GREEK ISLES & ISTANBUL

Deluxe Cruises provides personal planning for Voyage SPL260515, including accommodation and deck-location comparisons, current availability and preferred-rate guidance, and help documenting family, medical, dietary, or accessibility requests before departure.

For the May 15-22 2026 Athens (Piraeus) to Istanbul, compare the published schedule, accommodation category and location, included services, current availability, and any special requirements before you reserve.

Email info@deluxecruises.com, call +1-702-501-7105, or use WhatsApp +1-702-900-9975 and mention Voyage SPL260515 to request a personalized quote from Deluxe Cruises.

For the May 15-22 2026 Athens (Piraeus) to Istanbul sailing aboard Seven Seas Splendor: Regent's current all-inclusive program publishes unlimited shore excursions, unlimited Wi-Fi, specialty dining, selected beverages, a replenished in-suite minibar, gratuities, valet laundry and 24-hour in-suite dining. Regent Choice excursions and Overland Programs are outside the complimentary shore-excursion benefit and can cost extra. Tailored Air Concierge flights, coach transfers and chauffeur credit are optional rather than universally included; the exact booking controls. The exact fare and booking confirmation control.

For the May 15-22 2026 Athens (Piraeus) to Istanbul sailing aboard Seven Seas Splendor: The current verified ship record does not name a child or third-guest sleeping surface for every suite category. Deluxe Cruises will confirm the exact suite number, occupancy and bed from the current deck plan; no sofa bed, rollaway or Pullman is assumed. Deluxe Cruises will confirm the exact room and occupancy before booking.

For the May 15-22 2026 Athens (Piraeus) to Istanbul sailing aboard Seven Seas Splendor: Unlimited shore excursions are part of Regent's current published all-inclusive program, subject to capacity, operating conditions and the exact sailing. Regent Choice excursions and Overland Programs are not part of the complimentary benefit and can cost extra. Private arrangements and booking conditions must be confirmed for the voyage. If a preferred shore experience is not included, Deluxe Cruises can compare independent alternatives and check whether a lower price or better value is available than booking through the cruise line. Availability and savings vary and are confirmed before purchase.

For the May 15-22 2026 Athens (Piraeus) to Istanbul sailing aboard Seven Seas Splendor: Unlimited Wi-Fi is part of Regent's current published all-inclusive program. Device limits, streaming capability, satellite availability and performance can vary by suite, ship and location, so the exact booking entitlement must be confirmed. The exact booking confirmation controls.

Deluxe Cruises packing guidance for this May itinerary

• Pack versatile layers suited to the route and season, including a light sweater and compact wind- and water-resistant outer layer.
• Bring comfortable, supportive, non-slip walking shoes for piers, steps, cobbled streets, and longer touring days.
• Add sun protection, a compact umbrella, and clothing that covers shoulders and knees where local religious or cultural sites require modest dress.

Regent Seven Seas Cruises dress guidance

• Daytime dress is resort wear. After 6:00 PM, public areas use an Elegant Casual standard.
• Men may wear slacks with a collared shirt, dress shirt or sweater; a jacket and tie are optional. Women may wear a pantsuit, dress, skirt or trousers with an elegant top.
• Current Regent guidance accepts refined, non-distressed denim and clean neutral or classic dress sneakers at dinner. Formal dress is optional only on selected occasions.

Packing suggestions are Deluxe Cruises editorial guidance; the cruise line's final documents and the weather forecast control the last check.

• The fleet publishes multiple restaurants and lounges, a pool deck, theater, casino, boutiques, enrichment and Serene Spa & Wellness facilities; the exact inventory varies by ship.
• Do not promise a named restaurant, sports court, spa feature or entertainment program without checking the selected ship.

Venues, hours, inclusions, equipment, and operating conditions can vary by ship and sailing. Deluxe Cruises will reconfirm the details for this departure.

• Official onboard material publishes fitness centers with cardio and strength equipment plus activities such as yoga, Pilates, aerobics and indoor cycling on applicable ships.
• Current contract guidance restricts the fitness center to guests age 16 and older, with a parent or guardian required for ages 16 and 17; classes and equipment vary.

Class schedules, age rules, treatment access, operating hours, and equipment availability are confirmed for the exact ship and voyage.

• Regent is an all-suite fleet. Explorer, Grandeur, Splendor, Prestige, Mariner and Voyager publish all-balcony accommodations; Navigator also has Deluxe Window Suites, so the whole fleet must not be called all-balcony.
• 24-hour in-suite dining is a published suite amenity. Butler service, laundry, Wi-Fi device limits, minibar setup and priority benefits vary by suite category.
• Smoking is prohibited in every suite, stateroom and private balcony.

Review the exact room or suite number, category, deck position, layout, and benefits for Voyage SPL260515 before reserving.

• The minimum age is six months on most voyages and one year on a voyage with three or more consecutive days at sea.
• Guests under 18 must share a suite with an adult age 18 or older and must meet the line's travel-document and consent requirements.
• Regent's contract does not promise childcare, children's entertainment or supervision; do not describe a supervised family program unless the specific sailing publishes one.
• A guest may not sail if she will enter the 24th week of pregnancy before or at any time during the voyage.

For Voyage SPL260515: do not assume a supervised program, babysitting, crib, or child-specific service unless it is confirmed for this sailing.

• Wheelchair, scooter, oxygen and other special-equipment or assistance requirements must be provided in writing when the deposit is made and updated if circumstances change.
• A self-sufficient guest or capable companion is required for personal care. Ports, gangways, tenders and shore infrastructure can make some calls inaccessible.
• Accessible suites and device clearances are ship-specific and must be confirmed before the suite is reserved.
• Shipboard medical facilities are limited and are not equivalent to a full hospital; remote location and weather can delay specialist treatment or evacuation.
• Medical consultations, treatment, medication and evacuation are charged to the guest. Guests should carry adequate medicine and disclose material conditions or equipment needs before sailing.

Important: access varies by accommodation, gangway, pier, tender, shore transport, and operating conditions. Document needs when requesting the booking and reconfirm them before travel.

• Regent ships are generally non-smoking. Smoking is prohibited in all suites, staterooms and private balconies and is limited to designated areas.
• Exact designated areas vary by ship and may change; do not generate a deck-by-deck list without a current official ship source.

Designated locations and onboard rules can change. Follow the policy, posted signs, and crew instructions in force for the voyage.

Visit the Deluxe Cruises Cruise Travel Insurance page to prepare for a quote and compare optional protection with Travel Insured.

You can also search the Deluxe Cruises Cruise-Line Travel Insurance Directory for cruise-line-specific plan companies, insurer or administrator contacts, available policy-document links, and published pre-existing-condition purchase guidance. Plan terms and availability can change; the policy or certificate issued for your state controls.