Converting overseas
Trading currency overseas can be expensive. However, there are options if you don’t like traveling with lots of cash. Big banks like CIBC, TD, and Credit unions usually have ATMs in foreign destinations; however, be prepared to pay high exchange fees.
Going to a kiosk at the airport is likely the most expensive option as previously mentioned, as most airports charge 25%.
When you return to Canada, exchange any left-over foreign cash you have with your bank. Some banks won’t accept foreign currency, so you can always exchange it back to Canadian at the airport before you leave.