Cheap flights from Atlanta to Belgium from $274

In general, August is the cheapest month to fly from Atlanta to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $126. If you are unable to visit Belgium during the month of August, then departing from Atlanta during the month July is also very affordable. Most momondo users find prices during this month for around $207.

Our data shows that Friday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $843. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,565. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

Fly from Atlanta Hartsfield-Jackson to Brussels Bruxelles-National for the best Atlanta Hartsfield-Jackson - Belgium flight prices

You are more likely to see cheaper flights to Belgium from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $872 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Atlanta for as low as $455 on momondo.

There are 2 cabin classes available to choose from on Atlanta to Belgium flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 48% on your flight if you consider stops on a Atlanta to Belgium flight.

British Airways, KLM, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Belgium

Scandinavian Airlines, Delta and Turkish Airlines are the top three most popular airlines that fly to Belgium from Atlanta according to our data. Scandinavian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 6 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 3 flights per day flying from Atlanta to Belgium. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

As of June 2026, there are 21 flights per week flying from Atlanta to Belgium. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.