Average Internet Speed in Luxembourg

Internet in Luxembourg: what the data shows

At a median 92.0 Mbps download, Luxembourg sits inside the top tenth of the table: #9 of 119 ranked countries, 2.7× the global median of 33.9 Mbps. The world's fastest median belongs to the United States at 144 Mbps, about 1.6× faster.

Uploads run nearly symmetric with downloads (86.2 vs 92.0 Mbps), the signature of fibre-to-the-home lines carrying much of the traffic. Median latency is 25 ms. That is low enough for responsive video calls and online gaming on a typical connection.

Among providers with enough measured tests, POST Luxembourg leads at 99 Mbps.

Desktops test faster than phones here (107 vs 54 Mbps): home Wi-Fi and wired links outrun the mobile networks that carry 35% of tests. By operating system, Windows devices record the quickest median (109 Mbps) while Android sits at 32 Mbps, usually a proxy for the networks and hardware each platform rides on rather than the software itself.

Tests from Luxembourg most often reached the Frankfurt test server (43% of the top-server mix), so the figures reflect the routes everyday traffic actually takes. Every number on this page is a median of single-stream browser tests from the H1 2026 window: Real-World Speed, measured on the open internet rather than inside an ISP's own network. It reads lower than peak-rate tests by design, and every country is measured with the same ruler.