
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $586 (United Airlines) |
One-way from | $320 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Sat 8/29
10:32 am-5:30 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Tue 9/1
9:45 am-5:00 pm
1 stop7h 15m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Sat 8/1
6:15 am-7:08 pm
1 stop12h 53m
Montreal Pierre Elliott Trudeau Intl
Wed 8/5
6:30 pm-9:58 am
1 stop15h 28m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Fri 10/16
5:46 pm-12:00 pm
1 stop18h 14m
Montreal Pierre Elliott Trudeau Intl
Tue 10/20
1:05 pm-9:35 am
2 stops20h 30m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Thu 8/13
5:36 pm-7:15 am
2 stops13h 39m
Montreal Pierre Elliott Trudeau Intl
Wed 8/19
6:30 pm-9:57 am
1 stop15h 27m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Mon 8/3
5:41 pm-7:03 pm
1 stop25h 22m
Montreal Pierre Elliott Trudeau Intl
Fri 8/7
6:10 am-9:58 am
1 stop27h 48m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Sat 8/1
6:15 am-5:30 pm
1 stop11h 15m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Sat 8/1
5:41 pm-7:15 am
2 stops13h 34m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Fri 8/7
6:08 pm-11:52 pm
1 stop5h 44m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Mon 9/14
12:56 pm-11:59 pm
1 stop11h 03m
AllentownMontreal
ABE - YUL
ABEYUL
Allentown-Bethlehem
Wed 7/29
6:05 pm-11:52 pm
1 stop5h 47m
Find useful and relevant information for your journey from Allentown to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.