Monday is generally a great day to depart. Flying on this day could help you save up to 111%.
Find a great deal and save up to 40% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oklahoma City to Brussels within the next two weeks, with the cheapest ticket starting at $686.
When flying from Oklahoma City to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 40% versus a flight in the morning.