The boarding pass scheme with Etihad, the national airline of the United Arab Emirates, means you could save hundreds across Abu Dhabi. You can get 15 per cent off entry tickets in Warner Bros and ...

Note that even if you don't take advantage of the stopover program, you can use your Etihad boarding pass to unlock discounts and other privileges across many of the city's top attractions.

Certain airlines have urged customers to keep their boarding passes after landing in a little-known hack which could save ...