- Recommended
Castell de Castelldefels Interpretation Centre
Interpretation space inside the castle explaining local history, archaeology, and the strategic role of the hilltop site.
Cheapest price
$9
Average price
$10
Fastest journey
1 h 5 m
Average duration
1 h 20 m
Trains per day
6
Distance
63 km
The best way to find a cheap train ticket from Tarragona to Castelldefels is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Tarragona to Castelldefels will cost around $10 if you buy it on the day, but the cheapest tickets can be found for only $9.
It's difficult to get from Tarragona to Castelldefels without transferring at least once.










Omio recommends booking the bus as it is the most popular option from Tarragona to Castelldefels among Omio's users. If you are prioritising price take the train with prices starting from $9. For those with little time consider booking a bus which can get you there in 58m. The ticket price range depends on the travel mode: a train costs an average of $9, and a bus costs an average of $20.
Distance: 39 miles (63 km)
| Train | Most popular Bus | Driving |
|---|---|---|
$10 Average price Cheapest | $27 Average price | $16 Average price (fuel + tolls) |
1h 30m Average total duration 1h 0m Onboard + 30m Additional time* | 1h 28m Average total duration Fastest 58m Onboard + 30m Additional time* | 52m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Tarragona to Castelldefels:
A train is $17 (€14) less than a bus for this route with tickets for a bus from Tarragona to Castelldefels costing on average $27 (€22).
Other travel options to Castelldefels take longer:
Train takes on average 1h 0m.
Tickets start at around $10 (€8) compared to roughly $16 (€13) in fuel and tolls — a saving of about $6 (€5). The journey takes 1h 0m versus 52m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Direct services run with Renfe.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Compare train and bus 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.
Trains from Tarragona to Castelldefels run on average 16 times per day, taking around 1h 0m. Cheap train tickets for this journey start at $9 (€7) if you book in advance.
The earliest train runs at 05:56, the last at 22:26. The fastest train covers the 39 miles (63 km) distance in 1h 2m.
Distance 39 miles (63 km) |
Average train duration 1h 0m |
Cheapest ticket price $9 (€7) |
Trains per day 16 |
Fastest train 1h 2m |
First train 5:56 AM |
Last train 10:26 PM |
High Season Jul - Sep |
Low Season Jan - Mar |
Discover the best of Castelldefels — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Castelldefels trip today.
Interpretation space inside the castle explaining local history, archaeology, and the strategic role of the hilltop site.
University science outreach venue nearby with interactive exhibits on telecom technology and innovation, worth the short trip.
Nearby astronomy center with educational exhibits and planetarium activities, popular with families and science-minded visitors.
Long sandy beach backed by a lively promenade, ideal for walking, sunsets, and experiencing Castelldefels’ coastal atmosphere.
Seafront walking route with palms, beach views, and easy access to leisure areas. A favorite for strolls and cycling.
Large urban canal popular for rowing events, walking, and open views. It adds a distinctive modern landscape to the town.
A Catalan rice dish cooked in a wide pan with cuttlefish or squid, often finished with aioli. Popular on the coast and tied to local seafood traditions.
A classic seafood paella with rice, prawns, mussels, and squid. It reflects Castelldefels' beachside dining culture and proximity to Mediterranean fishing.
Catalan fish stew made with firm local fish, potatoes, garlic, and saffron. A traditional fisherman's dish valued for its rich broth and coastal roots.
Refined beachfront dining known for contemporary Mediterranean cuisine, tasting menus, and polished service in an elegant setting.
Popular casual beach venue for paella, grilled fish, and tapas, with sea views and a relaxed local feel.
Longstanding seafront restaurant specializing in rice dishes, paella, and fresh seafood with a classic Mediterranean atmosphere.
Moderate for coastal Spain; stays rise in summer, dining is fair, and trains to Barcelona keep transit costs low.
Service is usually included. Round up or leave 5-10% at restaurants for good service; taxis are often rounded up, and small change is fine at cafes.
Official public transport app
Castelldefels station -> Barcelona Sants, Barcelona
Find answers to the most common questions about traveling from Tarragona to Castelldefels by train. 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 train, the cheapest option, or tips for making the most of your visit at Castelldefels, this guide helps you travel smarter and with confidence.

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