Top offers from some of our top cruise lines

Celebrity is running its Summer Sale across more than 300 destinations, taking 75% off the second guest's cruise fare and adding onboard credit that scales with where you sleep: $100 in an inside stateroom on a short sailing, up to $650 in The Retreat. On select sailings the third and fourth guests sail free on top of that. Galapagos and river sailings sit outside this one.

Royal's End of Summer Cyber Sale takes up to $1,000 off 2026 sailings, with a further reduction on voyages of six nights or more, and third and fourth guests in the stateroom sail free on eligible departures.

Royal also runs resident, senior, military, and first responder rates all year. Whether one of those beats the sale depends entirely on your sailing, and it's the sort of thing worth a two-minute call rather than an afternoon of comparing tabs.

Princess is stacking up to 40% off cruise fares with $300 in instant savings, free third and fourth guests on select sailings, and deposits from $99, across 2026 through 2028.

Alaska carries its own layer on top: early booking bonuses on the 2028 season, and savings plus shipboard credit on 2027 cruisetours that pair the sailing with rail and wilderness lodges.

Free at Sea is Norwegian's standing proposition rather than a passing sale, and it's currently paired with a free second guest across all stateroom categories plus additional savings running on a countdown.

Norwegian also keeps standing rates for military, teachers, first responders, and solo travelers. If you fall into one of those, say so on the call. It sometimes changes which offer is the better one.

Viking is running one End of Season Sale across both sides of the fleet, for bookings made between September 1 and September 30, 2026: up to 35% off, air offers on select voyages, and a $25 deposit to hold your place.

The sale terms are shared. The voyages, the ships, and the air offers are not, so we've kept ocean and river apart below rather than average them into one number.

Holland America's headline offer pairs a $25 deposit with up to $400 in onboard credit, which is a low bar for holding a sailing while you settle the details.

Early booking bonuses are open on the 2028 Alaska season and the 2028 Grand Voyages, and there are standing AARP and Mariner Society offers worth checking against the headline rather than assuming the headline wins.

Oceania's Labor Day Sale takes up to 40% off across more than a hundred voyages and adds up to two category upgrades. On a small ship that's a larger jump than the same words would mean elsewhere.

Solo travelers have their own lane, with savings up to 50% on select sailings and categories, and the 2027 through 2029 collections carry Oceania's Best Value Guarantee.

Regent's headline is complimentary round-trip first class airfare with private chauffeured transfers, on select 2027 and 2028 voyages to Alaska, the Caribbean, and Canada and New England.

Two offers sit alongside it and are worth asking about: the 35th Anniversary collection adds $350 in shipboard credit per suite across 35 curated voyages, and booking on a non-refundable deposit takes a further 5% off and combines with the rest.

Virgin is discounting the second Sailor by 70% across eligible inventory and layering instant savings that scale with cabin type and voyage length: from $25 on a short Insider sailing up to $1,000 in Mega RockStar Quarters on fourteen nights or more.

It runs across sailings from September 2026 into late 2028 on Valiant, Scarlet, Brilliant, and Resilient Lady. Paying in full takes another 10% off. Virgin is adults only, which is either exactly what you want or exactly what you don't.

Explora's Labor Day edition takes up to 35% off with a 10% reduced deposit, and it closes on September 8, 2026, the tightest window on this page.

Behind it sits An Invitation to the Ocean, worth up to $5,500 per guest and open until September 29, plus a 5% early booking benefit and up to 20% off when journeys are combined. Explora is the newest name here and the ships are small, so availability moves faster than the deadlines suggest.

Azamara's More to Discover Event puts $200 to $450 per stateroom on sailings of eleven nights or less, and $250 to $1,000 on twelve nights or more, for bookings made through September 30, 2026.

Booking far ahead is the other lever worth knowing about: the Early Booking Bonus takes 30% off cruise fares on departures more than 548 days out, which is a genuinely different way to buy the same voyage.