MS Sea Spirit • Poseidon Expeditions
12-night British Isles One-Way via Tresco & Portrush
May 9, 2027 → May 21, 2027 • Portsmouth → Leith
From $7,674
$640/night
↓30% below typical
Best time to visit: May (fewer ships)
Avoid: Peak winter weekends (crowded port days)
Find the best times to visit, avoid peak crowds, and explore itineraries that include Dunrossness and Fair Isle.
Use the congestion calendar to compare timing first, then bring price into the decision once you narrow the right visit window.
These sailings rank first because they visit Dunrossness and Fair Isle while also showing stronger-than-typical pricing, healthy availability, and current value signals.
MS Sea Spirit • Poseidon Expeditions
May 9, 2027 → May 21, 2027 • Portsmouth → Leith
From $7,674
$640/night
↓30% below typical
MS Sea Spirit • Poseidon Expeditions
May 20, 2027 → Jun 2, 2027 • Edinburgh → Longyearbyen
From $8,346
$642/night
↓30% below typical
Scan for dates when ships visit Dunrossness and Fair Isle, use color shading to spot the busiest passenger days in port, and use density dots to see how many cruise ships call on Dunrossness and Fair Isle that day.
Dunrossness and Fair Isle is busiest from May, with multiple ships per day. May are significantly quieter.
Colors show estimated total passengers in port on each day
1 ship visit Dunrossness and Fair Isle on this date, carrying about ~100 passengers in total.
MS Sea Spirit • Poseidon Expeditions
May 9, 2027 → May 21, 2027 • Portsmouth → Leith
From $7,674
$640/night
↓30% below typical
This monthly view combines ship traffic and pricing so you can spot quieter windows, busier stretches, and the months where cruises visiting Dunrossness and Fair Isle still look attractively priced.
Compare the itinerary families that stop in Dunrossness and Fair Isle, then open the routes with the best mix of schedule fit, pricing, and sailing availability.
Most cruises that stop in Dunrossness and Fair Isle depart from:
See the next scheduled ship visits into Dunrossness and Fair Isle.
| Date | Ship | Line |
|---|---|---|
| May 19, 2027 | Sea Spirit | Poseidon Expeditions |
| May 24, 2027 | Sea Spirit | Poseidon Expeditions |
Short answers for common search intent around the best time to visit, itinerary patterns, and how to compare cruises that include Dunrossness and Fair Isle.
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