The cheapest times to fly from CHA to BRU are

  • January 8th to April 1st
  • April 16th to May 13th
  • November 5th to December 16th

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 CHA to BRU is early February. Prices can be as high as $2426 for Saturday flights during early to mid August, or as low as $464 for Wednesday flights around early February.


When to Fly to Brussels

Flying from Chattanooga, TN (CHA) to Brussels (BRU) will usually cost between $888 to $1513 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early February with an average ticket price of $883. Due to high demand the most expensive time to fly is early to mid August, with an average price of $2426. Planning your trip to low-cost times can easily save you $1543 on economy flights and even more on first-class flights. Generally, any price below $1063 can be considered a good price for a round-trip CHA to BRU flight.

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

CHA to BRU Flight Prices

Compared to other flights, the CHA to BRU flight is priced close to the average and costs more than the average flight leaving from Chattanooga. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to BRU, and Tuesday the cheapest day to fly back into CHA. 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 $155 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1009. Return trip prices are from the BRU to CHA 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 CHA 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 52 minutes may not be realistic.


Flight Hacking CHA 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 CHA to BRU — but Champion Traveler does!

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

  • Price for both tickets: $699
  • Average savings: $364 (34.24%)

See CHA to BOS flights

Hack #2: Miami, FL (CHA > MIA > BRU)

  • Price for both tickets: $775
  • Average savings: $288 (27.09%)

See CHA to MIA flights

Hack #3: New York, NY (CHA > JFK > BRU)

  • Price for both tickets: $780
  • Average savings: $283 (26.62%)

See CHA to JFK flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air Canada, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, SWISS, United, and potentially more during busy seasons.

How far away is it from Brussels National Airport to Lovell Field Airport?

The distance between the two airports is roughly 4378 miles or 7046 kilometers.

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

The real-world flight time for a nonstop CHA to BRU flight is about 8 hour 52 minutes.

How many flights go between Chattanooga, TN and Brussels?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from CHA to BRU.


Airport Location Info


Departing Airport

Origination code CHA
Origination airport name Lovell Field Airport
City Chattanooga, TN
Country the United States
Latitude 35
Longitude -85.2

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.