The monthly Flying Blue Promo Rewards provides excellent flight prices to Europe and beyond, now with the added benefit of a 25% bonus on Chase Ultimate Rewards points transfer to Flying Blue. Until the end of November, you can book round-trip flights to Europe for travel through April 30, 2024, starting at just 12,000 Chase points. There is also the possibility of finding even cheaper prices with some research. Flying Blue has adjusted its standard saver level award prices, resulting in lower costs for many flights, including business-class awards between Europe and the U.S. at 50,000 miles each way. CNBC Select offers helpful tips to take full advantage of these deals and secure a great flight at a reduced cost. These deals are valid for bookings made until November 30, 2023, and for travel until April 30, 2024. Some of the best deals include flights to/from Europe and major cities like New York, Los Angeles, Miami, and Seattle in economy starting at 15,000 miles plus taxes and fees each way, Dallas in premium economy starting at 26,250 miles plus taxes and fees each way, and Raleigh-Durham in business class starting at 37,500 miles plus taxes and fees each way. Chase Ultimate Rewards is currently the best option for transferring points to Flying Blue, thanks to the 25% transfer bonus. You can book one-way awards to and from Europe with the following point amounts: 12,000 Chase points for economy, 21,000 Chase points for premium economy, and 30,000 Chase points for business class. If you don’t find a deal that suits you, it is worth searching for unadvertised discounts, which may offer even lower prices. CNBC Select found one-way economy awards for 13,500 miles (equivalent to 11,000 Chase points with the transfer bonus). It’s also possible to book a free stopover on these award flights, allowing for an additional visit to a city at no extra cost. However, it may be necessary to book over the phone to take advantage of this option. The easiest way to book these types of awards is by earning transferable credit card rewards. If you don’t have enough travel rewards currently, it may not be possible to earn the required points before the offers expire. Nevertheless, you can prepare for future opportunities, as there are many options for earning Flying Blue points through major credit card travel rewards programs. The Chase Sapphire Preferred® Card is currently the best personal card offer for earning Chase points, with new card members able to earn 60,000 bonus points. The Ink Business Cash® Credit Card and Ink Business Unlimited® Credit Card are excellent options for small business credit cards, with both offering a $900 cash bonus. While these are cash-back business cards, it is possible to transfer the rewards to Flying Blue and other travel partners with cards that allow Chase Ultimate Rewards points transfers. Additionally, the Capital One Venture Rewards Credit Card provides great mileage rewards for hotel and rental car bookings through Capital One Travel. Until November 30, 2023, you can book discounted awards with Air France and KLM through the Flying Blue program and receive a 25% bonus on Chase points transfers to Flying Blue. By combining these two offers, you can fly to Europe with as little as 11,000 Chase points in economy or 30,000 Chase points in business class. At CNBC Select, we aim to provide our readers with high-quality service journalism and comprehensive consumer advice to help them make informed decisions with their money. All personal finance articles are based on thorough reporting by our team of expert writers and editors, who possess extensive knowledge of financial products. While CNBC Select earns affiliate commissions from partner offers and links, all content is created without involvement from our commercial team or any outside third parties, ensuring our commitment to journalistic standards and ethics. Stay up to date with CNBC Select’s in-depth coverage of credit cards, banking, and money by following us on TikTok, Facebook, Instagram, and Twitter. Please note that the opinions, analyses, reviews, or recommendations expressed in this article are solely those of the CNBC Select editorial staff and have not been reviewed, approved, or otherwise endorsed by any third party.