Here are top five‑star options and where to find the best deals in Mumbai — current offers and practical tips (checked as of September 14, 2025).

Quick summary — top luxury hotels with notable deals

• The Oberoi, Mumbai — regular web‑exclusive and seasonal member offers (e.g., 10–15% web/member savings, seasonal packages with F&B/spa savings). (oberoihotels.com)
• The Taj Mahal Palace / Taj hotels (Mumbai) — member & package savings (suite/member discounts, meal‑inclusive packages, festival offers). Ideal if you use IHCL NeuPass for extra benefits. (tajhotels.com)
• Four Seasons Hotel Mumbai — advance‑purchase discounts, business packages and “stay longer” (third night free) or up to ~20% off advance‑book offers at times. Good for multi‑night savings. (fourseasons.com)
• The St. Regis / JW Marriott / other Marriott properties (Mumbai) — Marriott often runs “book direct”/member offers (e.g., direct‑booking discounts + Bonvoy perks); check the property’s Marriott page for current promo codes. (marriott.com)
• ITC Maratha (and other ITC/Leela properties) — periodic member/club offers, dining credits and package deals; ITC properties often show member savings and dining/spa offers. (itchotels.com)
• Other five‑star options with frequent OTA/promotional discounts: Grand Hyatt, The Leela, Sofitel Mumbai BKC, Taj Lands End — these hotels appear frequently in OTA “deal” listings (Cleartrip/MakeMyTrip/HotelsCombined). (cleartrip.com)

Where to search and compare (fast)

• Hotel direct pages — hotels often publish exclusive member rates, advance‑purchase and package deals (examples above). Always check the hotel’s “offers” page first. (oberoihotels.com)
• OTAs and meta‑search (Cleartrip, MakeMyTrip, HotelsCombined, Booking/Hotels.com) — useful for one‑time promo codes, bank discounts and price comparisons across dates. Example OTA listings show large, date‑dependent discounts on five‑star Mumbai hotels. (cleartrip.com)

Smart ways to get the best five‑star deal

• Book direct when the brand offers a “book direct” discount or member perks (Marriott, Taj/IHCL, Oberoi member programs). Often gives extra savings, breakfast or F&B credits. (marriott.com)
• Use advance‑purchase or non‑refundable rates for big savings (Four Seasons and others advertise up to ~20% advance rates). (fourseasons.com)
• Take advantage of multi‑night promotions (e.g., third night free at Four Seasons) or suite/member‑only savings for larger rooms. (fourseasons.com)
• Check OTA promo codes, bank/credit‑card partner discounts and seasonal sale events (OTA offers often stack with bank promotions). (cleartrip.com)
• Travel midweek or off‑peak (weekday stays for business hotels can be cheaper than weekend/leisure dates) and be flexible on location (BKC/Parel vs Juhu/Colaba affects price).

If you want live, lowest‑price options Tell me your travel dates, number of guests and preferred area (Colaba/Juhu/BKC/near airport) or your nightly budget and I’ll pull live rates and the best current promos for five‑star hotels in Mumbai. (I can check hotel direct offers + OTAs and return a short ranked list.)