# DeMellier Cashback — Compare Rates Across 3 Cashback Portals

> GotCashback.co.uk tracks DeMellier cashback rates across 3 cashback portals, updated 2026-09-06T11:47:55Z. Current best rate: **5%** via **British Airways eStore**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/DeMellier/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/DeMellier/
- Data freshness: rates last checked 2026-09-06T11:47:55Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Earn DeMellier airline miles and credit card points across 3 portals: British Airways eStore, Vueling eStore and Aer Lingus eStore. Updated 6 Sept 2026.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 5 Avios / £1 |
| Portal | [British Airways eStore](https://www.gotcashback.co.uk/Portals/british-airways-us/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/british-airways-us/DeMellier/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [British Airways eStore](https://www.gotcashback.co.uk/Portals/british-airways-us/) | 5 Avios / £1 | — | — | https://www.gotcashback.co.uk/Click/british-airways-us/DeMellier/ |
| [Vueling eStore](https://www.gotcashback.co.uk/Portals/vueling/) | 5 Avios/£1 | — | — | https://www.gotcashback.co.uk/Click/vueling/DeMellier/ |
| [Aer Lingus eStore](https://www.gotcashback.co.uk/Portals/aerlingus/) | 5 Avios/£1 | — | — | https://www.gotcashback.co.uk/Click/aerlingus/DeMellier/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/DeMellier/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/DeMellier/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to DeMellier from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## Ask AI or Telegram

- AI assistants can query live cashback rates for this store via the [GotCashback MCP Server](https://mcp.gotcashback.com) — setup guide: https://www.gotcashback.co.uk/mcp-server/
- [Ask the Telegram bot](https://t.me/GotCashbackBot?start=s_31142_cb): opens @GotCashbackBot with this store's cashback rates.

GotCashback.co.uk compares cashback rates across 87 cashback portals in 33 countries worldwide, including 16 portals and 10292 stores in the United Kingdom. Founded in 2020; operated by MNP Enterprises, LLC.

## FAQ

**How does earning DeMellier cashback through cashback portals work?**
When you shop through a cashback portal like SimplyBestCoupons.com and make a purchase on DeMellier's website, a percentage of your total purchase amount is credited back to you as cashback.

**Do I need to create an account on DeMellier to earn cashback through cashback portals?**
Yes, you typically need to have an account on DeMellier's website to make a purchase and earn cashback.

**How long does it take for the cashback to be credited to my account?**
The time taken for cashback to be credited varies by cashback portal and can range from a few days to a few weeks.

**Is there a limit to how much cashback I can earn on DeMellier purchases?**
Limits on cashback earnings, if any, are usually stated on the cashback portal's website.

**Can I stack additional discounts or coupons with DeMellier cashback?**
It depends on the terms and conditions of both DeMellier and the cashback portal. Some promotions may not allow stacking discounts.

**What happens if my cashback is not tracked for a DeMellier purchase?**
If your cashback is not tracked, you can typically raise a claim with the cashback portal's customer support for further investigation.

**Are there certain products on DeMellier that are not eligible for cashback?**
Exclusions to cashback eligibility may vary, so it's advisable to check the terms and conditions on the cashback portal's website.

**Can I earn cashback on DeMellier purchases made with a gift card?**
Cashback portal policies on earning cashback for purchases made with gift cards may differ, so it's best to check the specific terms.

**Is my personal information shared with DeMellier when I earn cashback through the portal?**
Your personal information may be shared with DeMellier for tracking and verification purposes, as outlined in the privacy policy of the cashback portal.

**What should I do if my cashback is lower than expected for a DeMellier purchase?**
If you believe your cashback is incorrect, you can reach out to the cashback portal's customer support with details of your purchase.

**Do I need to be a new customer to earn cashback on DeMellier purchases?**
Cashback eligibility may vary for new and existing customers, so it's recommended to check the specific terms and conditions on the cashback portal.

**Can I earn cashback on DeMellier purchases from any country using cashback portals?**
Cashback availability may depend on the region and the cashback portal, so it's important to check the terms for international purchases.

**What happens if I return a product purchased on DeMellier with cashback?**
Returns can impact your cashback, and the cashback portal's policy on returns for cashbacked purchases should be checked for details.

**Can I transfer my cashback from DeMellier to my bank account directly through the cashback portal?**
Cashback withdrawal options vary by cashback portal and may include bank transfers, gift cards, or other methods, subject to minimum thresholds.

**Is there a fee or cost associated with earning DeMellier cashback through cashback portals?**
Earning cashback through most cashback portals is typically free, but there may be fees or costs associated with certain withdrawal methods or services.

**Are there any specific terms I need to be aware of to earn DeMellier cashback through cashback portals?**
Each cashback portal has its own set of terms and conditions that users should review to ensure eligibility and compliance with earning cashback.

**How can I maximize my cashback earnings on DeMellier purchases using cashback portals?**
You can maximize cashback earnings by checking for promotions, using relevant coupons, and keeping an eye on cashback rates on the portal.

**Can I combine DeMellier cashback earned through different cashback portals?**
Typically, cashback earned through one cashback portal cannot be combined with that from another; they are separate and governed by individual terms.

**What should I do if I encounter technical issues while trying to earn cashback on DeMellier through a portal?**
Promptly contact the customer support of the cashback portal for assistance with any technical issues that may impede cashback earnings.

**Can I use ad blockers or browser extensions while shopping on DeMellier for cashback through portals?**
It is generally recommended to disable ad blockers and similar extensions when using cashback portals to ensure the tracking of your purchases for cashback.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
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  "canonical": "https://www.gotcashback.co.uk/Stores/DeMellier/",
  "lastUpdated": "2026-09-06T11:47:55Z",
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    "effectivePercent": 5,
    "tiered": false,
    "portal": "British Airways eStore",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/british-airways-us/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/british-airways-us/DeMellier/"
  },
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      "rate": "5 Avios / \u00A31",
      "effectivePercent": 5,
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      "offerType": "Cashback Portals",
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    },
    {
      "name": "Vueling eStore",
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      "effectivePercent": 5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/vueling/DeMellier/"
    },
    {
      "name": "Aer Lingus eStore",
      "rate": "5 Avios/\u00A31",
      "effectivePercent": 5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/aerlingus/DeMellier/"
    }
  ]
}
```