Prestige Travel & Cruises just launched a new sale, dropping the price on more than 450 of its 2018-2019 cruises -- all with roundtrip flights. 

Itineraries include every cruise destination worldwide on leading cruise lines. The deals come with additional extras such as onboard credits and prepaid gratuities. (Extras vary by itinerary and cruise line.) 

Roundtrip airfare is provided from 15 cities, with other U.S. cities available for an extra fee.

Some of our favorite cruises include (per-person prices, based on double occupancy, all taxes & fees included):

Europe:

• Transatlantic: 7 nights on Cunard's Queen Mary 2 departing Dec. 15 ... $999
• Norway: 7 nights on Holland Rotterdam departing June 8 ... $1988
• British Isles Cruise: 12 nights on Crown Princess departing June 6 ... $2854

Asia and South Pacific:

• Japan: 7 nights on Princess Diamond departing May 18 ... $1569
• Australia and New Zealand: 11 nights on Princess Majestic departing March 2 ... $2329
• Tahiti: 10 nights on Oceania Marina departing Jan. 21 or 31 ... $4299

Alaska:

• Alaska: 7 nights on Holland Oosterdam on May 12 or Sept. 1, 8, 15 ... $1249
• Denali Land and Sea: 11 nights on Golden Princess departing May 18 ... $1999

Caribbean:

• Caribbean: 11 nights on Holland Koningsdam departing March 6 ... $1349
• Cuba: 11 nights on Holland Veendam departing March 26 ... $1544

Click below to see all the deals that are part of this sale.