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Cheap flights from Glasgow Intl Airport to Ontario from C$ 468
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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YYZ
28 Nov — 5 Dec1
Cheap flight deals from Glasgow Intl to Ontario
Keep the following information in mind while searching for Glasgow Intl to Ontario flight deals. Data was last updated 29 October 2025.
Find flight deals from Glasgow Intl to Ontario
Cheapest flights from Glasgow Intl to OntarioExplore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Explore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Tue 2/128:10 p.m.GLA - YYZ
3 stops30h 34mMultiple Airlines
Sun 7/127:35 p.m.YYZ - GLA
1 stop19h 30mMultiple Airlines
Deal found 27/10C$ 780
Tue 2/128:25 a.m.GLA - YYZ
1 stop12h 30mMultiple Airlines
Tue 9/125:25 p.m.YYZ - GLA
1 stop9h 25mMultiple Airlines
Deal found 28/10C$ 826
Tue 18/118:10 p.m.GLA - YYZ
2 stops25h 05mMultiple Airlines
Sun 30/117:35 p.m.YYZ - GLA
1 stop10h 55mMultiple Airlines
Deal found 28/10C$ 838
Thu 4/129:25 p.m.GLA - YYZ
1 stop18h 50mMultiple Airlines
Thu 11/127:35 p.m.YYZ - GLA
1 stop15h 25mMultiple Airlines
Deal found 28/10C$ 844
Wed 26/118:35 p.m.GLA - YYZ
1 stop23h 25mMultiple Airlines
Wed 3/129:35 p.m.YYZ - GLA
1 stop12h 10mMultiple Airlines
Deal found 27/10C$ 889
Tue 2/126:05 a.m.GLA - YTZ
3 stops18h 50mMultiple Airlines
Sun 7/126:30 p.m.YTZ - GLA
2 stops15h 45mMultiple Airlines
Deal found 27/10C$ 1,056
Tue 2/126:05 a.m.GLA - YTZ
3 stops18h 50mMultiple Airlines
Tue 9/1212:30 p.m.YTZ - GLA
2 stops22h 05mMultiple Airlines
Deal found 28/10C$ 1,082
Sat 15/118:40 a.m.GLA - YUL
2 stops19h 00mAmerican Airlines
Mon 15/123:50 p.m.YUL - GLA
2 stops16h 15mAmerican Airlines
Deal found 27/10C$ 1,181
Wed 26/1112:35 p.m.GLA - YTZ
2 stops14h 35mMultiple Airlines
Wed 3/123:45 p.m.YTZ - GLA
2 stops13h 10mMultiple Airlines
Deal found 27/10C$ 1,334
Fri 28/117:05 a.m.GLA - YOW
2 stops21h 53mMultiple Airlines
Fri 30/15:40 a.m.YOW - GLA
3 stops33h 25mMultiple Airlines
Deal found 28/10C$ 1,340
Thu 11/128:20 a.m.GLA - YUL
2 stops20h 02mMultiple Airlines
Thu 18/121:10 p.m.YUL - GLA
2 stops14h 40mMultiple Airlines
Deal found 27/10C$ 1,361
Sat 15/116:50 p.m.GLA - YUL
1 stop28h 55mMultiple Airlines
Mon 15/128:40 p.m.YUL - GLA
1 stop12h 50mMultiple Airlines
Deal found 27/10C$ 1,364
Cheapflights Fare Finder
Customize your flight search to find flights from Glasgow Intl to Ontario 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 29 October 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Ontario that are best for you.
Fly from
Glasgow Intl
Fly to
Ontario
Route
Depart
Return
Price
GlasgowMontreal
GLA - YUL
GLAYUL
Glasgow Intl
Mon 12/1
10:50 a.m.-1:45 p.m.
2 stops31h 55m
Montreal Pierre Elliott Trudeau Intl
Mon 19/1
9:25 p.m.-3:15 p.m.
1 stop12h 50m
C$ 841
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Thu 27/11
12:35 p.m.-6:15 p.m.
1 stop10h 40m
Toronto Pearson Intl
Mon 1/12
7:40 p.m.-9:55 a.m.
1 stop9h 15m
C$ 922
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Thu 15/1
12:35 p.m.-6:15 p.m.
1 stop10h 40m
Toronto Pearson Intl
Thu 29/1
7:40 p.m.-9:55 a.m.
1 stop9h 15m
C$ 953
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Wed 14/1
12:35 p.m.-6:15 p.m.
1 stop10h 40m
Toronto Pearson Intl
Sat 24/1
7:40 p.m.-9:55 a.m.
1 stop9h 15m
C$ 953
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Wed 14/1
12:35 p.m.-6:15 p.m.
1 stop10h 40m
Toronto Pearson Intl
Fri 23/1
7:40 p.m.-9:55 a.m.
1 stop9h 15m
C$ 953
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Thu 27/11
12:50 p.m.-7:50 p.m.
1 stop12h 00m
Toronto Pearson Intl
Mon 1/12
2:00 p.m.-11:50 a.m.
2 stops16h 50m
C$ 1,052
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Tue 2/12
6:05 a.m.-3:40 p.m.
1 stop14h 35m
Toronto Pearson Intl
Tue 9/12
6:00 a.m.-8:30 a.m.
2 stops21h 30m
C$ 1,055
GlasgowToronto
GLA - YTZ
GLAYTZ
Glasgow Intl
Tue 2/12
6:05 a.m.-7:55 p.m.
3 stops18h 50m
Toronto Island
Sun 7/12
6:30 p.m.-3:15 p.m.
2 stops15h 45m
C$ 1,056
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Wed 26/11
12:50 p.m.-7:50 p.m.
1 stop12h 00m
Toronto Pearson Intl
Wed 3/12
2:00 p.m.-12:05 p.m.
2 stops17h 05m
C$ 1,059
GlasgowToronto
GLA - YYZ
GLAYYZ
Glasgow Intl
Tue 2/12
6:00 a.m.-7:45 p.m.
1 stop18h 45m
Toronto Pearson Intl
Sun 7/12
2:00 p.m.-12:05 p.m.
2 stops17h 05m
C$ 1,059
Showing 1-10 of 57 results
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
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 Ontario
What is the cheapest month to book a flight from Glasgow Intl Airport to Region of Ontario?
Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Region of Ontario (average of C$ 583). Flying from Glasgow Intl Airport to Region of Ontario in December is currently the most expensive (average of C$ 836). 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 GLA to ON?
Find hourly flight availability from Glasgow Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.
When flying from Glasgow Intl Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 29 October 2025.
Get a feel of what it's like to fly with Air Transat and British Airways 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.
Entertainment
7.1
Boarding
7.9
Food
6.8
Overall
7.8
Comfort
7.4
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.1
Boarding
7.9
Food
6.8
Overall
7.8
Comfort
7.4
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.1
Boarding
7.9
Food
6.8
Overall
7.8
Comfort
7.4
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Related info for your journey
Find useful and relevant information for your journey from Glasgow Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Glasgow Intl to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Glasgow Intl to Ontario
Discover the top airline that operate flights from Glasgow Intl to Ontario. 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 29 October 2025.
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How does Cheapflights help users find flights from Glasgow Intl to Ontario?
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.
Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow Intl to Ontario for you. Better yet — we are completely free to use.
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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