Priority Pass vs Lounge Key are two of the most famous projects for the provision of VIP services in airport lounges. Users mainly have cards: Priority Pass, Lounge Key. All transactions are processed using a Priority Pass card. Priority Pass has lounges and offices. Lounge Key vs Priority Pass comparison Much depends on personal preference Lounge Key operates at 855 airports, and Priority Pass at 855. Before purchasing a card, it is recommended to study the geography of flights. If trips are carried out to the same locations for a long time, then it is very profitable to buy a Lounge Key. If you are planning a trip to the country of Cote d’Ivoire (Ivory Coast), then it is rational to purchase Priority Pass. The cards are individual, they cannot be used by third parties.