Cheap flights from Atlanta to Brussels from $278

In general, August is the cheapest month to fly from Atlanta to Brussels. 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 Brussels 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.

On average, the least expensive day to fly to Brussels from Atlanta is on a Friday. momondo users have found tickets for Friday departures for as low as $843. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,332.

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

You are more likely to see cheaper flights to Brussels from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Atlanta for as low as $455 on momondo.

As of June 2026, there are 1 flights per day flying from Atlanta to Brussels. 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 13 flights per week flying from Atlanta to Brussels. The most common day of the week flights depart is Tue, with 23% of flights taking off on this day.