Cancel your Interflora subscription by mail
Interflora deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. The cancellation address on file for Interflora is in Lyon, France.
Let Postbye cancel Interflora 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 Interflora.
- 4.8 from 2,931 reviews
- 3 Interflora cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Interflora by mail
Start with your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Interflora has on file.
Write the cancellation request
Postbye writes the letter in French from our French template, because Interflora's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Interflora to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Use certified mail for the 69423 Lyon address in the next section, so the post office records the delivery. Write down the tracking number.
Keep proof the letter arrived
File the receipt with the letter. A Interflora 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 Interflora cancellation letter goes
Written requests to Interflora go to CS 63645, 69423 Lyon, France.
The postcode 69423 belongs to Auvergne-Rhône-Alpes, France, so this is where the envelope is delivered.
The letter is addressed “À qui de droit,” and its details block uses the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for Interflora, with the envelope wording
Before you cancel Interflora, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Interflora 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Interflora cancellation at a glance
- How Interflora accepts cancellations
- By mailed letter
- Mailing address on file
- Interflora CS 63645 69423 Lyon France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
