The cheapest times to fly from GSP to BRU are

  • January 8th to May 13th
  • November 5th to December 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 GSP to BRU is mid November. Prices can be as high as $1691 for Saturday flights during late June, or as low as $459 for Monday flights around mid November.


When to Fly to Brussels

Flying from Greer, SC (GSP) to Brussels (BRU) will usually cost between $459 to $1508 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $503. Due to high demand the most expensive time to fly is late June, with an average price of $1382. Planning your trip to low-cost times can easily save you $880 on economy flights and even more on first-class flights. Generally, any price below $754 can be considered a good price for a round-trip GSP to BRU flight.

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

GSP to BRU Flight Prices

Compared to other flights, the GSP to BRU flight is cheaper than the average and costs about as much as the average flight leaving from Greenville. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. 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 $166 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $729. Return trip prices are from the BRU to GSP 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 GSP 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 39 minutes may not be realistic.


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

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

  • Price for both tickets: $729
  • Average savings: $26 (3.38%)

See GSP to BOS flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, American, Austrian, Brussels Airlines, Delta, KLM, Lufthansa, United, and potentially more during busy seasons.

How far away is it from Brussels National Airport to Greenville-Spartanburg International Airport?

The distance between the two airports is roughly 4264 miles or 6862 kilometers.

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

The real-world flight time for a nonstop GSP to BRU flight is about 8 hour 39 minutes.

How many flights go between Greer, SC and Brussels?

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


Airport Location Info


Departing Airport

Origination code GSP
Origination airport name Greenville-Spartanburg International Airport
City Greer, SC
Country the United States
Latitude 34.9
Longitude -82.2

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.