Default public option is Translink 600 to Grand Central (~10 min); rail is Sydenham + possible courtesy bus.

This is the close-in Belfast airport — not Aldergrove. The airport’s public-transport page points to Translink Airport Express 600 from the terminal forecourt to Belfast Grand Central Station in about 10 minutes, roughly every 20 minutes at peaks. Buy at the shelter TVMs, from the driver, or tap contactless where offered; Consumer Council public-transport cost guidance has listed an adult single cash fare around £2.30 for the City Airport bus — always confirm live in the Translink journey planner / mLink before travel. Sydenham rail halt serves the Bangor line toward Lanyon Place / Grand Central; the airport publishes an on-request courtesy bus (07502 769748) and warns that the halt footbridge has steps, so reduced mobility travellers usually prefer the 600 or a taxi. Value Cabs is the posted official taxi partner at the front rank.

Gen-3 / CT security with 2 L in-bag liquids; Fast Track is the paid lane; evening schedule window is real.

Airport FAQ (Oct 2025 Wayback capture of the live FAQs): liquids, creams, pastes, gels and aerosols up to 2 litres may stay in cabin baggage with no transparent bag required; large electronics likewise stay packed. Baby food / milk and liquid medicines have the usual documentary / screening caveats. Destination airports on the return may still enforce 100 ml — pack for the stricter end of the trip. Fast Track Security is sold on the airport website when you want a dedicated lane. Building hours on the FAQ: airport generally 04:00–22:00 with security from 05:00; closed Christmas Day. Scheduled flying is constrained by the planning agreement evening window (FAQ cites scheduled operations 06:30–21:30, with delayed flights only in exceptional cases toward 23:59).

Sole lounge; PP / LoungeKey / DragonPass / paid; max stay typically 3 hours on PP.

After security, stairs or escalator to the first floor, through Duty Free, past Starbucks — Aspire Lounge sits along the corridor by Gate 4 (airport + Priority Pass directions). Soft seating, buffet hot/cold food, soft drinks and standard bar for 18+, Wi-Fi, power, flight screens, soundproof booths, apron / skyline views. Priority Pass lists a 3-hour max stay, under-2s free, smart casual with no football shirts, and digital cards accepted. Airport lounge page publishes daily opens at 05:00 with closes that vary by weekday (Mon ~19:30; Tue–Thu ~20:30; Fri ~20:00; Sat ~19:00; Sun ~20:00 on the airport table — Priority Pass weekday closes differ slightly, so trust the door hours on the day). Pre-book on peaks; Aspire/PP both stress capacity management for network cards.

Express £4 / 10 min; Long Stay 10 min free then £7 / hour; Blue Badge 2 h free in Short Stay with validation.

Airport Drop Off & Pick Up page: Express Drop Off and Pick Up from £4.00 for the first ten minutes; Short Stay drive-up from £13.00 for up to one hour; Long Stay still offers ten minutes free (then £7.00 up to one hour) a short shuttle/walk from the terminal. Blue Badge holders get up to two hours free in Short Stay after validating ticket + badge at the Car Park Assistance Office (FAQ / parking pages). Re-entering Long Stay within 15 minutes can trigger an automatic minimum charge — read the barrier notices. Pre-booked parking products beat drive-up rates when you need longer stays.