What Ryanair's terms say
Ryanair's terms of service and privacy policy have 6 rated points: 0 serious, 0 bad, 4 worth knowing and 2 good. 6 apply whenever you use the site, signed in or not; 0 only once you have an account.
Whenever you use Ryanair
Worth knowing 4
The terms may be changed at any time, but you will receive notification of the changes
Where it says this ↗Blocking first-party cookies may limit your ability to use the service
Blocking first party cookies may limit your ability to use the service
Where it says this ↗This service is only available for use individually and non-commercially
This service is only available for use individually and non-commercially.
Where it says this ↗You are prohibited from attempting to gain unauthorized access to other computer systems
Where it says this ↗
Good 2
The cookies used by this service do not contain information that would personally identify you
Where it says this ↗Your data is processed and stored in a country that is friendlier to user privacy protection
Where it says this ↗
If you have a Ryanair account
No account-only points rated.
The documents
Ratings by ToS;DR volunteers; they can lag behind the current terms. Not legal advice.