MS Sea Spirit • Poseidon Expeditions
13-night Longyearbyen
Jul 19, 2027 → Aug 1, 2027 • Longyearbyen ↔
From $12,856
$989/night
Typical price
↑3% above typical
View by
45 total
MS Sea Spirit • Poseidon Expeditions
20-night South Atlantic Islands Crossing via Ushuaia & Drake Passage
Jan 7, 2027 → Jan 27, 2027 • Ushuaia ↔
From $23,706
$1,185/night
Typical price
↑3% above typical
MS Sea Spirit • Poseidon Expeditions
11-night Patagonia & Cape Horn Loop via Ushuaia
Dec 8, 2026 → Dec 19, 2026 • Ushuaia ↔
From $12,753
$1,159/night
Typical price
↑1% above typical
MS Sea Spirit • Poseidon Expeditions
11-night Patagonia & Cape Horn Loop via Ushuaia
Feb 18, 2027 → Mar 1, 2027 • Ushuaia ↔
From $12,753
$1,159/night
Typical price
↑1% above typical
MS Sea Spirit • Poseidon Expeditions
11-night Arctic One-Way via Ushuaia & Drake Passage
Dec 18, 2026 → Dec 29, 2026 • Ushuaia ↔
From $12,753
$1,159/night
Typical price