4 Week Ocean Cruise Tours & Trips
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10 best 4 Week ocean cruise tour packages
Compiled by

MelissaOcean Cruise travel expert at TourRadar
- Antarctic Wildlife Adventure (23 Days)
- Antarctica & Falklands - From Punta Arenas to Buenos Aires
- The Highlights of Antarctica
- Rockies Odyssey and Alaska Cruise Victoria → Vancouver (2026)
- Antiquities of the Mediterranean Barcelona to Venice (Fusina)
- Adriatic & Mediterranean Discovery
- Explore East and West with Alaska Cruise Toronto → Vancouver (2026)
- Canada Complete Toronto → Vancouver (2026)
- Highlights of Antarctica, Argentina and Brazil - Cruise & Land Journey 2027
- Iceland & Greenland in Depth - Cruise & Land Journey
The M/V Sea Spirit's 23-day route from Ushuaia traverses the Beagle Channel and Drake Passage. South Georgia's beaches, Stanley's historic port, and abundant marine life lead to the final destination of Buenos Aires.
Duration 23 days Destinations Ushuaia, King George Island, Antarctic Peninsula, South Georgia Island, Falkland Islands, Buenos Aires Age Range Ages 6+ Operator Poseidon Expeditions From
- NZ$29,928
Luxury suites and Restaurant Lindstrøm's cuisine complement 24 days aboard MS Fram. The route encompasses Drake Passage and Antarctic waters during prime whale watching season, plus the wildlife-rich Falklands.
Duration 24 days Destinations Ecuador, Chile, Antarctica, Argentina Age Range Ages 6+ Operator Hurtigruten From
- NZ$31,821
MV Hondius, with 84 cabins for 170 passengers, charts a 23-day course from Ushuaia through Drake Passage. South Georgia's glaciers and Antarctic Peninsula's wildlife sanctuaries await, with optional polar diving for qualified participants.
Duration 23 days Destinations Argentina, Falkland Islands, Chile, Antarctica Age Range All Ages Welcome Operated in English, German Operator Inventia From
- NZ$39,724
Duration 22 days Destinations Victoria, The Butchart Gardens, Whistler, Sun Peaks, Jasper National Park, Lake Louise, Banff National Park, Kamloops, Vancouver, Inside PassageSee all destinations Age Range Ages 8+ Operator APT From
- NZ$19,605+$1,250 upfront costs
Duration 22 days Destinations Italy, Croatia, Montenegro, Greece, Turkey, Monaco, France, Spain Age Range Ages 18+ Operator Viking Cruises From
- NZ$22,840
Duration 26 days Destinations Toronto, Niagara Falls, Kingston, Thousand Islands National Park, Ottawa, Quebec City, Montreal, Vancouver, Sun Peaks, Jasper National ParkSee all destinations Age Range Ages 12+ Operator Travel Marvel From
- NZ$16,320+$1,368 upfront costs
Duration 27 days Destinations Toronto, Niagara Falls, Thousand Islands National Park, Ottawa, Quebec City, Montreal, Vancouver, Kamloops, Lake Louise, Banff National ParkSee all destinations Age Range Ages 12+ Operator Travel Marvel From
- NZ$19,753+$1,555 upfront costs
Duration 22 days Destinations Buenos Aires, Ushuaia, Antarctic Peninsula, Puerto Iguazu, Iguazu Falls, Rio de Janeiro Age Range Ages 12+ Operator Scenic Luxury Cruises & Tours From $51,250
10% Off- NZ$46,250You save $5,000
Duration 22 days Destinations Iceland, Greenland, Denmark Age Range Ages 12+ Operator Scenic Luxury Cruises & Tours From $54,405
12% Off- NZ$47,905You save $6,500
What our customers ask about 4 Week Ocean Cruise Tours & Trips
What destinations will I visit on a 4-week ocean cruise?
Your itinerary will depend on the region you choose. Arctic routes go from Iceland through Greenland to North America, letting you explore places like the Fridtjof Nansen peninsula and Skjoldungen Fjord. If you pick South America, you'll travel through Chile's fjords and Argentina's Patagonia, often continuing to Antarctica. One TourRadar traveler mentioned loving "the contrast between volcanic Deception Island and the wildlife paradise of South Georgia." You might stay at classic hotels between sailing segments, like the Fairmont Banff Springs in Canada or the elegant Alvear Palace in Buenos Aires.
What are the cabin options on 4-week ocean cruises?
You'll find several room types to fit your style and budget. On newer ships like the Scenic Eclipse II, you can choose from Deluxe Verandah Suites, Panorama Suites, or splurge on an Owner's Penthouse Suite - all come with private balconies and a personal butler. The MS Fridtjof Nansen offers Corner Suites and XL Suites with big windows. Every cabin has its own bathroom, temperature control, and entertainment system. Many TourRadar travelers recommend the Verandah Staterooms on Holland America ships, especially for views of Alaska's Inside Passage or Antarctic glaciers.
How big are the ships for 4-week ocean cruises?
These ships are relatively small and personal, usually carrying between 200-300 passengers. The Scenic Eclipse takes 228 guests with almost one crew member per passenger, while Hurtigruten's MS Fram holds 250 people. Since they're smaller, these ships can visit places big cruise ships can't reach, like Antarctica's narrow Lemaire Channel or Chile's winding fjords. You'll get plenty of outdoor space to take in the views, with observation decks and special lounges for watching the scenery go by.
What weather should I expect on a 4-week ocean cruise?
It really depends on where and when you go. If you're heading to Antarctica in their summer (December through February), temperatures range from 20°F to 50°F (-6°C to 10°C). Arctic summers (June through August) are similar, running from 30°F to 50°F (-1°C to 10°C). The weather can change quickly - you might experience warm sun in Santiago, Chile at 77°F (25°C), then face freezing temperatures in Antarctic waters a few days later. While ships like the MS Fram provide warm jackets and boots, pack lots of layers, waterproof pants, and thermal underwear no matter when you travel.
What's the food like on 4-week ocean cruises?
You'll have lots of dining options, from casual cafes to fancy restaurants. Most ships include all your meals in the price. Take the Scenic Eclipse - it has 10 different places to eat, including Koko's Asian Fusion and a French restaurant called Lumière. TourRadar travelers often mention how much they enjoy the fresh, local ingredients and creative menus. You can also order room service any time, day or night. Ships like the MS Fram offer main dining rooms for regular meals plus special restaurants for suite guests. Don't worry if you have dietary restrictions - the kitchen staff is used to handling all kinds of food preferences.
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