What €20 buys in Europe: the best-rated experiences under twenty euros, from Berlin to Lisbon

Twenty euros is a sandwich and a coffee at an airport. In the cities below it is a two-hour walk through the Third Reich and the Cold War with 9,800 reviews behind it, the Orsay, the Prado, a fado show with a glass of wine, or a canal cruise at sunset. The list is every experience in our partner's catalogues for Glentio's European cities that costs €20 or less and is rated 4.7 or better by at least a thousand people, as read on October 1. Fifty-five listings met that bar; the best are below, ranked by rating and then by how many booked. Prices are "from" prices in euros.

Rated 4.9 and 5.0

• Budapest, walking tour of dark stories. Walking tour and dark historical stories, from €20, rated 5.0 by 1,010. The only perfect rating on this list with more than a thousand reviews. More in the Budapest story.
• Berlin, two walks. Third Reich and Cold War two-hour walk, from €20, 4.9 from 9,840, the most-booked experience under €20 in Europe. Discover Berlin walking tour, from €20, two hours, 4.9 from 6,660, the general version for a first day. More in the Berlin story.
• Amsterdam, Anne Frank and the city. Anne Frank guided walk in a small group, from €15, two hours, 4.9 from 4,800. The house itself sells out weeks ahead; this is the neighbourhood and the story with a guide, and the right thing to book when the house is gone. City tour in a small group, from €18, two hours, 4.9 from 3,020. More in the Amsterdam story.
• Bucharest, the city on foot. City highlights guided walk, from €18, two and a half hours, 4.9 from 1,970. More in the Bucharest story.
• Zagreb, the tunnels and the funicular. City and WWII tunnels walk with the funicular, from €18, two and a half hours, 4.9 from 1,660. More in the Zagreb story.
• Budapest, the chimney cake. Traditional chimney cake workshop, from €20, 4.9 from 1,490. The only class on the list, and you eat the result.
• Sofia, the communist walk. Communist walking tour, from €18, three hours, 4.9 from 1,400. Sofia has no story of its own yet; this is the reason to go.

Rated 4.8, by how many booked

• Vienna. Skip-the-line Schönbrunn palace and gardens tour, from €16, 4.8 from 8,000. The imperial summer palace with the queue skipped, for less than the queue costs in time. More in the Vienna story.
• Lisbon. Fado show with wine, from €19, fifty minutes, 4.8 from 7,130. More in the Lisbon story.
• Porto. Live fado show with a glass of port, from €20, an hour, 4.8 from 6,980. The Douro solar boat with a wine tasting, from €20, an hour, 4.8 from 1,110, is the daytime answer. More in the Porto story.
• Amsterdam, on the water and in the kitchen. Evening canal cruise, from €19, an hour, 4.8 from 5,030. Stroopwafel-making workshop, from €20, forty-five minutes, 4.8 from 5,020.
• Cologne. Melaten cemetery: life, love and death, from €14, two hours, 4.8 from 3,100. The best-rated thing in Cologne's catalogue, and a cemetery walk, which Paris also puts on this list.
• Paris. Père Lachaise guided tour, from €20, three hours, 4.8 from 2,410. Montmartre guided walk, from €15, 4.8 from 1,030. More in the Paris story.
• Barcelona. Old town and Gothic quarter walk, from €18, 4.8 from 1,890. Flamenco at Las Brujas, from €15, fifty minutes, 4.8 from 1,040. More in the Barcelona story.
• Madrid. Spanish Inquisition and legends evening walk, from €18, 4.8 from 1,610. More in the Madrid story.
• Dublin. Historical two-hour guided walk, from €19, 4.8 from 1,290. More in the Dublin story.
• Warsaw. Old town guided walk, from €11, two hours, 4.8 from 1,020. The cheapest line on this page. More in the Warsaw story.

The museums, at 4.7

Three tickets fall a tenth of a point short of the cut above and belong here anyway, because the rating is the queue, not the rooms.

• Paris. Orsay museum entry, from €13, 4.7 from 28,200, the most-reviewed experience under €20 in Europe.
• Madrid. Prado museum entry, from €18, 4.7 from 23,200.
• Berlin. Reichstag dome and government district guided tour, from €16, 4.7 from 21,300. The dome is free with a registration; this is the registration handled and a guide added.
• Prague. Pilsner Urquell brewery tour with tasting, from €18, 4.7 from 2,960, the one tasting under €20 with the numbers. More in the Prague story.

Booking happens on the partner's site; Glentio earns a small commission at no extra cost to you.

What the list says

The money is in walking tours: 22 of the 55 listings are walks, and the four best-rated things on the page are walks in Budapest, Berlin, Amsterdam and Bucharest. Amsterdam has the most entries, 14, nearly all on or beside the canals. The east is cheapest and best-rated at once; the Warsaw, Bucharest, Zagreb and Sofia entries average 4.86 for an average of €17.

For visitors from the US

Twenty euros is about twenty-two dollars and your card converts at the rate on the day; decline the terminal's offer to charge in dollars. Dates on posters are day first: 10/10 is October 10. Tipping a walking-tour guide is normal and five euros is generous.

For Europeans

Every city on the list is a budget-airline route and most of the walks take bookings the same morning. The four eastern cities are the cheapest weekends on Glentio by a distance; a walk, a show and a boat in any of them is under €60.

For visitors from East Asia

Mid-October is after Golden Week and the walks run smaller. The walking tours run in English, the Amsterdam city tour in five, and the museum tickets are tickets; the listing names any other language. Tax-free forms are at the till for purchases above each country's minimum.

Sources

• The partner catalogues for the 31 European cities on Glentio, as read on October 1, 2026, for every price, rating, duration and review count. The threshold was €20 or under, rated 4.7 or better, at least 1,000 reviews; 55 listings met it and 27 of them are above.