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Cheap flights from Glasgow to Ontario

GLA — YYZ
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Glasgow to Ontario

Popular in

December

Cheapest in

October

Average price

£486
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Glasgow to Region of Ontario, you should look to book at least 44 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.

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

Currently, October is the cheapest month in which you can book a flight from Glasgow to Region of Ontario (average of £482). Flying from Glasgow to Region of Ontario in December is currently the most expensive (average of £725). 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?

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

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with Air Transat,Aer Lingus, andWestJet from Glasgow to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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
583 reviews
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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.
Aer Lingus
7.3
Good
1,811 reviews
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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.
WestJet
7.2
Good
3,450 reviews
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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.
Icelandair
6.9
Okay
756 reviews
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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.
British Airways
6.7
Okay
8,243 reviews
Air Transat
7.7
Good
583 reviews
Check prices

Crew

8.5

Comfort

7.3

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.7

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

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

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as £174. Users have also found prices from £193 and £223 on WestJet and Icelandair, respectively.

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

    The most popular route from Glasgow to Region of Ontario is Glasgow Intl - Toronto Pearson Intl. You may also consider Glasgow Intl - Toronto Island or Glasgow Intl - Montreal Pierre Elliott Trudeau Intl.

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

    The top 3 most reliable airlines when flying from Glasgow to Region of Ontario are WestJet (89%), Porter Airlines (55%) and Air Transat (55%).

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

    Looking at all options, your cheapest flight can be booked for £212. While the most popular route (Glasgow Intl - Toronto Pearson Intl) can be booked for £380 on average, our data indicates £404 when flying from Glasgow to Region of Ontario.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Glasgow to Region of Ontario (average of £482). Flying from Glasgow to Region of Ontario in December is currently the most expensive (average of £725). 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 10 airlines flying from Glasgow to Ontario

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£171Average£534FlexibilityNo cancel feeOn-time60%
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Virgin AtlanticCheapest£314Average£700FlexibilityNo cancel feeOn-time72%
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Air TransatCheapest£314Average£529FlexibilityNo cancel feeOn-time50%
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IcelandairCheapest£357Average£534FlexibilityNo cancel feeOn-time76%
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Air CanadaCheapest£391Average£684FlexibilityNo cancel feeOn-time67%
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LufthansaCheapest£396Average£682FlexibilityNo cancel feeOn-time76%
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British AirwaysCheapest£443Average£582FlexibilityNo cancel feeOn-time70%
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Aer LingusCheapest£515Average£684FlexibilityNo cancel feeOn-timeN/A
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KLMCheapest£560Average£724FlexibilityNo cancel feeOn-time75%
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American AirlinesCheapest£609Average£670FlexibilityNo cancel feeOn-time71%
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Fly with Cheapflights

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

Cheapflights makes it easy to find Glasgow to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Glasgow.

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

Yes, we can. To see specific flights from Glasgow to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Glasgow today and book when prices fit your budget.

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