Cheap Flights from Brussels to Las Vegas from $426

Frequently Asked Questions

• What are the cheapest flights from Brussels to Las Vegas (BRU-LAS)?

  Based on Trip.com data, British Airways offers one-way fares as low as $426 on Cheapest nonstop routes (e.g. BRU to LAS on Fri, Dec 11), while KLM offers Cheapest nonstop round-trips from $687 departing on Thu, Oct 29 and returning on Tue, Nov 3.

• Which airlines offer flights from Brussels to Las Vegas?

  At the moment, several airlines serve connecting flights from Brussels to Las Vegas, including: Brussels Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Brussels to Las Vegas?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Brussels to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Brussels to Las Vegas?

  To find best deals on flights from Brussels to Las Vegas, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Dec 11, with one-way flights priced at just $426.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Las Vegas travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Brussels (BRU) to Las Vegas (LAS) the cheapest?

  The cheapest months to fly from Brussels to Las Vegas is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Brussels to Las Vegas on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Brussels to Las Vegas on October 29, 2026 with KLM Royal Dutch Airlines, with prices starting at $654.

• Which airports can I fly into Las Vegas from Brussels?

  You can arrive at any of the following airports in Las Vegas: Harry Reid International Airport (LAS), Boulder City Municipal Airport (BLD), Henderson Executive Airport (HSH), and Nellis Air Force Base (LSV). Flights from Brussels Airport to Harry Reid International Airport (BRU-LAS) are by far the most popular option for this route.

• Is there any time difference between Brussels and Las Vegas?

  The time difference between Las Vegas and Brussels is 9h.

• How do I change or cancel my ticket from Brussels to Las Vegas?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Brussels to Las Vegas?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Brussels to Las Vegas is $1,172. Fares vary by travel date, airline and availability.

• How do I book flights from Brussels to Las Vegas on Trip.com?

  Enter Brussels and Las Vegas, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.