Bangkok Airways' premium room (PP 4.5, 201 reviews) with split hours 08:00-14:00 and 17:30-19:00. Business class is free; FlyerBonus Premier / Premier Plus members redeem 4,000 points and Boutique passengers can upgrade for ฿950. Priority Pass now lists it, but only for PG-operated flights in three windows (08:00-09:30, 12:30-14:00, 17:00-18:30).

Thai Airways domestic lounge opposite Gate 3 (PP 4.3, 1,000+ reviews), 07:30-21:30 on Priority Pass. PP lists both a 2.5-hour and a 2-hour stay cap, so plan on 2 hours.

Priority Pass domestic lounge (PP 3.6, 560 reviews), 2nd floor near Gate 8: 06:00-22:00, max 3 hours, children under 2 free, standard alcohol and a 15-minute shoulder massage subject to availability. Domestic boarding pass required.

Priority Pass international lounge (PP 4.2, 1,000+ reviews), 2nd floor next to the VAT refund office: 07:00-23:00, max 3 hours, children under 2 free, complimentary alcohol limited to beer (premium brands extra), shoulder massage subject to availability.