Exchanging money at the airport is almost never the "cheapest" option and is generally considered a move of last resort for savvy travelers. Airport currency exchange kiosks, such as Travelex or Global Blue, typically offer much poorer exchange rates—often 10% to 15% worse than the "interbank" mid-market rate—because they have high overhead costs and a captive audience of convenience-seeking travelers. Furthermore, these kiosks often charge high service fees or "commission" per transaction, which eats further into your funds. A much more cost-effective method is to use a local ATM in the destination city to withdraw cash using a debit card that has no international transaction fees (like Charles Schwab or Wise). This usually provides the best possible exchange rate. If you must have cash before you depart, exchanging at your local home bank or a credit union before you travel is almost always cheaper than waiting until you reach the airport terminal. In 2026, with the prevalence of digital wallets and contactless payments like Apple Pay and Google Pay, many travelers find they need very little physical cash, further reducing the need to visit expensive airport exchange counters.