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ATL to YUL

Atlanta to Montreal Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹29,828United Airlines
Fastest2h 37mgate to gate
Options found127flights on this route
Find your flight ATL YUL

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
127 flight options

Fares are checked again before payment.

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Sort by
United Airlines
United Airlines
UA-2131
19:34
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
12H :12 M
1 Stop
IAD · 8h 37m Washington (IAD), United States
07:46
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-745
13:10
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
24H :50 M
1 Stop
ORD · 20h 08m Chicago (ORD), United States
14:00
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-324
17:36
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
20H :24 M
1 Stop
ORD · 15h 37m Chicago (ORD), United States
14:00
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2657
18:36
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
19H :24 M
1 Stop
ORD · 14h 38m Chicago (ORD), United States
14:00
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1831
14:31
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
17H :15 M
1 Stop
IAD · 13h 40m Washington (IAD), United States
07:46
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1831
14:31
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
24H :45 M
1 Stop
IAD · 20h 59m Washington (IAD), United States
15:16
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2131
19:34
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
16H :04 M
1 Stop
IAD · 12h 32m Washington (IAD), United States
11:38
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2131
19:34
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
17H :12 M
1 Stop
IAD · 13h 42m Washington (IAD), United States
12:46
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2131
19:34
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
19H :42 M
1 Stop
IAD · 15h 56m Washington (IAD), United States
15:16
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2131
19:34
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
24H :14 M
1 Stop
IAD · 20h 23m Washington (IAD), United States
19:48
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-3033
19:27
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
16H :17 M
1 Stop
ORD · 11h 17m Chicago (ORD), United States
11:44
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1138
16:46
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
21H :04 M
2 Stops
ORD · 10h 50m Chicago (ORD), United States
CLT · 3h 06m Charlotte (CLT), United States
13:50
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3033
19:27
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
18H :23 M
2 Stops
ORD · 8h 00m Chicago (ORD), United States
CLT · 3h 06m Charlotte (CLT), United States
13:50
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1153
12:53
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
22H :51 M
1 Stop
ORD · 18h 02m Chicago (ORD), United States
11:44
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2910
14:45
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
20H :59 M
1 Stop
ORD · 16h 10m Chicago (ORD), United States
11:44
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1138
16:46
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
18H :58 M
1 Stop
ORD · 14h 07m Chicago (ORD), United States
11:44
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1138
16:46
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
24H :06 M
1 Stop
ORD · 19h 19m Chicago (ORD), United States
16:52
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3033
19:27
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
21H :25 M
1 Stop
ORD · 16h 29m Chicago (ORD), United States
16:52
2026-10-31
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-5329
06:40
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
8H :47 M
2 Stops
CLT · 2h 50m Charlotte (CLT), United States
PHL · 0h 58m Philadelphia (PHL), United States
15:27
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3270
06:00
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
6H :26 M
1 Stop
PHL · 2h 20m Philadelphia (PHL), United States
12:26
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-404
06:00
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
7H :37 M
1 Stop
LGA · 3h 51m New York (LGA), United States
13:37
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-5329
06:40
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
7H :10 M
1 Stop
CLT · 3h 09m Charlotte (CLT), United States
13:50
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Recommended hotels in Montreal

Stay options near the arrival city for the same travel date.

Search hotels
Delta Air Lines
Delta Air Lines
DL-1646
07:30
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
4H :27 M
1 Stop
DTW · 0h 38m Detroit (DTW), United States
11:57
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-814
07:30
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
6H :07 M
1 Stop
LGA · 2h 21m New York (LGA), United States
13:37
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1646
07:30
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
8H :45 M
1 Stop
DTW · 4h 58m Detroit (DTW), United States
16:15
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-1428
07:41
2026-10-30
Atlanta (ATL)Hartsfield-Jackson Atlanta Int
7H :46 M
1 Stop
PHL · 3h 53m Philadelphia (PHL), United States
15:27
2026-10-30
Montreal (YUL)Pierre Elliott Trudeau International Airport
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Up to 120 of 127 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹29,828 United Airlines 19:34
Earliest departure ₹37,253 United Airlines 05:30
Shortest duration ₹33,884 Delta Air Lines 21:17
Night 00:00-05:59 ₹37,253 United Airlines at 05:30
Morning 06:00-11:59 ₹33,492 American Airlines at 06:40
Afternoon 12:00-17:59 ₹30,178 United Airlines at 13:10
Evening 18:00-23:59 ₹29,828 United Airlines at 19:34

Departure & Arrival Airport Details

Atlanta (ATL)

Hartsfield-Jackson Atlanta Int

United States

GMT -5

Latitude: 33.6367

Longitude: -84.428101

Montreal (YUL)

Pierre Elliott Trudeau International Airport

Canada

GMT -5

Latitude: 45.4706001282

Longitude: -73.7407989502

Distance: Atlanta (ATL), United States to Montreal (YUL), Canada - 1,600.30 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Atlanta and Montreal

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Atlanta

Thu, 15 Oct
29°CClear skyLow 18°
90% humidity 1 km/h wind
  • Mon27° / 19°
  • Tue27° / 18°
  • Wed28° / 17°
Arrival city

Montreal

Thu, 15 Oct
11°CPartly cloudyLow 5°
64% humidity 11 km/h wind
  • Mon20° / 14°
  • Tue21° / 13°
  • Wed18° / 10°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Montreal

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

  • 12OctThanksgivingMonday
  • 11NovArmistice DayWednesday
  • 11NovRemembrance DayWednesday
  • 25DecChristmas DayFriday
  • 26DecBoxing DaySaturday
  • 01JanNew Year's DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Atlanta to Montreal

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹33,8842h 37m5 flights
Connecting flight₹29,828Longer, includes a stop122 options

Air distance is about 1,600 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Atlanta to Montreal

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹29,82839 flights
Fares from
₹29,828
Non-stop
1 in these results
Departures
39 in the list above

Air Canada Flights

from ₹43,52436 flights
Fares from
₹43,524
Non-stop
1 in these results
Departures
36 in the list above

Delta Air Lines Flights

from ₹33,68832 flights
Fares from
₹33,688
Non-stop
3 in these results
Departures
32 in the list above

American Airlines Flights

from ₹32,04820 flights
Fares from
₹32,048
Non-stop
None in these results
Departures
20 in the list above

Route Overview & Flight Facts

Fastest flight duration2h 37m · Delta Air Lines
First departure of the day05:30 · United Airlines
Last departure of the day21:17 · Delta Air Lines
Flight options found127
Direct / non-stop options5
Airport codesAtlanta–ATL, Montreal–YUL

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 127 flight options, 5 of them non-stop. The first flight leaves around 05:30 and the last around 21:17. The fastest flight takes about 2h 37m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Evening from ₹29,828, Afternoon from ₹30,178, Morning from ₹33,492, Night from ₹37,253. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Atlanta–Montreal results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Atlanta to Montreal options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Atlanta to Montreal flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Atlanta to Montreal dates shown on this page, the lowest fare is on a Friday at ₹29,828. This can change from week to week.

How far is Atlanta from Montreal by air?

The direct air distance between Atlanta (ATL) and Montreal (YUL) is about 1,600 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from ATL to YUL?

Yes. 5 non-stop flights are listed on this page for Atlanta to Montreal. Use the Stops filter to see only those.

Which airlines fly Atlanta to Montreal?

United Airlines, Air Canada, Delta Air Lines and American Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Atlanta to Montreal?

The quickest non-stop Atlanta to Montreal flight on this page takes about 2h 37m. Non-stop flights here take between 2h 37m and 2h 38m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Atlanta to Montreal flight fare?

The lowest Atlanta to Montreal fare on this page is ₹29,828. Fares on the same dates run up to ₹180,203, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Atlanta to Montreal flights depart?

On the dates shown here, the first departure is around 05:30 and the last around 21:17, local time at Atlanta. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes ATL–YUL, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

Canada travel guide for Indian travellers

Planning more than the flight? Our Canada guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Cities, Rockies and family visits.

Read the Canada travel guide

What to Expect When Booking Your Flight

The ATL to YUL cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,600.30 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Atlanta to Montreal airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹29,828 30/10/2026 United Airlines 19:34
Cheapest Airfare Within 30 Days ₹29,231 07/11/2026 United Airlines 19:34
Cheapest Airfare Within 90 Days ₹28,337 06/01/2027 United Airlines 19:34

Book Atlanta to Montreal Flight Tickets on FlyX

FlyX lists each Atlanta to Montreal flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Atlanta to Montreal Flight Distance, Duration and Time

The aerial distance between Atlanta and Montreal is about 1,600 KM. In these results, journey times range from 2h 37m to 24h 50m. Flights with a layover take longer because the total includes the connection time.

Atlanta to Montreal Flight Schedule and Timing

The search for these dates returned 127 flight options, 5 of them non-stop. The first departure from Atlanta is at 05:30 and the last is at 21:17. Flights leave from Hartsfield-Jackson Atlanta Int and land at Pierre Elliott Trudeau International Airport.

Flight Route Details & Analysis

Flight DetailsInformation
RouteAtlanta to Montreal
Aerial Distance1,600 KM
Flight Duration2h 37m - 24h 50m
Airport CodesAtlanta - ATL, Montreal - YUL
Total Flights Available127 flights5 direct122 with layovers
First Flight DepartureDeparts at 05:30
Last Flight DepartureDeparts at 21:17
Early Morning Flights (12 AM - 8 AM)23 flights0 direct23 with layovers
Morning Flights (8 AM - 12 PM)54 flights1 direct53 with layovers
Afternoon Flights (12 PM - 4 PM)28 flights3 direct25 with layovers
Evening Flights (4 PM - 8 PM)21 flights0 direct21 with layovers
Night Flights (8 PM - 12 AM)1 flight1 direct0 with layovers

Airport Information & Terminals

ATL: Hartsfield-Jackson Atlanta International Airport. Atlanta airport is one of the world's busiest, so connection time and terminal movement matter. MARTA is useful for downtown and Midtown; cabs are better for suburbs or heavy luggage.

YUL: Montreal airport. Montreal airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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