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Cheap flights from Ontario to Glasgow Intl Airport from C$ 274

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GLA
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Glasgow Intl
Explore the most affordable flight options available from Ontario to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 July 2026.

Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Thu 17/99:40 p.m.
GLA
-
YYZ
1 stop20h 40m
Multiple Airlines
Deal found 6/7C$ 615
Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Thu 17/98:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 6/7C$ 618
Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Wed 16/98:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 6/7C$ 620
Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Tue 15/94:05 p.m.
GLA
-
YYZ
1 stop26h 15m
Multiple Airlines
Deal found 6/7C$ 621
Tue 4/87:35 a.m.
YYZ
-
GLA
3 stops32h 10m
Multiple Airlines
Fri 21/89:15 p.m.
GLA
-
YYZ
3 stops25h 00m
Multiple Airlines
Deal found 3/7C$ 623
Tue 28/76:15 p.m.
YYZ
-
GLA
2 stops33h 25m
Multiple Airlines
Tue 18/88:20 a.m.
GLA
-
YYZ
1 stop11h 35m
Multiple Airlines
Deal found 6/7C$ 624
Mon 7/99:35 p.m.
YYZ
-
GLA
1 stop13h 05m
Multiple Airlines
Tue 22/98:40 p.m.
GLA
-
YYZ
2 stops23h 20m
Multiple Airlines
Deal found 6/7C$ 625
Mon 7/99:35 p.m.
YYZ
-
GLA
1 stop13h 05m
Multiple Airlines
Wed 16/910:35 p.m.
GLA
-
YYZ
2 stops21h 25m
Multiple Airlines
Deal found 6/7C$ 627
Sun 6/99:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
Multiple Airlines
Tue 15/99:20 p.m.
GLA
-
YYZ
2 stops21h 00m
Multiple Airlines
Deal found 6/7C$ 628
Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Sun 13/98:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 3/7C$ 630
Mon 7/97:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Sat 19/98:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 4/7C$ 631
Sun 6/96:45 a.m.
YUL
-
GLA
1 stop21h 55m
WestJet
Sat 19/911:00 a.m.
GLA
-
YUL
1 stop10h 45m
WestJet
Deal found 3/7C$ 725

Find flight deals from Ontario to Glasgow Intl

Keep the following information in mind while searching for Ontario to Glasgow Intl flight deals. Data was last updated 7 July 2026.

Round-trip from

C$ 615

One-way from

C$ 274

Popular in

December

Cheapest in

January

Average price

C$ 856

Good round-trip deal

C$ 633 or less

Good one-way deal

C$ 312 or less
7/9-17/9
  • 7/9-17/9
  • 1 total stop
  • 27h 15m total
  • Ontario to Glasgow
Search Deals
WestJet
  • WestJet
  • 1/9
  • Nonstop
  • 6h 45m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Glasgow Intl.
Search Deals
Price to beat on a one-way flight from Ontario to Glasgow Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Glasgow 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 629,999 searches. Data last updated 7 July 2026.
Use the filters below to find and compare flights from Ontario to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 21/9

7:15 p.m.-6:50 a.m.

Nonstop6h 35m

Glasgow Intl

Thu 8/10

8:35 a.m.-11:00 a.m.

Nonstop7h 25m

C$ 708

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 21/9

7:15 p.m.-6:50 a.m.

Nonstop6h 35m

Glasgow Intl

Sun 4/10

8:35 a.m.-11:00 a.m.

Nonstop7h 25m

C$ 722

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Wed 29/7

7:15 p.m.-6:50 a.m.

Nonstop6h 35m

Glasgow Intl

Wed 5/8

8:35 a.m.-11:00 a.m.

Nonstop7h 25m

C$ 749

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:50 p.m.-7:25 p.m.

1 stop19h 35m

Glasgow Intl

Tue 18/8

3:10 p.m.-11:35 a.m.

1 stop25h 25m

C$ 850

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 18/8

8:55 p.m.-6:50 a.m.

1 stop28h 55m

Glasgow Intl

Thu 27/8

8:35 a.m.-2:55 p.m.

1 stop11h 20m

C$ 918

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 4/8

7:00 a.m.-6:50 a.m.

1 stop18h 50m

Glasgow Intl

Tue 25/8

8:35 a.m.-12:25 a.m.

1 stop20h 50m

C$ 937

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 17/8

6:35 p.m.-6:50 a.m.

1 stop31h 15m

Glasgow Intl

Tue 25/8

8:35 a.m.-9:40 p.m.

1 stop18h 05m

C$ 940

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 18/8

8:40 a.m.-6:50 a.m.

1 stop17h 10m

Glasgow Intl

Tue 25/8

8:35 a.m.-9:40 p.m.

1 stop18h 05m

C$ 940

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 17/8

8:55 p.m.-6:50 a.m.

1 stop28h 55m

Glasgow Intl

Sun 23/8

8:35 a.m.-2:55 p.m.

1 stop11h 20m

C$ 940

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 22/11

9:35 p.m.-10:40 a.m.

1 stop32h 05m

Glasgow Intl

Sat 28/11

1:55 p.m.-3:00 p.m.

1 stop30h 05m

C$ 958

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Ontario 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 Ontario to Glasgow Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 104). Flying from Region of Ontario to Glasgow Intl Airport in March is currently the most expensive (average of C$ 682). 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 ON to GLA?

Find hourly flight availability from Ontario to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Glasgow Intl Airport as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Glasgow Intl Airport?

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Glasgow Intl Airport, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Glasgow Intl. 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 Region of Ontario to Glasgow Intl Airport?

    Departing from Region of Ontario to Glasgow Intl Airport will take you 6h 35m. The distance between Region of Ontario and Glasgow Intl Airport is about 5279 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 219. However, be on the lookout for offers from Air Transat and Porter Airlines, as they are both options that can get you from Region of Ontario to Glasgow Intl Airport for a low price.

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

    Most travellers choose Toronto Pearson Intl - Glasgow Intl, Toronto Island - Glasgow Intl or Montreal Pierre Elliott Trudeau Intl - Glasgow Intl when deciding on the best route from Region of Ontario to Glasgow Intl Airport.

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

    Consider WestJet (67%), Porter Airlines (65%) or Air Transat (65%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Glasgow Intl Airport.

  • What are the cheapest flights from Region of Ontario to Glasgow Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 219. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 581 on average, our data indicates C$ 843 when flying from Region of Ontario to Glasgow Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Glasgow 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.

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

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 104). Flying from Region of Ontario to Glasgow Intl Airport in March is currently the most expensive (average of C$ 682). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

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Top 6 airlines flying from Ontario to Glasgow Intl

Discover the top 6 airlines that operate flights from Ontario to Glasgow 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 629,999 searches. Data last updated 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 122AverageC$ 842FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 613AverageC$ 1,046FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 658AverageC$ 1,188FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 780AverageC$ 923FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 866AverageC$ 1,078FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 924AverageC$ 1,121FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Ontario to Glasgow Intl?

Cheapflights helps you search for flights from Ontario to Glasgow Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Glasgow Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ontario to Glasgow Intl with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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