How do I get Price Alerts for flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport?

Confirm your travel details to search for the latest offers for flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Prices for flights from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

How old do you have to be to fly from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 952 Cheap Flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport in 2026/27

Find the cheapest flights from Billings to Montreal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:38 p.m. - 3:16 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 38m2 stops Denver Intl Washington, D.C. Dulles Intl

4:45 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

19h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 952United Airlines

Sun, 10 Jan - Tue, 12 Jan

2:38 p.m. - 3:16 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 38m2 stops Denver Intl Washington, D.C. Dulles Intl

4:45 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

19h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 953United Airlines

Sun, 10 Jan - Tue, 12 Jan

2:38 p.m. - 3:16 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 38m2 stops Denver Intl Washington, D.C. Dulles Intl

4:45 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

19h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 956United Airlines

Sun, 10 Jan - Tue, 12 Jan

6:30 a.m. - 11:54 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

15h 24m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

6:00 a.m. - 7:37 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

15h 37m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

C$ 988Delta

Mon, 2 Nov - Mon, 9 Nov

2:38 p.m. - 3:16 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 38m2 stops Denver Intl Washington, D.C. Dulles Intl

4:45 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

19h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 998United Airlines

Sun, 10 Jan - Tue, 12 Jan

5:55 p.m. - 3:16 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

19h 21m2 stops Denver Intl Washington, D.C. Dulles Intl

4:45 p.m. - 9:14 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

30h 29m3 stops Chicago O'Hare Intl Los Angeles Denver Intl

C$ 1,042United Airlines

Mon, 2 Nov - Mon, 9 Nov

7:00 a.m. - 5:10 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 10m1 stop Denver Intl

5:50 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

17h 57m1 stop Denver Intl

C$ 1,083Air Canada

Sun, 10 Jan - Tue, 12 Jan

7:00 a.m. - 7:10 a.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

22h 10m2 stops Denver Intl Calgary

5:50 p.m. - 9:43 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

17h 53m1 stop Denver Intl

C$ 1,086Air Canada

Thu, 26 Nov - Thu, 3 Dec

4:13 p.m. - 10:17 a.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

16h 04m2 stops Denver Intl Chicago O'Hare Intl

5:50 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

17h 57m1 stop Denver Intl

C$ 1,100Air Canada

Sun, 10 Jan - Tue, 12 Jan

7:00 a.m. - 11:25 p.m.BIL Billings Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl

14h 25m2 stops Denver Intl Toronto Pearson Intl

5:50 p.m. - 9:47 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BIL Billings Logan Intl

17h 57m1 stop Denver Intl

C$ 1,102Air Canada

Sun, 10 Jan - Tue, 12 Jan

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Air Canada flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Billings to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Canada

10 Jan

BIL7:00 a.m.Billings Logan Intl

8h 10m

1 stop

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

12 Jan

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

17h 57m

1 stop

BIL9:47 a.m.Billings Logan Intl

C$ 1,083

Air Canada

26 Nov

BIL7:00 a.m.Billings Logan Intl

22h 10m

2 stops

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

3 Dec

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

17h 53m

1 stop

BIL9:43 a.m.Billings Logan Intl

C$ 1,086

Air Canada

10 Jan

BIL7:00 a.m.Billings Logan Intl

14h 25m

2 stops

YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl

12 Jan

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

17h 57m

1 stop

BIL9:47 a.m.Billings Logan Intl

C$ 1,102

American Airlines flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Billings to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

American Airlines

26 Nov

BIL7:00 a.m.Billings Logan Intl

27h 23m

3 stops

YUL12:23 p.m.Montreal Pierre Elliott Trudeau Intl

3 Dec

YUL7:33 a.m.Montreal Pierre Elliott Trudeau Intl

15h 16m

2 stops

BIL8:49 p.m.Billings Logan Intl

C$ 1,119

American Airlines

26 Nov

BIL7:00 a.m.Billings Logan Intl

27h 23m

3 stops

YUL12:23 p.m.Montreal Pierre Elliott Trudeau Intl

3 Dec

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

15h 44m

3 stops

BIL8:49 p.m.Billings Logan Intl

C$ 1,600

American Airlines

2 Nov

BIL7:00 a.m.Billings Logan Intl

13h 53m

3 stops

YUL10:53 p.m.Montreal Pierre Elliott Trudeau Intl

9 Nov

YUL7:33 a.m.Montreal Pierre Elliott Trudeau Intl

15h 07m

3 stops

BIL8:40 p.m.Billings Logan Intl

C$ 1,936

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

2:38 p.m.-3:16 p.m.

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

4:45 p.m.-9:47 a.m.

2 stops19h 02m

C$ 952

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

2:38 p.m.-3:16 p.m.

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

4:45 p.m.-9:47 a.m.

2 stops19h 02m

C$ 953

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

2:38 p.m.-3:16 p.m.

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

4:45 p.m.-9:47 a.m.

2 stops19h 02m

C$ 956

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Mon 2/11

6:30 a.m.-11:54 p.m.

2 stops15h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:00 a.m.-7:37 p.m.

2 stops15h 37m

C$ 988

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

2:38 p.m.-3:16 p.m.

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

4:45 p.m.-9:47 a.m.

2 stops19h 02m

C$ 998

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Mon 2/11

5:55 p.m.-3:16 p.m.

2 stops19h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

4:45 p.m.-9:14 p.m.

3 stops30h 29m

C$ 1,042

Quickest round-trip

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

7:00 a.m.-5:10 p.m.

1 stop8h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

5:50 p.m.-9:47 a.m.

1 stop17h 57m

C$ 1,083

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Thu 26/11

7:00 a.m.-7:10 a.m.

2 stops22h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

5:50 p.m.-9:43 a.m.

1 stop17h 53m

C$ 1,086

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

4:13 p.m.-10:17 a.m.

2 stops16h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

5:50 p.m.-9:47 a.m.

1 stop17h 57m

C$ 1,100

BillingsMontreal

BIL Billings Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BILYUL

Billings Logan Intl

Sun 10/1

7:00 a.m.-11:25 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

5:50 p.m.-9:47 a.m.

1 stop17h 57m

C$ 1,102

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Billings to Montreal Pierre Elliott Trudeau Intl Airport (BIL to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Best price found	C$ 952
Fastest flight time	15h 24m
Direct flights	None

The best flight deal from Billings to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 952

The fastest flight from Billings to Montreal Pierre Elliott Trudeau Intl Airport takes 15h 24m

There are no direct flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Billings to Montreal Pierre Elliott Trudeau Intl Airport.

Search flight deals

Frequently asked questions about flying from Billings to Montreal Pierre Elliott Trudeau Intl Airport

How far is Billings Logan Intl to Montreal Pierre Elliott Trudeau Intl by plane?
Montreal Pierre Elliott Trudeau Intl is 2679.3 km away from Billings Logan Intl. In terms of flight time, this usually takes a little over 15h 24m.
When did momondo last update prices for flights from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.
How old do you have to be to fly from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Billings to Montreal Pierre Elliott Trudeau Intl Airport

How do I get Price Alerts for flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport?
Confirm your travel details to search for the latest offers for flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Laval

Trois-Rivières

Brossard

Dorval

Sherbrooke

Cornwall

Longueuil

Montebello

Saint-Sauveur

Boucherville

Drummondville

Magog

Bromont

North Hatley

Saint-Jean-sur-Richelieu

Waterloo

Sutton

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Why should I use momondo to find a flight deal from Billings to Montreal?

It is quick and easy to find Billings to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Billings to Montreal with flexible booking policies on momondo?

Flights from Billings to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Billings to Montreal?

momondo helps you find the best flight between Billings and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Billings to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Billings are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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Cheap flights from Billings to Montreal from C$ 952

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Montreal departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Billings to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

American Airlines flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Billings to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

momondo Fare Finder

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

When to book flights from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Cheap Billings to Montreal Pierre Elliott Trudeau Intl Airport (BIL to YUL) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Frequently asked questions about flying from Billings to Montreal Pierre Elliott Trudeau Intl Airport

Travelling to a place near Montreal?

Why use momondo?

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Montreal

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

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