Restaurant

Flash Burger

Name: Flash Burger
Address: 9221 Rue de Grosbois, Montreal, QC, H1K 4N6, CA
Telephone: +1-4383803738
Price range: $ & $$
Rating: 4.5

Mercier-Hochelaga-Maisonneuve

$ & $$

OPEN12 pm - Midnight

Monday	12 pm - Midnight
Tuesday	12 pm - Midnight
Wednesday	12 pm - Midnight
Thursday	12 pm - Midnight
Friday	3 pm - 2 am
Saturday	12 pm - 2 am
Sunday	12 pm - Midnight

Burgers Sandwiches

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9221 Rue de Grosbois, Montreal, H1K 4N6

Mercier-Hochelaga-Maisonneuve

(438) 380-3738

Amenities, services & more

Delivery Online Ordering Parking Available Takeout Available

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Reviews for Flash Burger

Food

Service

on Google4.5 (200+)

*as of 2026-04-01

4.5 153 ratings

5★

76%

4★

3★

2★

10%

1★

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Reviews often mention

Display All burger(29) halal(9) prix(6) sauce(4) frite(4) conseille(4) boisson(4) poutine(4) propre(3) taco(3) qualite(3) chicken(3)

Review Summary

Overall, Flash Burger draws praise for flavorful burgers, generous portions, and good value. Several reviews describe juicy patties, cheese that melts into the bun, and sauces that mingle in a satisfying, comforting way. The experience is often casual and satisfying, a moment to slow down and enjoy simple, hearty food. A variety of options like tacos, Thai burgers, poutine, and halal gourmet burgers shows range and value. Service is frequently praised for friendliness and attentiveness, though some reviews mention slow service or miscommunications. Prices are described as affordable, with sizable meals that satisfy without breaking the bank. The impression across reviews is that Flash Burger offers craveable food that brings regulars back, even if a few visits encounter hiccups.

Page 1 of 1 - 3 Reviews

Hicham

5.0

Tres bonne place pour manger, tout les plat sont délicieux & le rapport qualité/prix est très bien respecté.

Jul 19, 2025

on Google

Les

5.0

Meilleur rapport qualité prix

Dec 4, 2024

on Google

Amine

5.0

Très bon rapport qualité/prix. À recommander.

Dec 9, 2023

on Google

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Review Summary