Search flights, hotels & activities for South Island
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Boat Tours in South Island
Real boat tours in South Island — live ratings, prices, and booking links.
Real boat tours in South Island
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Milford Sound Premium Small Group Tour & Cruise from Queenstown
★ 4.9(2,626 reviews)· 13 hrs
From €218
Cruise Milford NZ Small Boutique Cruise Experience
★ 4.9(3,183 reviews)· 1h 45m
From €98
Kauai's Ultimate South Island Zodiac Boat Snorkel Adventure
★ 4.8(423 reviews)· 3 hrs
From €144
Singapore Southern Islands Speedboat Guided Tour
★ 4.8(38 reviews)· 45 min
From €30
Private South island tour and Snorkel combo
★ 4.7(116 reviews)· 3 hrs
From €107
Reykjavik: Glacier Lagoon Boat Ride & South Coast Full Day Tour
★ 4.7(398 reviews)· 14 hrs
From €235
Milford Sound Day Tour with Scenic Cruise from Queenstown
★ 4.6(565 reviews)· 13 hrs
From €165
Big Island: Self-Guided South Island Coastal Loop Driving Tour
★ 4.3(20 reviews)· 2 days
From €18
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
What to check before you book
- Compare what's actually included (guide, food, transport, entry fees) rather than just the headline price.
- Check the cancellation policy before booking, especially for weather-dependent or timed experiences.
- Read the meeting point details carefully — some tours start away from the main attraction.
Other things to do in South Island
Plan the rest of your trip
Continue planning your trip to South Island
Same destination, real availability — no need to search again.
FAQs — Boat Tours in South Island
Based on real current ratings, "Milford Sound Premium Small Group Tour & Cruise from Queenstown" is the highest-rated option we found (4.9 stars) — see the listings above.