October and November mark the beginning of the Antarctica cruise season and can offer excellent value, particularly when taking advantage of early booking offers with Trailfinders. During this time, Antarctica is at its most pristine, with vast snow-covered landscapes, enormous icebergs and beautifully soft light creating exceptional conditions for photography.

Early season is also the start of penguin courting and nesting season, when colonies gather across the icy terrain, offering unforgettable wildlife encounters against dazzling white backdrops. Visitors may also spot seals, elephant seals and an abundance of seabirds among the dramatic frozen scenery.

Antarctica Season Overview

• Average daylight: 16-18 hours per day

• Average temperature: Between -5°C and 2°C

• Sea ice: Greater concentrations of sea ice

• Penguin breeding cycle: Courting and nesting

• Best time to visit Antarctica to see: Seals, elephant seals, seabirds and pristine snow-covered landscapes

December and January mark the height of the Antarctic summer and are widely considered one of the best times to visit for wildlife encounters. These months bring the longest daylight hours of the season, milder temperatures and generally easier access through the sea ice, creating ideal conditions for exploration.

For a brief period, visitors may even experience the magic of the midnight sun, with near 24-hour daylight illuminating Antarctica’s dramatic landscapes around the clock. This is also an exceptional time for wildlife viewing, as penguin chicks begin to hatch and migrating whales become increasingly active in Antarctic waters.

As one of the most sought-after periods to travel, demand and prices are typically higher, so booking well in advance is highly recommended.

Antarctica Season Overview

• Average daylight: 20-21 hours

• Average temperature: Between -1°C and 5°C 

• Sea ice: Moderate concentrations of sea ice

• Penguin breeding cycle: Hatching season and penguin chicks

• Best time to visit Antarctica to see: Seals, migrating whales and sea birds

February and March mark the latter part of the Antarctica cruise season and are an excellent time for wildlife enthusiasts, particularly those hoping to encounter Antarctica’s playful seal populations. By this stage of the season, seal pups have become more independent and noticeably more curious, often approaching expedition boats for a closer look.

Late season is also superb for whale watching, as large pods gather in Antarctic waters before beginning their migration north. Penguin chicks are now more active, while reduced sea ice creates clearer passages further south and striking reflections across the polar landscape. Visitors can also enjoy dramatic sunsets as daylight hours gradually begin to shorten.

Antarctica Season Overview

• Average daylight: 13-16 hours

• Average temperature: Between 0°C and 4°C 

• Sea ice: Lower concentrations of sea ice

• Penguin breeding cycle: Penguin chick season

• Best time to visit Antarctica to see: Seals, fur seals, whales and sea birds

Where do Antarctica cruises depart from?

Most Antarctica cruises depart from Ushuaia, the world’s southernmost city, often referred to as “The End of the World”.

Can you fly to Antarctica?

Yes. Some expedition itineraries include flights across the Drake Passage to King George Island, offering a faster and more comfortable route to Antarctica. These flights typically depart from Punta Arenas rather than Ushuaia and are often included as part of the expedition package.

How much does an Antarctica cruise cost?

Antarctica cruises typically range from approximately £4,000 to £15,000 per person, depending on the time of year, itinerary length and style of voyage. Scenic cruises generally offer a lower price point than expedition cruises, although prices vary considerably between operators and levels of luxury. For a great value Antarctica expedition cruise, check out this G Adventures Quest for the Antarctica Circle cruise.

What animals live in Antarctica?

Antarctica is home to an extraordinary array of wildlife, with more than 235 species adapted to its extreme icy environment. Depending on the season, visitors may encounter penguins, albatrosses, seals, whales, orcas, dolphins and a variety of seabirds throughout the region.