Compare all Poseidon Expedition Cruises to the Arctic or Antarctic. 2026-2027 Comparison at ToursInLxury.

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We have 42 tours with Poseidon Expeditions to 0 countries with duration 9 - 22 Days and rates starting at USD 9,995.

Coming from:: United States
Languages:: English
Operator:: Poseidon Expeditions

Poseidon: Tours (16)
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Poseidon: Details

All Tours and Cruises

West Svalbard

From/To: Longyearbyen (Round Trip)
Countries: Svalbard
Ports of call: Longyearbyen, Prins Karls Forland
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Tour Variations:

☛: West Svalbard (10 Days)

Duration: 9 Days
Starting at: USD 9,995
Operator: Poseidon

Starting at

USD 9,995

9 Days

Next Departure

26-Jul-2026

Details

Best of British Isles

From/To: London ⇒ Edinburgh
Countries (2): England, Scotland
Ports of call: Edinburgh, London, Orkney, Portsmouth
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 13 Days
Starting at: USD 10,300
Operator: Poseidon

Starting at

USD 10,300

13 Days

Next Departure

09-May-2027

Details

North Atlantic Wonders

From/To: Edinburgh ⇒ Reykjavik
Countries (2): Iceland, Scotland
Ports of call: Edinburgh, Lerwick, Orkney, Reykjavik
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 14 Days
Starting at: USD 11,200
Operator: Poseidon

Starting at

USD 11,200

14 Days

Next Departure

20-May-2027

Details

Land of Fjords & Epic Waterfalls

From/To: Reykjavik (Round Trip)
Countries: Iceland
Ports of call: Akureyri, Goðafoss, Reykjavik
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 10 Days
Starting at: USD 11,300
Operator: Poseidon

Starting at

USD 11,300

10 Days

Next Departure

01-Jun-2027

Details

Arctic Sights and Northern Lights

From/To: Reykjavik ⇒ Keflavik
Countries (2): Greenland, Iceland
Ports of call: Keflavik, Qaanaaq, Reykjavik, Scoresby Sund
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 11 Days
Starting at: USD 11,400
Operator: Poseidon

Starting at

USD 11,400

11 Days

Next Departure

07-Sep-2026

Details

Christmas in Antarctica

From/To: Ushuaia (Round Trip)
Countries (3): Antarctica, Argentina, South Shetland Islands
Ports of call: Antarctic Peninsula, Drake Passage, South Shetland Islands, Ushuaia
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 12 Days
Starting at: USD 15,600
Operator: Poseidon

Starting at

USD 15,600

12 Days

Next Departure

18-Dec-2026

Details

Realm of Penguins & Icebergs

From/To: Ushuaia (Round Trip)
Countries (3): Antarctica, Argentina, South Shetland Islands
Ports of call: Antarctic Peninsula, Drake Passage, South Shetland Islands, Ushuaia
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 12 Days
Starting at: USD 15,600
Operator: Poseidon

Starting at

USD 15,600

12 Days

Next Departure

28-Nov-2026

Details

Arctic Odyssey

From/To: Reykjavik ⇒ Longyearbyen
Countries (4): Arctic Ice, Greenland, Iceland, Svalbard
Ports of call: Longyearbyen, North Pole, Northeast Greenland National Park, Qaanaaq, Reykjavik, Scoresby Sund
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Tour Variations:

☛: Arctic Odyssey Under a Solar Eclipse (14 Days)

Duration: 14 Days
Starting at: USD 15,700
Operator: Poseidon

Starting at

USD 15,700

14 Days

Next Departure

14-Aug-2026

Details

New Year in Antarctica

From/To: Ushuaia (Round Trip)
Countries (3): Antarctica, Argentina, South Shetland Islands
Ports of call: Antarctic Peninsula, Drake Passage, South Shetland Islands, Ushuaia
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 12 Days
Starting at: USD 16,300
Operator: Poseidon

Starting at

USD 16,300

12 Days

Next Departure

28-Dec-2026

Details

In-Depth Exploration in the Land of the Polar Bear

From/To: Longyearbyen (Round Trip)
Countries: Svalbard
Ports of call: Longyearbyen, Nordaustlandet
Tour Type: Sea Cruises
Ship: M/v Sea Spirit

Duration: 14 Days
Starting at: USD 17,300
Operator: Poseidon

Starting at

USD 17,300

14 Days

Next Departure

07-Jul-2027

Details