Multiply Your Miles by up to 16X With Flying Blue’s Latest Promotion

Updated: June 18, 2026, 9:11am CDT

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Multiply Your Miles and Earn a Bonus With Flying Blue
Final Thoughts

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Air France-KLM’s Flying Blue program is back with a recurring promotion to multiply your recent earnings — essentially a way to buy miles, built on what you’ve earned recently.

Its latest promo gives members the chance to multiply eligible miles by up to 16x.

There’s a lot to discuss with this promo, so let’s get right to it.

Multiply Your Miles and Earn a Bonus With Flying Blue

Air France-KLM Flying Blue is out with a new promotion that can help you earn more miles from the miles you already earned.

Until June 30, 2026, you can multiply the miles you’ve earned over the last month by 2x, 4x, 6x, 12x, or even 16x.

Let’s discuss the details. First and foremost, not every member will be eligible. Log into your Flying Blue account via this link to check if you are. I am not targeted for this promotion, but other Upgraded Points staffers are.

Members can multiply up to 100,000 miles per transaction and up to 100,000 miles (the same number) per calendar year if they don’t have any Flying Blue elite status. However, members with any status tier can multiply up to 300,000 miles per transaction and up to 999,999,999 miles annually.

For example, UP’s News Managing Editor Ryan Smith earned 11,339 miles so far this year. Interestingly, many of the miles that were “earned” were actually transferred into Flying Blue from credit card points, which could be a big help if you’re interested in this promotion.

Of course, there’s the cost to consider. In Ryan’s case, his original 11,339 miles become anywhere from 22,678 to 181,424 miles when using the multipliers. Prices range from $444.49 to $3,555.91, but they all provide a price of roughly 1.96 cents per mile. That’s more expensive than our valuation of Flying Blue miles of 1.3 cents apiece.

Multiply Flying Blue miles offers June 2026 — Image Credit: Flying Blue

No matter which tier you select, the cost of the miles comes out to 1.96 cents each. The price per mile doesn’t improve if you choose a higher multiplication rate.

Here are a few more things you should be aware of:

Transactions are processed by points.com, meaning they won’t count as an airfare purchase on your credit card. That means you should use your best credit card for everyday spending, or use this purchase toward a credit card with a solid welcome bonus right now.
Any accelerated miles you purchase will be posted to your Flying Blue account within 72 hours of the transaction date.
Accelerated miles do not count toward elite status in the Flying Blue program.
You’re not eligible to accelerate if you’ve accelerated mileage earning before.

Hot Tip:

Thinking about what you’d do with all those miles? Find out all the best ways to redeem Flying Blue miles for maximum value in our full guide.

Final Thoughts

The latest Flying Blue promotion contains some pretty eye-popping numbers, providing the ability to boost earned miles by up to 16x. However, no matter the level of boost you can choose, points will cost 1.96 cents apiece, which is higher than what we value each Flying Blue mile at.

If you want to boost your Flying Blue balance quickly and easily, this promotion could be a great way to do so, but don’t go out of your way to take advantage — especially if you don’t have imminent redemptions lined up for using miles at a higher value than the cost of getting them through this offer.