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Cheap flights from Allentown to Montreal from C$ 664

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Montreal departing on 5/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:46 p.m. - 7:44 p.m.ABE-YUL
27h 58m3 stops
Multiple Airlines Logo
4:35 p.m. - 10:24 p.m.YUL-ABE
29h 49m2 stops
C$ 664Multiple Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
United Airlines Logo
5:23 p.m. - 10:20 a.m.ABE-YUL
16h 57m1 stop
United Airlines Logo
9:25 a.m. - 9:59 a.m.YUL-ABE
24h 34m1 stop
C$ 711United Airlines
Find Deal
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
3:46 p.m. - 7:44 p.m.ABE-YUL
27h 58m3 stops
Multiple Airlines Logo
5:25 p.m. - 10:24 p.m.YUL-ABE
28h 59m3 stops
C$ 712Multiple Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
United Airlines Logo
5:23 p.m. - 3:57 p.m.ABE-YUL
22h 34m1 stop
United Airlines Logo
8:30 a.m. - 9:59 a.m.YUL-ABE
25h 29m2 stops
C$ 725United Airlines
Find Deal
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
3:46 p.m. - 4:25 p.m.ABE-YUL
24h 39m2 stops
Multiple Airlines Logo
4:35 p.m. - 10:24 p.m.YUL-ABE
29h 49m2 stops
C$ 726Multiple Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
United Airlines Logo
5:23 p.m. - 3:16 p.m.ABE-YUL
21h 53m2 stops
United Airlines Logo
2:13 p.m. - 9:59 a.m.YUL-ABE
19h 46m2 stops
C$ 731United Airlines
Find Deal
Tue, 3 Mar - Fri, 6 Mar
United Airlines Logo
5:22 p.m. - 1:28 p.m.ABE-YUL
20h 06m2 stops
United Airlines Logo
9:25 a.m. - 11:52 a.m.YUL-ABE
26h 27m1 stop
C$ 944United Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Multiple Airlines Logo
3:46 p.m. - 7:44 p.m.ABE-YUL
27h 58m3 stops
Multiple Airlines Logo
3:51 p.m. - 6:48 p.m.YUL-ABE
26h 57m2 stops
C$ 1,032Multiple Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
Multiple Airlines Logo
2:37 p.m. - 12:30 a.m.ABE-YUL
9h 53m1 stop
Multiple Airlines Logo
4:35 p.m. - 8:49 a.m.YUL-ABE
16h 14m1 stop
C$ 1,041Multiple Airlines
Find Deal
Tue, 30 Dec - Fri, 2 Jan
Delta Logo
6:00 p.m. - 11:59 p.m.ABE-YUL
5h 59m1 stop
Delta Logo
12:45 p.m. - 10:12 p.m.YUL-ABE
9h 27m1 stop
C$ 2,182Delta
Find Deal
Thu, 13 Nov - Sun, 16 Nov

United Airlines flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Allentown to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
3 Mar
ABE5:23 p.m.Allentown-Bethlehem
16h 57m
1 stop
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
6 Mar
YUL9:25 a.m.Montreal Pierre Elliott Trudeau Intl
24h 34m
1 stop
ABE9:59 a.m.Allentown-Bethlehem
C$ 711
Find similar
United Airlines
3 Mar
ABE5:23 p.m.Allentown-Bethlehem
22h 34m
1 stop
YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl
6 Mar
YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl
25h 29m
2 stops
ABE9:59 a.m.Allentown-Bethlehem
C$ 724
Find similar
United Airlines
3 Mar
ABE5:23 p.m.Allentown-Bethlehem
21h 53m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
6 Mar
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
19h 46m
2 stops
ABE9:59 a.m.Allentown-Bethlehem
C$ 731
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

3:46 p.m.-7:44 p.m.

3 stops27h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

4:35 p.m.-10:24 p.m.

2 stops29h 49m

C$ 664

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 3/3

5:23 p.m.-10:20 a.m.

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

9:25 a.m.-9:59 a.m.

1 stop24h 34m

C$ 711

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

3:46 p.m.-7:44 p.m.

3 stops27h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

5:25 p.m.-10:24 p.m.

3 stops28h 59m

C$ 712

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 3/3

5:23 p.m.-3:57 p.m.

1 stop22h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

8:30 a.m.-9:59 a.m.

2 stops25h 29m

C$ 724

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

3:46 p.m.-4:25 p.m.

2 stops24h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

4:35 p.m.-10:24 p.m.

2 stops29h 49m

C$ 726

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 3/3

5:23 p.m.-3:16 p.m.

2 stops21h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

2:13 p.m.-9:59 a.m.

2 stops19h 46m

C$ 731

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 5/12

5:22 p.m.-1:28 p.m.

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:25 a.m.-11:52 a.m.

1 stop26h 27m

C$ 944

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Fri 12/12

3:46 p.m.-7:44 p.m.

3 stops27h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

3:51 p.m.-6:48 p.m.

2 stops26h 57m

C$ 1,032

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Tue 30/12

2:37 p.m.-12:30 a.m.

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

4:35 p.m.-8:49 a.m.

1 stop16h 14m

C$ 1,041

AllentownMontreal

ABE - YUL

ABEYUL

Allentown-Bethlehem

Thu 13/11

6:00 p.m.-11:59 p.m.

1 stop5h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

12:45 p.m.-10:12 p.m.

1 stop9h 27m

C$ 2,182

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See travel insights to Montreal from

How to get the cheapest flight ticket from Allentown to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl?

Delta is the most popular carrier operating from Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl

Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Allentown according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 3 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown 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 Allentown to Montreal Pierre Elliott Trudeau Intl Airport (ABE to YUL) flight deals and tips

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

Direct flights

None
There are no direct flights from Allentown to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Allentown to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from Allentown-Bethlehem to Montreal Pierre Elliott Trudeau Intl will travel around 557.5 km. A reasonable flight in good conditions will take 5h 59m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem 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 Allentown-Bethlehem 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 required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Montreal?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Montreal. momondo saves you time and could save you money on your trip.

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

All flight searches from Allentown to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Allentown to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Allentown and alert you when they change.

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