Summer 2026 Traffic Forecasts

Here is the calendar of traffic forecasts for Belgium and the most popular countries during summer 2026

For almost three quarters of Belgians, summer means holidays. The vast majority of holidaymakers will stay in Europe and drive to their destination. So heavy traffic is expected on the roads in July and August, especially since holiday periods are slightly staggered between communities or countries. It's therefore important to choose your departure and return day carefully.

The table below gives a general indication of the traffic density expected on the roads to tourist destinations. Also follow the news and the "traffic info" websites of the various countries you'll be driving through to find out the situation at the time of your trip.

Click here for the printable version

A few tips before hitting the road

• Plan your departure based on the expected traffic density and the time you're due to reach a particularly busy road.
• Don't underestimate fatigue if you plan to drive at night.
• Follow our tips for a long trip without worries and stick to the traffic rules in force in the countries you visit.
• Factor in tolls.
• Choose carefully where you fill up.
• Travelling by electric car? Avoid the busiest days when charging points will be in high demand. Plan for 2 to 3 different locations each time you stop to recharge the battery. Only charge it to 80%.
• Do you know what the sign showing a (white) diamond found on some motorway sections means? Find out here.