£188 Cheap Flights from Montreal (YUL) to Atlanta (ATL)

View £188 flight on Sun, 24 May 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Hartsfield-Jackson Atlanta International Airport (ATL)

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Cheap Flights from Montreal (YUL) to Atlanta (ATL)

Prices were available within the past 7 days and start at £188 for one-way flights and £373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£373 Return, found 1 day ago
£373
Return
found 1 day ago
Select Delta flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £373 found 1 day ago
American Airlines
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£378 Return, found 1 day ago
£378
Return
found 1 day ago
Select American Airlines flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £378 found 1 day ago
United
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£378 Return, found 1 day ago
£378
Return
found 1 day ago
Select United flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £378 found 1 day ago
Air Canada
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£380 Return, found 1 day ago
£380
Return
found 1 day ago
Select Air Canada flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £380 found 1 day ago
Air Canada
Sun, 20 Sept - Sat, 26 Sept
YUL
Montreal
ATL
Atlanta
£382 Return, found 6 days ago
£382
Return
found 6 days ago
Select Air Canada flight, departing Sun, 20 Sept from Montreal to Atlanta, returning Sat, 26 Sept, priced at £382 found 6 days ago
Delta
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£383 Return, found 1 day ago
£383
Return
found 1 day ago
Select Delta flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £383 found 1 day ago
Air Canada
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£384 Return, found 1 day ago
£384
Return
found 1 day ago
Select Air Canada flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £384 found 1 day ago
Air Canada
Sun, 20 Sept - Sat, 26 Sept
YUL
Montreal
ATL
Atlanta
£385 Return, found 6 days ago
£385
Return
found 6 days ago
Select Air Canada flight, departing Sun, 20 Sept from Montreal to Atlanta, returning Sat, 26 Sept, priced at £385 found 6 days ago
Air Canada
Sun, 20 Sept - Sat, 26 Sept
YUL
Montreal
ATL
Atlanta
£386 Return, found 6 days ago
£386
Return
found 6 days ago
Select Air Canada flight, departing Sun, 20 Sept from Montreal to Atlanta, returning Sat, 26 Sept, priced at £386 found 6 days ago
WestJet
Tue, 15 Sept - Fri, 2 Oct
YUL
Montreal
ATL
Atlanta
£422 Return, found 1 day ago
£422
Return
found 1 day ago
Select WestJet flight, departing Tue, 15 Sept from Montreal to Atlanta, returning Fri, 2 Oct, priced at £422 found 1 day ago

Find the cheapest month to fly from Montreal (YUL) to Atlanta (ATL)

September is typically the cheapest month to fly

From £307 - £469 per traveller.

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) cost?
One-way flights typically cost between £412 and £1,064 and return flights often range between £714 and £1,868. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
Enter YUL to ATL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
The best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. AC offers the most daily flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
When flying from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.), you'll find approximately 4 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 62 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), LaGuardia (LGA), and Philadelphia Intl. (PHL).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) typically departs at approximately 5:00 AM local time, operated by Air Canada. This is a seasonal service active in May, June, September, and October. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) on a Friday, with around 48 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) are in the early morning, from 6am to 9am. Approximately 35% of passengers prefer this time window. Many major carriers, including Delta Air Lines and United Airlines, offer flights during this window. These times work well because you can get an early start to your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
Direct flights from YUL to ATL usually take about 3 hours, traveling roughly 994 miles. If you opt for a connecting flight, expect to add around 2 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
Select the "Business class" and "First class" filters when looking for YUL to ATL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
A direct, return business class ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) typically costs between £1,422 - £2,448. You may also be able to find a cheaper business class journey between Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Atlanta from Pierre Elliott Trudeau Intl. (YUL)?
If you're planning to travel to Atlanta from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Hartsfield-Jackson Atlanta Intl. (ATL) Some flights may connect through major hubs like Pearson Intl. (YYZ), LaGuardia (LGA), Detroit Metropolitan Wayne County (DTW) before reaching Atlanta. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Air Canada, WestJet
Return price
£373
Distance
1589 km
Average flight time
3 hours 1 min

Book with confidence

Compare flights from Montreal to Atlanta easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Montreal to Atlanta. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Hartsfield-Jackson Atlanta Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pierre Elliott Trudeau Intl. to Hartsfield-Jackson Atlanta Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pierre Elliott Trudeau Intl. (YUL) to Hartsfield-Jackson Atlanta Intl. (ATL)

The easiest way to view the best deals on flights from Montreal to Atlanta today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pierre Elliott Trudeau Intl. to Hartsfield-Jackson Atlanta Intl. start at just £373 and range up to £422.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Montreal and Atlanta
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Montreal to Atlanta flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Hartsfield-Jackson Atlanta Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Montreal to Atlanta easily and book with confidence

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*Available to Expedia members.