# Layover at Brussels Airport: how to make the most of it

> A few hours at Brussels Airport (BRU)? Here is what to do, the lounges and whether you can pop into Brussels.

A few hours at Brussels Airport (BRU)? Here is what to do, the lounges and whether you can pop into Brussels.

## Get online at the airport

Install a MerrSIM eSIM for Belgium (from €1.49, 10 GB €8.99) before departure and you’re online the moment you land at Brussels Airport — no WiFi hunt, no roaming.

[MerrSIM — eSIM Belgium](https://merrsim.com/destinations/esim-plans-for-belgium)

## How an eSIM works

An eSIM is a digital SIM built into your phone: there is no physical card to insert. You buy it online, get a QR code by email and scan it in your settings. Once installed, the profile lives on your phone and activates when you reach Belgium, connecting automatically to a local partner network. You can keep your main SIM at the same time, so your number still gets calls and texts while the eSIM handles data.

## Does your phone support eSIM?

Before you buy, check two things. First, the phone must be eSIM-compatible: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many recent Motorola, Huawei and Oppo models. Second, it must be carrier-unlocked. You can verify by dialling *#06# — if an EID number appears, your phone supports eSIM. This saves you any surprises when you arrive in Belgium.

## Why travellers choose MerrSIM

MerrSIM builds local plans for dozens of destinations, at a fixed price in euros — no dollar exchange rate and no surprises. Every plan includes hotspot, instant QR activation and no document registration. The app and support are in Albanian, which makes it easy for the diaspora and travellers from the region. For Belgium, that means a simple experience: buy it, scan it, and you are ready before you board the plane.

## eSIM versus roaming

Roaming with your home carrier can be expensive outside bundles — sometimes several euros per gigabyte, with bills that land after the trip. A local eSIM turns that into a fixed price you know up front: you pay in advance, you know exactly how many GB you have, and there are no hidden fees. For a trip to Belgium, that means peace of mind and often a real saving compared with leaving roaming switched on unchecked.

## Coverage and 5G speed in Belgium

The eSIM connects to the main local operators, so you get the same coverage as a local, including 4G/LTE and 5G where available. In the cities and tourist areas of Belgium the signal is strong and stable; in very remote villages or mountains it can weaken, as with any operator. Hotspot is included, so you can share the connection with your laptop or a travel companion at no extra cost.

## FAQ

### How do I get online as soon as I arrive in Belgium?
Activate a MerrSIM eSIM for Belgium (from €1.49, 10 GB €8.99) by QR before departure; you connect automatically at the airport.


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Author: Etnik Beqiri  
Published: 2026-05-28  
Source: https://merrsim.com/en/blog/transit-layover-bru-en