eSIM for Belgium at a glance
- Plans
- 7
- Price from1 GB for 7 days
- 4 €
- Cheapest gigabyte20 GB for 30 days
- 1.20 €
- Unlimited10 days
- 29 €
- Validity
- 7–30 days
- Calls and SMS
- no, data only
eSIM plans for Belgium
Sorted by price. You buy on the Airalo website.
DataValidityPrice per GBPrice
1 GB7 days
4.06 € per GB
4 €
2 GB15 days
3.16 € per GB
6 €
3 GB30 days
2.71 € per GB
8 €
5 GB30 days
1.99 € per GB
10 €
10 GB30 days
1.62 € per GB
16 €
20 GB30 days
1.20 € per GB · best value
24 €
Unlimited10 days
2.89 € per day
29 €
Prices from Airalo, updated 25.03.2026, rate 1 $ = 0.90 €
How much data do you need
Typical usage and a matching plan for a one-week trip
- Maps and messengersabout 1 GB a week
- 1 GB for 7 days — 4 €
- Social media and photos3–5 GB a week
- 5 GB for 30 days — 10 €
- Video and video callsabout 1 GB an hour
- Unlimited, 10 days — 29 €
Flights to Belgium
Cheapest tickets for the nearest dates
Dublin → Brussels
one way
Dublin → Bruges
one way
How it works
- 1. Choose a planCompare plans by data volume, validity period and price
- 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
- 3. ConnectScan the QR code in your phone settings — the internet is ready
Nearby countries
eSIM for Belgium: FAQ
From 4 € for 1 GB for 7 days. There are 7 plans in total, the most expensive is 29 €.
Yes: unlimited data for 10 days costs 29 €, that is 2.89 € per day.
For 7 days of maps and messengers, 1 GB for 7 days for 4 € is enough. If you watch videos, take Unlimited, 10 days for 29 €.
The cheapest gigabyte is in the 20 GB for 30 days package: 1.20 € per GB versus 4.06 € in the smallest one.
Plans are available for 7, 10, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.
Dublin → Brussels: from 122 € one way.