Two Viking Ocean Cruises ships, head to head — specs, amenities, and what each one is genuinely better at.
Viking Libra (2026) is the newer ship by 5 years versus Viking Octantis (2021). Viking Libra is the larger hull at 54,300 GT (~80% bigger). Viking Octantis sails with fewer guests at double occupancy (378 vs 998).
| Spec | Viking Libra | Viking Octantis |
|---|---|---|
| Year built | 2026 | 2021 |
| Tonnage | 54,300 GT | 30,150 GT |
| Guests (double occupancy) | 998 | 378 |
| Guests (max) | 998 | 378 |
Trophy marks the ship that wins each row. Smaller capacity = more space per guest.
Viking Libra has one thing the other doesn't: Accessible pool lift.
Distinct ports each ship visits in the next 12 months.
No ports in common in the next 12 months.
Viking Libra floated out of Ancona in March 2026 as the world's first hydrogen-powered cruise ship. What that actually means — and what it doesn't.
Hulls carrying 600 to 998 guests offer 54 to 79 gross tons per passenger, ban formal nights, and guarantee private two-top tables at dinner.
We audited real fares and all-in receipts across 5 upper-premium lines to see which boutique cruise actually delivers true luxury for less.