Quick answer. Montreal is the one Canadian airport where the interface, not the fee, trips people up. Quebec's language laws mean ATM screens default to French: you want retrait (withdrawal) from compte-chèques (chequing), and there is almost always an English toggle on the first screen if you look for it. Money-wise, Scotiabank is Canada's Bank of America Global ATM Alliance partner, so a BoA debit card withdraws with no operator fee and no BoA non-network surcharge. Decline DCC (conversion de devise) and choose Canadian dollars. Then take the 747 express bus downtown for about C$11, but note you cannot pay the driver in card: buy the ticket from the machine in the arrivals hall first.
Where to get Canadian dollar at YUL
The Montreal pattern is a Scotiabank machine for Bank of America cardholders, any big-bank machine for everyone else, and the exchange counters and white-label machines as the expensive options. The wrinkle here is linguistic rather than financial: read the French prompts and decline the conversion offer. The cost math below assumes you withdraw the equivalent of $100 in Canadian dollars.
| Option | Where | Markup | Total Cost |
|---|---|---|---|
| Scotiabank ATM + Bank of America card (Alliance) | YUL arrivals | Interbank rate, no operator fee, no BoA surcharge | ~$100 |
| Big-bank ATM (RBC / TD / Desjardins) | YUL arrivals | Interbank rate, small operator fee | ~$98 |
| Bank ATM + Schwab (fee refunded) | YUL arrivals | Interbank rate, ATM fee refunded | ~$100 |
| White-label machine in the concourse | Public hall | Operator surcharge + DCC push | ~$93-95 |
| Exchange counter at YUL | Arrivals | Several % off interbank, plus commission | ~$88-92 |
Where to find the Scotiabank ATMs at Montréal-Trudeau (YUL), and how to read a French ATM screen
Montréal-Trudeau (YUL) works from a single integrated terminal with separate domestic, transborder and international arrival areas feeding into one public hall. The practical difference from Toronto or Vancouver is linguistic: under Quebec's language rules, machines and signage lead in French, so the ATM will offer retrait rather than withdrawal and compte-chèques rather than chequing account. Nearly every machine has an English-language option on the opening screen. The bank to seek is Scotiabank, Canada's partner in the Bank of America Global ATM Alliance, which means a BoA debit card pays no operator fee and no BoA non-network surcharge. RBC, TD, BMO and the Quebec-rooted Desjardins caisse network are also widely present, all dispensing at the Visa and Mastercard interbank rate. Avoid the white-label machines in the concourse and the exchange counters. Decline dynamic currency conversion, which will appear as conversion de devise, and choose Canadian dollars.
Single terminal (domestic, transborder and international)
All traffic through one building, including Air Canada, WestJet, Air Transat, Porter and the European and US carriers; arrivals are split by sector but exit into a shared public hall
After clearing customs into the public arrivals hall, look for the Scotiabank machine rather than the white-label ATMs or the exchange counters. Toggle the screen to English if you prefer, decline conversion de devise and choose Canadian dollars. Buy your 747 bus ticket from the machine in the international arrivals hall before heading to the stop outside.
Do you actually need cash at Montreal (YUL)?
Very little, provided you buy your 747 ticket by card at the machine before boarding. The metro, buses, taxis and essentially all of Montreal take contactless. Keep some cash for tips. Here is what a card covers getting downtown:
747 express bus to downtown (~C$11): Buy at the arrivals-hall machine or with an OPUS card, not from the driver; runs 24 hours to Berri-UQAM and includes 24 hours of STM travel.
Taxi (~C$48 flat to downtown): A fixed fare applies from the airport to the downtown core, which removes any meter surprise; all cabs take cards.
Uber / Lyft (~C$40-60 downtown): Both operate at YUL with a designated pick-up area and bill your card in the app.
REM light rail (~C$4-12): The automated network has been extending toward the airport; check current station status on arrival, as the airport link opened later than the rest of the line.
⚠ DCC trap. When the ATM or terminal asks if you want to be charged in your home currency instead of the local currency, always decline and choose the local currency. Accepting locks in a 3-13 percent markup that your no-FX-fee card cannot undo. Full DCC explainer →
Frequently Asked Questions
Do I need cash to get from Montreal (YUL) to Montreal?
Not if you plan ahead. The 747 bus does not sell card fares onboard, so buy the ticket at the arrivals-hall machine, which does take cards. Taxis and rideshares take cards too.
Can I order Canadian dollar before flying?
Yes. CEI Currency Exchange ships Canadian dollars to your US address in 2-5 days. Useful for tipping in Montreal, which runs to 15-20 percent and is often easier in cash.
Where are the ATMs at Montréal-Trudeau?
In the public arrivals hall after customs. Look for Scotiabank, Canada's Bank of America Global ATM Alliance partner. Expect the screen to open in French: retrait is withdrawal, and there is an English toggle on the first screen.
Should I exchange money at YUL?
No. The arrivals counters sit several percent off interbank. A Scotiabank, RBC, TD or Desjardins machine gives the interbank rate, and the prompt to watch for is conversion de devise, which you should decline.
The ATM screen is in French. What do I press?
Look first for the language toggle, which nearly every machine at YUL shows on the opening screen and which switches the whole session to English. If you would rather just proceed, the words you need are retrait for withdrawal, compte-chèques for a chequing account, compte d'épargne for savings, montant for amount, and confirmer to confirm. The one prompt to read carefully is any offer of conversion de devise or a rate quoted in your home currency: that is dynamic currency conversion and you should decline it, choosing to be billed in Canadian dollars.
Can I pay the 747 airport bus driver by card?
No, and this is the classic YUL stumble. The 747 express to downtown does not sell tickets onboard by card, so buy your fare before boarding from the ticket machine in the international arrivals hall, which does take cards, or load an OPUS card. The fare is around C$11 and gives you 24 hours of travel on the STM network, which is decent value if you will use the metro the same day. The bus runs 24 hours to Berri-UQAM via downtown, taking roughly 45-70 minutes depending on traffic.
Is Scotiabank really fee-free for Bank of America cards in Montreal?
Yes. Scotiabank is the Canadian member of the Bank of America Global ATM Alliance, so a BoA debit card used at a Scotiabank ATM avoids both the machine's operator fee and BoA's own non-network surcharge, leaving only BoA's international transaction fee where it applies. That makes it the cheapest way for BoA customers to get Canadian dollars at YUL or anywhere in Montreal. Without a BoA card the Alliance is irrelevant and RBC, TD or a Desjardins machine will serve you just as well at the interbank rate.
How much cash do I need in Montreal?
Not much. Montreal is thoroughly card-based, from the STM metro and buses to restaurants, bars and the Jean-Talon and Atwater markets, and contactless is universal. Keep a modest Canadian dollar float for tipping, which is customary here at around 15-20 percent and often easier in cash, and for the occasional small casse-croûte or market stall. Remember that Quebec adds both federal GST and provincial QST at the till, so the shelf price is not the price you pay.