Want to fly in style without emptying your wallet? This blogger managed to snag a Turkish Airlines business class flight to Istanbul *completely* free by strategically using credit card welcome bonuses. The secret? Combining the power of two different card bonuses. It's all about maximizing those initial rewards you get for signing up and meeting the spending requirements. By carefully planning and choosing the right cards, you can essentially "stack" those bonuses to earn enough points for an incredible award flight like this one. Why should you care? Because this shows the amazing potential of credit card rewards! With some planning, you can turn everyday spending into luxurious travel experiences you thought were out of reach. It's a great reminder to always be on the lookout for great welcome offers and consider how they can work together to achieve your travel goals.