Khan has revealed that three venues - one in the UK, one in Dubai and one in the United States - are being considered for the fight.
The Brit and Pac Man have finally confirmed that they will be going toe to toe in a highly-anticipated clash of two of the biggest stars in boxing.
Bolton born Khan believe that they could tempt Pacquiao to his hometown's Macron Stadium, while the Filipino regularly fights in Las Vegas.
But Khan's wife said on Twitter that the bout has been confirmed to take place on April 23 in Dubai.
Negotiations between team Pacquiao and team Khan have come to terms for the April 23 bout as this is what the fans wanted. #PacquiaoKhan— Manny Pacquiao (@mannypacquiao) February 26, 2017