New: Get a 20% Bonus Transferring Capital One Miles to Air France/KLM Flying Blue!

Air France/KLM Flying Blue miles may have lost some of their shine after some painful changes last month, but a big transfer bonus can take some of the sting out.

Travelers with cards like the *venture x* and the *capital one venture card* can get a 20% bonus when transferring Capital One miles to Air France/KLM Flying Blue, a great mileage program to get from the U.S. to Europe, one of the best ways to book business class, and even a great option for booking Delta flights for fewer miles. This transfer bonus makes all those deals even better. 

This new bonus runs all the way through Nov. 30 at 11:59 p.m. ET, so you’ve got plenty of time to put it to use. 

Not sure where to start? Read our guide on Capital One transfer partners and how to make it happen!

Using transfer partners like Air France/KLM is one of the best ways to use Capital One miles for even more value. And these transfer bonuses make it even better – think of it as a way to get some free airline miles. Transfer bonuses to Air France seem to crop up once or twice a year.

But no matter how appealing a 20% bonus might be, you should never transfer credit card points or miles willy-nilly. This is a one-way street: Once you send them to an airline account, you can’t get them back. That means you’ll want to have a purpose for these miles.

Fortunately, there are some great ways to put this bonus to use…
 

Best Ways to Use This Bonus

We’ll never turn down some free Flying Blue miles.

This is the combined mileage program for Air France and KLM, and it’s one of the best ways to book flights with SkyTeam airlines, including Delta, Korean Air, and, of course, Air France and KLM.

Fly Air France or KLM to Europe

With low rates and fairly solid availability to book these flights with your miles, Flying Blue miles were among the best ways to book business class to Europe for years. 

Things have changed … but this transfer bonus makes the picture a bit better. 

Whether you want to get to Paris-Charles de Gaulle (CDG), Amsterdam (AMS), or connect almost anywhere flying business class to Europe, Flying Blue charges as low as 60,000 each way. Availability has gotten much harder to find, but if you do, you’d need just 50,000 Capital One miles to book it with this transfer bonus.

But it gets more complicated. Flying Blue’s new, three-tier award chart – with dreadful new “Light” fares at that lowest, 60,000-mile price point – means you don’t get lounge access at this lowest price point. Worst of all, these fares can’t be changed or canceled, period. 

Want a “Standard” fare that gets those perks back? It’ll be at least 75,000 miles each way. 

With this 20% transfer bonus, you could book that old standard fare for 62,500 miles. 

You can also book economy awards to Europe using Air France and KLM miles – including one-way trips from several U.S. cities for 25,000 miles or even less if you time it with a monthly Promo Rewards discount. But Flying Blue also passes on some hefty cash surcharges on award tickets that make it less appealing for economy prices, while it can easily be worth paying $350 or so for a one-way business class ticket to Europe. 

Finding flights at these low rates may require some flexibility, as you won’t find them on every single date. Luckily, Air France and KLM allow you to easily scroll through up to a month’s worth of flights to find the best deals. After an increase earlier this year, Flying Blue now typically tacks on about $350 for a one-way business class award to Europe – and about $400 or more for the way back. As steep as it sounds, that’s a small price to pay for $6,000-plus flights.

And it’s a great ride across the Atlantic Ocean whether you’re flying with Air France or KLM.

Read our full Air France business class review!

Occasionally, though, the deals get even better.

Book Discounted Promo Rewards

Every month, Flying Blue unleashes a set of discounted routes it calls Promo Rewards. And the airlines’ latest monthly promo is a decent one, offering deeply discounted economy rates to Europe from a handful of U.S. cities – plus a few in premium economy and one in business class.

Just beware: You’ll have to act fast, as availability at these rates tends to go fast (or has already disappeared). With fares under 19,000 miles each way (15,700 Capital One miles with the transfer bonus!), it could easily be worth paying a few hundred in taxes and fees.

For travel through April 2027, you can book flights to Europe from:

• Atlanta (ATL) in economy starting at 18,750 Flying Blue Miles 
• Chicago-O’Hare (ORD) in economy starting at 18,750 Flying Blue Miles 
• Dallas-Fort Worth (DFW) in economy starting at 18,750 Flying Blue Miles 
• Las Vegas (LAS) in economy starting at 18,750 Flying Blue Miles 
• Los Angeles (LAX) in economy starting at 18,750 Flying Blue Miles 
• Miami (MIA) in economy starting at 18,750 Flying Blue Miles 
• Minneapolis (MSP) in economy starting at 18,750 Flying Blue Miles 
• Montreal (YUL) in premium economy starting at 30,000 Flying Blue Miles 
• New York (JFK) in business starting at 45,000 Flying Blue Miles 
• Ottawa (YOW) in economy starting at 18,750 Flying Blue Miles
• Portland (PDX) in economy starting at 18,750 Flying Blue Miles 
• San Diego (SAN) in premium economy starting at 30,000 Flying Blue miles
• Toronto (YYZ) in economy starting at 18,750 Flying Blue Miles
• Washington, D.C.-Dulles (IAD) in economy starting at 18,750 Flying Blue Miles 
• Vancouver (YVR) in economy starting at 18,750 Flying Blue Miles

Just keep in mind that these lowest rates will book you into those pesky “Light” fares. On the plus side, this also means that Standard fares are slightly cheaper as well.

Book Delta for Less!

For years, Virgin Atlantic Flying Club was the go-to method to book Delta-operated flights when the airline was charging far too many SkyMiles. But after a slew of devaluations in recent years to that program, those days are over. 

Now, Flying Blue is the best workaround to book many Delta flights. And this 20% transfer bonus means you can do it for even fewer Capital One miles. 

Want to book short Delta domestic flights? Flying Blue charges as few as 6,000 miles, as on these flights from Minneapolis to Chicago-O’Hare (ORD). With that 20% bonus, you’d only need to transfer 5,500 Capital One miles to Air France/KLM.

Delta might be charging 70,000 SkyMiles or more for roundtrip flights to Hawaii, but you can book those exact same flights for under 40,000 miles through Flying Blue. With this transfer bonus, that’s just 30,900 Capital One miles. 

Flights down to Mexico and the Caribbean are a serious sweet spot for Flying Blue, like this flight on the route from Minneapolis to Aruba (AUA) for just 41,000 miles roundtrip. With that 20% transfer bonus, that’s just 34,200 Capital One miles!

Fly to Taipei in Business Class

One of the best ways to get to Taiwan – or connect elsewhere in Southeast Asia – is in China Airlines’ spiffy business class seats. And using Air France/KLM Flying Blue miles is the best way to make it happen.

You could fly from Vancouver (YVR) to Taipei (TPE) for just 61,000 Flying Blue miles and about $100 in taxes and fees.

Factor in this 20% transfer bonus, and you’ll need to transfer just 50,900 Capital One miles. Not bad for a 12-plus hour flight in seats like these, right?
 

Unfortunately, finding business class award space between North America and Taipei has been rough lately. Aside from a few drips and drabs here or there, this one has gotten a bit like finding a needle in a haystack. Nonetheless, it’s possible – and when you can do it, it’s a fantastic deal! 

How to Transfer Capital One Miles to Air France/KLM

Figure out the best way to use your Capital One Miles through Flying Blue, but not sure how to actually transfer them? Don’t worry: This is the easy part.

Just log into your Capital One account and select the option to “View Rewards.”

From there, click “Convert Rewards.”

Capital One will pull up a long list of nearly 20 transfer partners you can send your Capital One Miles to. But with this bonus, Air France/KLM Flying Blue should appear at the very top.

Once you choose your transfer partner, you’ll get a prompt to enter your frequent flyer account information. Keep in mind that the name on your Capital One account must match your frequent flyer account. So if you’re hoping to immediately transfer miles to a friend or family member – even an authorized user on your Venture X account, for example – you’re out of luck.

Once you’ve linked your frequent flyer account, it’s time to decide how many miles to transfer. Remember that you can fine-tune your transfer in increments of 100 (so long as you transfer at least 1,000 miles). Capital One will show you exactly how many Flying Blue you’ll get with this 20% bonus.

Capital One warns that transfers will complete within 24 hours. But in our experience, transfers to Air France/KLM Flying Blue are always instant: You should have your miles in your Air France account, bonus and all, within a few minutes – if not seconds. 

Bottom Line

Transfer bonuses are great – it means you need fewer miles to book your next getaway. And a 20% bonus when transferring Capital One miles to Air France/KLM Flying Blue is an excellent one for Capital One cardholders.

Just be sure you know how you’ll put those miles to use before transferring them to Air France/KLM. And start doing your research soon, as this transfer bonus ends Nov. 30.