Jibhop

MS Sea Spirit • Poseidon Expeditions

12-night British Isles One-Way via Tresco & Portrush

May 9, 2027 → May 21, 2027 • Portsmouth → Leith

$3,465 below typical

From $7,539

$7,539 · $628/night · great deal · ↓31% below typical

$628/night

Great deal

↓31% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Arctic Repositioning via Leith, Kirkwall & Seydisfjørdur

May 20, 2027 → Jun 2, 2027 • Edinburgh → Longyearbyen

$3,722 below typical

From $8,199

$8,199 · $631/night · great deal · ↓31% below typical

$631/night

Great deal

↓31% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Longyearbyen

Aug 14, 2026 → Aug 27, 2026 • Longyearbyen ↔

$3,249 below typical

From $9,230

$9,230 · $710/night · great deal · ↓26% below typical

$710/night

Great deal

↓26% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Longyearbyen → Reykjavík

Aug 26, 2026 → Sep 8, 2026 • Longyearbyen → Reykjavík

$3,249 below typical

From $9,230

$9,230 · $710/night · great deal · ↓26% below typical

$710/night

Great deal

↓26% below typical

MS Sea Spirit • Poseidon Expeditions

10-night Arctic Loop via Reykjavík

Sep 7, 2026 → Sep 17, 2026 • Reykjavík ↔

$2,436 below typical

From $6,734

$6,734 · $673/night · great deal · ↓27% below typical

$673/night

Great deal

↓27% below typical

MS Sea Spirit • Poseidon Expeditions

10-night Arctic Loop via Reykjavík

Sep 16, 2026 → Sep 26, 2026 • Reykjavík ↔

$2,436 below typical

From $6,734

$6,734 · $673/night · great deal · ↓27% below typical

$673/night

Great deal

↓27% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Patagonia & Cape Horn Loop via Ushuaia

Feb 28, 2028 → Mar 10, 2028 • Ushuaia ↔

$1,462 below typical

From $11,027

$11,027 · $1,002/night · good value · ↓12% below typical

$1,002/night

Good value

↓12% below typical

MS Sea Spirit • Poseidon Expeditions

8-night Arctic Loop: Longyearbyen

Jul 26, 2026 → Aug 3, 2026 • Longyearbyen ↔

Great balance

From $5,899

$5,899 · $737/night · great deal · ↓26% below typical

$737/night

Great deal

↓26% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Patagonia & Cape Horn Loop via Ushuaia

Feb 28, 2027 → Mar 11, 2027 • Ushuaia ↔

8% below typical

From $11,525

$11,525 · $1,048/night · typical price · ↓8% below typical

$1,048/night

Typical price

↓8% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Arctic One-Way via Ushuaia & Drake Passage

Dec 18, 2027 → Dec 29, 2027 • Ushuaia ↔

4% below typical

From $12,158

$12,158 · $1,105/night · typical price · ↓4% below typical

$1,105/night

Typical price

↓4% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Patagonia & Cape Horn Loop via Ushuaia

Dec 8, 2027 → Dec 19, 2027 • Ushuaia ↔

3% below typical

From $12,158

$12,158 · $1,105/night · typical price · ↓3% below typical

$1,105/night

Typical price

↓3% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Patagonia & Cape Horn Loop via Ushuaia

Jan 26, 2028 → Feb 6, 2028 • Ushuaia ↔

↘

From $12,158

$12,158 · $1,105/night · typical price · ↓3% below typical

$1,105/night

Typical price

↓3% below typical

MS Sea Spirit • Poseidon Expeditions

11-night Patagonia & Cape Horn Loop via Ushuaia

Feb 18, 2028 → Feb 29, 2028 • Ushuaia ↔

3% below typical

From $12,158

$12,158 · $1,105/night · typical price · ↓3% below typical

$1,105/night

Typical price

↓3% below typical

MS Sea Spirit • Poseidon Expeditions

9-night Arctic Loop: Longyearbyen

Jun 21, 2027 → Jun 30, 2027 • Longyearbyen ↔

More sea days than typical

From $10,441

$10,441 · $1,160/night · priced high · ↑15% above typical

$1,160/night

Priced high

↑15% above typical

MS Sea Spirit • Poseidon Expeditions

10-night Reykjavík

Sep 5, 2027 → Sep 15, 2027 • Reykjavík ↔

2% below typical

From $8,953

$8,953 · $895/night · typical price · ↓2% below typical

$895/night

Typical price

↓2% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Longyearbyen → Reykjavík

Jul 31, 2027 → Aug 13, 2027 • Longyearbyen → Reykjavík

2% below typical

From $12,253

$12,253 · $943/night · typical price · ↓2% below typical

$943/night

Typical price

↓2% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Longyearbyen

Aug 12, 2027 → Aug 25, 2027 • Longyearbyen ↔

2% below typical

From $12,253

$12,253 · $943/night · typical price · ↓2% below typical

$943/night

Typical price

↓2% below typical

MS Sea Spirit • Poseidon Expeditions

13-night Longyearbyen → Reykjavík

Aug 24, 2027 → Sep 6, 2027 • Longyearbyen → Reykjavík

2% below typical

From $12,253

$12,253 · $943/night · typical price · ↓2% below typical

$943/night

Typical price

↓2% below typical

MS Sea Spirit • Poseidon Expeditions

9-night Arctic Loop: Longyearbyen

Jun 13, 2027 → Jun 22, 2027 • Longyearbyen ↔

More sea days than typical

From $8,859

$8,859 · $984/night · typical price · ↓2% below typical

$984/night

Typical price

↓2% below typical

MS Sea Spirit • Poseidon Expeditions

9-night Arctic Loop: Longyearbyen

Jun 29, 2027 → Jul 8, 2027 • Longyearbyen ↔

More sea days than typical

From $8,859

$8,859 · $984/night · typical price · ↓2% below typical

$984/night

Typical price

↓2% below typical