Borealis

Borealis is operated by Fred. Olsen Cruise Lines and belongs to its Rotterdam class.

Borealis is one of 2 Rotterdam class ships. Bolette (2000) is in service.

Borealis measures 61,849 gross tons and 238 metres in length.

Borealis is bigger than 50% of the 418 cruise ships in service on Cruises Frog with a tonnage on record, and carries more guests than 66%. At 47.6 gross tons per guest she is roomier than 78% of 416; the median ship is 39.4.

Borealis has a passenger space ratio of 47.6: 61,849 gross tons for 1,299 guests. Ratios over 50 feel spacious and under 30 busy, so Borealis feels comfortable for her size.

Borealis carries 1,299 guests at double occupancy, with a crew of 650 (about 2.0 guests per crew member).

Borealis entered service in 1997.

Borealis sails World cruises, Canary Islands, Caribbean, Norwegian Fjords, Mediterranean and Northern Europe itineraries. Her home port is Southampton, England.

Borealis sails from Southampton, England. Fly into London Heathrow (LHR), which has 40 airport lounges listed on Lounge Frog.

Fred. Olsen Cruise Lines publishes the deck plans for Borealis; this page links to Deck plans.

Cruises Frog rates Borealis 3.2 out of 5 overall, the average of 6 editorial scores. She scores best on service (4/5) and lowest on cabins (2/5).

For the “Official published deck plans — reviewed October 2026” plan, start with these quieter-location candidates: Deck 2 between cabin areas on Decks 1 and 3: Compare the exact room footprint with cabins above and below; do not treat the entire deck as equally quiet. Avoid overlap with medical/service spaces, lift lobbies, stairs and connecting doors where possible. Compare the exact cabin with the decks above and below, nearby lifts and connecting doors. These are layout-based suggestions, not a guarantee of quiet.

For the “Official published deck plans — reviewed October 2026” plan, review these flagged locations before booking: Deck 7 under occupied Deck 8 areas: Match the cabin with pools, outdoor seating, dining and wellness footprints above. Ask about furniture setup, cleaning and opening hours wherever a public area overlaps the cabin. Deck 6 above occupied Deck 5 public venues: Compare the cabin with public lounges, entertainment and dining below, and any public venues sharing its own deck. Ask about scheduled music, events and venue hours for the overlapping area. Deck 3 terrace and promenade-side rooms: Check the exact window, terrace access and relationship to the public promenade before booking. Confirm whether pedestrians can pass outside and what privacy arrangements apply. These flags are not measured noise reports or a warning about every room on a deck. Read the sourced cabin advice for the evidence and any explicit operator warnings.

Find the cabin on the selected plan, then compare the same fore-and-aft position on the deck above and below. Check the full venue footprint, including outdoor seating, stages, service areas and entrances. Nearby activity can be a reason to investigate, but does not by itself prove a cabin is noisy. Use the cabin advice and its sources to distinguish layout cautions from operator warnings.

Use this guide’s deck selector to compare the decks around your cabin and open available diagrams in the zoom viewer. The full ship PDF and source links are listed for each plan edition.

Select your sailing date before comparing cabin locations. Editions can change after a refit. These answers use “Official published deck plans — reviewed October 2026”, reviewed 2026-10-22. No sailing-date window is stated. Confirm the latest refit configuration, exact cabin grade, restricted-view symbols, accessibility, door connections and promenade privacy directly with Fred. Olsen. Advice flags inferred spatial adjacency rather than verified noise reports.