Monday

12 pm - 2:30 pm, 4 pm - 9 pm

Tuesday

12 pm - 2:30 pm, 4 pm - 9 pm

Wednesday

Closed

Thursday

12 pm - 2:30 pm, 4 pm - 9 pm

Friday

12 pm - 2:30 pm, 4 pm - 10 pm

Saturday

12 pm - 2:30 pm, 4 pm - 10 pm

Sunday

12 pm - 2:30 pm, 4 pm - 9 pm

About

Le Petit Dek Sen delivers a focused menu centered on the vibrant and assertive profiles of Thai street food. The kitchen prioritizes high-heat grilling techniques to impart smoky depth to skewered meats and seafood preparations. Aromatic herbs such as Thai basil, cilantro, and lemongrass anchor the flavor profiles of the noodle and curry dishes offered. The cooking process emphasizes the balance of spicy, sour, sweet, and salty elements traditional to regional preparations from the Dek Sen lineage. Patrons engage with a layout designed for efficiency and casual social interaction. Each preparation demonstrates a commitment to traditional seasoning methods while maintaining the integrity of fresh, raw ingredients. This establishment functions as a primary destination for individuals seeking authentic Southeast Asian culinary techniques executed with technical precision and consistent, bold seasoning.

Reviews for Le Petit Dek Sen

Food

Service

on Google4.7 (70+)

*as of 2026-08-15

4.7 67 ratings

5★

81%

4★

3★

2★

1★

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Reviews often mention

Display All thai(30) pad thai(10) rice(8) recommend(8) authentic(7) fried(6) flavour(6) dishes(6) appetizer(5) generous(5) basil(5) pork(5)

Review Summary

Le Petit Dek Sen is widely regarded as a standout destination for authentic Thai cuisine in Montreal, frequently praised for its vibrant flavors, generous portions, and high-quality ingredients. Guests consistently highlight the Pad Thai and various stir-fry dishes as menu favorites, noting that the kitchen successfully delivers traditional spice levels and fresh, well-seasoned profiles that evoke the culinary experience of Thailand. The service is often described as warm, attentive, and accommodating, with staff who are particularly praised for their kindness and ability to handle dietary preferences with care. While individual experiences regarding wait times or atmosphere can vary, the majority of visitors find the restaurant to be a cozy, welcoming, and excellent value, making it a highly recommended spot for those seeking delicious and satisfying Thai meals.

Page 1 of 1 - 7 Reviews

Tony

5.0

The thai food was pretty authentic. I asked for native thai level spiciness & they delivered. desserts like the manga & glutinous rice are not bad. The tom yam & laarb salad is good too.

Aug 18, 2026

on Google

Theo

5.0

Authentic Thai food with amazing flavors! The entire kitchen is staffed by Thai chefs, so every dish tastes just like it does in Thailand. The restaurant is cool, quiet, & perfect for a relaxing meal or conversation. Prices are very reasonable for the quality. Highly recommended & be back soon

Jul 19, 2026

on Google

Anna

5.0

Absolutely loved this place! The service was amazing - everyone was so patient, kind, & especially attentive with our allergy (we requested no peanuts) & they handled it so carefully, which we really appreciated.

We ordered a bunch of dishes to share so we could try everything:
• Sam Chan Thod Nam Pla
• Pad Thai with shrimp (no chop suey)
• Khao Kra Pao pork
• Khao Kradook Moo Toon
• Panang curry chicken

Everything was delicious & honestly tasted like authentic Thai food (in my opinion). They were super accommodating with all our preferences & substitutions, which made the experience even better.

The spice level was perfect, portions were generous, & the whole vibe of the restaurant is really cute. Sharing everything was such a good idea because we ended up loving every single dish.

Also the mango sticky rice & thai milk tea were very good!!

Definitely coming back!

Apr 18, 2026

on Google

Hana

5.0

Amazing flavours, rich, authentic, left feeling so full i thought I'd burst

Mar 22, 2026

on Google

Mostafa

5.0

Good authentic thai food.

Mar 16, 2026

on Google

Katie

5.0

This is really authentic Thai food & is absolutely delicious, family run & great

Nov 20, 2025

on Google

Stephanie

5.0

Le Petit Dek sen.. is an authentic that food. Hidden gem in Montreal.. We order some appetizers, Somtum & TomYum noodle soup is the best !!! The staff is very nice & our server very friendly! If you visiting Montreal & craving Asian food!! Don't missed out .. I'm recommend 👍🏼

Nov 12, 2025

on Google

Le Petit Dek Sen

Authentic Thai street food flavors brought to life in the heart of the city.

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Reviews for Le Petit Dek Sen

Review Summary