Should You Buy Flying Blue miles?
A 50,000-mile promo lands in your inbox, the Business Class seat you want is one transfer away, and buying the gap looks like the obvious shortcut. The question is whether you are getting a bargain or paying a premium for miles you could earn cheaper elsewhere. It hinges on one comparison. What each purchased mile costs you against what you actually get back when you redeem it. This guide runs that comparison through five real scenarios, so you know before you click which one you are in.
Short Answer: Usually No
Buying Flying Blue miles rarely makes financial sense. Standard purchases cost about €0.026/mile (3.05 US cents), but typical redemptions are worth only €0.012/mile. Even with an 80% bonus (€0.014/mile), you need a high-value Business Class redemption to break even. Transfer partners are almost always better.
Flying Blue: Buy miles · Flying Blue: Subscribe to Miles · Flying Blue: Reward Tickets & Promo Rewards · KLM: Earning miles
Break-even in short: standard purchases and typical bonus promos cost more per mile than the EUR 0.012 baseline redemption value; Subscribe to Miles is roughly break-even; transfers from US card points come out ahead.
The Math Problem with Buying miles
The fundamental issue is simple: miles typically cost more to buy than they are worth when redeemed. Here is the breakdown:
| Acquisition Method | Cost Per Mile | vs Baseline Value (€0.012) | Result |
|---|---|---|---|
| Standard purchase | €0.026 | 2.2x higher | ❌ 54% loss |
| 80% bonus promo | €0.014 | 1.2x higher | ❌ ~15% loss |
| Subscribe to Miles | €0.011 | ~Equal | ⚠️ Break-even |
| Transfer, US cards (25% bonus) | €0.008 | 0.67x lower | ✅ 50% profit |
| Transfer, US cards (standard 1:1) | €0.01 | 0.83x lower | ✅ 20% profit |
The transfer rows assume an eligible US-issued card with a 1:1 base ratio and a point valued at €0.010. The 25% row is an illustrative bonus level, not a current offer: the 20% Citi ThankYou bonus ended on 22 August 2026, and as of 2 September 2026 Flying Blue's official Citi partner page shows only the standard 1:1 transfer.
The only way buying miles works is if your planned redemption has a value per mile that exceeds your purchase cost. For standard purchases, you would need redemptions worth €0.026+/mile. That is extremely rare outside of La Première.
Current Purchase Pricing (September 2026)
Flying Blue sells miles through their miles Hub (powered by Points.com). The standard rate starts at 3.05 US cents per mile, approximately €0.026 at September 2026 market prices. The smallest 2,000-mile package is priced slightly higher, at about €0.027. Promotions offering 50 to 100% bonus miles reduce the effective cost.
| Purchase Option | Price (USD) | Effective CPM | Assessment |
|---|---|---|---|
| Standard (no promo) | 3.05¢/mile | €0.026 | ❌ Never worth it |
| 50% bonus | 2.03¢/mile | €0.017 | ❌ Still too expensive |
| 80% bonus (typical promo) | 1.69¢/mile | €0.014-0.015 | ⚠️ Only for high-value redemptions |
| 100% bonus (rare) | 1.53¢/mile | €0.013 | ⚠️ Best promo, still marginal |
| Subscribe to Miles | $0.0134/mile | €0.011 | ✅ Best purchase option |
Pricing last cross-checked 2 September 2026 via market sources; the exact checkout price appears after login on the Flying Blue miles Hub.
Better Alternatives: Transfer Partners
Before buying miles, consider transfer partners. If you have credit card points, transferring is almost always cheaper than purchasing.
Flying Blue Transfer Partners (1:1 Ratio, US Programs)
- American Express Membership Rewards
- Chase Ultimate Rewards
- Citi ThankYou Points
- Capital One miles
- Bilt Rewards
- Wells Fargo Rewards
- Rove Miles
All the US programs above transfer 1:1 to Flying Blue (EU Amex ratios differ: Germany and France 5:4, the Netherlands 2:1). Transfer bonuses of 20 to 30% happen multiple times per year. The most recent one was a 20% Citi ThankYou bonus (1,000 points became 1,200 miles) for members with an eligible US-issued Citi card. It ran from 19 July to 22 August 2026 and has ended. As of 2 September 2026, Flying Blue's Citi partner page shows no successor offer.
Official info: KLM earning miles overview.
Why Transfers Beat Purchases
If you earn credit card points on everyday spending, your "cost" for those points is low. Example:
📊 Transfer vs Purchase Comparison
Scenario: You need 60,000 miles for a Business Class award.
Option A: Buy miles (80% bonus)
- Cost: $1,014 (60,000 miles at 1.69¢)
Option B: Transfer from a US rewards program at the standard 1:1 ratio
- Need: 60,000 points in an eligible US rewards program that transfers 1:1 (Amex Membership Rewards, Chase Ultimate Rewards, Citi ThankYou, Capital One, Bilt, Wells Fargo or Rove). When a 20% transfer bonus is running, 50,000 points are enough
- If those points are earned on a card at 2x category spend: $30,000
- Effective cost: €0 incremental (points earned on spending you do anyway)
Winner: Transfer, by a massive margin.
When Buying miles CAN Make Sense
✅ Scenario 1: Small Top-Off for Specific Redemption
You have 54,000 miles and need 60,000 for a Business Class award worth €2,000.
Buying 6,000 miles at roughly €109 (small quantities get the lower bonus tiers) makes sense because:
- 6,000 miles at the small-quantity 50% tier (2.11¢ each, about €0.018) = about €109
- Your redemption value: €2,000 ÷ 60,000 = €0.033/mile
- You are paying about €109 to unlock €2,000 in value
✅ Scenario 2: High-Value Business Class During Promo
A Business Class ticket costs €3,500 cash. Award price is 60,000 miles + €200 taxes.
With 80% bonus promo: 60,000 miles costs $1,014 (≈€875 at September 2026 rates)
Total: ≈€875 + €200 = ≈€1,075 vs €3,500 cash. Savings: ≈€2,425
Value per mile: €3,300 ÷ 60,000 = €0.055. This exceeds purchase cost of €0.014.
✅ Scenario 3: Subscribe to Miles for Planned Redemption
You need 17,000 miles to complete a booking. Subscribe to Miles at the Complete tier ($227.80/month for 17,000 miles a month, 3-month minimum commitment), book your award, and use the remaining months to stock up for the next one. See Flying Blue Subscribe to Miles for current pricing.
At $0.0134/mile (€0.011), this is cheaper than any promotional purchase.
When NOT to Buy miles
❌ Speculative Buying
Buying miles "just in case" or because there is a promo is almost always a bad deal. Flying Blue award pricing can change without notice. Devaluations have happened before, which can reduce the value of purchased miles overnight.
❌ Economy Redemptions
Economy awards typically yield €0.008 to 0.012 per mile. Even with an 80% bonus (€0.014/mile), you lose money. Just pay cash for Economy tickets.
❌ Standard (Non-Promo) Pricing
At €0.026/mile, you would need redemptions worth more than 2x the baseline value. This is essentially impossible outside of La Première during peak season. Wait for at least a 50% bonus.
❌ When You Have Transfer Partners Available
If you have Amex, Chase, Citi, Capital One, or Bilt points, transferring is cheaper than buying. Even without a bonus, a US 1:1 transfer beats an 80% purchase promo (EU Amex ratios are lower: Germany and France 5:4, the Netherlands 2:1).
❌ Peak Dynamic Pricing
If the award you want costs 150,000+ miles (vs 60,000 saver), do not buy miles to book it. Wait for better availability or pay cash. Buying miles at inflated dynamic rates destroys value.
❌ Expecting XP or Status Credit
Purchased miles do not earn XP (Experience Points). Flying on eligible flights is virtually the only way to earn XP toward Flying Blue status levels. If you need status, see our XP run guide.
Measured: what members actually do and get
Before the framework, the measured reality from imported member statements. Buying via a subscription is a minority play, roughly one in eight: 12.1% of tracked members (130 of 1074) buy miles via a Flying Blue subscription product. And the value side of the math is not a marketing number: 38% of recorded EUR-profile redemptions with a past travel date (83 of 216) meet or beat the 1.2 c/mile planning value. A purchase at retail prices stands or falls with the specific redemption you already have lined up, not with the averages.
SkyStatus member data, September 2026, based on the tracked member base and the flown redemptions of 62 EUR-profile members. Our members are self-selected optimizers, not a random sample of Flying Blue members.
Full report: Flying Blue by the Numbers · Methodology
The Decision Framework
For a family trip, consult the Flying Blue Family guide before deciding how many additional miles you need.
Before Buying miles, Answer These Questions
- Do I have a specific redemption in mind? If no, do not buy.
- Is saver-level availability confirmed? If no, do not buy.
- Do I have transfer partner points? If yes, transfer instead of buying.
- Is there a purchase promo active? If no, wait or use Subscribe to Miles.
- What is my redemption value per mile? Calculate: cash price ÷ miles needed.
- Is redemption value > purchase cost? If yes, consider buying. If no, pay cash.
📊 The Calculation
Step 1: Find the cash price of your desired flight (e.g., €2,500)
Step 2: Find the award price in miles (e.g., 60,000 miles + €200 taxes)
Step 3: Calculate redemption value: (€2,500 - €200) ÷ 60,000 = €0.038/mile
Step 4: Compare to purchase cost (e.g., €0.014 with 80% bonus)
Step 5: €0.038 > €0.014 → Buying makes sense
- You have a specific redemption confirmed at saver pricing
- Redemption value exceeds €0.02/mile (preferably €0.025+)
- Purchase cost is under €0.017/mile (80%+ bonus or Subscribe)
- You do not have transfer partner points available
Maximizing Value with Promo Rewards
If you do buy miles, redeem them during Promo Rewards for an extra 25% off award prices. This effectively increases your value per mile. New Promo Reward destinations are released on the first of each month.
📊 Promo Rewards Stacking
Normal Business Class award: 60,000 miles
With 25% Promo Reward: 45,000 miles
If cash price is €2,500: value = €2,500 ÷ 45,000 = €0.056/mile
Even at 80% bonus purchase (€0.014/mile), you are getting 4x return.
Note for European / Netherlands Users
Before buying miles, you can also review the transfer process for Revolut RevPoints you already hold.
One more variable from September 8, 2026: Air France and KLM award tickets then come in Light, Standard and Flex options. In the first observed examples the cheapest displayed price is the Light option, which drops the checked bag in Economy and all voluntary changes and refunds. If your break-even math assumes today's conditions, compare bought miles against the option you would actually book, and remember that awards booked before September 8 keep today's conditions.
Most transfer partner information online focuses on US credit cards. In Europe, your options are more limited but still valuable:
- American Express (EU cards): Ratios vary by issuing country — France and Germany transfer at 5:4 (0.8 miles per point); the Netherlands moved to 2:1 on 1 July 2026. Check your own market's Membership Rewards programme
- Flying Blue credit cards: Earn miles directly on spending
- Subscribe to Miles: Available globally, often the best option for EU members
For EU-based members without US credit cards, Subscribe to Miles at €0.011/mile is typically the most cost-effective way to acquire miles outside of flying.
Calculate Your miles Value
See your cost per mile across all sources and determine if buying makes sense for your situation.
Analyze miles Free →Official References
- Flying Blue: Buy miles — Official miles purchase portal
- Flying Blue: Subscribe to Miles — Monthly subscription for miles
- Flying Blue: miles Hub — Overview of miles management options
- Flying Blue: Reward Tickets — Award booking and Promo Rewards
- KLM: Earning miles — Partners and earning overview
Check what your miles are worth
Enter your miles balance to see which flights are within reach:
Frequently asked questions
Is buying Flying Blue miles worth it?
Usually no. Standard purchases cost around €0.026 per mile, but typical redemptions are only worth €0.012 per mile. You would lose money on most redemptions. Only consider buying during promotions (80% bonus = €0.014/mile) for specific Business Class redemptions worth €0.02+ per mile.
What is the cheapest way to get Flying Blue miles?
The cheapest methods are: 1) Transfer partners during bonus periods (effectively about €0.008/mile on a US card at 1 cent per point), 2) Subscribe to Miles at €0.011/mile, 3) Promotional purchases with 80%+ bonus at €0.014/mile. Earning miles through flights is essentially free as part of your ticket cost.
Should I buy miles or transfer from credit cards?
Transfer from credit cards is almost always better. Amex, Chase, Citi, Capital One, and Bilt all transfer 1:1 to Flying Blue for US-issued cards (EU Amex ratios differ: Germany and France 5:4, the Netherlands 2:1). If you earn points on everyday spending, your effective cost is much lower than buying miles. Wait for 20-30% transfer bonuses for even better value.
Is buying Flying Blue miles refundable?
Only briefly. You can withdraw a purchase in full within 14 working days, provided the miles are still retrievable from the account (official Points.com terms). After that window Points.com is no longer obliged to refund, so treat the purchase as committed. Only buy miles when you have a specific redemption in mind with confirmed availability.
Do bought miles count toward status (XP)?
No. Purchased miles do not earn XP (Experience Points). Flying on eligible flights is virtually the only way to earn XP toward Flying Blue status levels.