
Buses per day 3 |
Direct buses 2 |
Fastest bus 12h 30m |
First bus 12:05 AM |
Last bus 6:05 PM |
Cheapest Month May |
Cheapest Day Thu |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Wed |
Best time to book 1 day |
Discover the best of Santiago de Compostela — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Santiago de Compostela trip today.
Leading museum of Galician culture in the former Convent of San Domingos de Bonaval, known for ethnography collections and its striking triple spiral staircase.
Cathedral museum spaces with cloister, treasury, tapestry rooms, and historic artworks tied to Santiago’s religious importance.
Galicia’s main contemporary art centre, next to Bonaval Park, with rotating exhibitions of Spanish and international modern art.
Santiago’s main square and ceremonial heart, framed by the cathedral, Raxoi Palace, and Hostal dos Reis Católicos.
Classic city park with promenades, gardens, and one of the best postcard panoramas of the cathedral skyline.
UNESCO-listed old town of granite lanes, arches, plazas, and pilgrim atmosphere, best explored slowly on foot.
Galician-style octopus served with olive oil, paprika, and coarse salt, often on a wooden plate. It is one of the region’s most iconic dishes.
Traditional almond cake from Santiago, usually flavored with lemon and topped with the cross of Saint James. It is the city’s signature dessert.
A baked savory pie commonly filled with tuna, cod, meat, or vegetables. It is a classic Galician staple found in bakeries and taverns.
Well-known contemporary restaurant near the old town, blending Galician ingredients with creative Japanese and international touches in a lively setting.
Established traditional Galician restaurant admired for hearty local dishes, generous portions, and a warm, rustic dining room.
Popular market-focused restaurant and bar known for fresh seafood, seasonal produce, and modern Galician plates with a casual atmosphere.
Generally moderate for Spain: old-town dining and hotels can cost more, but tapas, menus del día, and local cafes remain good value.
Tipping is modest. Round up or leave 5-10% in restaurants for good service; small change in cafes; taxis usually rounded up. Not mandatory.
Official public transport app
Santiago De Compostela, Estación De Autobuses -> Praza Do Obradoiro, Santiago De Compostela
Find answers to the most common questions about traveling from Irun to Santiago de Compostela by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Santiago de Compostela, this guide helps you travel smarter and with confidence.

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