Europe by Rail: A Hostel-to-Hostel Route That Actually Works

Fly into Lisbon, not Barcelona

Everyone lands in Barcelona and works outward from there, which means every hostel bed within a kilometre of Sants station is booked out by April. Fly into Lisbon (LIS) instead, ideally with TAP, and you get a cheaper flight, a gentler introduction to Iberia, and a much better hostel scene per euro. Home Lisbon Hostel near Rossio runs about 28 euros a night for a dorm bed including a home-cooked dinner, which by backpacker economics is basically theft in your favour.

From Lisbon, take the Alfa Pendular to Porto Campanha, about two hours forty minutes and roughly 25 euros if booked a week ahead through CP's site. Porto's hostel scene is arguably better than Lisbon's now; Yellow Boat Hostel and Gallery Hostel both sit under 20 euros a night and are a five-minute walk from the Ribeira.

North through Spain and into France

From Porto, cross into Spain via Vigo (a regional train, about three hours) then pick up a long-distance train to Madrid Chamartin. Madrid is worth two nights minimum; Cat's Hostel near La Latina has a rooftop bar and dorms around 22 euros. From Madrid, the AVE high-speed line to Barcelona Sants takes two and a half hours and costs 40 to 60 euros depending on how far ahead you book, which in Spain matters enormously since prices triple in the final week.

Barcelona itself is oversaturated with hostels but Sant Jordi Hostels Rock Palace still delivers, at around 30 euros a night, close to Plaça Espanya. From Barcelona, the overnight option disappeared some years back, so take a daytime TGV to Montpellier or straight through to Paris Gare de Lyon if you want to skip the south of France.

The night train revival: Berlin to Vienna

Skip flying between Paris and Central Europe and instead route through Berlin. From Paris Gare de l'Est, a direct train reaches Frankfurt in under four hours, then connect onward to Berlin Hauptbahnhof. Nightflix and OBB Nightjet have both expanded services out of Berlin Hbf, and the Nightjet to Vienna Hauptbahnhof is the best 70 euros you'll spend on this trip: a couchette bed, a fold-down sink, and you wake up in the Innere Stadt with a full day ahead of you instead of losing it to a flight.

Vienna's Wombat's City Hostel near Naschmarkt runs 24 to 30 euros depending on season and has one of the better hostel bars in the country. From Vienna, the Railjet to Budapest Keleti is under three hours, and Budapest remains the best value hostel city in Western or Central Europe: Maverick Hostel City Center comes in around 12 to 15 euros a night even in July.

Timing and exit

Run this route April to early June or September to October. July and August push Barcelona and Vienna dorm prices up by 40 percent and the trains get uncomfortably full, especially the AVE and any Alpine connections. If you have another two weeks, extend east from Budapest into Krakow via a direct EuroCity train (about ten hours, but scenic through the Tatras foothills) rather than flying, since Krakow's Greg & Tom Hostel is worth the detour on its own merits.

Fly out of Budapest Ferenc Liszt International (BUD) or, if you've continued to Krakow, out of Krakow John Paul II (KRK); both have decent low-cost connections back to major hubs, and neither will cost you the premium that flying out of Vienna does.

Why this loop, and not another

The obvious complaint is that this skips Italy and Germany's south entirely, and it does, deliberately. Trying to cram the whole continent into one trip is how people end up spending more time on platforms than in cities. This route is built around genuine value: cheap flights in and out, hostels that are actually good rather than just cheap, and rail connections that exist and run daily rather than the seasonal ghost services you sometimes see advertised. Do Italy properly next time, as its own trip.