Flight Deals to Belgium from $675

Traveling from Los Angeles to Brussels is cheapest in January and late March, with peak prices occurring sharply in late June.

If you're planning to fly from Los Angeles to Brussels, be mindful of price fluctuations throughout the year. The peak travel seasons, marked by significant price hikes, occur in late June, mid-August, and mid-December, with June featuring the highest prices. Conversely, January and late March tend to be more economical times to travel. Expect average ticket prices to range from under the medium price bracket of about $740 to exceeds $1,200 during peak times. Notably, the transition between low and high price seasons appears abrupt, particularly with a clear spike in prices heading into late June.

Book your flight from Los Angeles to Brussels 36 to 47 days in advance for the best prices; avoid delays as costs rise significantly within 19 days of departure.

For your trip from Los Angeles to Brussels, aim to book your flight between 36 to 47 days before departure, as this window offers some of the lowest prices around $730. Avoid booking earlier than 47 days, as prices can exceed $992, which is significantly more expensive. While you may find similar low prices through 31 days before departure, waiting too long increases the risk of higher prices, which can rise rapidly starting from 19 days out, reaching up to $1,091. To avoid steep increases, ensure you purchase your ticket at least 19 days ahead of your departure date.