Barcelona to Karlsruhe Train & Bus Tickets

Train or bus? What recent searches show

Fares and timetables seen in recent TransitScanner searches for Barcelona to Karlsruhe, side by side.

No recent train fares were seen for this route; search a date to check.

Last checked 30 Oct 2026. This is what searches saw, not a live quote: fares change, and the price at the seller's checkout is the one that counts.

Barcelona to Karlsruhe: what to expect

Barcelona and Karlsruhe are about 976 kilometres apart. TransitScanner compares the train and bus options sold on this route across many sellers, so fares, journey times and companies can be seen side by side.

This is an international route from Spain to Germany. Carry valid travel documents (passport or EU ID card where applicable) for border checks. At 976 km this is a long-distance journey.

Fares are asked of the sellers on every search; the price at their checkout is the one that counts.

How to find cheap Barcelona–Karlsruhe tickets

• Book early: fares often rise as the departure date approaches.
• Fares often differ between weekdays and times of day, so compare several dates.
• Use the multi-date scanner to find the cheapest day in a week or month.
• Compare direct and connecting options: a change can be cheaper, a direct journey is usually quicker.

FAQ: Barcelona to Karlsruhe

How long does the journey from Barcelona to Karlsruhe take?
In recent searches the typical journey took about 21 h 17 min by bus (median of the journeys seen, last checked 30 Oct 2026).

What is the cheapest ticket from Barcelona to Karlsruhe?
The lowest fare seen recently is €47.47 by bus (FlixBus), for travel on 24 Nov 2026 (seen 19 Oct 2026). Fares change daily: search your date to compare current train and bus prices.

Which companies sell tickets from Barcelona to Karlsruhe?
Recent searches showed journeys sold by FlixBus.