prices from
€2,719.86 per person
35 Nights Caribbean Discovery Cruise
Sat 03 Jan 2026 to Sat 07 Feb 2026
P&O | Iona
Roundtrip Southampton
prices from €2,719.86 per person or £368.92 x 6 months

Select Passengers
Cruise lines require the correct ages for the passengers in order to provide the most accurate cabin pricing.
Adult
Ages 18+
Adult 1 Date of Birth
Age at sailing: 34
Adult 2 Date of Birth
Age at sailing: 34
Children
Ages 2 - under 18
Infants
Ages 6 months - under 2
My Itinerary
1
Southampton
2
At Sea
3
At Sea
4
At Sea
5
At Sea
6
Tenerife
7
At Sea
8
At Sea
9
At Sea
10
At Sea
11
At Sea
12
At Sea
13
At Sea
14
Basseterre
15
At Sea
16
Bridgetown, Barbados
17
Bridgetown, Barbados
18
Grenada
19
Castries, St. Lucia
20
At Sea
21
Antigua
22
Tortola
23
St.Maarten
24
At Sea
25
At Sea
26
At Sea
27
At Sea
28
At Sea
29
At Sea
30
Tenerife
31
At Sea
32
At Sea
33
At Sea
34
La Coruna
35
At Sea
36
Southampton
My Itinerary
Sat 03 January 2026 - Sat 07 February 2026
Southampton
Day 1: 3 Jan 26
At Sea
Day 2 to 5: 4 Jan 26
Tenerife
Day 6: 8 Jan 26
At Sea
Day 7 to 13: 9 Jan 26
Basseterre
Day 14: 16 Jan 26
1
Southampton
2
At Sea
3
At Sea
4
At Sea
5
At Sea
6
Tenerife
7
At Sea
8
At Sea
9
At Sea
10
At Sea
11
At Sea
12
At Sea
13
At Sea
14
Basseterre
15
At Sea
16
Bridgetown, Barbados
17
Bridgetown, Barbados
18
Grenada
19
Castries, St. Lucia
20
At Sea
21
Antigua
22
Tortola
23
St.Maarten
24
At Sea
25
At Sea
26
At Sea
27
At Sea
28
At Sea
29
At Sea
30
Tenerife
31
At Sea
32
At Sea
33
At Sea
34
La Coruna
35
At Sea
36
Southampton
Ship information
Iona
Are you ready to see the world in widescreen? Our newest and most innovative ship, Iona was designed to invite the outdoors in. Gazing out from the stunning SkyDome, three-tier glass Grand Atrium or the brand-new Conservatory Mini-suite cabins, you’re never far from a spectacular view of the ever-changing horizon on Iona’s cruise holidays.Iona is the greenest member of our fleet and the first British cruise ship to be powered by liquefied natural gas (LNG). As an Excel class ship, she has a host of unique features including an on-board craft gin distillery, spectacular aerial shows and an Infinity Pool with breathtaking panoramas.
Plugs in cabin:
UK 3 Pin 240v & USB
Currency on ship:
GBP
Childrens facilities:
Available
Gratuities:
Not Included















Cruise Line:
P&O Cruises
Capacity:
5200
Launched:
2020
Tonnage:
183900
Ship Length:
337
Decks:
18
Crew Count:
1800
Select Passengers
Cruise lines require the correct ages for the passengers in order to provide the most accurate cabin pricing.
Adult
Ages 18+
Adult 1 Date of Birth
Age at sailing: 34
Adult 2 Date of Birth
Age at sailing: 34
Children
Ages 2 - under 18
Infants
Ages 6 months - under 2
Ship information
Iona
Are you ready to see the world in widescreen? Our newest and most innovative ship, Iona was designed to invite the outdoors in. Gazing out from the stunning SkyDome, three-tier glass Grand Atrium or the brand-new Conservatory Mini-suite cabins, you’re never far from a spectacular view of the ever-changing horizon on Iona’s cruise holidays.Iona is the greenest member of our fleet and the first British cruise ship to be powered by liquefied natural gas (LNG). As an Excel class ship, she has a host of unique features including an on-board craft gin distillery, spectacular aerial shows and an Infinity Pool with breathtaking panoramas.
Plugs in cabin:
UK 3 Pin 240v & USB
Currency on ship:
GBP
Childrens facilities:
Available
Gratuities:
Not Included















Cruise Line:
P&O Cruises
Capacity:
5200
Launched:
2020
Tonnage:
183900
Ship Length:
337
Decks:
18
Crew Count:
1800
Cabin Information
34 Cabin types available with images
Iona has 34 cabin types available
Deck Plans
15 deck images available
Cruiser reviews
from Cruise Critic
Cruiser reviews

NAVYMAN123
10+ Cruises: 60s
Great time and Fun
I read some of these reviews and wonder what planet some people are on, or what they expect. Along with another couple we have just done the Canary Itsland cruise. Staff unbelievable, ship clean and tidy, shows the best I have seen on any cruise, and I have done a lot. Food great. With regards to a previous comment about no fruit, I suggest you go to spec savers! and it was always available. Also the comment about Butlins at sea, stupid stupid stupid! You can make a cruise with Marella whatever you want it to be, we chose to go to our waiter service meals presentable and treat it as a sense of occasion. What Marella offer is a choice, that there is not this stuffiness and tuxedo,s/ball gowns every night! for the vast majority it works, probably the reason Marella cruises are the fastest growing in the cruising market at the moment! (No me guessing but look it up). Also I have met many many people on these cruises who have done Cunard/Royal Caribean/Holland America, who all say the same Marella offer the best value for money, all inclusive as standard without having to pay ridiculous bar bills at the end of your cruise! It one price and that is it! Sorry but if you don't like it go elsewhere! For our party we have no issues!
Sail Date: 03-2025

Brandy and Laila
2-5 Cruises: 40s
Wonderful experience
The staff on board and the activities on the ship were wonderful. We enjoyed every moment and were never bored. The staff in the restaurants were so attentive. We loved how a couple of them went above and beyond to remember our names when out roaming about the ship. It felt very personal and customized for us. My teenage daughter was very impressed that they remembered her name when there were so many people on board that they interacted with daily. Our room was super spacious and comfortable and was cleaned impeccably each day. There were plenty of excursions to choose from to ensure we made the most of our time in Freeport. We enjoyed Pirates Cove resort where we were able to zip line, kayak, and play all the beach sports we could imagine. The weather was perfect for us the entire trip. We were on and off the ship and at the ports in less than 15 minutes both ways. We cannot wait to cruise Margaritaville at Sea again!
Sail Date: 03-2025

Giftstreet
10+ Cruises: 60s
Definitely will return to MSC
Definitely a European vibe but every moment was wonderful. Constant entertainment and crew gets you involved. The staff was very friendly and attentive. Food delicious. Would have liked a little more variety but all in all fabulous menus. Excursions were great and well organized. Facilities very clean and fancy. Shows fun. Drink package at dinner was reasonable …for 15 euros pp per day you get wine/champagne/beer at lunch and dinner. We also got the cocktail and coffee packages. Check in and out was smooth and the staff was efficient. It surprised me that it pick up and drops off guests at each port. Lots of lounges and nightly music that really had people dancing. We had an inside cabin and it was good. Very reasonable cost to cruise. Great itinerary. Wish I had more time on the ship but five ports is a lot. I can’t wait to book again.
Sail Date: 03-2025