JetBlue Getaways has a sale on packages to such destinations as San Juan, where visitors can explore the Castillo San Felipe del Morro fortress. (Ricky Carioti/WASHINGTON POST)

This week’s best travel bargains around the globe.

Land

Wilderness Scotland has frozen prices on its 2017 adventures in the United Kingdom and Ireland. Book before Friday and pay 2016 prices, a savings of up to $500 on hiking, cycling, mountain biking, kayaking and self-drive journeys. For instance, the Glencoe and the Highlands luxury walking tour in Scotland costs $2,850 per person; the price increases to $3,350 after the sale-booking deadline. Price includes six nights in four- or five-star hotels in Highland Perthshire and Glencoe; hiking guide and driver; all meals; an islands excursion and whisky tasting; taxes; and more. Depart June 17, July 8 or Aug. 19. Info: 866-740-3890, www.wildernessscotland.com.

Renaissance Tuscany Il Ciocco Resort & Spa, a luxury retreat in Tuscany’s Serchio Valley, has a spa package with savings of about $220. The Beauty Spa Experience starts at $307 a night double and includes accommodations, daily breakfast, 60-minute treatment for two with scrubs and a private Turkish bath and/or Jacuzzi; and a facial or body-spa product. Add about $7 in taxes. Valid through April 30; use promo code SPA. Info: www.renaissancetuscany.com/en.

Save 40 percent and receive a free fifth night at Windjammer Landing Beach Resort on the Caribbean island of St. Lucia. For example, five nights in an ocean-view room starts at $946 for two adults, including tax; the typical rate is from $1,968. Stay through Dec. 20; book by
Nov. 30. Info: 877-522-0722, www.windjammer-landing.com.

Sea

Adventure Life is offering 50 percent off two departures of its Antarctic Express-Cruise South, Fly North trip. Depart Dec. 6 or Jan. 13 and pay from $6,898 per person double, down from $13,795. The 10-day adventure includes a pre-cruise hotel night in Ushuaia, Argentina; transfers; flight from Antarctica to Punta Arenas, Chile; one post-cruise hotel night in Punta Arenas, with breakfast; all onboard meals and hot beverages; shore landings and guides; parka; and taxes. Info: 406-541-2677, www.adventure-life.com.

With AdventureSmith Explorations, save up to $2,470 per person on select departures of the nine-night Treasures of Costa Rica & the Panama Canal voyage. The company is also waiving the single supplement and offering each cabin a $200 shipboard credit. In addition, two kids sail free when traveling with two adults. Savings vary. For example, a Category B cabin starts at $2,305 per person single or double, a savings of $1,885. Add $700 in port charges. The promo applies to nine departures from December through March. Info: 877-620-2875, www.adventuresmith
explorations.com
.

Air

Norwegian Air Shuttle has sale fares on new service between Newark and Barcelona starting in June. Round-trip fare starts at about $476, including taxes, for September flights. Sale fares vary during other summer months: from $542 in June, $683 in July and $556 in August. From Newark, other airlines are matching. From Washington, connecting summer flights to Barcelona start at about $1,300. Info: www.norwegian.com/us.

Package

JetBlue Getaways is offering discounts on packages. For example, a mid-January trip with round-trip nonstop airfare from Reagan National to San Juan and four nights at El Conquistador, a Waldorf Astoria resort, now starts at $803 per person double. Priced separately, the package starts at about $1,082. For the lowest pricing, including a $20 daily discount, use promo code GETAWAYS20, travel by April 30 and book by Monday. Two-night minimum required. Info: 800-538-2583, www.jetblue.com/vacations/sale/seize-the-day.

— Carol Sottili, Andrea Sachs

Prices were verified at press time Thursday, but deals sell out and availability is not guaranteed. Some restrictions may apply.