Several Thai banks are changing airport lounge perks from free-with-card to conditional on spending. Most cards need roughly 10,000 to 100,000 baht of spend, averaging 2 domestic lounge visits a year, and new customers may have to build up spend immediately. Global access often needs 500,000 to 1,000,000 baht of spend, or high-tier cards or Privilege Banking. Lounge access without a card costs about 850 to 1,850 baht per visit, or Priority Pass from about 3,200 baht a year. Check your card's conditions if you or your staff rely on these perks for business travel.