Lisbon · LISBON DOLPHIN WATCHING TOURS

The 7 Best Lisbon Dolphin Watching Tours

7 tours  ·  from $38

This is the shortlist you would send a friend flying in on Friday: 7 lisbon dolphin watching tours that hold up, each with its price, its traveller verdict and the one thing to know before you commit.

Lisbon: Tagus River Cruise to the Ocean & Dolphin Watching - Commerce Square and Christ the King from the water
Cruises & Boat Tours, Dolphin Watching, Lisbon Dolphin Watching Tours, Tagus River Cruises, Tour Reviews

Lisbon: Tagus River Cruise to the Ocean & Dolphin Watching

1.Tagus River Cruise to the Ocean & Dolphin Watching

★★★★★★★★★★4.0 · 3,019 reviews · from $38Our pick

Cruise from Estação Fluvial Sul e Sueste along the Tagus and out to the Atlantic in search of wild dolphins. Guides such as Anna, Barbara, and Telma have led memorable trips, with Lisbon landmarks, marine-life stories, and an open bar of wine, beer, sangria, and soft drinks.

“Amazing food and amazing guide. Telma had great stories to share!”

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Lisbon: Dolphin Watching with Marine Biologist - The RIB boat makes the journey part of the fun
Dolphin Watching, Lisbon Dolphin Watching Tours, Tour Reviews

Lisbon: Dolphin Watching with Marine Biologist

2.Dolphin Watching with Marine Biologist

★★★★★★★★★★4.9 · 1,853 reviews · 3 hours · from $76

Join SeaEO Tours at Doca de Santo Amaro for a three-hour wildlife trip led by marine biologists such as Bart, Sara, Sid, or Cidonio. Ride a fast RIB boat toward the Atlantic, watch for dolphins and seabirds, and return past Belém Tower, Jerónimos Monastery, and the Discoveries Monument.

“Dear SeaEo- Team☀️ The program was fantastic!🐬🇵🇹 I’m so glad I took part in it. The team was very professional and well-prepared.👍 I wholeheartedly recommend it to everyone. I’m really looking forward to the next tour with you. ❤️ (I adore you, Portugal🇵🇹) Marti🌸”

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Lisbon: Dolphin Watching with Marine Biologist - Small Group - Searching the Tagus and Atlantic for dolphins
Dolphin Watching, Lisbon Dolphin Watching Tours, Tour Reviews

Lisbon: Dolphin Watching with Marine Biologist – Small Group

3.Dolphin Watching with Marine Biologist – Small Group

★★★★★★★★★★4.9 · 867 reviews · 3 hours · from $61

Set out from Doca de Santo Amaro with a marine biologist and skilled skipper to search for wild dolphins, whales, seabirds, and sunfish. You’ll learn about local marine life, support data collection for Oceanário de Lisboa, and return past Lisbon’s best riverfront sights.

“This was an incredibly exciting and unforgettable experience! The dolphins were absolutely adorable, and we were lucky to see them swimming and playing right near the boat. The crew was exceptionally friendly and knowledgeable – they shared fascinating facts about the dolphins and even took time to collect plastic waste from the ocean, which we really appreciated. Along the way, we also enjoyed beautiful coastal views from the sea, which made the trip even more special. They provided windbreakers, which were definitely necessary – even in summer, it can get surprisingly cold out on the water. There were also hot drinks like coffee and tea, and the Portuguese custard tarts…”

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Lisbon: Dolphin Watching with a Marine Biologist - Ocean Safari - The Tagus Estuary, where the search may begin
Dolphin Watching, Lisbon Dolphin Watching Tours, Tour Reviews

Lisbon: Dolphin Watching with a Marine Biologist – Ocean Safari

4.Dolphin Watching with a Marine Biologist – Ocean Safari

★★★★★★★★★★5.0 · 812 reviews · 3 hours (approx.) · from $62Top rated

Join SeaEO Tours at Alcântara for a three-hour dolphin search aboard an 8.5-meter RIB. A marine biologist explains dolphin behavior and local wildlife as you pass Belem Tower, the 25th of April Bridge, and Bugio Lighthouse. Expect a lively ride, cool wind, and no guaranteed sighting.

“Very nice experience. Was very funny sailing to the ocean and even have the luck to meet dolphins. Staff is very kind, respectful of timing.”

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Lisbon: Arrábida Natural Park Dolphin Watching Boat Tour - Starting in Sesimbra or taking the Lisbon transfer
Arrábida Natural Park Tours, Cruises & Boat Tours, Dolphin Watching, Lisbon Boat Tours, Lisbon Dolphin Watching Tours, Tour Reviews, Tours

Lisbon: Arrábida Natural Park Dolphin Watching Boat Tour

5.Arrábida Natural Park Dolphin Watching Boat Tour

★★★★★★★★★★4.9 · 212 reviews · 2.5 - 7 hours · from $58

Meet your guide in Sesimbra or take the Lisbon transfer to Arrábida Natural Park. You’ll ride a semi-inflatable boat, search for dolphins with guides such as Marta and Mario, see caves and beaches when conditions allow, and enjoy a regional pastry with a local drink.

“Jose and Mario were super. They went out of their way to make sure our outing was enjoyable and we were able to see dolphins. They asked what we wanted to do and see. Great experience. Highly recommend!”

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Cascais: Dolphin Watching Speedboat Tour - Meeting at Cascais Marina
Cascais Day Trips from Lisbon, Dolphin Watching, Lisbon Boat Tours, Lisbon Dolphin Watching Tours, Tour Reviews, Tours

Cascais: Dolphin Watching Speedboat Tour

6.Dolphin Watching Speedboat Tour

★★★★★★★★★★4.9 · 156 reviews · 2 hours · from $76

Set out from Cascais Marina with guides such as João and Rui for up to two hours on a fast, wildlife-friendly boat. Look for common and bottlenose dolphins, porpoises, seabirds, and whales, while learning how to watch marine life without chasing it.

“Great guides and experience! They explain everything and are attentive. We saw an amazing sight yesterday with ORCA’s and the entire boat and guides were in Awe and respectful of the whales. Wonderful trip!”

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Cascais: Dolphin Watching Tour - Following the Cascais and Estoril Coast
Cascais Day Trips from Lisbon, Dolphin Watching, Lisbon Dolphin Watching Tours, Tour Reviews, Tours

Cascais: Dolphin Watching Tour

7.Dolphin Watching Tour

★★★★★★★★★★4.9 · 32 reviews · 2 hours · from $76

Join Four Adventures Boat Tours at Cascais Marina for a two-hour dolphin-watching trip along the Cascais and Estoril Coast. Your multilingual guide explains dolphin behavior while the crew searches for sightings in safe sea and weather conditions. Jackets, life vests, and flexible cancellation are included.

“It was a wonderful experience. I highly recommend it.”

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