Barcelona to Białystok Train & Bus Tickets

Train or bus? What recent searches show

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

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

Last checked 24 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 Białystok: what to expect

Barcelona and Białystok are about 2040 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 Poland. Carry valid travel documents (passport or EU ID card where applicable) for border checks. At 2040 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–Białystok tickets

• Book early: fares often rise as the departure date approaches.
• In recent searches Thursday was the cheapest weekday on average (about €113.71, across 2 days).
• 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 Białystok

How long does the journey from Barcelona to Białystok take?
In recent searches the typical journey took about 45 h 10 min by bus (median of the journeys seen, last checked 24 Oct 2026).

What is the cheapest ticket from Barcelona to Białystok?
The lowest fare seen recently is €109.96 by bus (FlixBus), for travel on 19 Nov 2026 (seen 24 Oct 2026). Thursday was the cheapest weekday on average in these searches (about €113.71). Fares change daily: search your date to compare current train and bus prices.

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