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Restaurant

Billy K's

Montreal’s home for the ultimate smash burger experience.

Quartier des Spectacles
4.5$$
OPEN11 am - 5 am
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Photo of Billy K's, Quartier des Spectacles - Montreal
BurgersComfort FoodPoutineSandwiches
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Details

About

Billy K's specializes in high-quality comfort food centered on hand-pressed burger patties and authentic Quebecois poutine. The menu focuses on elevated fast-casual staples prepared with fresh ingredients to ensure bold, consistent flavors in every bite. Patrons encounter a straightforward culinary experience where crispy, golden-brown fries meet savory gravy and squeaky cheese curds. Each burger features toasted artisanal buns paired with premium toppings that define a classic, satisfying meal. The kitchen maintains a focus on hearty portions that prioritize taste and texture above all else. This establishment provides a reliable destination for those seeking robust, flavor-forward dishes in a relaxed environment. The cooking methods emphasize classic griddling techniques to achieve optimal caramelization on every served plate.

Amenities & services

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Frequently Asked Questions

Where is Billy K's located?

Billy K's is located at 271 Rue Ste-Catherine E, Montreal, H2X 1L5 in the neighborhood of Quartier des Spectacles.

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When is Billy K's open?

OPEN NOW Today's hours: 11 am - 5 am

Monday11 am - 5 am
Tuesday11 am - 5 am
Wednesday11 am - 5 am
Thursday11 am - 5 am
Friday11 am - 5 am
Saturday11 am - 5 am
Sunday11 am - 5 am
Does Billy K's accept reservations?

Online reservations are not currently offered through this listing for Billy K's. However, you can call them directly at (514) 985-5654 to inquire about table availability.

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Does Billy K's offer online ordering?

Yes, Billy K's offers online ordering for delivery.

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Does Billy K's have a menu available?

While a dedicated menu isn't hosted directly on this profile, you can visit their official website to view current offerings.

Visit Website
What are the main cuisines at Billy K's?

Billy K's specializes in:

BurgersComfort FoodPoutineSandwiches
What are the main features and amenities at Billy K's?

Key features and amenities offered at Billy K's:

DeliveryOnline OrderingTakeout AvailableWheelchair Accessible Entrance

Wheelchair accessible

Is Billy K's open on Sunday?

Yes, Billy K's is open on Sunday.

Sunday hours: 11 am - 5 am

Is Billy K's open on Monday?

Yes, Billy K's is open on Monday.

Monday hours: 11 am - 5 am

Does Billy K's have a website?

Yes, Billy K's has an official website. You can visit it here:

Visit Website
Does Billy K's have social media links?

We do not have social media links on file for Billy K's, but here is their Google Business profile link:

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How can I contact Billy K's?

You can reach Billy K's through the following channels:

(514) 985-5654 Official Website
4.5351 ratings
5★
73%
4★
13%
3★
4%
2★
8%
1★
2%

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Reviews for Billy K's

Food
Service
on Google4.4 (500+)
*as of 2026-09-15
4.5351 ratings
5★
73%
4★
13%
3★
4%
2★
8%
1★
2%
Write your review

Reviews often mention

burger(118) poutine(55) hot dog(30) fries(28) sauce(17) cheese(14) prix(13) recommend(12) price(12) clean(11) frite(11) steak(10)

What reviews say

Billy K's is widely celebrated as a go to destination for satisfying late night cravings with its high quality, flavorful smash burgers and generous portions of poutine. Many patrons appreciate the efficient service and welcoming staff, noting that the restaurant provides great value for the price. The menu is praised for its variety, and the overall atmosphere is described as a reliable, convenient, and unpretentious spot for a delicious meal, especially for those looking for fresh and tasty fast food options well into the early morning hours.
Page 1 of 24 - 238 Reviews
Ayman
2.0

I tried two sandwiches yesterday. The Mushroom sandwich was extremely oily, honestly, way too oily to be consumable. It felt like it was soaked in oil.

The Big Billy sandwich was fine.

Sep 20, 2026
on Google
Jennifer
5.0

Love this place. The AI slop food posters need to go though. Common guys.

Sep 19, 2026
on Google
Philip
5.0

The burgers are really good! The patties are salty & crispy 10/10.

Sep 17, 2026
on Google
Mathilda
5.0

Great for a fast food!! We were so happy that it was open late, literal lifesavers for my starving drunk self.

We got the vegetarian poutine & the meat poutine (I think it was bacon?) & I've never been happier to live in Quebec. So tasty. The soda drink was also huge, refills stations available.

Keep up the good work guys, thank you to the staff for being present so late. You saved us fr fr, I'll be back another late night!

Sep 10, 2026
on Google
Laura
5.0

Tried the big billy wrap...was so satisfying!!

Sep 7, 2026
on Google
Laura
5.0

Tried the big billy wrap...was so satisfying!!

Sep 7, 2026
on Google
Matthew
5.0

Best Burger I have had in a long time.

My wife & I just stopped in & each had the Billy Burger & shared a medium fries. We did not finish the fries. The Billy Burger was very filling.

Fries were great. The kind that beg for malt vinegar & salt.

The patty was perfect. Good sear on the outside, still juicy in the middle. Tasted amazing.

All the other ingredients & sauce were great. Bun was soft but did not fall apart.

I hope one day they come to Ottawa but until then I will definitely stop by anytime I am nearby & hungry.

Staff were friendly & attentive. Inside was clean & tidy. Decor was simple.

Sep 3, 2026
on Google
Rusty
5.0

Awesome food . Came all way from Toronto to try it & it was more than worth it

Sep 2, 2026
on Google
C4
5.0

delicious food great experience especially if your ballin on a budget

Sep 2, 2026
on Google
Sandra
5.0

Les burgers (texan & cheese) & les horaires dogs étaient délicieux. L'équipe de ce Billy K's est adorable, service rapide & efficace. Un super dernier casse croûte avant de quitter Montréal.

Sep 2, 2026
on Google
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