The cheapest times to fly from AZO to BRU are

  • October 29th to December 2nd (except the week of November 19th)
  • December 24th to May 13th (except the weeks of January 1st, April 2nd, and April 9th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AZO to BRU is early to mid March. Prices can be as high as $1483 for Saturday flights during late June, or as low as $888 for Thursday flights around early to mid March.


When to Fly to Brussels

Flying from Kalamazoo, MI (AZO) to Brussels (BRU) will usually cost between $888 to $1378 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid March with an average ticket price of $921. Due to high demand the most expensive time to fly is late June, with an average price of $1374. Planning your trip to low-cost times can easily save you $453 on economy flights and even more on first-class flights. Generally, any price below $1022 can be considered a good price for a round-trip AZO to BRU flight.

See below for a graph of average weekly prices for the AZO to BRU route. All prices are for round-trip tickets in USD.

AZO to BRU Flight Prices

Compared to other flights, the AZO to BRU flight is priced close to the average and costs slightly more than the average flight leaving from Kalamazoo. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to BRU, and Monday the cheapest day to fly back into AZO. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $109 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $1023. Return trip prices are from the BRU to AZO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from AZO to BRU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 16 minutes may not be realistic.


Flight Hacking AZO to BRU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from AZO to BRU — but Champion Traveler does!

Hack #1: Boston, MA (AZO > BOS > BRU)

  • Price for both tickets: $760
  • Average savings: $262 (25.64%)

See AZO to BOS flights

Hack #2: Manchester (AZO > MAN > BRU)

  • Price for both tickets: $829
  • Average savings: $193 (18.88%)

See AZO to MAN flights

Hack #3: Toronto (AZO > YYZ > BRU)

  • Price for both tickets: $832
  • Average savings: $190 (18.59%)

See AZO to YYZ flights


Flight Questions Answered

Still have questions about flying from AZO to BRU? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Air France, American, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, United, and potentially more during busy seasons.

How far away is it from Brussels National Airport to Kalamazoo/Battle Creek International Airport?

The distance between the two airports is roughly 4047 miles or 6513 kilometers.

How long does it take to fly from AZO to BRU?

The real-world flight time for a nonstop AZO to BRU flight is about 8 hour 16 minutes.

How many flights go between Kalamazoo, MI and Brussels?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from AZO to BRU.


Airport Location Info


Departing Airport

Origination code AZO
Origination airport name Kalamazoo/Battle Creek International Airport
City Kalamazoo, MI
Country the United States
Latitude 42.2
Longitude -85.6

Return Airport

Destination code BRU
Destination airport name Brussels National Airport
City Brussels
Country Belgium
Latitude 50.9
Longitude 4.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.