Cheapest Internet in Belgium: The Real Comparison

In Belgium, the cheapest widely available internet plan is Scarlet Poco at €23/month, but it is capped at 50 GB of data. For truly unlimited data without breaking the bank, count on €26 to €29/month (edpnet, hey!). DIGI even drops to €10/month on fibre, but only in a few municipalities. The right price depends on your address.

"Cheapest" rests on three criteria, never one: the price after the promo, the amount of data included, and the technology connectable at your home. The intro offer is the reduced rate of the first twelve months; after that, the "catalogue" price applies, sometimes €20 higher. A low intro rate with a small data quota is no bargain if you blow past it every month.

What is the cheapest internet plan in Belgium?

Among widely available offers, Scarlet Poco at €23/month (VDSL, 30 Mbps) is the cheapest, but it is capped at 50 GB. For unlimited, edpnet VDSL XS starts at €25.95/month. And where DIGI fibre is laid, the price drops to €10/month (Astel and Test-Achats, June 2026).

The trap with Scarlet Poco lies precisely in that cap. Beyond 50 GB downloaded, the speed falls back to 1 Mbps until the next bill, unless you pay €3 for another 50 GB. For checking email and browsing, that's fine; for streaming a series, you'll burn the quota in a few evenings. The unbeatable rate hides a very limited use.

For someone who has just moved in on a tight budget, the real useful floor sits around €26/month for unlimited. Sofia, who arrived in Schaerbeek in May 2026, hesitated between the €23 Poco and edpnet's €25.95 unlimited. Three euros apart, but one cuts out after a few films, the other doesn't: the choice was quick.

Is internet under €30/month possible?

Yes, and fairly easily. Outside DIGI fibre, several unlimited offers slip under the €30 mark: edpnet VDSL XS at €25.95/month and hey! telecom at €29/month for 200 Mbps (Selectra, June 2026).

These rates come from alternative operators that resell a big network (Proximus, Telenet). Coverage is that of the host network; what changes is the price, and a rate that is often stable, with no jump after a year.

Why isn't the lowest price always the cheapest?

Because many advertised rates are intro offers valid for twelve months only. After that period, the price jumps at once, sometimes by €15 to €20/month. The real cost is the average over 24 months, not the first bill.

The clearest example comes from fibre. Proximus web promos on Internet Mega Fiber and Giga Fiber grant a €20/month discount for twelve months, after which the catalogue rate applies (Proximus, 2026). An offer advertised at €45 thus rises to €65 in the second year. By contrast, an operator like edpnet keeps the same price throughout.

Cheap internet by address: cable, VDSL or fibre?

The golden rule in Belgium: it isn't the operator that sets your choice, it's the socket available at your address. Before comparing prices, check what can be connected at your home, because the technology radically changes the cheapest offer you can get.

VDSL (copper phone line) carries the cheapest entry-level plans, like Scarlet Poco or edpnet, but the speed drops with distance to the exchange. Cable (Telenet, Orange, formerly VOO) guarantees a better download, at a slightly higher rate. Fibre offers the best price-to-speed ratio where DIGI or another operator has deployed it, but its coverage is still partial.

To know what you have, test your address on the operator's website before any commitment. Our guide on cable or VDSL: why your address changes everything explains how to read that result without falling for an "up to" speed.

Comparison of the cheapest internet plans

Prices collected in June 2026 from Astel, Selectra and Test-Achats, excluding temporary promotions. The table cross-references technology, download speed, included data and monthly price. Ordered from cheapest to most expensive.

*DIGI: rates limited to deployed zones (a few municipalities of Brussels and Charleroi in June 2026).

Are capped-data offers worth it?

Only if your use is light. Scarlet Poco (50 GB) or BASE Internet (300 GB) show low prices, but the quota goes fast: one hour of HD streaming uses about 3 GB, and 300 GB rarely lasts a month with several people in a home.

Do the math honestly. If you work from home, game online or share the connection among several people, an unlimited offer at €26-29 will cost less than a capped plan where you pay for extra volume every month. Capped data only makes sense for genuinely occasional use.

Should you pick an alternative operator to pay less?

Often, yes. Alternative operators (DIGI, edpnet, hey!, Scarlet) undercut Proximus, Telenet and Orange, with generally more stable rates and no fixed-term commitment. The network used is still that of a major operator, so technical quality follows.

The counter-example to remember is Youfone (now Yoin), which stopped its fixed internet in Belgium after a dispute with Proximus, whose network it rented (Test-Achats, 2026). A very cheap offer can therefore vanish. A well-established alternative beats a slashed rate that evaporates six months later.

Is DIGI really the cheapest?

Where its fibre is laid, yes, with no rival. DIGI Fiber Essentials at €10/month (500 Mbps, unlimited) and Fiber Max at €15/month (1 Gbps) beat every other offer, and the operator has pledged not to raise its prices in 2026 (L'Avenir, January 2026).

The only real catch is coverage. DIGI fibre could only be connected in a few municipalities of Brussels and Charleroi in June 2026, with a gradual rollout. Type your address on their site: if it's eligible, it's the deal of the market; if not, fall back on VDSL or cable alternatives.

How can you keep your internet bill low over time?

By choosing a stable rate and keeping control of your contract. Constant-price operators (edpnet, DIGI) avoid the second-year nasty surprise; no-commitment plans let you leave the moment a better offer arrives.

The habit that pays: note the promo's end date in your calendar. As the twelfth month nears, call your operator to renegotiate, or switch via Easy Switch, the Belgian process overseen by the IBPT (the Belgian telecom regulator). The new operator coordinates the switch and cancels the old one for you, keeping the cut-off short. In case of delay beyond the agreed deadline, the IBPT provides a €3/day penalty.

To dig deeper, compare the best internet provider in Belgium or read our full guide to choosing your internet provider.