How long is the flight from Region of Ontario to Glasgow Intl Airport?

Porter Airlines and Aer Lingus can get you from Region of Ontario to Glasgow Intl Airport in just under 6h 35m. Your travel time can differ by up to 10h 15m. Region of Ontario and Glasgow Intl Airport are separated by a distance of 3280 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Most travelers 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?

On average you can expect to pay £199 for a flight from Region of Ontario to Glasgow Intl Airport. The cheapest flight overall is £197 while the most popular route, (Toronto Pearson Intl - Glasgow Intl) is currently priced at £420.

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

The top 3 most reliable airlines when flying from Region of Ontario to Glasgow Intl Airport are WestJet (79%), Porter Airlines (58%) and Air Transat (58%).

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 holiday 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.

£158+ Cheap Flights from Ontario to Glasgow Intl Airport

Cheap flight deals from Ontario to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 9 October 2026.

Sat 21/1119:55 -

Nonstop6h 45m

Sun 29/1109:25 -

Nonstop7h 25m

Deal found 8/10£420

Mon 9/1119:40 -

2 stops12h 05m

Mon 16/1122:40 -

2 stops24h 35m

Deal found 4/10£436

Sun 29/1120:15 -

1 stop31h 40m

Sun 6/1220:40 -

1 stop22h 25m

Deal found 6/10£440

Thu 12/1119:40 -

2 stops14h 50m

Mon 16/1122:40 -

2 stops24h 35m

Deal found 8/10£440

Sat 14/1119:55 -

Nonstop6h 45m

Sun 29/1109:25 -

Nonstop7h 25m

Deal found 8/10£441

Fri 16/1019:15 -

Nonstop6h 35m

Sat 24/1008:35 -

Nonstop7h 25m

Deal found 6/10£444

Wed 25/1119:40 -

2 stops12h 50m

Mon 30/1122:40 -

2 stops24h 35m

Deal found 5/10£446

Wed 14/1019:15 -

Nonstop6h 35m

Sat 24/1008:35 -

Nonstop7h 25m

Deal found 7/10£456

Sat 7/1119:55 -

Nonstop6h 45m

Sun 29/1109:25 -

Nonstop7h 25m

Deal found 8/10£458

Sat 10/1006:00 -

2 stops23h 10m

Tue 13/1014:00 -

2 stops24h 56m

Deal found 5/10£693

Sat 10/1015:10 -

1 stop14h 00m

Mon 19/1014:00 -

2 stops29h 17m

Deal found 6/10£694

Tue 24/1114:00 -

2 stops12h 55m

Tue 8/1208:25 -

2 stops20h 30m

Deal found 6/10£705

Best flights from Ontario to Glasgow Intl
Discover carefully curated flight deals from Ontario to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Mon 9/1121:35 -

1 stop32h 05m

Mon 16/1120:55 -

1 stop23h 05m

Deal found 4/10£478

Mon 19/1020:45 -

1 stop11h 40m

Thu 5/1111:55 -

1 stop11h 20m

Deal found 5/10£611

Tue 20/1018:05 -

1 stop11h 40m

Mon 2/1106:35 -

2 stops20h 09m

Deal found 7/10£649

Thu 19/1110:05 -

2 stops16h 50m

Thu 26/1108:25 -

2 stops20h 30m

Deal found 4/10£737

Sun 14/310:20 -

2 stops26h 20m

Sat 20/316:05 -

2 stops53h 53m

Deal found 8/10£909

Mon 9/1121:35 -

1 stop13h 40m

Thu 19/1116:30 -

1 stop27h 30m

Deal found 7/10£484

Sat 14/1121:35 -

1 stop15h 50m

Sun 29/1108:20 -

1 stop11h 40m

Deal found 8/10£512

Mon 19/1023:10 -

1 stop9h 15m

Tue 3/1111:55 -

1 stop11h 20m

Deal found 4/10£618

Mon 19/1020:45 -

1 stop11h 40m

Sat 7/1111:55 -

1 stop11h 20m

Deal found 5/10£646

Sat 30/118:05 -

1 stop14h 15m

Fri 12/209:20 -

1 stop15h 55m

Deal found 6/10£636

Fri 23/1010:00 -

2 stops29h 40m

Fri 30/1008:25 -

2 stops19h 30m

Deal found 6/10£826

Tue 9/310:20 -

2 stops25h 50m

Sat 20/318:50 -

2 stops51h 08m

Deal found 8/10£909

Mon 8/310:20 -

2 stops23h 10m

Sat 20/316:05 -

2 stops53h 53m

Deal found 8/10£909

Fri 13/1117:45 -

2 stops21h 15m

Fri 20/1121:00 -

3 stops26h 45m

Deal found 5/10£815

Thu 19/1112:45 -

3 stops20h 10m

Thu 26/1120:45 -

2 stops23h 15m

Deal found 4/10£842

Fri 23/1006:50 -

1 stop19h 00m

Fri 30/1007:05 -

2 stops21h 39m

Deal found 6/10£871

Thu 5/1114:00 -

2 stops14h 50m

Thu 12/1106:00 -

1 stop15h 20m

Deal found 8/10£914

Find flight deals from Ontario to Glasgow Intl

Round-trip from	£420
One-way from	£158
Popular in	December
Cheapest in	September
Average price	£493
Good one-way deal	£199 or less

Air Transat
21/11-29/11
Nonstop
14h 10m total
Ontario to Glasgow

Search Deals

18/10-31/12
1 total stop
27h 00m total
Ontario to Glasgow

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£66 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a one-way flight from Ontario to Glasgow Intl.

Search Deals

Cheapflights Fare Finder

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 return flight

Fastest return journey

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Sat 21/11

19:55-07:40

Nonstop6h 45m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£229

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Wed 18/11

18:45-07:30

2 stops31h 45m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£246

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Tue 3/11

17:30-09:15

3 stops34h 45m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£250

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Sun 14/3

22:35-08:00

1 stop29h 25m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£285

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Tue 9/3

17:30-19:00

2 stops20h 30m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£287

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Sat 21/11

21:35-18:25

1 stop15h 50m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£289

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Fri 22/1

21:35-13:20

1 stop10h 45m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£289

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Thu 1/4

18:30-23:45

1 stop24h 15m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£293

OttawaGlasgow

YOW Ottawa - GLA Glasgow Intl

YOWGLA

Ottawa

Sat 21/11

07:00-06:55

3 stops42h 55m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£300

OttawaGlasgow

YOW Ottawa - GLA Glasgow Intl

YOWGLA

Ottawa

Tue 9/3

16:15-07:40

2 stops34h 25m

Glasgow Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£300

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 33 resultsSorted by cheapest first

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.

YYZ-GLA

YOW-GLA

Estimated return 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

CAON-GLA

YYZ-GLA

YOW-GLA

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

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of £443). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of £689). 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?

When flying from Region of Ontario to Glasgow Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Region of Ontario to Glasgow Intl Airport?

Airfare is below average for this route at the moment.

Region of Ontario to Glasgow Intl Airport flights typically cost between £434 and £642 in November.
The cheapest return price found within the last 5 days was £420 on Air Transat (21 Nov–29 Nov).

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

The best time to book flights from Region of Ontario to Glasgow Intl Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Region of Ontario to Glasgow Intl Airport?
Porter Airlines and Aer Lingus can get you from Region of Ontario to Glasgow Intl Airport in just under 6h 35m. Your travel time can differ by up to 10h 15m. Region of Ontario and Glasgow Intl Airport are separated by a distance of 3280 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Region of Ontario to Glasgow Intl Airport?
Most travelers 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?
The top 3 most reliable airlines when flying from Region of Ontario to Glasgow Intl Airport are WestJet (79%), Porter Airlines (58%) and Air Transat (58%).
What are the cheapest flights from Region of Ontario to Glasgow Intl Airport?
On average you can expect to pay £199 for a flight from Region of Ontario to Glasgow Intl Airport. The cheapest flight overall is £197 while the most popular route, (Toronto Pearson Intl - Glasgow Intl) is currently priced at £420.
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 holiday 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, July is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of £443). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of £689). 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

Paisley

Kilmarnock

East Kilbride

Arrochar

Dunoon

Helensburgh

Largs

Clydebank

Renfrew

Inveraray

Rothesay

Alexandria

Glencoe

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Scotland

Flights by cabin class

Glasgow Intl flight routes

Other flight options

Popular flights

Alternative routes for Ontario to Glasgow Intl

Pearson Intl to Glasgow Intl flights

Vancouver Intl to Glasgow Intl flights

Calgary to Glasgow Intl flights

Edmonton to Glasgow Intl flights

Ottawa to Glasgow Intl flights

Halifax to Glasgow Intl flights

Victoria to Glasgow Intl flights

Winnipeg to Glasgow Intl flights

Kelowna to Glasgow Intl flights

Québec City to Glasgow Intl flights

Regina to Glasgow Intl flights

Vancouver Intl to Prestwick flights

Nanaimo to Glasgow Intl flights

Top airline flying from Ontario to Glasgow Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	Cheapest£335	Average£441	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Glasgow Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Glasgow Intl from Ontario.

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

Yes, we can. To see specific flights from Ontario to Glasgow Intl 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 Ontario to Glasgow Intl become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Glasgow Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to Glasgow Intl Airport from £158

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Glasgow Intl

Cheapest flights from Ontario to Glasgow IntlExplore 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 9 October 2026.

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 9 October 2026.

Best flights from Ontario to Glasgow IntlDiscover carefully curated flight deals from Ontario to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Ontario to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Ontario to Glasgow IntlExplore direct flight options from Ontario to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct flight options from Ontario to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Ontario to Glasgow IntlDiscover last-minute flight deals from Ontario to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Ontario to Glasgow IntlSearch for one-way flight options from Ontario to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Ontario to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Ontario to Glasgow Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Glasgow Intl Airport that are best for you.

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.

Cheapflights Insights

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

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 9 October 2026.

When flying from Region of Ontario to Glasgow Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Region of Ontario to Glasgow Intl Airport?

Airfare is below average for this route at the moment.

Region of Ontario to Glasgow Intl Airport flights typically cost between £434 and £642 in November.The cheapest return price found within the last 5 days was £420 on Air Transat (21 Nov–29 Nov).

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

The best time to book flights from Region of Ontario to Glasgow Intl Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Region of Ontario to Glasgow Intl Airport?

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

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

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

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

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

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

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

Travelling to a place near Glasgow Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Glasgow Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Scotland

Book a non-stop flight to one of these other cities located in Scotland.

Search flights from Ontario to Glasgow Intl by cabin class

Find flights from Ontario to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Glasgow Intl

Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Ontario and Glasgow Intl flights

Browse other Ontario and Glasgow Intl flight options. Last updated on 9 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Ontario to Glasgow Intl

Fly with Cheapflights

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

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

Can Cheapflights 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?

100% Free

Book with Flexibility

Travel Smart

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 9 October 2026.

Best flights from Ontario to Glasgow Intl
Discover carefully curated flight deals from Ontario to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Ontario to Glasgow Intl
Explore direct flight options from Ontario to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Ontario to Glasgow Intl
Discover last-minute flight deals from Ontario to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Ontario to Glasgow Intl
Search for one-way flight options from Ontario to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Region of Ontario to Glasgow Intl Airport flights typically cost between £434 and £642 in November.
The cheapest return price found within the last 5 days was £420 on Air Transat (21 Nov–29 Nov).