Go to the Google Account Recovery page
Enter the deleted Gmail address
Click Next
Follow the on-screen verification steps
Enter the last password you remember
Use your recovery phone number or recovery email if prompted
Verify your identity with a code from Google
Complete any additional security checks
If the account was deleted recently, try signing in as soon as possible
If recovery succeeds, set a new password
Update your recovery phone number and recovery email
Review account security settings after recovery
If recovery fails, create a new Gmail account