Buy Flying Blue Miles With an 80% Bonus Through June 25 — Book Business Class to Europe for $1,014

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This Flying Blue buy miles promotion has ended. However, you can still buy Flying Blue miles here.

Flying Blue — the loyalty program of Air France and KLM — just launched a new 80% bonus on miles through June 25, 2025. At 1.69¢ per mile, you could book a one-way business class flight from the U.S. to Europe for just $1,014 in purchased Flying Blue miles — a fraction of the cash fare. If you’re eyeing a premium redemption, this is a deal worth considering.

Here's what to know about this promotion and when it makes sense to buy Flying Blue miles.

Terms for Buying Flying Blue Miles

• This promotion is available for mileage purchases until 11:59 p.m. CET on June 25, 2025.
• Members can buy miles in increments of 2,000.
• The minimum purchase amount is 2,000 miles (no bonus).
• Must purchase at least 4,000 miles to receive any bonus (60%).
• Purchase at least 24,000 miles to receive the maximum bonus (80%).
• Flying Blue Elite members can purchase unlimited miles annually (only 300,000 during the promotional period).
• Explorer members can purchase up to 100,000 miles per calendar year.
• Miles will be deposited within 72 hours of purchase.
• You may withdraw your full mileage purchase (no partial withdrawals) for any reason within 14 days of purchase.
• The full terms and conditions are available here.

Credit: Flying Blue

There are four different tiers to this promotion, with three of them offering a bonus. Here is how the tiers break down for each one:

• 2,000 miles: No bonus (3.17¢ per mile)
• 4,000–10,000 miles: 60% bonus (1.98¢ per mile)
• 12,000–22,000 miles: 70% bonus (1.79¢ per mile)
• 24,000–100,000 miles: 80% bonus (1.69¢ per mile)

This promotion might be targeted, so be sure to check which promotion is reflected in your account before breaking out your wallet.

The terms say miles will be deposited within 72 hours of purchase. However, data points from AwardWallet users show that mileage purchases are processed immediately.

Should You Buy Flying Blue Miles?

Loyalty programs tend to sell miles at a price point far higher than their average redeemable rate. So, when there isn't a bonus or discount, you're usually better off saving your money and building your balance using other (cheaper) methods.

However, buying points and miles can make sense in a few unique scenarios. First, buying the remaining miles can be quick and easy if you're right on the cusp of having enough miles for a sweet redemption. Moreover, if you have your heart set on a fancy premium cabin, buying enough miles for an award redemption is likely cheaper than paying the cash rate — as long as there's award availability.

Lastly, if you're struggling to meet a minimum spending requirement, buying miles can be a nice way to reach the target by investing in future travel.

When It Makes Sense To Buy Flying Blue Miles

There are some excellent Flying Blue sweet spots. In addition to utilizing some unique geographical interpretations to determine award rates, the program also offers monthly award discounts called Flying Blue Promo Rewards for spontaneous getaways.

Let's check out a few examples of how buying Flying Blue miles during this promotion can save you money compared to paying the cash rate.

Chicago — Amsterdam in KLM business class

• Mileage rate: 60,000 miles + $232.66 one-way
• Typical cash price: $4,460 round-trip
• Redemption rate: 3.33¢ per mile (based on half of a round-trip)
• Cost to purchase 60,000 miles (after an 80% bonus): $1,037 one-way
• Cost to purchase exactly 60,000 miles at 1.69¢ per mile: $1,014 one-way

Credit: Flying Blue

New York — Santiago in Copa Airlines business class

• Mileage rate: 54,500 miles + $58.25 one-way
• Typical cash price: $3,837 round-trip
• Redemption rate: 3.41¢ per mile
• Cost to purchase 57,600 miles (after an 80% bonus): $976 one-way
• Cost to purchase exactly 54,500 miles at 1.69¢ per mile: $921 one-way

Credit: Flying Blue

Amsterdam — Calgary in KLM business class

• Mileage rate: 60,000 miles + $292.90 one-way
• Typical cash price: $4,622 round-trip
• Redemption rate: 3.36¢ per mile
• Cost to purchase 60,000 miles (after an 80% bonus): $1,037 one-way
• Cost to purchase exactly 60,000 miles at 1.69¢ per mile: $1,014 one-way

Credit: Flying Blue

Paris — Hong Kong in Air France business class

• Mileage rate: 85,000 miles + $395 one-way
• Typical cash price: $4,243 round-trip
• Redemption rate: 2.03¢ per mile (based on half of a one-way flight)
• Cost to purchase 86,000 miles (after an 80% bonus): $1,467 one-way
• Cost to purchase exactly 85,000 miles at 1.69¢ per mile: $1,454 one-way

Credit: Flying Blue

Notes on price comparisons

1. We've based all of these examples on the minimum mileage required between these destinations. You can find this using the Flying Blue award calendar.
2. In some cases, we opted to compare one-way award prices to half the rate of a round-trip cash fare. This is because one-way cash fares are often much more expensive than round-trip fares. Since we wanted to avoid using misleading cent-per-point values, the calculations are based on the more conservative price.

Flying Blue Buy Miles History

We have compiled a list of former Air France/KLM promotions for buying Flying Blue miles. A rate of 1.69¢ per mile is around average for what we've come to expect from the Flying Blue program.

There was a promotion in 2022 that offered a 120% bonus, resulting in the best rate we've seen at 1.39¢ per mile. This seems more like an outlier than a potential return at this rate:

Buy Flying Blue Miles With the Right Credit Card

Like many other loyalty programs, Flying Blue partners with Points.com to sell miles. As Points.com is a third party, the purchase won't code as travel. So instead of using one of the best cards for travel purchases, consider using:

• A credit card where you're working on a sign-up bonus. These are the best welcome offers available right now.
• A credit card with perks you can unlock from spending, such as hotel free night awards, hotel elite status, or airline elite status.
• Your best credit card for everyday spending, such as the Citi Double Cash^® Card or Capital One Venture Rewards Credit Card.

Capital One Venture Rewards Credit Card

Learn More

Capital One Venture Rewards Credit Card

Annual Fee$95

Welcome Offer 75,000 Miles once you spend $4,000 on purchases within 3 months from account opening.

Show more

Why We Like ItHighlightsEarning Rates

Following the revamp of Capital One's rewards program and the addition of airline transfer partners, the Capital One Venture has catapulted into our list of top travel rewards cards. The ability to earn at least 2X miles on every purchase provides a decent return on spending. Plus the card offers some great perks.

• Earn 75,000 Miles once you spend $4,000 on purchases within the first 3 months of account opening
• 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
• 2X miles on all other purchase
• Fee credit for Global Entry or TSA Pre✔^® (up to $120)
• No foreign transaction fees
• $95 annual fee

• 5X miles per dollar on purchases through Capital One Entertainment (through 12/31/2025)
• 5X miles per dollar on hotels, vacation rentals and rental cars booked through Capital One Travel
• 2X miles per dollar on all other purchases

Related: Which Credit Card Should You Use To Buy Points and Miles?

Other Ways to Earn Flying Blue Miles

Flying Blue is one of the few loyalty programs that partner with every major transferable currency. Consequently, Flying Blue miles are some of the easiest to accrue via credit card sign-up bonuses and spending in these programs:

Additionally, Flying Blue partners with Bank of America to offer a co-branded credit card. The Air France KLM World Elite Mastercard^® currently offers a respectable 70,000 bonus miles and 40 XP after you make $3,000 or more in purchases within the first 90 days of your account opening, plus 60 XP upon approval.

Air France KLM World Elite Mastercard^®

Learn More

Air France KLM World Elite Mastercard^®

Annual Fee$89

Welcome Bonus Earn 70,000 bonus miles and 40 XP after you make $3,000 or more in purchases within the first 90 days of your account opening, plus 60 XP upon approval.

While not a terrible offer, you may be better off sticking to cards that earn transferable bank currency. This would offer more flexible redemption options while also providing similar earning abilities.

Related: Do Air France–KLM Flying Blue Miles Expire?

Final Thoughts

This 80% bonus promotion on Flying Blue miles isn’t the lowest price we’ve ever seen — but it’s still a solid opportunity for topping off your account or scoring premium cabin awards at a discount. Just make sure you have a high-value redemption in mind, as transferring points to Flying Blue is a cheaper way to accumulate miles.

Keep in mind that this promotion will end on June 25, 2025 — so make sure to have your flight plans figured out before then.

Are you buying Flying Blue miles for 1.69¢ each?

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