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Cheap flights from Ontario to Glasgow Intl Airport from C$ 335

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GLA
6 Mar — 13 Mar1
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 4 February 2026.

Fri 15/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Wed 27/510:35 p.m.
GLA
-
YOW
2 stops30h 45m
Multiple Airlines
Deal found 1/2C$ 709
Sun 24/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Fri 29/59:25 p.m.
GLA
-
YOW
2 stops25h 10m
Multiple Airlines
Deal found 4/2C$ 710
Fri 15/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Mon 25/59:45 p.m.
GLA
-
YOW
2 stops24h 50m
Multiple Airlines
Deal found 1/2C$ 712
Fri 15/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Thu 28/59:40 p.m.
GLA
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 1/2C$ 723
Fri 15/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Tue 26/58:40 p.m.
GLA
-
YOW
2 stops25h 55m
Multiple Airlines
Deal found 1/2C$ 724
Sun 24/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Sat 30/510:00 p.m.
GLA
-
YOW
2 stops24h 35m
Multiple Airlines
Deal found 4/2C$ 725
Sun 24/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Sun 31/58:00 a.m.
GLA
-
YOW
2 stops14h 35m
Multiple Airlines
Deal found 4/2C$ 742
Sun 24/57:25 p.m.
YUL
-
GLA
1 stop9h 15m
Multiple Airlines
Sun 31/58:00 a.m.
GLA
-
YUL
2 stops15h 25m
Multiple Airlines
Deal found 4/2C$ 750
Wed 27/57:25 p.m.
YUL
-
GLA
1 stop9h 15m
Multiple Airlines
Sun 14/68:00 a.m.
GLA
-
YUL
2 stops15h 25m
Multiple Airlines
Deal found 2/2C$ 753
Fri 15/56:25 p.m.
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Fri 29/57:25 a.m.
GLA
-
YOW
2 stops15h 10m
Multiple Airlines
Deal found 1/2C$ 758
Tue 14/410:30 a.m.
YYZ
-
GLA
2 stops21h 55m
Multiple Airlines
Wed 22/410:35 p.m.
GLA
-
YYZ
1 stop20h 40m
Multiple Airlines
Deal found 2/2C$ 759
Fri 29/510:05 p.m.
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Thu 18/69:40 p.m.
GLA
-
YYZ
1 stop23h 10m
Multiple Airlines
Deal found 2/2C$ 761

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 4 February 2026.

Round-trip from

C$ 709

One-way from

C$ 335

Popular in

December

Cheapest in

June

Average price

C$ 845

Good round-trip deal

C$ 819 or less

Good one-way deal

C$ 291 or less
15/5-27/5
  • 15/5-27/5
  • 3 total stops
  • 41h 00m total
  • Ontario to Glasgow
Search Deals
WestJet
  • WestJet
  • 22/5
  • Nonstop
  • 6h 35m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 4 February 2026.
Use the filters below to find and compare flights from Ontario to Glasgow Intl Airport that are best for you.

Fly from

Ontario

Fly to

Glasgow Intl

Route

Depart

Return

Price

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 24/5

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Fri 29/5

9:25 p.m.-5:35 p.m.

2 stops25h 10m

C$ 710

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Fri 15/5

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Thu 28/5

9:40 p.m.-5:35 p.m.

2 stops24h 55m

C$ 723

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 24/5

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Sat 30/5

10:00 p.m.-5:35 p.m.

2 stops24h 35m

C$ 725

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Fri 15/5

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Fri 29/5

7:25 a.m.-5:35 p.m.

2 stops15h 10m

C$ 758

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 24/4

4:00 p.m.-1:25 p.m.

2 stops16h 25m

Glasgow Intl

Sat 25/4

10:00 p.m.-1:20 p.m.

1 stop20h 20m

C$ 762

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 1/3

7:40 p.m.-6:45 p.m.

2 stops18h 05m

Glasgow Intl

Sun 8/3

8:25 a.m.-7:15 p.m.

2 stops38h 50m

C$ 768

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 10/4

6:15 a.m.-9:00 a.m.

2 stops21h 45m

Glasgow Intl

Mon 27/4

9:45 p.m.-1:20 p.m.

1 stop20h 35m

C$ 796

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 14/4

9:00 a.m.-1:25 p.m.

3 stops23h 25m

Glasgow Intl

Wed 22/4

11:55 a.m.-2:15 p.m.

2 stops31h 20m

C$ 813

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 24/5

6:25 p.m.-9:40 a.m.

1 stop10h 15m

Glasgow Intl

Sat 30/5

11:00 a.m.-5:35 p.m.

1 stop11h 35m

C$ 814

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 a.m.-2:55 p.m.

2 stops27h 10m

Glasgow Intl

Sat 6/6

10:00 p.m.-12:40 a.m.

2 stops31h 40m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 321). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of C$ 769). 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 4 February 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.

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 10h 15m. The distance between Region of Ontario and Glasgow Intl Airport is about 4925 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$ 266. However, be on the lookout for offers from Porter Airlines and Air Transat, 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 cheapest flights from Region of Ontario to Glasgow Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 266. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 691 on average, our data indicates C$ 661 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, January is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 321). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of C$ 769). 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 7 airlines flying from Ontario to Glasgow Intl

Discover the top 7 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 592AverageC$ 957FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 633AverageC$ 932FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 695AverageC$ 966FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapestC$ 712AverageC$ 911FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 759AverageC$ 1,073FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 791AverageC$ 1,210FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 978AverageC$ 1,334FlexibilityNo cancel feeOn-time75%
Search KLM 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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