What are the opening hours?

Monday 12pm - 9:30pm Tuesday 12pm - 9:30pm Wednesday 12pm - 9:30pm Thursday 12pm - 9:30pm Friday 12pm - 10pm Saturday 12pm - 10pm Sunday 12pm - 9:30pm

Cosmo Restaurants

Name: Cosmo Restaurants
Address: Liffey Valley Shopping Centre, Dublin, DUBLIN22, IE
Telephone: +35319061111
Price range: $$
Rating: 4.2

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Cosmo Restaurants

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Eat as much as you like for one set price. With 150+ dishes, live cooking stations + unlimited courses, COSMO is a dining experience like no other.
(2467)

02/11/2026

Did you know every pizza at COSMO is made fresh by our chefs? 🍕

Stretched, topped and straight into the oven, ready for you to grab a slice (or five).

This one has to be the most popular!

30/10/2026

Did you know we've got a huge cocktail menu at COSMO, all made fresh to order? 🍸

Whatever style you like, we will have one for you!

Book your table via the link in bio and make sure to try one of our cocktails on your next visit!

29/10/2026

Now THAT’S what we call a spending review! 😂

Make sure you book your table with us today!

28/10/2026

There's always a queue at this section, and now we know why👀

Wrap your own crispy duck pancakes, build your own bao buns, then grab a few dumplings and gyozas for on the side.

27/10/2026

HALLOWEEN WEEK COMPETITION🎃

Fancy winning some free tickets to an adventure park?

If you're visiting us this week, look out for our spooky children's activity sheets, where we are challenging you and your little one to get creative and show us your scariest pumpkin. Then once you've purchased one of our soft drinks, snap a picture and upload it via the QR code. At the end of the week, the winner will be chosen and announced and you and the family could win tickets to an adventure park!

Book your table now and we will see you there!

26/10/2026

Still haven't booked the work Christmas do? 👀

Bring the whole team to COSMO! There's loads of festive food, cocktails, and nobody's going home hungry.

Tables are going fast, so get it booked via the link in our bio!

24/10/2026

Turns out the secret to happiness is unlimited options 😌

Tag who you're bringing on your next visit!

22/10/2026

Tag the person that can never decide what to eat 👀

At COSMO you don't have to settle on just one option. Whether your favourite is pizza, sushi, curry, a roast, then dessert (or all of it on one plate, we won't judge), there's something for everyone.

22/10/2026

Booking system update! 🚨

Due to a global cybersecurity issue, our online booking system is temporarily unavailable. If you’ve been trying to book a table without success, this is why.

WE'RE STILL OPEN & WELCOMING WALK-INS 👋🏼

For future booking enquiries, please call the restaurant directly or try booking online once the system is back up and running.

We’ll keep you updated. Thank you for your patience and understanding! ❤️

20/10/2026

What are you having for Christmas dinner? Everything 😋

Well actually you can at COSMO! Bring your whole crew and celebrate together.

Fancy a free bottle of prosecco? Book your party of 6 or more before 31st October and receive a free bottle of bubbly.

Get your festive booking in via the link in our bio!

Full T&C’s can be found via our website.

13/10/2026

While you're diving into all those bold, mouth-watering flavours at your table, there’s a whole lot of action happening behind the scenes! Our chefs are busy bringing the energy, firing up the grills, and prepping every dish fresh to order.
It’s fast, it’s fun, and it’s packed with flavour from front to back. Bring your appetite and soak up the buzz! 🤤🔥

11/10/2026

Whether you're planning the ultimate team night out or gathering your favourite crew, lock in your December table before 31 October to claim your early-bird festive reward!

🍾 England & Ireland: Booking for 6 or more? Enjoy a FREE bottle of Prosecco for every 6 guests in your party! Use code: FREEPROSECCO in your booking notes.

🍽️ Scotland: Rounding up a big crew of 10 or more? We’re treating your party to ONE FREE MEAL on us! Use code: FREEXMASMEAL in your booking notes.

Book your table on our website now!

T&Cs: Valid for December 2026 bookings made before 31 Oct 2026. England & Ireland: Free Prosecco for multiples of 6 (18+ only). Scotland: Free meal for parties of 10+. Relevant promo code must be entered in booking notes at time of booking.

10/10/2026

The Golden Table has already chosen its two winners!

These two lucky groups thought they were just popping in for their usual COSMO favourites today, and left with a €1,010 Cassidy Travel voucher.

Thank you to all our customers for making our 10th anniversary a total 10/10!

09/10/2026

Our dishes are cooked fresh with pure love and passion. Whether you're filling up your plate once or going back for round two (or three... no judgment here! 😉), we’ve got unlimited deliciousness waiting for you.
Bring your appetite, grab your favourite people, and come feast!

09/10/2026

Behind every great meal is a family!

From our kitchen to the front of house, our team has been working together for years to bring you great food, warm smiles, and even a little live guitar to celebrate your special moments.

We love our COSMO community. Come celebrate with us soon!

08/10/2026

"This place has become my home." 🏠 Ten years later, it’s all about the incredible team, great communication with our customers, and the people who feel like family.

So proud of how far we’ve come together! 🙌

07/10/2026

This is it! COSMO Dublin is turning 10 this weekend!

Join us as we celebrate a whole decade with exciting prizes, our special golden table, and plenty of fun happening across the entire restaurant 🍽️🎁

Dublin, come celebrate 10 years with us! 🥂

07/10/2026

Santa’s coming, and he’s bringing bubbles! 🍾✨

Planning the ultimate December knees-up with your favourite people? Lock in your festive feast before 31 October and let us get the party started!

🥂 England & Ireland: Booking for 6 or more? We’re topping up your table with a FREE bottle of Prosecco for every 6 guests! Just pop FREEPROSECCO in the booking notes.

🍽️ Scotland: Gathering a bigger crew of 10 or more? The holiday cheer is on us: enjoy ONE FREE MEAL for your party! Quote FREEXMASMEAL in the notes.

Don't be the group chat grinch who leaves it to the last minute... tables are filling up fast! 🎄

Book your table now on our website.

T&Cs: Must book by 31 Oct 2026 for December 2026 dining. Prosecco offer valid for multiples of 6 (18+ only). Free meal offer valid in Scottish branches for parties of 10+. Terms & conditions apply.

06/10/2026

What’s a 10 out of 10 experience for us? A €1,010 holiday fund just for you!

On 10/10, one lucky winner will grab a €1,010 Cassidy Travel voucher. It works for a quick city break, a cruise, or an all-inclusive holiday. That is entirely up to you. 🏖️

Watch this space because another surprise prize is still on the way. 🖤

05/10/2026

Big news for Cosmo Dublin’s 10th anniversary! 🥳

One lucky winner will receive a €1,010 Cassidy Travel voucher! Whether you're dreaming of a city break, a cruise, or an all-inclusive family holiday, this prize has you covered.

And that’s not all, we still have another surprise prize to reveal, so keep watching! ✨

04/10/2026

The plans you will give a 10 out of 10 are sorted. 💯

Book your table and come hungry, but don’t let it blind you to The Golden Table and the two anniversary prizes we’re preparing for the house. 👀

See you all on 10 October. 🖤

03/10/2026

It might look like a normal day at Cosmo, but it’s not! ✨

To celebrate Cosmo’s 10th anniversary, we’re introducing "The Golden Table"! 💛

Book your table, and when you arrive, you might just find yourself seated at the Golden Table. If you are, expect a special surprise!

Will you be the lucky one sitting here?

👉 Book your table now and join the celebration!

03/10/2026

We’ve been talking about the Golden Table for a reason. Take this hint for the surprise on the prize: "Some zeros will be added to our birthday year." Getting clearer now? 👀

Pop into COSMO on 10/10. Lock in your table at cosmo-restaurants.ie

02/10/2026

Why choose one cuisine when you can have the whole world? 🍣🍕Curry next to noodles? Absolutely.

Unlimited options at COSMO World Buffet! Because around here, it’s your plate, your rules. 😉

02/10/2026

Something big is happening at COSMO Dublin! 🎉 We're turning 10, and we've got a few surprises in store for you. We can't reveal everything just yet, but Dublin, you're invited\! 🥳✨

Stay tuned for more updates!

30/09/2026

All the drama. All the fun. ALL the flavour 🔥 Stick with the favourites you know and love, or mix things up and discover something completely new 🌍 With a world of choice under one roof, every plate can be different at COSMO World Buffet ✨

28/09/2026

Fresh ingredients. Fiery grills. Made right in front of you 🔥 Pick your favourites and watch our chefs work their magic at the teppanyaki grill, cooked fresh just the way you like it 😋

26/09/2026

Birthday coming up? Consider this your present from us 🎂
Sign up to our database on the COSMO website and you could enjoy a FREE birthday meal to make your celebrations even sweeter 🥳

24/09/2026

Good food, great company and a cocktail (or two) in hand. Sounds like the perfect excuse to get the group together. 👀🥂 Cheers to the weekend at COSMO. ❤️

21/09/2026

The part we’ve all been waiting for… 🍰 From chocolatey favourites to sweet little treats, there’s only one rule at COSMO: always save room for dessert. 🤤 Which one are you reaching for first? 🍫

19/09/2026

Weekend plans? Make them full of flavour. 🌍 With dishes from around the world and plenty of choice for everyone, there’s always something to tempt you at COSMO World Buffet.

Bring your people, mix up your plate and enjoy a world of variety this weekend. 🥢🍕🍣

Address

Liffey Valley Shopping Centre
Dublin
DUBLIN22

Opening Hours

Monday	12pm - 9:30pm
Tuesday	12pm - 9:30pm
Wednesday	12pm - 9:30pm
Thursday	12pm - 9:30pm
Friday	12pm - 10pm
Saturday	12pm - 10pm
Sunday	12pm - 9:30pm

Telephone

+35319061111

Website

http://www.cosmo-restaurants.ie/

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