Cheap flights to Belgium

Peak season is in summer (Jun–Aug), which brings warm weather and festivals such as Brussels’ medieval Ommegang Festival (Jul) and Boom’s Tomorrowland Music Festival (Jul), a major electronic-music event. Dec, when outdoor Christmas markets and ice rinks open in Brussels and other towns, is also a popular time to visit, though the weather can be quite cold. The Tour of Flanders cycling race takes place each spring (Apr).

The most popular flight destinations in Belgium are Brussels, Ostend, Antwerp and Liège .
You can currently find cheap options like round-trip flights from Chicago to Brussels starting at $425 for Jan 22 - Jan 29, round trips from Dallas to Brussels starting at $553 for Jan 22 - Jan 28, and cheap flights from Atlanta to Brussels starting at $523 for Jan 29 - Feb 4.

Some of the most popular airports in Belgium are:

• Brussels Airport (BRU) and Brussels South Charleroi Airport (CRL) in Brussels
• Ostend–Bruges International Airport (OST) (OST) in Ostend
• Antwerp International Airport (ANR) in Antwerp
• Liège Airport (LGG) in Liège

Finding cheap flights to Belgium is easy on Google Flights. Get inspired by and select one of the recommendations at the top of the page.

Or, if you already have a city in mind, just enter it in the destination field in the form above. Then, open the calendar to see the cheapest days to fly. If you don't yet have a destination in mind, don't worry! Just leave Belgium in the destination field and select Explore to easily compare the cheapest flights in Belgium across multiple destinations.

To find the cheapest tickets, it’s usually best to book at least a few weeks in advance for domestic flights and a few months in advance for cheap international flights.

Absolutely. You can easily use Google Flights to plan multi-city trips within Belgium. Select the Multi-city tab at the top of the page, enter the cities you want to visit within Belgium, and adjust the dates accordingly. Google Flights will then display available flight options, so you can plan a seamless itinerary for your journey within Belgium.

When booking a flight to Belgium, play around with flight options and dates in the map to identify the cheapest times to travel. Price history and real-time insights can also tell you if a ticket price is lower or higher than usual. If you already have a specific destination in mind, you can track prices and get notified if the price drops. So, you don't have to worry about paying too much or missing out on the cheapest time to book. Off-peak travel is often more budget-friendly, so planning your trip during these times can lead to significant savings.