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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow from C$ 421

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — GLA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Glasgow are usually found in September or October, booked 82 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Glasgow (GG1). 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 11 September 2025.

Round-trip from

C$ 820

One-way from

C$ 421

Popular in

November

Cheapest in

September

Average price

C$ 976
14/10-20/10
  • 14/10-20/10
  • 3 total stops
  • 36h 25m total
  • Montreal to Glasgow
Search Deals
Air Transat
  • Air Transat
  • 3/10
  • 1 total stop
  • 31h 50m total
  • Montreal to Glasgow
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Glasgow

Cheapest flights from Pierre Elliott Trudeau Intl to Glasgow
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Tue 14/108:15 p.m.YUL - GLA
2 stops14h 10mMultiple Airlines
Mon 20/106:20 p.m.GLA - YUL
1 stop22h 15mMultiple Airlines
Deal found 11/9C$ 820
Mon 27/109:40 p.m.YUL - GLA
1 stop12h 50mBritish Airways
Mon 10/117:15 p.m.GLA - YUL
1 stop28h 30mBritish Airways
Deal found 11/9C$ 825
Sat 11/108:15 p.m.YUL - GLA
2 stops15h 35mMultiple Airlines
Mon 20/106:20 p.m.GLA - YUL
1 stop22h 15mMultiple Airlines
Deal found 11/9C$ 838
Sun 12/108:15 p.m.YUL - GLA
2 stops15h 50mMultiple Airlines
Mon 20/106:20 p.m.GLA - YUL
1 stop22h 15mMultiple Airlines
Deal found 10/9C$ 841
Wed 15/1010:10 p.m.YUL - GLA
1 stop12h 25mAmerican Airlines
Mon 20/102:05 p.m.GLA - YUL
2 stops24h 45mAmerican Airlines
Deal found 11/9C$ 856
Wed 15/1010:10 p.m.YUL - GLA
1 stop12h 25mAmerican Airlines
Tue 21/109:15 a.m.GLA - YUL
2 stops18h 40mAmerican Airlines
Deal found 10/9C$ 858
Sun 19/108:15 p.m.YUL - GLA
2 stops14h 10mMultiple Airlines
Sun 26/108:25 p.m.GLA - YUL
1 stop21h 15mMultiple Airlines
Deal found 9/9C$ 866
Sun 12/108:15 p.m.YUL - GLA
2 stops14h 10mMultiple Airlines
Tue 21/102:45 p.m.GLA - YUL
1 stop28h 15mMultiple Airlines
Deal found 11/9C$ 890
Tue 14/1010:30 a.m.YUL - GLA
2 stops19h 15mAmerican Airlines
Tue 21/103:35 p.m.GLA - YUL
2 stops23h 15mAmerican Airlines
Deal found 10/9C$ 891
Thu 27/117:40 p.m.YUL - GLA
1 stop31h 10mMultiple Airlines
Mon 8/1210:50 a.m.GLA - YUL
1 stop30h 20mMultiple Airlines
Deal found 10/9C$ 894
Fri 26/97:10 p.m.YUL - PIK
2 stops17h 00mMultiple Airlines
Tue 30/94:30 p.m.PIK - YUL
2 stops33h 30mMultiple Airlines
Deal found 11/9C$ 1,160
Fri 10/106:15 p.m.YUL - PIK
1 stop12h 55mMultiple Airlines
Wed 15/108:05 a.m.PIK - YUL
2 stops17h 55mMultiple Airlines
Deal found 11/9C$ 1,322

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Glasgow 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Glasgow

Route

Depart

Return

Price

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

9:40 p.m.-2:30 p.m.

1 stop12h 50m

Glasgow Intl

Mon 10/11

7:15 p.m.-6:45 p.m.

1 stop28h 30m

C$ 825

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

8:15 p.m.-3:25 p.m.

2 stops14h 10m

Glasgow Intl

Mon 20/10

6:20 p.m.-11:35 a.m.

1 stop22h 15m

C$ 840

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

10:10 p.m.-3:35 p.m.

1 stop12h 25m

Glasgow Intl

Mon 20/10

2:05 p.m.-9:50 a.m.

2 stops24h 45m

C$ 856

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

10:10 p.m.-3:35 p.m.

1 stop12h 25m

Glasgow Intl

Tue 21/10

1:35 p.m.-9:50 a.m.

2 stops25h 15m

C$ 856

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

8:15 p.m.-3:25 p.m.

2 stops14h 10m

Glasgow Intl

Tue 21/10

2:45 p.m.-2:00 p.m.

1 stop28h 15m

C$ 890

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

10:30 a.m.-9:40 a.m.

2 stops18h 10m

Glasgow Intl

Mon 20/10

10:35 a.m.-9:50 a.m.

2 stops28h 15m

C$ 891

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

8:15 p.m.-3:25 p.m.

2 stops14h 10m

Glasgow Intl

Thu 16/10

8:05 p.m.-2:00 p.m.

1 stop22h 55m

C$ 899

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

9:40 p.m.-1:15 p.m.

1 stop11h 35m

Glasgow Intl

Sun 2/11

8:15 p.m.-6:45 p.m.

1 stop27h 30m

C$ 916

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

4:00 p.m.-2:40 p.m.

2 stops17h 40m

Glasgow Intl

Tue 21/10

3:35 p.m.-9:50 a.m.

2 stops23h 15m

C$ 941

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

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

2 stops17h 00m

Glasgow Prestwick

Tue 30/9

4:30 p.m.-9:00 p.m.

2 stops33h 30m

C$ 1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 17 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip 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 Montreal Pierre Elliott Trudeau Intl Airport to Glasgow

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Glasgow. Price data was last updated on 29 August 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow (average of C$ 570). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow in December is currently the most expensive (average of C$ 969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to GLA?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Glasgow. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Glasgow flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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 Glasgow. Reviews last updated 11 September 2025.
Read reviews from past customers who have flown Porter Airlines,KLM, andAir Transat from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow. 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.
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
KLM
7.8
Good
1,385 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
438 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
British Airways
6.7
Okay
7,361 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow in 12h 25m. Fly via British Airways or American Airlines to get the fastest option. Airlines will cover a distance of 4801 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow round-trip?

    Flying on Air Transat is currently your cheapest option to Glasgow, with prices starting at C$ 686. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and British Airways, with the lowest prices starting at C$ 698 and C$ 789, respectively. Air Transat is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

    Looking at all options, your cheapest flight can be booked for C$ 1,107. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Glasgow Intl) can be booked for C$ 866 on average, our data indicates C$ 1,206 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Glasgow.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow (average of C$ 570). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Glasgow in December is currently the most expensive (average of C$ 969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Glasgow

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Glasgow. 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 130AverageC$ 1,183FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 686AverageC$ 1,006FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 698AverageC$ 1,122FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 818AverageC$ 1,008FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapestC$ 847AverageC$ 1,212FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 860AverageC$ 1,116FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 924AverageC$ 1,452FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapestC$ 955AverageC$ 1,353FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,027AverageC$ 1,414FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,242AverageC$ 1,319FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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

Certainly. Search results for flights to Glasgow from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Glasgow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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