Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from £237

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YUL
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Glasgow Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Tue 1/915:10 -
1 stop25h 25m
Mon 21/918:50 -
1 stop15h 00m
Deal found 12/8£354
Mon 7/913:45 -
1 stop26h 50m
Mon 21/918:50 -
1 stop15h 00m
Deal found 12/8£382
Sun 13/918:50 -
1 stop21h 45m
Sun 20/918:50 -
1 stop15h 15m
Deal found 14/8£408
Thu 10/920:30 -
1 stop20h 05m
Thu 17/918:50 -
1 stop22h 15m
Deal found 12/8£418
Thu 3/921:40 -
2 stops31h 45m
Fri 18/906:45 -
1 stop21h 55m
Deal found 15/8£442
Sat 19/918:40 -
1 stop21h 55m
Sat 26/918:50 -
1 stop23h 10m
Deal found 12/8£457
Sun 1/1120:40 -
1 stop19h 45m
Sat 21/1121:25 -
1 stop17h 40m
Deal found 11/8£458

Find flight deals from Glasgow Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 16 August 2026.

Round-trip from

£354

One-way from

£237

Popular in

July

Cheapest in

May

Average price

£545
1/9-21/9
  • 1/9-21/9
  • 2 total stops
  • 40h 25m total
  • Glasgow to Montreal
Search Deals
21/11
  • 21/11
  • 2 total stops
  • 33h 15m total
  • Glasgow to Montreal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Pierre Elliott Trudeau Intl 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, Cheapflights users made 858,174 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Sun 13/9

18:50-11:35

1 stop21h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

18:50-15:05

1 stop15h 15m

£408

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Thu 10/9

20:30-11:35

1 stop20h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

18:50-22:05

1 stop22h 15m

£418

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Sat 19/9

18:40-11:35

1 stop21h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

18:50-23:00

1 stop23h 10m

£457

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Tue 1/9

21:20-17:02

2 stops24h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

14:55-20:55

2 stops25h 00m

£477

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Wed 2/9

20:20-14:00

1 stop22h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

22:05-18:05

1 stop15h 00m

£514

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Thu 3/9

20:30-11:35

1 stop20h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

23:00-19:20

1 stop15h 20m

£544

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Mon 21/9

06:40-14:15

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

18:50-19:55

1 stop20h 05m

£575

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Sat 14/11

18:50-19:15

1 stop29h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

21:05-15:15

1 stop13h 10m

£647
Fastest return journey

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Sun 17/1

10:10-19:15

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 28/1

21:15-15:10

1 stop12h 55m

£686

GlasgowMontreal

GLA Glasgow Intl - YUL Montreal Pierre Elliott Trudeau Intl

GLAYUL

Glasgow Intl

Sun 17/1

10:10-19:15

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 27/1

21:15-16:00

1 stop13h 45m

£686

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Glasgow Intl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What’s the top stopover airport for flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Share of one-stop return flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Toronto (YYZ) – chosen by Cheapflights users on 56% of one-stop itineraries from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Average return fare for one-stop flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £507.

What’s the fastest stopover option from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 10h 39m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 02m.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 16 August 2026.
Read reviews from past customers who have flown with British Airways from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,163 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Zohra,Sept 2023

EDI - LHR

Made us miss our flight even though we got to the gate 30 mins before the flight was supposed to leave. Made us check in our carry on again and lost on of the bags again. Flight going to Edinburgh was also the same and they lost both our bags. We were in a foreign country without our luggage for 3 days
British Airways
6.7
Okay
8,163 reviews
British Airways
6.7
Okay
8,163 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Reviews

1 / 20
2.0
Mediocre

Zohra,Sept 2023

EDI - LHR

Made us miss our flight even though we got to the gate 30 mins before the flight was supposed to leave. Made us check in our carry on again and lost on of the bags again. Flight going to Edinburgh was also the same and they lost both our bags. We were in a foreign country without our luggage for 3 days

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl 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.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, British Airways (£498), offers the cheapest pricing from Glasgow Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. This flight start at 10% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Glasgow Intl 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 Glasgow Intl to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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.

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
Cornwall
Laval

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Glasgow Intl to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Glasgow Intl to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£498Average£604FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Glasgow Intl to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Pierre Elliott Trudeau Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow Intl to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Glasgow Intl to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Glasgow Intl today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.