Can you pay for a trip with 2 different credit cards?
You would probably have to call the company and ask them more about the packages. My cousin tried that once, but she couldn’t split the cost- However, she tried the next year with a different company, and she was able to split the cost 3-way with her friends. It would be easier to ask in person; you could tell them your dilemma and give them both of the credit card numbers. Ask them to split it. If one company won’t, keep trying. All in all, I don’t see why you wouldn’t be able to pay for a trip to Spain with two credit cards.