Brentford fans will be able to travel abroad to watch their team play with the Bees taking on FC Lausanne-Sport near Geneva.
The venue is Stade de Marcy in Saint-Prex and will kick-off at 4pm local time, 3pm BST.
Saint-Prex is 15km from Lausanne and 45km from Geneva, where fans are likely to fly into from London.
Brentford fans would be able to get trains from the airport across to Saint-Prex from the airport, which can take as little as 43 minutes or up to an hour and the ground is approximately 500m away from the station.
The town is situated on the northern bank of Lake Geneva and the ground can hold approximately 1,500 spectators.
It is the sixth pre-season game confirmed for the west Londoners who kick off their campaign at Aldershot on July 7 before they head to northern France for their training camp.
Details concerning admission prices will be announced when information is received.