We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Want the lowest hotel prices? You're in the right place. We check 200+ sites for you.

O Kostas

#24 of 2,944 Restaurants in Athens
Certificate of Excellence
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Get directions
5 Pentelis | Syntagma, Athens 10560, Greece
Name/address in local language
+30 21 0322 8502
More Info
Add Photo Write a Review

457 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
  • More
Showing 220: English reviews
Level Contributor
4 reviews
3 restaurant reviews
3 of 5 bubbles Reviewed 1 week ago

Not the best souvlaki I have eaten and I am not sure if would wait for that line again. Nice area where it is located a quick snack for your walking trip, nothing more though.

Thank Patricia P
Level Contributor
9 reviews
7 restaurant reviews
3 of 5 bubbles Reviewed 2 weeks ago

The most famous souvlaki in athens....well not so much. We have tried in several place personally I did not find it so much different. Really cute owner though at a nice square.

Thank Alan R
Level Contributor
120 reviews
48 restaurant reviews
common_n_restaurant_reviews_1bd8 30 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago via mobile

I went here with my husband twice while in Greece. The food is delicious and inexpensive. You will need to eat outside, as they do not have tables though. This is a restaurant you should not miss.

Thank Crystal P
A TripAdvisor Member
5 of 5 bubbles Reviewed 4 weeks ago via mobile

Budget, friendly, good bites. Delicious! Can run out beef quickly afternoon. Tried with pork and beef, pork was more tasty

Thank A TripAdvisor Member
Aprilia, Italy
Level Contributor
33 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago via mobile

I had a nice beef souvlaki with coriander, tomatoes, yogurt souce and salad. So so tasty! Love it. Fresh made and so cheap!

Thank Diana P
Level Contributor
5 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed 4 weeks ago

If you are after a simple, no thrills souvlaki then this is the place. Run by a really nice couple and a friendly little shop!

Thank Franky M
Chichester, United Kingdom
Level Contributor
227 reviews
70 restaurant reviews
common_n_restaurant_reviews_1bd8 62 helpful votes
5 of 5 bubbles Reviewed 9 December 2016 via mobile

Best souvlaki in town it's cheap simple and very tasty it is a very busy spot for a little place and a lot of locals eat here I had to hunt it down via a map app but it was so worth the walk if your in Athens you should try this place

1 Thank reeceyb
Melbourne, Australia
1 review
5 of 5 bubbles Reviewed 30 November 2016

I had many years to eat traditional souvlaki-gyro and i finally found the best in Athens the big city of Greece. Very good location

Level Contributor
64 reviews
29 restaurant reviews
common_n_restaurant_reviews_1bd8 25 helpful votes
5 of 5 bubbles Reviewed 23 November 2016

Great joint run by a couple. Husband, whose grandfather handed the keys to grandson, is amazingly dedicated to the craft. Craft because it takes skill to ensure everyone gets their fill within 5mins and everything is freshly grilled and prepared. And the TASTE is amazing. A quick local dish that has great flavours because of the ingredients; that include heated... More 

Thank booonster
Bavaria, Germany
Level Contributor
235 reviews
81 restaurant reviews
common_n_restaurant_reviews_1bd8 198 helpful votes
4 of 5 bubbles Reviewed 16 November 2016

It was okay :) Esp the pita bread was really crispy and nice.The souvilaki was nice as well but i am not really sure if this is worth the great reviews. It is excellent and in my top souvilaki places. But two complaints : 1. The portion should be a bit more bigger cos many other places have a bigger... More 

Thank jibingms

Travellers who viewed O Kostas also viewed

Athens, Attica

Been to O Kostas? Share your experiences!

Write a Review Add Photos & Videos

Is This Your TripAdvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Improve this listing

Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    4.5 of 5 bubbles
    4 of 5 bubbles
Average prices
US$5 - US$10
Fast food, Mediterranean, Greek
Restaurant features
Takeout, Serves Alcohol
Good for
Cheap Eats, Kids, Child-friendly, Local cuisine
Location and Contact Information
  • Address: 5 Pentelis | Syntagma, Athens 10560, Greece
  • Location: Europe  >  Greece  >  Attica  >  Athens>  > Plaka
  • Neighbourhood: Plaka
  • Phone Number: +30 21 0322 8502

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of O Kostas and other visitors
3 questions
Ask a question
5 months ago

See all questions (3)

Questions? Get answers from O Kostas staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?

Staying in Plaka

Neighbourhood Profile
Due to its proximity to the Acropolis, Plaka remains the area where the majority of foreign visitors stay and play. Its attractive features include small squares, some notable museums and the beautiful Mitropolis cathedral, as well as a host of places to stay, eat and drink. Its pedestrian zones make it a pleasant place to escape from the city’s notorious traffic. Adrianou and Kidathineon Streets contain a number of souvenir shops, offering classier items than you will find in the Flea Market. The most rewarding section to explore is the upper reaches towards the Acropolis itself, where many old stone houses with tiled roofs have survived. Up here you can find leafier corners and the odd quaint taverna with unobstructed views of the ancient rock.
Explore this neighbourhood