Have you cancelled your summer holiday over increasing costs due to the Iran war? Perhaps your dream break has already gone up in price? Or you’re concerned you can no longer afford to go away if energy bills rise this summer? Take our poll below and have your say. There are fears that the Iran war could push up the cost of holidays for several reasons. The first, is the conflict may lead to fewer flight options, or longer routes to avoid conflict zones, which in turn could push up fares. The