Search flights, hotels & activities for Kos
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
Diving in Kos
Real diving in Kos — live ratings, prices, and booking links.
Real diving in Kos
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Kos: Small-Group Full-Day Catamaran Boat Trip, Meal, Drinks &Swim
★ 4.9(84 reviews)· 7 hrs
From €175
Kos: Small Group Full-Day Sailing Boat Trip, Meals, Drinks & Swim
★ 4.9(93 reviews)· 7 hrs
From €145
3 Island Cruise Tour in Kos Island with Personalized Audio Guide
★ 4.8(395 reviews)· 7h 30m
From €27
Full Day 3-Island Boat Cruise from Port of Kos
★ 4.8(1,174 reviews)· 7h 15m
From €30
Full Day Boat Cruise to 3 Islands with optional pickup
★ 4.5(618 reviews)· 8 hrs
From €30
Barco De Pirata Cruise at 3 Islands in Kos
★ 4.5(528 reviews)· 7h 30m
From €32
Bodrum Roundtrip Ferry to Kos with Hotel Pickup
★ 3.9(38 reviews)· 9 hrs
From €25
From Kos: Independent Day Trip to Bodrum
★ 3.7(158 reviews)· 8 hrs
From €39
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.
Best time for diving in Kos
Real weather data, based on the last 3 years — useful for outdoor plans, less relevant for indoor experiences.
January
16° / 12°C
~101mm rain
April
20° / 15°C
~40mm rain
July
32° / 25°C
~0mm rain
October
24° / 19°C
~19mm rain
Good to know
Kos is in Greece. The local currency is the Euro (€).
Other things to do in Kos
Plan the rest of your trip
Continue planning your trip to Kos
Same destination, real availability — no need to search again.
FAQs — Diving in Kos
Based on real current ratings, "Kos: Small-Group Full-Day Catamaran Boat Trip, Meal, Drinks &Swim" is the highest-rated option we found (4.9 stars) — see the listings above.