Can I say: Travelling is more avaiable (for or to ?) many people.
Hello, "travelling is more available to many people" is grammatically correct, but it is not idiomatic (in other words, it doesn't sound natural) and you will sound foreign. One of the following is better: Many people have more opportunities to travel. Travel is more accessible to many people. Many more people have the opportunity to travel. Many more people can go travelling. Doufám, že jsem Vám pomohl.