Turtle Tours in Zakynthos at a glance
- Our pick: Zakynthos Turtle Tour: Small Group Boat & Swimming, € 70 per person (3h 15m, 4.90★ · 204).
- Best value: Zakynthos Glass Bottom Turtle Boat Tour: Keri Caves & Islands, € 60 per person (3h, 4.84★ · 32).
- Also recommended: Zakynthos Glass-Bottom Boat Tour: Turtle Island & Keri Caves, € 30 per person (3h–5h, 4.40★ · 104).
Price per person across the 6 options priced per person: € 25–€ 70 (median € 33). With 100+ reviews: 3 of 7.
Of the 7 options: 7 with live guides in English, 7 with free cancellation, 7 with instant confirmation, 4 with hotel pickup, 6 kid-friendly, 1 private and 6 bookable last-minute.
How we rank: quality, number of reviews, availability, booking conditions and relevance to the topic. In the comparison table, our top 3 comes first. Prices are per person, except options priced per group: that price is for the whole group, and the per-person figure assumes the group is full.
Turtle Tours in Zakynthos
Based on each operator's calendar. Confirmed when you book.
7 options
Zakynthos Turtle Tour: Small Group Boat & Swimming Turtle spotting in Zakynthos with local skipper. Swim near Caretta-Caretta sea turtles, explore Keri caves, visit Turtle Island. Includes snorkeling gear and transport. Next departure: 17 May 2027 · Pickup available · All ages ★ 4.90 (204 reviews) Duration: 3h 15m Live guide: EN ✓ Free cancellation. from € 70 per person
Zakynthos Glass-Bottom Boat Tour: Turtle Island & Keri Caves Half-day glass-bottom boat tour from Zakynthos with hotel pickup or port meeting. Spot loggerhead sea turtles at Turtle Island, swim in turquoise waters. Every day · 6 start times, 08:00 to 15:00 · Pickup available · All ages ★ 4.40 (104 reviews) Duration: 3h–5h Live guide: EN ✓ Free cancellation. from € 30 per person
Glass Bottom Boat Tour Zakynthos: See Caretta Turtles Up Close Glass bottom boat tour around Zakynthos's National Marine Park to see loggerhead sea turtles up close, visit Cameo islet. Next departure: 20 Apr 2027 · Pickup available · All ages ★ 4.29 (95 reviews) Duration: 3h 30m Live guide: EN ✓ Free cancellation. from € 33 per person
Zakynthos Glass Bottom Turtle Boat Tour: Keri Caves & Islands Three-hour glass bottom boat tour from Agios Sostis port with two swim stops at Keri Caves and Marathonisi Island, plus turtle spotting in Laganas Bay. Every day · 12:00 · From age 3 ★ 4.84 (32 reviews) Duration: 3h Live guide: EN · EL ✓ Free cancellation. from € 60 per person
Zakynthos Private Cruise: Turtle Island, Keri Caves & Mizithres Sail the Marine Park on a private boat with a professional skipper, spot Carretta sea turtles, and swim at Keri Caves, Mizithres Beach, Eros Cave and Piscines Beach. Next departure: 20 Jun 2027 ★ 4.92 (24 reviews) Duration: 5h Live guide: EN · EL ✓ Free cancellation. from € 390 per group
Glass Bottom Boat Tour Laganas: Turtle Spotting & Snorkeling Spot loggerhead turtles from a glass bottom boat, then swim and snorkel at Marathonisi island and Keri caves on this three-hour Laganas tour with an English-speaking guide. Every day · 09:30 and 12:30 · Pickup available · Up to age 80 ★ 3.76 (151 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from € 25 per person
Turtle Spotting Cruise in Zakynthos: Swim & Caves Afternoon cruise in Zakynthos's southern bay with sea turtle spotting, swimming stops at Marathonisi Island and Keri Caves. Next departure: 3 May 2027 · Up to age 80 ★ 3.66 (93 reviews) Duration: 4h Live guide: EN ✓ Free cancellation. from € 37 per person
All 7 options, side by side
✓ 2026-11-14| Option | Price | Duration | Rating | Days and times | Guide languages |
|---|---|---|---|---|---|
| Zakynthos Turtle Tour: Small Group Boat & SwimmingOur pickGroup of up to 7 · Pickup offered | € 70 per person | 3h 15m | 4.90★ · 204 | Next departure: 17 May 2027 | English |
| Zakynthos Glass Bottom Turtle Boat Tour: Keri Caves & IslandsBest value | € 60 per person | 3h | 4.84★ · 32 | Every day · 12:00 | English, Greek |
| Zakynthos Glass-Bottom Boat Tour: Turtle Island & Keri CavesAlso recommendedPickup offered | € 30 per person | 3h–5h | 4.40★ · 104 | Every day · 6 start times, 08:00 to 15:00 | English |
| Glass Bottom Boat Tour Zakynthos: See Caretta Turtles Up ClosePickup offered | € 33 per person | 3h 30m | 4.29★ · 95 | Next departure: 20 Apr 2027 | English |
| Zakynthos Private Cruise: Turtle Island, Keri Caves & MizithresPrivate | € 390 per group up to 5 people · ≈ € 78 per person if 5 go | 5h | 4.92★ · 24 | Next departure: 20 Jun 2027 | English, Greek |
| Glass Bottom Boat Tour Laganas: Turtle Spotting & SnorkelingPickup offered | € 25 per person | 3h | 3.76★ · 151 | Every day · 09:30 and 12:30 | English |
| Turtle Spotting Cruise in Zakynthos: Swim & Caves | € 37 per person | 4h | 3.66★ · 93 | Next departure: 3 May 2027 | English |
By what you need
- Private (1): Zakynthos Private Cruise: Turtle Island, Keri Caves & Mizithres (€ 390 per group)
- Small groups (up to 15) (1): Zakynthos Turtle Tour: Small Group Boat & Swimming (€ 70 per person)