Question : Is there an alternative to Rotterdam The Hague Airport (RTM) for getting you to Frankfurt?
Answer : Departing from Rotterdam The Hague Airport is not the only way to get to Frankfurt Airport. Try searching for flights from Amsterdam Airport Schiphol (AMS) as well. Over the next two months, flights from AMS to FRA are being booked 75% cheaper than flights from RTM to FRA. Being only 29 miles away, it's easily accessible for most.