Fastest Internet Cities in Europe 2026: Lyon Hits 347 Mbps. Berlin Can’t Break 90.

Photo by Bosco Shots on Unsplash

Photo by Compare Fibre on Unsplash

The fastest internet in Europe is not in London. It is not in Berlin. It is not in Paris. The city with the highest fixed broadband download speed on the continent is Lyon, France‘s second city, clocking 347 Mbps on the Ookla Speedtest Global Index. That is nearly double Paris and four times faster than Berlin.

This is not an anomaly. Across Europe, non-capital cities consistently outperform capitals on broadband speed. The pattern holds in almost every country measured. And the reason is not technical talent or government priority. It is infrastructure age.

The DropThe Digital Infrastructure Index 2026

Speed rankings alone tell half the story. A city averaging 300 Mbps on fiber is in a different structural position than one averaging 300 Mbps on upgraded cable. We built the DropThe Digital Infrastructure Index to capture this: it weights download speed, upload speed (which reveals true fiber vs cable), fiber penetration rate, and price per Mbps.

Upload speed is the tell. Fiber connections deliver symmetric or near-symmetric speeds. Cable and DSL connections have high download but choked upload. When a city shows 340 Mbps down and 280 Mbps up, that is fiber. When it shows 100 Mbps down and 20 Mbps up, that is legacy copper with a fresh coat of paint.

The Full Ranking: European Cities by Download Speed 2026

Five of the top six are non-capitals. The pattern repeats at country level: Porto beats Lisbon by 40%. Milan beats Rome by 55%. Manchester beats London by 47%. Brno beats Prague by 48%. Hamburg beats Berlin by 9%.

Why Non-Capitals Win

The answer is counterintuitive. Richer cities with older infrastructure are slower, not because they invested less, but because they invested first. London built its broadband on copper telephone lines from the 1980s. Berlin relied on DSL through the 2010s. These networks got upgraded, patched, and extended, but they were never replaced.

Lyon had 97% fiber-ready addresses by 2025 (Arcep data). Dense urban core, fierce ISP competition between Orange, Free, SFR, and Bouygues, and municipal policies that streamlined permits. Paris has the same ISPs but older infrastructure and vastly more complex permitting in historic districts.

The UK tells the same story from a different angle. Manchester‘s regeneration areas got fresh fiber trenches. London’s Victorian-era ducting constrains every new cable run. Result: Manchester uploads at 48 Mbps while London manages 32 Mbps. That upload gap exposes the underlying infrastructure difference.

Romania: The Country That Skipped Copper Entirely

Romania is the most striking case in European broadband. In the late 1990s and early 2000s, Romanians built grassroots neighborhood networks, stringing Ethernet cables between apartment blocks. They skipped DSL entirely. A company called Digi (RCS & RDS) grew from these networks to control roughly 70% of the market, implementing FTTB across nearly the entire network by 2006 and GPON fiber by 2008.

The result: 96.5% fiber coverage. 93% of localities have gigabit access. Bucharest ranked 7th globally for broadband speed in June 2024, ahead of Dubai, Los Angeles, Tokyo, and every Western European capital. Gigabit service costs 8 EUR per month. Romania once held 9 of the world’s top 15 city spots for broadband speed simultaneously.

The paradox is clear: the country that was poorest in infrastructure 25 years ago now leads because it had nothing to replace.

Germany: The Copper Anchor

Germany is the cautionary tale. Europe’s largest economy has 11.2% fiber penetration, the worst among major European economies. Only 36.8% of German households even have fiber available. The country relied on copper-based DSL for decades, then upgraded to VDSL as a transitional solution that became permanent. 76.5% of households have gigabit-capable broadband, but most of that runs over upgraded cable, not fiber.

Berlin at 86.3 Mbps download is three times slower than Bucharest. Hamburg, Germany’s second city, manages 93.8 Mbps. Both cities show upload speeds below 35 Mbps, a clear signature of copper-based last-mile connections. Permitting delays, fragmented municipal execution, and weak migration policies from copper to fiber have left Germany structurally behind Romania, Portugal, Spain, and France.

Fiber Penetration: The Real Scoreboard

The correlation between fiber penetration and city speed is near-linear. Every country above 70% fiber penetration has at least one city in the European top 10. Every country below 30% has none.

The Pricing Paradox

The cheapest gigabit fiber in Europe is in the countries with the most. Romania charges roughly 8 EUR per month for 1 Gbps. Lithuania, Latvia, and Denmark have the cheapest broadband per Mbps in the EU according to European Commission data. Romania specifically has the lowest cost per Mbps globally at approximately $0.06/month/Mbps.

Meanwhile, Germany and Belgium charge premium prices for copper-grade speeds. The infrastructure deficit compounds: slow speeds at high prices, with no competitive pressure from fiber alternatives.

The fastest internet in Europe runs through cities that built their networks last, not first. Lyon, Bucharest, Barcelona, and Porto all benefited from deploying fiber on greenfield ground. London, Berlin, and Brussels are stuck upgrading infrastructure designed for telephone calls. Romania is the most telling case: too poor for copper in the 1990s, it now has 96.5% fiber coverage because it had nothing legacy to protect. The richest cities are not the fastest. The newest networks are.

Sources: Ookla. “Speedtest Global Index.” City-level broadband data, 2024-2025. (link) | FTTH Council Europe. “2025 Market Panorama Report.” (link) | Heise. “Germany Fiber Optic Dilemma.” 2025. (link) | Romania Insider. “Bucharest Top 10 Fastest Broadband.” June 2024. (link) | EU Digital Strategy. “EU39 FTTH/B Coverage.” (link)