Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Mar 16th. As of Feb 20th, it's showing the cheapest ticket sales at $896. That is 22% below the average price for this route, so you can spend that extra money on an adventure in Brussels.
Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate less than other flights from the United States. They can vary from $674 to $1,365. Prices tend to be lower the further out you book.
Question : Over the coming months, which airline is getting their passengers to Brussels Airport (BRU) round-trip the cheapest?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $674, while prices for other flights are as high as $1,365.
Question : How long do most people stay in Brussels?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.
Question : Would you be willing to change your travel days if it saved you money?
Answer : For the month of March, Tuesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.