Cancel your Mille Miles subscription by mail
Mille Miles deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Letters to Mille Miles go to Paris, France.
Let Postbye cancel Mille Miles for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Mille Miles.
- 4.8 from 2,931 reviews
- 3 Mille Miles cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Mille Miles by mail
Note your account details
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Mille Miles holds, so the request can be matched to your account.
Put the request in writing
Postbye writes the letter in French from our French template, because Mille Miles's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Mille Miles to end the subscription, stop all further charges and confirm in writing.
Post it with proof of delivery
Take the letter to the post office and ask for certified delivery to 75011 Paris. Keep the tracking number it gives you.
Keep the proof of delivery
File the receipt with the letter. A Mille Miles charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Mille Miles cancellation letter goes
Mille Miles can be reached by post at Rue de la Fontaine au Roi 16, 75011 Paris, France.
Postal code 75011 places the address in Île-de-France, France.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Mille Miles, with the envelope wording
Before you cancel Mille Miles, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Mille Miles for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Mille Miles cancellation at a glance
- How Mille Miles accepts cancellations
- By mailed letter
- Mailing address on file
- Mille Miles Rue de la Fontaine au Roi 16 75011 Paris France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
