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Cheap flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport from C$ 158

ATL — YUL
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl are usually found in January or February, booked 78 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Atlanta to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Pierre Elliott Trudeau Intl

Tue 1/128:29 p.m. -
2 stops19h 31m
Sat 5/128:00 a.m. -
1 stop15h 38m
Deal found 22/10C$ 485
Fri 4/121:01 p.m. -
2 stops9h 10m
Sun 6/128:00 a.m. -
1 stop25h 00m
Deal found 22/10C$ 489
Thu 26/111:15 p.m. -
2 stops29h 50m
Sat 5/128:00 a.m. -
1 stop15h 38m
Deal found 24/10C$ 496
Wed 25/1110:29 p.m. -
2 stops20h 43m
Sat 5/128:00 a.m. -
1 stop15h 38m
Deal found 24/10C$ 507
Thu 26/1110:11 p.m. -
1 stop10h 21m
Mon 30/1110:25 a.m. -
2 stops14h 24m
Deal found 21/10C$ 508
Thu 10/126:00 a.m. -
2 stops11h 45m
Tue 15/124:40 p.m. -
2 stops8h 15m
Deal found 23/10C$ 515
Mon 7/128:26 a.m. -
2 stops31h 34m
Sun 13/128:00 a.m. -
1 stop25h 00m
Deal found 23/10C$ 525
Tue 8/1210:16 p.m. -
2 stops17h 44m
Sun 13/128:00 a.m. -
1 stop25h 00m
Deal found 23/10C$ 539
Wed 9/1210:16 p.m. -
2 stops17h 44m
Wed 16/121:40 p.m. -
2 stops10h 59m
Deal found 20/10C$ 543
Wed 18/119:52 p.m. -
2 stops19h 53m
Sat 21/112:15 p.m. -
2 stops18h 20m
Deal found 23/10C$ 546
Fri 4/121:01 p.m. -
2 stops9h 10m
Fri 11/124:40 p.m. -
2 stops8h 15m
Deal found 21/10C$ 550

Find flight deals from Atlanta to Pierre Elliott Trudeau Intl

Round-trip from

C$ 447

One-way from

C$ 158

Popular in

November

Cheapest in

January

Average price

C$ 623

Good round-trip deal

C$ 396 or less

Good one-way deal

C$ 242 or less
17/1-21/1
  • 17/1-21/1
  • 3 total stops
  • 37h 47m total
  • Atlanta to Montreal
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8/12-31/12
  • 8/12-31/12
  • 2 total stops
  • 31h 34m total
  • Atlanta to Montreal
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Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Thu 12/11

8:10 a.m.-4:00 p.m.

2 stops7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 238

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Tue 5/1

9:44 p.m.-4:00 p.m.

2 stops18h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 295

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Tue 1/12

10:29 p.m.-7:12 p.m.

3 stops44h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 298

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Tue 22/12

7:29 p.m.-10:48 a.m.

1 stop15h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 360

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Wed 25/11

9:30 a.m.-7:48 p.m.

1 stop10h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 360

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Thu 26/11

9:30 a.m.-7:48 p.m.

1 stop10h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 360

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Wed 6/1

4:59 p.m.-11:30 a.m.

1 stop18h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 361

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Sun 10/1

6:10 a.m.-5:07 p.m.

1 stop10h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 386

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Sat 6/3

6:00 a.m.-5:06 p.m.

1 stop11h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 412

AtlantaMontreal

ATL Atlanta Hartsfield-Jackson - YUL Montreal Pierre Elliott Trudeau Intl

ATLYUL

Atlanta Hartsfield-Jackson

Sat 6/3

6:00 a.m.-5:50 p.m.

2 stops11h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 427

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Atlanta with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

The price you pay for your flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 423). Flying from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to YUL?

It’s optimal to fly from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport in the morning. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Atlanta to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 599 and C$ 1,100 in January.
The cheapest round-trip price found within the last 5 days was C$ 447 on Multiple Airlines (17 Jan-21 Jan).

Related info for your journey

  • What airport do you fly from for flights from Atlanta to Montreal Pierre Elliott Trudeau Intl?

    Located just 13.2 km from the city centre, Atlanta Hartsfield-Jackson is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Atlanta. Booking flights from Hartsfield-Jackson (ATL) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 9 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • How long is the flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport can take about 16h 08m. Delta provides one of the quickest options available for as low as C$ 793. Atlanta and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1596 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 303 on Delta. Other airlines that offer cheap prices include Air Canada from C$ 310 and WestJet from C$ 403 one-way.

  • What are the most reliable airlines from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Atlanta, check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), LATAM Airlines (88%), Air Canada( 86%).

  • What are the cheapest flights from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

    The cheapest flight price from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport is C$ 230. On average you can expect to pay C$ 436. The most popular route, (Atlanta Hartsfield-Jackson - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 485.

  • Can I find deals for flights from Atlanta to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Atlanta to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Atlanta to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Atlanta to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 423). Flying from Atlanta to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Trois-Rivières
Dorval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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