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Cheap flights from Ontario to Glasgow Intl Airport from C$ 199

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GLA
23 Jun — 30 Jun1
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 24 May 2026.

Sun 7/69:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
Multiple Airlines
Sat 20/67:40 a.m.
GLA
-
YYZ
1 stop11h 20m
Multiple Airlines
Deal found 19/5C$ 677
Mon 25/57:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Porter Airlines
Wed 3/68:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Porter Airlines
Deal found 20/5C$ 678
Mon 8/67:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Porter Airlines
Tue 23/68:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Porter Airlines
Deal found 21/5C$ 680
Wed 8/79:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
WestJet
Wed 15/711:00 a.m.
GLA
-
YYZ
Nonstop7h 40m
WestJet
Deal found 22/5C$ 681
Tue 9/69:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
Multiple Airlines
Tue 16/68:40 p.m.
GLA
-
YYZ
2 stops23h 20m
Multiple Airlines
Deal found 19/5C$ 683
Fri 10/79:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
WestJet
Thu 16/711:00 a.m.
GLA
-
YYZ
Nonstop7h 40m
WestJet
Deal found 21/5C$ 684
Tue 7/77:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Sun 19/78:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 24/5C$ 685
Fri 3/77:15 p.m.
YYZ
-
GLA
Nonstop6h 35m
Air Transat
Sat 25/78:35 a.m.
GLA
-
YYZ
Nonstop7h 25m
Air Transat
Deal found 21/5C$ 687
Sun 5/79:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
Multiple Airlines
Mon 13/79:25 a.m.
GLA
-
YYZ
3 stops32h 45m
Multiple Airlines
Deal found 23/5C$ 688
Tue 2/69:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
WestJet
Sat 6/611:00 a.m.
GLA
-
YYZ
Nonstop7h 40m
WestJet
Deal found 22/5C$ 689
Tue 16/69:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
WestJet
Mon 29/611:00 a.m.
GLA
-
YYZ
Nonstop7h 40m
WestJet
Deal found 19/5C$ 691
Tue 9/69:55 p.m.
YYZ
-
GLA
Nonstop6h 45m
Multiple Airlines
Wed 24/63:40 p.m.
GLA
-
YYZ
2 stops28h 05m
Multiple Airlines
Deal found 21/5C$ 692

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 24 May 2026.

Round-trip from

C$ 677

One-way from

C$ 199

Popular in

December

Cheapest in

June

Average price

C$ 1,013

Good round-trip deal

C$ 748 or less

Good one-way deal

C$ 338 or less
7/6-20/6
  • 7/6-20/6
  • 1 total stop
  • 18h 05m total
  • Ontario to Glasgow
Search Deals
WestJet
  • WestJet
  • 21/7
  • Nonstop
  • 6h 45m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 24 May 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

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

5:45 p.m.-9:40 a.m.

1 stop10h 55m

Glasgow Intl

Wed 26/8

11:00 a.m.-4:45 p.m.

1 stop10h 45m

C$ 747
Quickest round-trip

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Wed 19/8

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

Nonstop6h 35m

Glasgow Intl

Sun 30/8

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

Nonstop7h 25m

C$ 822

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

6:45 a.m.-9:40 a.m.

1 stop21h 55m

Glasgow Intl

Mon 20/7

11:00 a.m.-4:45 p.m.

1 stop10h 45m

C$ 839

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:45 a.m.-9:15 p.m.

3 stops33h 30m

Glasgow Intl

Wed 15/7

7:45 a.m.-4:45 p.m.

2 stops14h 00m

C$ 870

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 6/7

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

1 stop31h 15m

Glasgow Intl

Mon 13/7

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

1 stop11h 20m

C$ 888

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

11:00 a.m.-3:25 p.m.

2 stops23h 25m

Glasgow Intl

Sun 14/6

9:10 p.m.-12:37 a.m.

2 stops32h 27m

C$ 912

TorontoGlasgow

YTZ - GLA

YTZGLA

Toronto Island

Thu 11/6

2:55 p.m.-10:10 a.m.

2 stops14h 15m

Glasgow Intl

Mon 15/6

2:00 p.m.-10:06 a.m.

2 stops49h 06m

C$ 917

TorontoGlasgow

YTZ - GLA

YTZGLA

Toronto Island

Tue 2/6

2:55 p.m.-10:10 a.m.

2 stops14h 15m

Glasgow Intl

Tue 9/6

2:00 p.m.-10:06 a.m.

2 stops25h 06m

C$ 917

TorontoGlasgow

YTZ - GLA

YTZGLA

Toronto Island

Mon 15/6

7:20 p.m.-10:10 a.m.

2 stops33h 50m

Glasgow Intl

Wed 24/6

2:00 p.m.-6:42 p.m.

2 stops33h 42m

C$ 919

TorontoGlasgow

YTZ - GLA

YTZGLA

Toronto Island

Tue 16/6

12:15 p.m.-10:10 a.m.

2 stops16h 55m

Glasgow Intl

Wed 24/6

2:00 p.m.-10:06 a.m.

2 stops25h 06m

C$ 919

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

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$ 101). Flying from Region of Ontario to Glasgow Intl Airport in March is currently the most expensive (average of C$ 663). 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 24 May 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 77 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$ 233. 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$ 233. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 586 on average, our data indicates C$ 603 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$ 101). Flying from Region of Ontario to Glasgow Intl Airport in March is currently the most expensive (average of C$ 663). 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 119AverageC$ 840FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 654AverageC$ 967FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 681AverageC$ 929FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
IcelandairCheapestC$ 720AverageC$ 880FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 798AverageC$ 1,079FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapestC$ 842AverageC$ 1,049FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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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.

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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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