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Update: The booking window for this offer has closed. Eligible travel must be completed by January 31, 2027.

Just like clockwork: Air France-KLM Flying Blue announces a major devaluation on award tickets, and then it immediately announces a rather lucrative promotion. For a limited time, you can earn 10,000 bonus Flying Blue miles when you book an economy ticket from the U.S. to any Air France or KLM destination worldwide.

You'll need to book by August 31, 2026, and complete your travels by January 31, 2027. Here are all the details.

Earn 10K Bonus Flying Blue Miles on Air France and KLM Flights

Flying Blue launched a new promotion that lets eligible members earn 10,0000 bonus miles on flights booked by August 31 and completed by January 31, 2027. On average, AwardWallet users redeem Flying Blue miles for 2.24¢ apiece, which makes this offer worth roughly $224.

To put this offer into greater context, you can often book Flying Blue Promo Rewards from the U.S. to Europe for just 18,750 miles, which means this offer can get you more than halfway to your next transatlantic redemption. That's not a bad deal.

KLM 10K bonus miles promo image
Screenshot of KLM

This offer is valid on paid Air France and KLM flights in the economy cabin between the U.S. and worldwide destinations. However, at least one segment of your itinerary must be from the U.S. to Paris (CDG) on Air France or Amsterdam (AMS) on KLM to qualify.

This is in addition to the number of miles you'd normally earn based on your Flying Blue elite status:

  • Explorer: 4 miles per euro
  • Silver: 6 miles per euro
  • Gold: 7 miles per euro
  • Platinum and Platinum for Life: 8 miles per euro
  • Flying Blue Ultimate: 9 miles per euro

Terms and conditions

Registration isn't required for this Flying Blue bonus miles promotion, but you can access the terms and conditions on the Air France or KLM websites.

  • Booking window: August 19 to August 31, 2026.
  • Travel window: August 19, 2026, to January 31, 2027.
  • Eligibility: All Flying Blue members with United States residency noted in their Flying Blue profile.
  • Flights: Valid on new Air France and KLM marketed and operated flights with an Air France or KLM flight number between the United States and worldwide destinations (and vice versa) in the economy cabin. At least one segment must be from the U.S. to Paris (CDG) to Amsterdam (AMS).
  • Exclusions: Government taxes, fees, ancillary purchases, reward tickets, complimentary upgrades, and any fares excluded under Flying Blue's general mileage accrual rules are not eligible.
  • Other notes:
    • The 10,000 mile bonus is awarded once per eligible member.
    • You must add your Flying Blue number to your booking before traveling.
    • Bonus miles may take up to six weeks after travel is completed to post to your account alongside your regular miles.

You can book your flights on Air France's website or KLM's website.

Maximize Your Airfare Purchase

Suppose you've found a fare that works for your travels. What card should you use to reserve your flight? A best practice is to use a card that earns bonus points or miles on airfare, like:

  • Chase Sapphire Reserve® (Rates & Fees): Earn 8x points on all purchases through Chase Travel℠, including The Edit℠ and 4x points on flights and hotels booked direct. Plus, earn 3x points on dining worldwide & 1x points on all other purchases
  • American Express Platinum Card®: Get more for your travels with 5X Membership Rewards® points on all flights and prepaid hotel bookings through American Express Travel®, including Fine Hotels + Resorts® and The Hotel Collection bookings. You earn 5X points on flights purchased directly from airlines or through American Express Travel® on up to $500,000 on these purchases per calendar year.
  • Citi Strata Premier® Card (Rates & Fees): 10X points per $1 on hotels, car rentals, and attractions booked through CitiTravel.com; 3X points per $1 spent on air travel and other hotel purchases; and 3X points at gas stations, EV charging stations, restaurants, and supermarkets.
  • Chase Sapphire Preferred® Card (Rates & Fees): 5x on travel purchased through Chase Travel℠, 3x on dining, 3x on vacation homes, 3x on gas & EV charging, 3x on top streaming services and 3x online groceries (excluding Walmart, Target, and wholesale clubs), 2x on all other travel purchases, 1x on all other purchases
Chase Sapphire Reserve®
Chase Sapphire Reserve®
Welcome Bonus Earn 100,000 bonus points after you spend $6,000 on purchases in the first 3 months from account opening.
Annual Fee

$795Rates & Fees

Credit Score

Excellent

  • 8x points on all purchases through Chase Travel℠
  • 4x points on flights and hotels booked directly
  • 3x points on dining worldwide
  • 1x points on all other purchases
American Express Platinum Card®
American Express Platinum Card®
Welcome Offer You may be eligible for as high as 175,000 Membership Rewards® Points after spending $12,000 in eligible purchases on your new Card in your first 6 months of Membership. Welcome offers vary and you may not be eligible for an offer.
Annual Fee

$895Rates & Fees
(Terms apply)

Credit Score

Excellent, Good

  • Earn 5X points for flights booked directly with airlines or with American Express Travel® (up to $500,000 in purchases per calendar year).
  • Earn 5X points on prepaid hotels booked with American Express Travel®.
  • Earn 5X points on Fine Hotels + Resorts® and The Hotel Collection bookings.
Citi Strata Premier® Card
Citi Strata Premier® Card
Welcome Offer Earn 60,000 bonus ThankYou® Points after spending $4,000 in the first 3 months of account opening, redeemable for $600 in gift cards or travel rewards at thankyou.com.
Annual Fee

$95Rates & Fees

Credit Score

Excellent, Good

  • 10X on Hotels, Car Rentals, and Attractions booked through CitiTravel.com
  • 3X – Earn 3 Points per $1 spent on Air Travel and Other Hotel Purchases
  • 3X – Earn 3 Points per $1 spent on Restaurants
  • 3X – Earn 3 Points per $1 spent on Supermarkets
  • 3X – Earn 3 Points per $1 spent on Gas and EV Charging Stations
  • 1X – Earn 1 Point per $1 spent on All Other Purchases

Related: The Best Credit Cards for Travel Purchases

Flying Blue Promotions With Closed Booking Windows

The following Flying Blue promotions have closed booking windows but travel windows that are still open.

Earn double Flying Blue miles on paid Air France or KLM Flights

This promotion allowed Flying Blue members to earn double Flying Blue miles on flights booked by July 23 and completed between September 1 and November 30, 2026. It was valid on paid Air France and KLM flights in Economy, Premium, Premium Comfort, and Business class between the U.S. and worldwide destinations on two flights during the promotional period.

This promotion was targeted, but if eligible, Explorer members could earn 8 miles per euro, while elite members could earn up to 18 miles per euro.

Earn 10k bonus miles on eligible economy flights

This Flying Blue promotion let eligible members earn a one-time bonus of 10,000 miles on eligible economy flights from the U.S. to any Air France or KLM destination. Flights had to be booked by May 3, and travel must be completed by September 30, 2026.

To qualify, the first outbound segment must depart from an Air France or KLM gateway in the U.S., with at least one segment flying nonstop from the U.S. to either Paris (CDG) or Amsterdam (AMS). From there, travelers can continue to any destination served by Air France or KLM.

The 10,000-mile bonus is awarded once per eligible member and is earned in addition to the regular Flying Blue miles from the paid fare. Eligible flights must be marketed and operated by Air France or KLM.

KLM 787 taxiing at AMS.
Credit: Isaac Struna/Unsplash

Our Take

If you were already planning a trip from the U.S. to Europe or beyond, it could be worth booking a paid Air France or KLM ticket. Doing so will earn you 10,000 bonus Flying Blue miles on eligible flights, which can help you build your balance for a future award redemption.

Just keep in mind that the booking window closes on August 31, 2026, so you'll need to act soon if you're interested.

For rates and fees of the cards mentioned in this post, please visit the following links: Chase Sapphire Reserve® (Rates & Fees), Citi Strata Premier® Card (Rates & Fees), Chase Sapphire Preferred® Card (Rates & Fees), and American Express Platinum Card® (Rates & Fees)

Tip of The Day
Did you know that you can download a list of all of your loyalty accounts into a single Microsoft Excel file? Just choose the Download in Excel option in the Views menu.
Screenshot showing how to download your loyalty program accounts into Excel from the AwardWallet dashboard

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