Quelles sont les heures d'ouverture ?

Lundi 11:00 - 15:00 18:00 - 22:00 Mardi 11:00 - 15:00 18:00 - 22:00 Mercredi 11:00 - 15:00 18:00 - 22:00 Jeudi 11:00 - 15:00 18:00 - 22:00 Vendredi 11:00 - 15:00 18:00 - 22:00 Samedi 11:00 - 15:00 18:00 - 22:00 Dimanche 11:00 - 15:00 18:00 - 22:00

FLUX

🍔 Your favorite burger’s favorite burger
🕑 Open everyday 11:00-15:00 and 18:00-22:00
📍Hierheck & Ettelbruck, Bour, more coming soon 👀

02/06/2026

THIS SUNDAY, RUN WITH D’EKIPP AND GRAB SOME FOOD WITH US

This Sunday, we’re teaming up with .ekipp and for the biggest community run yet!

We’ll be there after then run to help y’all refuel and give away some goodies, along with .luxembourg and

Make sure you sign up using the form on D’Ekipp’s profile - attendance is free but sign ups are mandatory!

We’ll see you all on Sunday the 7th!!

01/06/2026

NEW SPECIALS JUST DROPPED

Congrats to all our naming contest winners, you should all have gotten a DM from us by now 🙌

These are available starting today - we got some rich, bold new flavors as well as some classics. Perfect for the heat, get them while they last!

We’ll see you at Flux 🧡

29/05/2026

Last chance to win 15 euros off your next order at Flux!

You already know what to do:
1. Follow the page
2. Like this post
3. Suggest a name for this beautiful burger
If your name is picked, you win 15€ off your next meal!

This beauty got our homemade crispy chicken, hot honey ranch, pickles, cheddar, double bacon, two onion rings, hot honey ranch, all on a toasted brioche bun.

These will be available starting Monday!

28/05/2026

Win a free meal with our monthly specials!

You know the rules, follow us, like this reel, and share a name for this burger. If you win , you get 15 euros off your next meal at Flux!

Special number four this month got our local angus beef, a Mexican street corn sauce, double bacon, pickled onions, cheese, all on a toasted brioche bun.

See you tomorrow for special number 4!

27/05/2026

Win a free meal with our monthly specials!

You know the rules, follow us, like this reel, and share a name for this burger. If you win , you get 15 euros off your next meal at Flux!

Special number three this month got our homemade crispy chicken burger, a basil/mayo sauce, basil marinated cucumber, raw onions, fresh mozzarella and a balsamic glaze, all topped by our classic Kaiser roll.

See you tomorrow for special number 3!

26/05/2026

Win a free meal with our monthly specials!

You know the rules, follow us, like this reel, and share a name for this burger. If you win , you get 15 euros off your next meal at Flux!

Special number one this month got our a double of our local angus beef, double Emmental, a paprika aioli,Sumakh marinated onions, bacon, all on our toasty brioche bun

See you tomorrow for special number 3!

25/05/2026

Win a free meal with our monthly specials!

You know the rules, follow us, like this reel, and share a name for this burger. If you win , you get 15 euros off your next meal at Flux!

Special number one this month got our homemade chicken burger, a tangy chicken sauce, raw onions, pickles, and bacon, with the double smoky cheese on a toasted brioche bun.

See you tomorrow for special number 2!

25/05/2026

We are CLOSED today, enjoy the day off in the sun!

11/05/2026

This is Eve. Eve gets s**t done. We love Eve.
For real though, Eve is the behind the scenes reason that everything works at Flux.
From picking fresh flavors to staying consistent, and keeping us all in check, Eve is a force to be reckoned with.
We’re happy to share a glimpse of what she does, and we’re proud to have her leading our kitchen.

Thanks Eve! 🧡

As always, see you at Flux

09/05/2026

We are OPEN today at all Flux locations!

Happy Europe day 🌟

Adresse

5, Boussertrooss
Hierheck
9144

Heures d'ouverture

Lundi	11:00 - 15:00
	18:00 - 22:00
Mardi	11:00 - 15:00
	18:00 - 22:00
Mercredi	11:00 - 15:00
	18:00 - 22:00
Jeudi	11:00 - 15:00
	18:00 - 22:00
Vendredi	11:00 - 15:00
	18:00 - 22:00
Samedi	11:00 - 15:00
	18:00 - 22:00
Dimanche	11:00 - 15:00
	18:00 - 22:00

Téléphone

+35226889543

Site Web

https://www.fluxburgers.lu/

Notifications

Soyez le premier à savoir et laissez-nous vous envoyer un courriel lorsque FLUX publie des nouvelles et des promotions. Votre adresse e-mail ne sera pas utilisée à d'autres fins, et vous pouvez vous désabonner à tout moment.