Earn Double Flying Blue Miles on Eligible Air France and KLM Flights [Book by July 23]

Flying Blue has launched a new promotion that lets eligible members earn double miles on select Air France and KLM flights.

Unlike the previous promotion, which offered a flat mileage bonus on economy flights to Europe, this offer doubles the number of Flying Blue miles you earn based on your elite status. Even better, it’s valid on eligible flights between the U.S. and destinations worldwide, not just Europe.

If you received the offer directly from Flying Blue, Air France, or KLM, you’ll need to book by July 23, 2026, and complete your travel between September 1 and November 30, 2026.

Here’s what you need to know.

How This Flying Blue Promotion Works

Flying Blue is the joint loyalty program of Air France and KLM, and a new offer is providing eligible members the chance to earn 2x miles on qualifying cash flights.

The promotion applies to Air France and KLM-marketed and operated flights between the U.S. and destinations worldwide, in either direction. Eligible tickets include Economy, Premium, Premium Comfort, and Business Class, making this promotion much broader than Flying Blue’s previous economy-only offer.

The bonus you earn depends on your Flying Blue status at the time you travel:

• Explorer: 8 miles per $1 (normally 4)
• Silver: 12 miles per $1 (normally 6)
• Gold: 14 miles per $1 (normally 7)
• Platinum and Platinum for Life: 16 miles per $1 (normally 8)
• Ultimate: 18 miles per $1 (normally 9)

The promotion is limited to your first 2 eligible flight segments during the promotional period. For example, a trip from New York (JFK) to Paris (CDG) on a nonstop flight counts as 1 eligible flight, while an itinerary from New York (JFK) to Amsterdam (AMS) to Stockholm (ARN) would count as 2 eligible flights.

To qualify, you’ll want to make sure your Flying Blue number is attached to your reservation before travel. The promotion’s full terms are available here.

Offer Terms

Key terms of this offer you should know about include:

• The offer is only available to Flying Blue members who received the promotion directly.
• This offer is valid on Air France and KLM marketed and operated flights that have an Air France or KLM flight number.
• Eligible cabins include Economy, Premium, Premium Comfort, and Business, valid on flights between the U.S. and destinations worldwide.
• You must book by July 23, 2026 and travel between September 1 and November 30, 2026.
• Bonus applies to the first 2 eligible flight segments.
• Bonus miles are based only on the eligible base fare and exclude taxes, fees, ancillaries, and upgrades.
• Flying Blue number must be added before travel.
• Bonus miles may take up to 6 weeks after travel to post.

Final Thoughts

Flying Blue’s latest targeted promotion lets eligible members earn double miles on Air France and KLM flights booked by July 23, 2026, for travel through November 30, 2026. The offer is valid on flights between the U.S. and destinations worldwide, across Economy, Premium, Premium Comfort, and Business Class, but is limited to your first 2 eligible flight segments.

Still, if you already have a cash ticket with Air France or KLM coming up, earning double miles is better than earning the standard rate — and that makes this a nice bonus.