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Cheap flights from Glasgow Intl Airport to Ontario from C$ 495

GLA — YYZ
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Ontario

Sun 22/119:25 a.m. -
Nonstop7h 25m
Sat 28/117:55 p.m. -
Nonstop6h 45m
Deal found 10/11C$ 842
Thu 3/127:10 a.m. -
2 stops40h 05m
Thu 21/17:40 p.m. -
2 stops18h 45m
Deal found 8/11C$ 900
Sun 6/129:25 a.m. -
Nonstop7h 25m
Sat 12/127:55 p.m. -
Nonstop6h 45m
Deal found 9/11C$ 907
Sun 15/119:25 a.m. -
Nonstop7h 25m
Sat 21/117:55 p.m. -
Nonstop6h 45m
Deal found 7/11C$ 913
Thu 3/128:25 a.m. -
2 stops14h 50m
Mon 7/127:40 p.m. -
2 stops18h 25m
Deal found 8/11C$ 919
Sat 26/127:45 a.m. -
1 stop13h 05m
Fri 15/15:20 p.m. -
1 stop11h 50m
Deal found 8/11C$ 958
Wed 23/129:55 a.m. -
1 stop10h 55m
Tue 12/15:20 p.m. -
1 stop11h 10m
Deal found 9/11C$ 990
Thu 3/128:25 a.m. -
2 stops28h 46m
Thu 10/1210:15 a.m. -
2 stops28h 50m
Deal found 5/11C$ 1,170
Mon 7/129:05 a.m. -
2 stops19h 35m
Mon 14/125:10 p.m. -
2 stops18h 20m
Deal found 9/11C$ 1,354
Mon 7/127:25 a.m. -
2 stops21h 15m
Mon 14/125:10 p.m. -
1 stop20h 20m
Deal found 9/11C$ 1,378
Sun 6/127:00 a.m. -
3 stops21h 40m
Sun 13/125:10 p.m. -
2 stops24h 00m
Deal found 8/11C$ 1,391
Tue 8/129:25 a.m. -
3 stops19h 15m
Tue 15/125:10 p.m. -
1 stop18h 25m
Deal found 10/11C$ 1,446

Find flight deals from Glasgow Intl to Ontario

Round-trip from

C$ 746

One-way from

C$ 495

Popular in

December

Cheapest in

September

Average price

C$ 988
19/4-25/4
  • 19/4-25/4
  • 2 total stops
  • 62h 10m total
  • Glasgow to Ontario
Search Deals
5/12-31/12
  • 5/12-31/12
  • 1 total stop
  • 23h 25m total
  • Glasgow to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Glasgow Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Fri 18/12

9:50 p.m.-7:50 p.m.

3 stops51h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 563

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Sat 19/12

5:45 p.m.-12:10 p.m.

1 stop23h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 617

GlasgowOttawa

GLA Glasgow Intl - YOW Ottawa

GLAYOW

Glasgow Intl

Sun 13/12

8:50 a.m.-2:32 p.m.

3 stops58h 42m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 619

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Wed 6/1

8:25 a.m.-2:50 p.m.

3 stops59h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 645

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Sun 15/11

8:40 p.m.-2:05 p.m.

1 stop22h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 648

GlasgowOttawa

GLA Glasgow Intl - YOW Ottawa

GLAYOW

Glasgow Intl

Mon 7/12

7:50 a.m.-7:17 p.m.

3 stops40h 27m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 680

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Sun 7/3

12:00 p.m.-3:00 p.m.

1 stop32h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 744

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Sun 20/12

10:15 a.m.-1:15 p.m.

1 stop32h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 766
Quickest round-trip

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Wed 10/3

11:35 a.m.-6:15 p.m.

1 stop11h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 770

GlasgowToronto

GLA Glasgow Intl - YYZ Toronto Pearson Intl

GLAYYZ

Glasgow Intl

Mon 16/11

8:55 p.m.-3:00 p.m.

1 stop23h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 796

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Glasgow Intl to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Ontario

What is the cheapest month to book a flight from Glasgow Intl Airport to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to Region of Ontario (average of C$ 899). Flying from Glasgow Intl Airport to Region of Ontario in December is currently the most expensive (average of C$ 1,418). 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 to fly round-trip from Glasgow Intl Airport to Region of Ontario?

Airfare is below average for this route at the moment.
Glasgow Intl Airport to Region of Ontario flights typically cost between C$ 1,266 and C$ 1,672 in April.
The cheapest round-trip price found within the last 5 days was C$ 746 on Multiple Airlines (19 Apr-25 Apr).

How far ahead should I book a flight from Glasgow Intl Airport to Region of Ontario?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Air Transat from Glasgow Intl Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
585 reviews
Check prices

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.5

Boarding

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
585 reviews
Air Transat
7.7
Good
585 reviews
Check prices

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.5

Boarding

7.9

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

  • How long is the flight from Glasgow Intl Airport to Region of Ontario?

    For as low as C$ 1,129, Icelandair can have you in Region of Ontario from Glasgow Intl Airport in 11h 40m. Airlines will cover a distance of 5279 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 to fly from Glasgow Intl Airport to Region of Ontario one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 387. However, be on the lookout for offers from Air Transat and Icelandair, as they are both options that can get you from Glasgow Intl Airport to Region of Ontario for a low price.

  • What are the most popular routes from Glasgow Intl Airport to Region of Ontario?

    The most popular flight routes from Glasgow Intl Airport to Region of Ontario are Glasgow Intl - Toronto Pearson Intl, Glasgow Intl - Toronto Island and Glasgow Intl - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Glasgow Intl Airport to Region of Ontario?

    Before booking your flight to Region of Ontario from Glasgow Intl Airport, check out the most reliable airlines to get you to your destination on time: WestJet (100%), Porter Airlines (50%), Air Transat( 50%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Ontario 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 Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to Region of Ontario (average of C$ 899). Flying from Glasgow Intl Airport to Region of Ontario in December is currently the most expensive (average of C$ 1,418). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Glasgow Intl to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 776AverageC$ 960FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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When you search for this flight from Glasgow Intl to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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