You can watch the Arsenal vs Atletico Madrid Champions League match live on Amazon Prime Video. The game is scheduled for Tuesday, October 21, with kickoff at 8 PM BST (3 PM ET). Coverage on Amazon Prime Video begins around 6:30 PM BST, and current Prime subscribers can watch the match at no extra cost. If you are not a subscriber, you can sign up for a 30-day free trial to access the game and other Prime perks. In the United States, the match is available on Paramount+. Using a VPN can allow streaming from other regions if needed. This match is part of the Champions League group stage and is held at the Emirates Stadium in London.