Submit feedbackSubmit feedbackComplete travel information for your October journey
For domestic-to-international travel from Hartsfield-Jackson Atlanta International Airport (ATL) to Montréal–Trudeau International Airport (YUL) in October, plan to arrive 2.5 to 3 hours before departure. October can bring moderate crowds during Canadian Thanksgiving weekend (second Monday of October) and fall break periods, so allow extra time for security, TSA lines, and international documentation checks. Check your airline’s recommended arrival time and enroll in TSA PreCheck or CLEAR to speed up the process.
Yes — multiple carriers operate seasonal and year-round direct flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Montréal–Trudeau International Airport (YUL) in October. Frequency can increase on weekends and around Canadian Thanksgiving. For best results, search for nonstop ATL to YUL flights early and compare carriers for the best schedule and fare.
Baggage rules vary by airline: basic economy fares often exclude checked bags, while standard economy includes at least one carry-on and sometimes one checked bag. For flights between Hartsfield-Jackson Atlanta International Airport (ATL) and Montréal–Trudeau International Airport (YUL), expect international carry-on limits and possible additional fees for overweight luggage. Always check your carrier’s baggage policy and the airline’s size/weight limits before packing to avoid extra fees.
Hartsfield-Jackson Atlanta International Airport (ATL) provides MARTA rail service to downtown Atlanta, airport shuttles, ride-shares (Uber/Lyft), taxis, and car rental centers located via the ATL SkyTrain. For early October departures, allow extra time for MARTA or traffic surges on I-285 during peak hours or special events. Pre-book airport shuttles or rideshares if you have tight international connections.
To find cheap flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Montréal–Trudeau International Airport (YUL) in October, compare prices across aggregators, sign up for fare alerts, and be flexible with midweek travel dates. Booking 3–8 weeks in advance often yields competitive round-trip fares for fall travel; also check nearby departure times and alternative Atlanta-area flights if your schedule allows. Use keywords like 'cheap flights ATL YUL October' and set alerts to capture price drops.
As of October travel planning, entry requirements to Canada may change; travelers should verify passport validity, any vaccination documentation, and current public health advisories. Check official sources like the Government of Canada travel pages and your airline for the latest requirements before departing from Hartsfield-Jackson Atlanta International Airport (ATL). Carry physical copies of required documents and enroll in airline notifications for updates.
From Montréal–Trudeau International Airport (YUL), the 747 Express bus provides an affordable direct link to downtown Montreal and major hubs, while taxis and rideshares (Uber/Lyft) offer faster door-to-door service in about 20–30 minutes depending on traffic. October brings cooler temperatures and occasional fall rain, so plan for a short wait and bring a light jacket. For budget travelers, the commuter train + bus combinations from nearby stations are also viable.
October in Montreal is typically cool with daytime highs in the 50s–60s°F (10–20°C) and crisp evenings, so pack layers, a medium-weight jacket, comfortable walking shoes, and a compact umbrella. If you're arriving from Hartsfield-Jackson Atlanta International Airport (ATL), expect a noticeable temperature change and bring accessories like scarves and gloves for early morning or late-night outings. Include travel adapters, printed travel documents, and copies of your passport for easier processing at arrival.
Arriving at Montréal–Trudeau International Airport (YUL) from Hartsfield-Jackson Atlanta International Airport (ATL) requires presenting a valid passport and completing any required entry declarations. Use automated kiosks and ArriveCAN if required by current policy to speed up processing. Expect moderate lines during holiday weekends like Canadian Thanksgiving; enroll in NEXUS if you travel frequently for expedited customs clearance.
In October, Montreal’s Old Port, Mount Royal Park, and the Plateau Mont-Royal neighborhoods are prime for fall foliage and local food experiences. Museums like the Montreal Museum of Fine Arts and indoor food markets remain open, while nearby day trips to Quebec City and Eastern Townships showcase autumn colors. Plan ahead for Canadian Thanksgiving weekend when some attractions may have adjusted hours or special events.
Montréal–Trudeau International Airport (YUL) has currency exchange desks and ATMs, but airport rates can be higher than city bank branches; consider withdrawing Canadian dollars from an ATM upon arrival for better conversion rates. Tipping in Montreal (10–20% in restaurants) is customary, and October tourists should budget for tips for taxis, guides, and service staff. Many venues accept credit cards with contactless payments.
