Combos

Combo (Save 16%): Oceanário de Lisboa + St. George’s Castle Tickets

Name: Combo (Save 16%): Oceanário de Lisboa + St. George’s Castle Tickets
Start: 2026-03-08T14:00:00
End: 2026-03-08T20:00:00
Location: Lisbon

Child observing fish at Lisbon Oceanarium.

Underwater forest exhibit by Takashi Amano at Oceanarium, featuring diverse aquatic plants.

Lisbon Oceanarium building on water with clear blue sky, Portugal.

Tourists walking along the stone walls of St. George Castle in Lisbon.

Open today

Explore at your pace

Choose your entry time, stay as long as you like

Experience Lisbon's marine wonders and historic treasures attractions with a money-saver combo offering access to Oceanarium and St George's Castle.

4.4/5

(4,183)

Jihad

Feb 2026

Verified booking

I visited Portugal last week, and finding tickets was much easier than I expected. I searched across many websites, but the best and cheapest options were on Headout. The payment process was simple and smooth, and I received my tickets very quickly, which made planning stress-free. Overall, it’s a reliable and convenient platform for booking attractions. During my trip, I used it to book tickets for Pena Palace in Portugal, and everything worked perfectly without any issues. Because of this great experience, I’m already planning to use Headout again for my next trip. I’m traveling to Paris next month, and I’ll definitely book my tickets through this app. It’s convenient, fast, and budget-friendly. I highly recommend it to first-time travelers.

Sviatlana

Feb 2026

Verified booking

We have visited many aquariums around the world. And this one in Lisbon surprised and delighted us. It has an unusual format, where the aquarium itself is located as if on an island surrounded by water. Inside, everything is built in a circle, so you walk along a huge glass aquarium and at times find yourself in different corners of the planet - Asia, Africa, America, etc. At times, it feels like you are under the open sky. And it is really impressive. We also discovered new species of fish that we had never seen before. And a huge plus - there are areas for relaxation and entertainment for children everywhere. The cost is absolutely reasonable, we recommend a visit!

Slađana

Jan 2026

Verified booking

The aquarium completely amazed us with its appearance and content. We saw some fish and animals for the first time in our lives, such as this interesting and beautiful seahorse and colorful sea sponges. Our teenagers were also delighted with the aquarium. We spent a wonderful 2 hours exploring the aquarium + half an hour of an interesting exhibition.

Discover over 8,000 creatures and 500 species of exotic fish and tropical amphibians like African Butterflyfish and Salamander at Lisbon’s Oceanarium.

Marvel at ocean ecosystems such as Tropical Indian coral reefs and Takashi Amano's underwater interpretation of tropical rainforests.

Explore the famous St George’s Castle housing well-preserved remains of Moorish walls and towers that date back to Lisbon's early Islamic period.

Stroll through the gardens dotted with beautifully landscaped areas, lush greenery, and ponds.

Did you know? Legend has it that a knight named Martim Moniz sacrificed himself to keep the castle gates open during a battle against the Moors.

Oceanário de Lisboa

Entry to Oceanário de Lisboa

St George's Castle

Entry to St George's Castle

These tickets can't be cancelled or rescheduled.

4,183 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
2.5K
1.1K
204
74
166
Guests from United States, United Kingdom, France and over 70 countries have loved this experience
What our guests say
Amariya
Mar 2026
Verified booking
The line was a bit long when we arrived, so having tickets ahead of time was perfect. Scanning it was a bit difficult, so the worker helped and it worked. I would suggest going on a day that isn't super windy, we had to since it was our last chance to go. The views were beautiful and there were a lot of peacocks, which was a pleasant surprise!
Leonardo
Mar 2026
Verified booking
Easy to book. There is a small extra cost to use the service, but the only problem is that the tickets arrive within two hours. I booked for myself and my newborn baby, and we waited about an hour before receiving them.
Amanda
Mar 2026
Verified booking
There wasn't a lot of signage so didn't know if we saw it all. A lot of things were blocked off due to recent storms. But what an amazing experience and site to see.
Giuseppe
Mar 2026
Verified booking
Everything was wonderful, with large, well-organized tanks. The forest section was equally interesting and rich. For both young and old sea enthusiasts.
John
Mar 2026
Verified booking
Tickets came quick enough which is important. Lines for tickets are long and if you can get them electronically and not have to wait for hours that's the best.

Explore the city of Lisbon breaking the bank! Grab this budget-friendly combo granting access to both Lisbon Oceanarium and St. George's Castle.

Oceanário de Lisboa

Dive deep into a day of underwater marvels and step into a world that feels like the ocean floor beneath your feet at Lisbon’s Oceanarium. Meet 8,000 fascinating creatures, including birds, fish, and mammals like starfish and cuttlefish. Explore different habitats and unique ocean ecosystems recreated such as the Tropical Indian coral reefs and the North Atlantic rocky coast. Finally, be sure to check out Takashi Amano's stunning depiction of the intricate tropical rainforests created underwater.

St George’s Castle

Nestled in the heart of Lisbon, St George's Castle is a landmark telling intriguing stories about the ancient city. Dating back to nearly 1498, the castle’s history comes to life through the permanent exhibitions hosted in its well-preserved rooms. The citadel, citadel, towers, and terraces offer a visual feast. Leisurely stroll through meticulously maintained gardens, surrounded by lush greenery, and bask in panoramic views of Lisbon's cityscape.

Oceanario Lisboa

Monday	10:00am - 8:00pm	last entry 7:00pm
Tuesday	10:00am - 8:00pm	last entry 7:00pm
Wednesday	10:00am - 8:00pm	last entry 7:00pm
Thursday	10:00am - 8:00pm	last entry 7:00pm
Friday	10:00am - 8:00pm	last entry 7:00pm
Saturday	10:00am - 8:00pm	last entry 7:00pm
Sunday	10:00am - 8:00pm	last entry 7:00pm

Castelo de S. Jorge

Monday	9:00am - 9:00pm	last entry 8:30pm
Tuesday	9:00am - 9:00pm	last entry 8:30pm
Wednesday	9:00am - 9:00pm	last entry 8:30pm
Thursday	9:00am - 9:00pm	last entry 8:30pm
Friday	9:00am - 9:00pm	last entry 8:30pm
Saturday	9:00am - 9:00pm	last entry 8:30pm
Sunday	9:00am - 9:00pm	last entry 8:30pm

Important Information

Lisbon Oceanarium

Facilities: Wheelchair Accessibility, Pram/Stroller Accessibility, Parking.

For educational activities for schools, families, and for organized groups, pre-booking is required.

There is free entry for guests aged 0 to 2 years, and reduced entry for guests aged 3 to 12 years and 65+ years.

Currently, only adult tickets for guests aged 13 to 64 years are provided.

St George's Castle

Please expect a waiting time of up to 2 hours.

Restrictions

Lisbon Oceanarium

Flash photography is strictly prohibited inside the venue.

St George's Castle

Note that the following are not allowed: pets (with the exception of guide dogs).