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Cheap flights from Glasgow Intl Airport to Toronto from £181

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YTO
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow Intl to Toronto are usually found in September or May, booked 87 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Glasgow Intl to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Toronto
Explore the most affordable flight options available from Glasgow Intl to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Sat 9/522:00
GLA
-
YYZ
1 stop20h 20m
Multiple Airlines
Sat 16/519:15
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 8/4£430
Thu 28/519:00
GLA
-
YYZ
3 stops27h 15m
Multiple Airlines
Tue 9/622:05
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 7/4£432
Tue 23/620:40
GLA
-
YYZ
2 stops23h 20m
Multiple Airlines
Fri 24/722:05
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 8/4£432
Thu 18/621:40
GLA
-
YYZ
1 stop23h 10m
Multiple Airlines
Fri 3/719:15
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 5/4£433
Fri 15/507:25
GLA
-
YYZ
1 stop10h 55m
Multiple Airlines
Tue 19/518:15
YYZ
-
GLA
2 stops16h 00m
Multiple Airlines
Deal found 8/4£434
Sat 16/507:40
GLA
-
YYZ
1 stop11h 20m
Multiple Airlines
Fri 22/518:15
YYZ
-
GLA
2 stops14h 20m
Multiple Airlines
Deal found 5/4£435
Tue 23/621:20
GLA
-
YYZ
3 stops22h 40m
Multiple Airlines
Sun 19/722:05
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 8/4£436
Sat 9/522:00
GLA
-
YYZ
1 stop20h 20m
Multiple Airlines
Fri 15/519:15
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 8/4£437
Thu 21/521:40
GLA
-
YYZ
1 stop20h 40m
Multiple Airlines
Wed 27/522:05
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 9/4£438
Thu 14/521:40
GLA
-
YYZ
1 stop20h 40m
Multiple Airlines
Tue 19/523:55
YYZ
-
GLA
1 stop10h 20m
Multiple Airlines
Deal found 8/4£439
Mon 11/522:20
GLA
-
YYZ
2 stops20h 00m
Multiple Airlines
Wed 13/519:15
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Deal found 8/4£440
Wed 20/522:35
GLA
-
YTZ
2 stops20h 47m
Multiple Airlines
Wed 27/512:25
YTZ
-
GLA
3 stops21h 30m
Multiple Airlines
Deal found 5/4£463

Find flight deals from Glasgow Intl to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Toronto (YTO). 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 10 April 2026.

Round-trip from

£430

One-way from

£181

Popular in

December

Cheapest in

September

Average price

£493

Good round-trip deal

£445 or less

Good one-way deal

£288 or less
Porter Airlines
  • Porter Airlines
  • 9/5-16/5
  • 1 total stop
  • 26h 55m total
  • Glasgow to Toronto
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 21h 25m total
  • Glasgow to Toronto
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Glasgow Intl to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Glasgow Intl to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Toronto 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 10 April 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 16/6

08:35-11:00

Nonstop7h 25m

Toronto Pearson Intl

Sun 26/7

19:15-06:50

Nonstop6h 35m

£569

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Wed 17/6

08:35-11:00

Nonstop7h 25m

Toronto Pearson Intl

Fri 31/7

19:15-06:50

Nonstop6h 35m

£588

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 7/9

14:20-19:10

1 stop9h 50m

Toronto Pearson Intl

Mon 21/9

23:10-13:25

1 stop9h 15m

£599

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Fri 15/5

05:50-17:40

2 stops16h 50m

Toronto Pearson Intl

Tue 19/5

18:05-22:25

1 stop23h 20m

£662

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Fri 15/5

14:30-22:05

1 stop12h 35m

Toronto Pearson Intl

Tue 19/5

23:10-13:25

1 stop9h 15m

£666

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 15/6

15:35-16:05

1 stop29h 30m

Toronto Pearson Intl

Mon 27/7

22:00-13:25

1 stop10h 25m

£681

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 7/9

06:00-17:24

2 stops16h 24m

Toronto Pearson Intl

Mon 21/9

18:10-12:55

2 stops13h 45m

£683

GlasgowHamilton

GLA - YHM

GLAYHM

Glasgow Intl

Fri 22/5

21:25-18:59

2 stops26h 34m

Hamilton

Fri 29/5

09:10-20:25

2 stops30h 15m

£701

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 21/4

10:55-20:10

1 stop14h 15m

Toronto Pearson Intl

Sun 17/5

18:10-09:10

1 stop10h 00m

£715

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 8/6

12:25-23:29

2 stops16h 04m

Toronto Pearson Intl

Mon 22/6

22:00-16:10

1 stop13h 10m

£719

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Glasgow Intl to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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 Toronto

How far ahead should I book a flight from Glasgow Intl Airport to Toronto?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Toronto. Price data was last updated on 3 April 2026.

The best time to book flights from Glasgow Intl Airport to Toronto is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Glasgow Intl Airport to Toronto?

Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Toronto (average of £313). Flying from Glasgow Intl Airport to Toronto in December is currently the most expensive (average of £453). 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.

How much does it cost for a return flight from Glasgow Intl Airport to Toronto?

What’s the top stopover airport for flights from Glasgow Intl Airport to Toronto?

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

Reykjavik (KEF) – chosen by Cheapflights users on 47% of one-stop itineraries from Glasgow Intl Airport to Toronto on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Toronto?

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

Washington, D.C. (IAD) is the most affordable one-stop option, with an average return flight price of £455.

What’s the fastest stopover option from Glasgow Intl Airport to Toronto?

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

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 10h 18m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Toronto?

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 19m.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 10 April 2026.
Get a feel of what it's like to fly with Air Transat,Aer Lingus, andWestJet from Glasgow Intl Airport to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
534 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Aer Lingus
7.2
Good
1,499 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,318 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Icelandair
7.0
Good
631 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,866 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Comfort

7.3

Crew

8.4

Boarding

7.9

Food

6.8

Entertainment

7.0

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Toronto. 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 Glasgow Intl Airport to Toronto?

    For as low as £569, Air Transat can have you in Toronto from Glasgow Intl Airport in 7h 25m. Glasgow Intl Airport and Toronto are separated by a distance of 3280 mi. 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 Glasgow Intl Airport to Toronto round-trip?

    Currently priced at £271, WestJet will fly you from Glasgow Intl Airport to Toronto and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Transat and British Airways - these airlines can fly you to your destination from £329 and £374, respectively. Users have found that WestJet is 47% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Toronto one-way?

    £138 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and Air Transat, with prices starting from £244 and £251, respectively.

  • What are the most popular routes from Glasgow Intl Airport to Toronto?

    The most popular route from Glasgow Intl Airport to Toronto is Glasgow Intl - Toronto Pearson Intl. You may also consider Glasgow Intl - Toronto Island or Glasgow Intl - Hamilton.

  • What are the cheapest flights from Glasgow Intl Airport to Toronto?

    Looking at all options, your cheapest flight can be booked for £244. While the most popular route (Glasgow Intl - Toronto Pearson Intl) can be booked for £350 on average, our data indicates £475 when flying from Glasgow Intl Airport to Toronto.

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

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

  • How can I find direct flights from Glasgow Intl to Toronto?

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

  • Can I find deals for business class flights from Glasgow Intl to Toronto?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Toronto 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 Glasgow Intl Airport to Toronto?

    Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Toronto (average of £313). Flying from Glasgow Intl Airport to Toronto in December is currently the most expensive (average of £453). 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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Fly from Glasgow Intl to Toronto on these airlines

Choose from the following airlines for your flight from Glasgow Intl to Toronto. Flights are based on user searches made on Cheapflights and were last updated on 10 April 2026.
Air Transat flights from Glasgow Intl to Toronto
Icelandair flights from Glasgow Intl to Toronto
British Airways flights from Glasgow Intl to Toronto

Top 8 airlines flying from Glasgow Intl to Toronto

Discover the top 8 airlines that operate flights from Glasgow Intl to Toronto. 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£271Average£509FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£329Average£492FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapest£374Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£385Average£569FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£416Average£732FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£432Average£660FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£475Average£708FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£508Average£659FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 Toronto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to Toronto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Toronto?

Cheapflights helps you find that perfect flight to Toronto from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to Toronto with no change fees?

Need flexible booking options for your flight to Toronto from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Toronto become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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