Every client I’ve sent to Bilbao comes back with the same confused compliment: “I didn’t expect to like it that much.” That’s fair — Bilbao doesn’t get sold to Americans the way Barcelona or Madrid does. Even so, it landed at No. 1 on Google’s 2025 list of trending travel destinations, the places with the biggest jump in searches from the year before. Once you’ve stood under the Guggenheim’s titanium curves with the Nervión River behind you, it stops being a surprise.
This is your guide to actually planning a Bilbao trip — when to go, what it costs, the must-do stops, and the details that make the difference between a rushed layover and a proper visit to one of Spain’s most underrated cities.
Why Bilbao, Why Now
Bilbao spent decades as an industrial port city with a rough reputation, and then the Guggenheim Museum opened in 1997 and rewrote the entire narrative — architecture critics still call it the single most transformative building project of the last fifty years. What’s happened since is a city that’s used that momentum to build a genuinely excellent food scene, a walkable riverside core, and a Basque cultural identity that feels distinct from anywhere else in Spain.
It’s a strong fit for repeat Spain travelers who’ve already done Madrid and Barcelona and want something that still feels like a discovery, for art and architecture lovers who want more than a museum visit, and for food-focused travelers, since the Basque Country is frequently cited as having the best pintxos culture in the country.
When to Go
Late spring and early fall — May, June, and September — offer the most comfortable weather without peak crowds. Bilbao sits close enough to the Atlantic that summers stay milder than inland Spain, but rain is a real possibility year-round, so don’t assume a cloudless week just because it’s July. Winter is quiet and workable if you don’t mind gray skies and cooler temperatures, and it’s the best time to find lower hotel rates.
What to Do
The Guggenheim Museum is obviously the headline stop, and it deserves a minimum of two to three hours — the building itself is as much the exhibit as anything inside it. Book timed tickets online in advance, especially for weekend visits. The Casco Viejo, Bilbao’s old town, is where the pintxos crawl happens — small plates and a glass of txakoli, the local slightly sparkling white wine, moving bar to bar rather than sitting down for one long meal.
The Mercado de la Ribera, one of Europe’s largest covered markets, is worth a morning both for the produce stalls and the upstairs pintxos bars. And if you have an extra day, San Sebastián is under an hour away by bus or car and gives you a completely different, beach-town version of the Basque Country — or head just a bit further to Santander for Spain’s quieter Atlantic coast.
Insider Tips
Pintxos bars run on an honor system in most of Casco Viejo — you take what looks good from the counter and the bartender counts your toothpicks at the end rather than tracking each item as you order. Don’t skip the bars that look packed with locals rather than tourists; that’s usually the better sign than a flashy storefront.
The Guggenheim’s exterior and riverside promenade are free to walk any time, which makes an early morning or evening loop worth doing even if you’ve already toured the inside. And pack for rain no matter the season — Bilbao’s weather is genuinely unpredictable compared to the rest of Spain.
Getting There and Around
Bilbao has its own airport with direct connections to major European hubs, and it’s about a five-hour train ride from Madrid on the regional line. Within the city, the metro, designed by Norman Foster, is clean and efficient, though the old town and riverside core are easily walkable on their own.
Frequently Asked Questions
How many days do I need in Bilbao?
Two full days covers the Guggenheim, Casco Viejo, and the Mercado de la Ribera comfortably. Add a third day if you want to fit in a day trip to San Sebastian.
Is Bilbao expensive?
It’s moderately priced by Spanish standards — pricier than Eastern Europe but generally more affordable than Madrid or Barcelona, especially for food, since pintxos bars are inexpensive per plate even though they add up over an evening.
Do I need to book Guggenheim tickets in advance?
Yes, especially for weekends and summer, when timed-entry slots can sell out. Booking online a few days to a couple of weeks ahead is a safe bet.
Bilbao is one piece of a bigger Spain trip — if you haven’t already, take a look at my full Spain travel guide for how it fits alongside the country’s other rising cities. If you’re ready to build out the details, reach out and let’s start planning.
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