British Airways, Iberia and United offer reasonably priced nonstop award flights between ... Routes from the U.S. to Spain With ever-changing entry requirements, it's best to avoid connecting ...

Ryanair has threatened to cut even more flights to Spain in a tense ongoing battle over tax. The budget airline's CEO Eddie ...

However, some European airports are cheaper than others to fly into. Cheapflights.com ranked the 25 airports in Europe that are cheapest to fly into from the US, based on average airfare.