Flying Blue Cost Per Mile (CPM) Explained

Q: What is the cheapest way to acquire Flying Blue miles?

The cheapest methods are: 1) Transfer partners during bonus promotions (effectively free if you earn credit card points anyway), 2) Subscribe to Miles at around 1.34 cents USD per mile for the Complete tier, 3) Promo purchases with 80%+ bonus at around 1.69 cents per mile. Standard purchases at 3+ cents are rarely worth it.

Last updated: 2 October 2026 · 8 min read · Pricing scope: US-based Flying Blue accounts (USD) unless stated · See sources

By Remco de Graaf Founder of SkyStatus, Flying Blue member since 2005, currently Ultimate. Also Managing Director and co-owner at Reshift Digital. Founder of Zoom.nl (120,000 users) and Zoom Academy (80,000 paying students). Experience includes at least 15 mileage runs and visits to at least 60 countries.

Every miles offer looks tempting until you ask the one question that settles it. What did you actually pay for each mile? That single number decides whether a purchase, transfer, or subscription is a smart move or a quiet loss. Most Flying Blue members never run it, so they overpay without knowing. This guide shows you exactly how to work it out, what a good rate looks like, and how to compare any deal before you commit.

Definition

Cost Per Mile (CPM) measures what you paid to acquire each Flying Blue mile. Calculate it as: Total Cost ÷ miles Received. A lower CPM is better. SkyStatus uses €0.012 as a practical benchmark: see how we estimate mile value. Above €0.015 usually only works with a clearly high-value redemption.

On This Page

The CPM Formula
CPM Benchmarks
CPM by Acquisition Method
Transfer Partners: The Best Value
Subscribe to Miles
Promotional Purchases
CPM vs Value Per Mile
Weighted Average CPM
FAQ
Sources

The CPM Formula

CPM = Total Cost (€) ÷ miles Received

📘 Example

You buy 10,000 miles for €200.

CPM = €200 ÷ 10,000 = €0.02 per mile

This is above the €0.012 benchmark, so you need a redemption worth at least €0.02/mile to break even.

Horizontal bar chart comparing Flying Blue cost per mile across acquisition methods: flying is free, Amex transfer EUR 0.006, Revolut EUR 0.007, credit card EUR 0.010, subscription EUR 0.016, buying with 50% bonus EUR 0.018, buying without promo EUR 0.027, with EUR 0.012 benchmark line — Cost per mile by acquisition method. Everything below the EUR 0.012 benchmark line represents good value.

CPM Benchmarks

SkyStatus uses the following thresholds based on typical redemption values:

CPM Range	Verdict	When It Makes Sense
Under €0.008	🌟 Excellent	Transfer bonuses, credit card earning on spend you would make anyway
€0.008 to 0.012	✅ Good	Standard transfers, flight earning, some promotional purchases
€0.012 to 0.015	⚠️ Fair	Subscribe to Miles, topping off for a specific redemption
€0.015 to 0.02	⚠️ Marginal	Only for high-value Business Class redemptions
Above €0.02	❌ Poor	Almost never worth it; consider paying cash instead

CPM by Acquisition Method

SkyStatus Miles by source: Cards 1,075,510 miles at 0.051 ct, Subscriptions and tools 85,000 at 1.10 ct, Flights with no acquisition cost. — Miles by source for one member's qualification year: card miles cost 0.051 cents each, subscriptions and tools 1.10 cents, and flight miles carry no acquisition cost because they come with the ticket.

Method	Typical CPM	Notes
Transfer partners (with bonus)	€0.006 to 0.008	✅ Best option when 25%+ bonus available
Transfer partners (standard)	€0.008 to 0.01	✅ Excellent if you earn points on regular spending
Flying (implicit cost)	~€0.01	✅ Part of your ticket cost; not incremental spend
Subscribe to Miles	€0.011	⚠️ Best for small top-ups; cancellable
Promo purchase (80% bonus)	€0.016	⚠️ Only for specific high-value redemptions
Promo purchase (45% discount)	€0.016	⚠️ Similar to bonus promos
Standard purchase	€0.028	❌ Almost never worth it

Transfer Partners: The Best Value

For the steps behind another card-points route, see the Revolut RevPoints transfer guide.

The most cost-effective way to acquire Flying Blue miles is through credit card transfer partners. If you earn points on spending you would do anyway, your effective CPM approaches zero.

Official list of partners and conversion options: Flying Blue partner conversions.

Flying Blue transfer partners

American Express Membership Rewards
Chase Ultimate Rewards
Citi ThankYou Points
Capital One miles
Bilt Rewards
Wells Fargo Rewards

Transfer bonuses of 20 to 30% happen several times per year. A 25% bonus means 100,000 credit card points become 125,000 Flying Blue miles. Ratios may vary by partner and region.

📊 Transfer Bonus Example

You earn 50,000 Amex points on €25,000 credit card spend (2x earning rate).

Transfer during 25% bonus: 50,000 → 62,500 Flying Blue miles.

If you value the Amex points at €0.01 each: CPM = €500 ÷ 62,500 = €0.008/mile

This is excellent value, well below the €0.012 benchmark.

💡 Strategy: Never transfer points speculatively. Wait until you have a specific redemption in mind and award availability confirmed. Then check if a transfer bonus is active. If not, evaluate whether the redemption value justifies the standard transfer.

Flying Blue offers a monthly subscription service called "Subscribe to Miles" where you pay a fixed monthly fee for a set number of miles.

Official overview: Introducing Subscribe to Miles. Manage subscription: Subscribe to Miles portal.

Package	Miles per Month	Price (USD)	CPM (USD)	CPM (EUR approx.)
Starter	2,000	$34.20	$0.0171	€0.014
Smart	5,000	$79	$0.0158	€0.013
Advanced	10,000	$146	$0.0146	€0.012
Complete	17,000	$227.80	$0.0134	€0.011

Subscribe to Miles: Key Details

Cancellation and refund rules depend on your checkout terms and country
Miles validity is governed by the Flying Blue programme terms
Posting timing can vary after payment
Plan changes may be restricted depending on subscription terms
Miles do NOT count toward XP or status

The Complete package at $0.0134 USD (approximately €0.011) is close to typical redemption values of €0.012. This makes it useful for topping off your balance for a specific redemption, but not for speculative accumulation.

💡 When Subscribe to Miles Makes Sense: You are 15,000 miles short of a Business Class redemption worth €0.025/mile. Subscribe for one month at the Complete tier (17,000 miles for $227.80), book your award, then cancel. Your CPM is €0.011, but your redemption value is €0.025. That is a 2x return.

Flying Blue runs promotional purchase offers several times per year, typically offering 50 to 100% bonus miles or 35 to 45% discounts.

Promotion Type	Effective CPM (USD)	Effective CPM (EUR)	Frequency
100% bonus (best ever)	1.53¢	€0.0142	Rare, last seen 2022
80% bonus (current Dec 2025)	1.69¢	€0.0157	Several times per year
45% discount	1.68¢	€0.0156	Several times per year
50% bonus	2.03¢	€0.0189	Common
Standard (no promo)	3.05¢	€0.0284	Always available

⚠️ Standard Purchases Are Almost Never Worth It: At €0.028 per mile, you are paying more than double the benchmark. Even with an 80% bonus, you need a redemption worth at least €0.016/mile to break even. Always have a specific high-value redemption in mind before buying miles.

CPM vs Value Per Mile

Do not confuse these two metrics. They measure opposite sides of the equation.

CPM (Cost Per Mile): What you PAID to acquire the mile (lower is better)
Value Per Mile: What the mile is WORTH when you redeem it (higher is better)

Your goal is simple: Low CPM + High Value Per Mile = Profit. The spread between them determines whether you come out ahead or behind.

📊 Profit Example

Acquire miles via transfer bonus at €0.008 CPM

Redeem for Business Class at €0.025 value

Profit = €0.017 per mile (3.1x return on "investment")

📊 Loss Example

Buy miles at €0.016 CPM (80% bonus promo)

Redeem for short-haul Economy at €0.008 value

Loss = €0.008 per mile (50% loss)

💡 Decision Rule: Before acquiring miles at a given CPM, ask yourself: "Can I realistically redeem these at a higher value?" If your planned redemption gives €0.01/mile while acquisition costs €0.016/mile, you are better off paying cash for the flight.

Weighted Average CPM

If you acquire miles from multiple sources, calculate your weighted average to understand your true cost basis:

Weighted CPM = Total Spent (all sources) ÷ Total miles (all sources)

📊 Portfolio Example

Your mile sources this year:

Transfer (25% bonus): 62,500 miles from 50,000 points valued at €500
Subscribe to Miles (1 month): 17,000 miles for €187
Flying: 25,000 miles (implicit cost ~€250 of ticket price)

Weighted CPM = €962 ÷ 104,500 = €0.0092/mile

This is excellent! Below the €0.012 benchmark, meaning most redemptions are profitable.

SkyStatus Miles ledger summary: cost per mile 0.15 ct over 2,270,666 miles earned, acquisition cost €3,364, incurred cost €10,316. — The miles ledger summary does the weighted calculation for you: €3,364 paid for 2,270,666 miles earned gives 0.15 cents per mile. Incurred cost adds award taxes and fees and comes to €10,316.

Practical Application

When planning a household redemption, the Flying Blue Family guide helps you review the family-account rules alongside the cost calculation.

SkyStatus bar chart What each mile returned: YYZ about 3.2 ct, CUR about 2.0 ct, two upgrades about 0.7 ct, dashed average cost line 0.15 ct. — The decision rule in one chart: each award's value per mile as a bar, against a dashed line at what the miles cost, here 0.15 cents. A bar above the line means the award is worth more than the miles cost.

Here is how to use CPM in your decision-making:

Track your acquisition costs using SkyStatus or a spreadsheet
Before any purchase, calculate the CPM and compare to €0.012
Before any redemption, calculate the value per mile
Only proceed if redemption value exceeds acquisition cost
For XP runs, remember that miles earned from flying have an implicit CPM that is part of the ticket price you already paid

Check what your miles are worth

Enter your miles balance to see which flights are within reach:

FAQ

What is a good cost per mile for Flying Blue?

A good CPM is under €0.012 (1.2 cents). SkyStatus uses this as a practical benchmark based on typical redemption values. Below €0.01 is excellent. Above €0.015 is marginal, and above €0.02 is poor value unless you have a specific high-value redemption planned.

What is the cheapest way to acquire Flying Blue miles?

The cheapest methods are: (1) Transfer partners during bonus promotions (effectively free if you earn credit card points anyway), (2) Subscribe to Miles at around 1.34 cents USD per mile for the Complete tier, (3) Promo purchases with 80%+ bonus at around 1.69 cents per mile. Standard purchases at 3+ cents are rarely worth it.

How do I calculate cost per mile?

Divide the total cost by the miles received. For example: €200 spent on 15,000 miles = €200 ÷ 15,000 = €0.0133 per mile. Compare this to typical redemption values (€0.01-0.02) to determine if it was a good deal.

Sources and verification

Last verified: 19 February 2026. Pricing based on US-based Flying Blue accounts (USD). EUR conversions approximate.

Flying Blue: Subscribe to Miles — Subscription portal
Flying Blue: Introducing Subscribe to Miles — Overview
Flying Blue: Convert miles — Transfer partners
Flying Blue: Extend miles — miles validity rules

Track Your CPM Automatically

SkyStatus calculates your weighted CPM across all mile sources. Import your Flying Blue PDF to get started.

Calculate Your CPM Free →

The €0.012 benchmark is a SkyStatus analytical reference, not an official Flying Blue valuation. CPM calculations based on current pricing from Flying Blue (September 2026). Subscribe to Miles rates from official Flying Blue subscription page. Promotional purchase rates from industry sources. USD to EUR conversion at approximate current rates. SkyStatus is not affiliated with Air France-KLM or Flying Blue.

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