Marriott Active Deals, Sales & Codes in June, 2026

Find a comfortable base across the world with a stay at a Marriott hotel. Whether you choose to stay at one of the resorts that have golf courses and spas, or at a city centre hotel with all the action on your doorstep, you can rely on that Marriott quality. Relax and recharge at the M Club at select hotels, or enhance your body and mind with a snack from Marriott’s Mind Menu.

Marriott International was founded by J. Willard and Alice Marriott in 1927 and is headquartered in Bethesda, Maryland. The group operates across 30 distinct brands and more than 7,000 properties in 131 countries and territories, covering everything from luxury retreats to select-service stays and extended-stay residences. Whether you’re after a five-star city break or a straightforward airport overnight, the sheer scale of the portfolio means there’s a Marriott property to match almost any trip and budget.

The Marriott Bonvoy loyalty programme is central to how many guests interact with the brand. Members earn points on hotel bookings, partner restaurants, flights, and selected retail purchases, then redeem them against future stays, room upgrades, or holiday packages. Points can be transferred to another member in blocks of 1,000 — up to 100,000 per year — and the programme’s tier structure (silver, gold, platinum, ambassador) unlocks increasingly generous perks like late checkout and lounge access as you stay more often.

The offers on this page span a wide range — city hotel deals across the UK, airport stays, Mexico holiday discounts, a longer-stay code, and rewards for Bonvoy members. Between the automatic rate reductions and the code S6058 for extended bookings, there are real savings to be found whether you’re planning a short weekend break or a longer trip abroad.

When’s the best time to book a Marriott stay for the lowest rate? Based on what we’ve seen tracking Marriott’s promotions, the strongest discounts tend to appear around seasonal sales periods — particularly Black Friday, January sales, and late summer when demand dips after the school holiday rush. The longer stays offer (code S6058) can also stack with lower nightly rates if you’re flexible on dates. We’d suggest setting up a Marriott Bonvoy account early, as members occasionally receive advance access to flash sales before they go public.

How do city hotel deals compare to resort stays? Marriott’s city-specific offers — for London, Edinburgh, Manchester, Birmingham, and Liverpool — tend to offer percentage-based savings on room rates at urban properties. Resort stays, by contrast, often bundle extras like spa access or dining credits rather than straight discounts. If you’re comparing options, here’s a quick guide:

If you’re after a short city break, grab one of the UK hotel deals. For a longer trip, the Mexico discount and longer stay code tend to deliver better value per night.

Is the Marriott Bonvoy programme actually worth joining? We’d say yes, especially if you stay at Marriott properties more than once or twice a year. Beyond earning points on room bookings, you can accumulate them through partner restaurants, flights, and selected shopping. Points are redeemable against future stays, and you can transfer up to 100,000 points per year to another member. The free nights offer on this page demonstrates that joining has immediate value — not just long-term.

What should I check before applying a code at checkout? Make sure you’re booking a qualifying rate. Some promotional codes only work with flexible-rate bookings, not prepaid or member-exclusive rates. Also verify the stay dates fall within the offer’s validity window. If you’re using S6058 for a longer stay, the minimum number of nights required will be stated on the offer card — double-check that your booking meets it before entering the code at checkout.