Skyscanner

Cheap flights from Brussels International to Luxembourg

Travelers and cabin class

Compare Brussels International to Luxembourg flight deals

Find the cheapest month or even day of the year to fly to Luxembourg

Book the best Luxembourg fare with no extra fees

Flight deals from Brussels International to Luxembourg

Looking for a cheap last-minute deal or the best round-trip flight from Brussels International to Luxembourg? Find the lowest prices on one-way and round-trip tickets right here.
Luxembourg.C$259 per passenger.Departing Thu, May 22, returning Sun, May 25.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Brussels International on Thu, May 22, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Sun, May 25, arriving in Brussels International.Price includes taxes and charges.From C$259, select.
Luxembourg.C$265 per passenger.Departing Fri, Jun 20, returning Sun, Jun 22.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Brussels International on Fri, Jun 20, arriving in Luxembourg.Inbound indirect flight with SWISS, departing from Luxembourg on Sun, Jun 22, arriving in Brussels International.Price includes taxes and charges.From C$265, select.
Luxembourg.C$265 per passenger.Departing Tue, Apr 1, returning Tue, Apr 8.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Brussels International on Tue, Apr 1, arriving in Luxembourg.Inbound indirect flight with Ryanair, departing from Luxembourg on Tue, Apr 8, arriving in Brussels International.Price includes taxes and charges.From C$265, select.
Luxembourg.C$266 per passenger.Departing Wed, May 28, returning Sat, Jun 7.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Brussels International on Wed, May 28, arriving in Luxembourg.Inbound indirect flight with Lufthansa, departing from Luxembourg on Sat, Jun 7, arriving in Brussels International.Price includes taxes and charges.From C$266, select.
Luxembourg.C$266 per passenger.Departing Sat, Mar 29, returning Sun, Mar 30.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Brussels International on Sat, Mar 29, arriving in Luxembourg.Inbound indirect flight with Lufthansa, departing from Luxembourg on Sun, Mar 30, arriving in Brussels International.Price includes taxes and charges.From C$266, select.
Luxembourg.C$266 per passenger.Departing Wed, Apr 2, returning Mon, Jun 30.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Brussels International on Wed, Apr 2, arriving in Luxembourg.Inbound indirect flight with Lufthansa, departing from Luxembourg on Mon, Jun 30, arriving in Brussels International.Price includes taxes and charges.From C$266, select.
Luxembourg.C$267 per passenger.Departing Fri, Mar 28, returning Tue, Apr 1.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Brussels International on Fri, Mar 28, arriving in Luxembourg.Inbound indirect flight with Lufthansa, departing from Luxembourg on Tue, Apr 1, arriving in Brussels International.Price includes taxes and charges.From C$267, select.
Luxembourg.C$273 per passenger.Departing Fri, Jul 18, returning Sun, Jul 20.Round-trip flight with KLM.Outbound indirect flight with KLM, departing from Brussels International on Fri, Jul 18, arriving in Luxembourg.Inbound indirect flight with KLM, departing from Luxembourg on Sun, Jul 20, arriving in Brussels International.Price includes taxes and charges.From C$273, select.

Find the cheapest month to fly from Brussels International to Luxembourg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Luxembourg flights are currently cheapest in May.
Feb
from C$621
Mar
from C$266
Apr
from C$265
May
from C$259
Jun
from C$265
Jul
from C$273
Aug
from C$434
Sep
from C$290
Oct
Find prices
Nov
Find prices
Dec
from C$393
Jan
Find prices

Brussels International to Luxembourg: Alternative routes

Compare routes from Brussels International to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

Brussels to Luxembourg: Flight information

The things to know before you go.
Cheapest flight foundC$259
Cheapest month to flyMay

Finding cheap flights from Brussels International to Luxembourg: Frequently asked questions

The best price we found for a round-trip flight from Brussels International to Luxembourg is C$259. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels International to Luxembourg. But we found flights with one or more stops from C$259.
There are no flights flying from Brussels International to Luxembourg, as of February 2025.
The cheapest month to fly from Brussels International to Luxembourg is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Luxembourg Airport on Thursday, May 22, 2025.
No airlines currently offer direct flights between Brussels International Airport and Luxembourg Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Luxembourg.

Flying from Brussels Airport (BRU) to Luxembourg Airport (LUX): what you need to know

  • During popular months like July, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're traveling during a peak period in general.

  • If you want to have a stopover for your flight from Brussels Airport to Luxembourg Airport, just deselect 'Direct flights only' and look through your options. Here are the top stopovers between BRU and LUX:

    • Frankfurt Airport

    • Geneve Airport

    • Amsterdam Airport Schiphol

  • Before booking your cheap ticket from BRU to LUX, check whether you need a visa to enter Luxembourg. Travel document and visa requirements may differ and are updated often. For the most up-to-date information, contact the nearest consulate or embassy of your destination.

How to find the cheapest flights from Brussels Airport (BRU) to Luxembourg Airport (LUX)

  • C$109 is currently the best price for a one-way ticket from Brussels Airport to Luxembourg Airport. Return flights start at C$259. These fares can change depending on demand and availability.

  • It's usually smart to book in advance if you want to get cheap flight tickets from BRU to LUX. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' tool shows you the cheapest flight tickets from Brussels Airport to Luxembourg Airport across each month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • Set up a Price Alert for cheap flight tickets from BRU to LUX. There's no need to check every day to find out if airfares have fallen. We'll tell you the moment the price changes.

  • Play around with filters to find the right trip for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Brussels Airport to Luxembourg Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Brussels Airport (BRU)

  • Brussels Airport is around 14 kilometres from central Brussels. If you're driving, catching a cab or ride-sharing from the center, it'll take 21 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 39 minutes.

  • Need a handy hotel near BRU? If you've booked an early flight from Brussels Airport to Luxembourg Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Luxembourg Airport (LUX)

Getting from Luxembourg Airport (LUX) to central Luxembourg

  • From Luxembourg Airport, Luxembourg is approximately 8 kilometres away. It takes around 15 minutes to reach the center driving.

  • It'll take around 32 minutes if you're using public transport.

When to fly to Luxembourg Airport (LUX)

  • July is the most popular month for flights from Brussels Airport to Luxembourg Airport. To escape the crowds, visit Luxembourg in February.

  • Lock in your flight from Brussels Airport to Luxembourg Airport for July if you want to visit Luxembourg during its warmest month. You can expect temperatures of between 9ºC and 26ºC.

  • January sees average temperatures of between -4ºC and 6ºC. Search for cheap flight tickets from BRU to LUX sometime then if you want to travel when it's cooler.

More about Luxembourg

Complete your Luxembourg trip with hotels and a car rental

  • We don't just compare flights. Once you've secured your cheap ticket to Luxembourg Airport, check out our great car rental deals that'll give you the freedom and flexibility to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find your perfect Luxembourg stay.

Plan the rest of your trip from Brussels to Luxembourg

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.