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

For as low as £388, Air Transat can have you in Region of Ontario from Glasgow Intl Airport in 7h 25m. Airlines will cover 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 cheapest airlines to fly from Glasgow Intl Airport to Region of Ontario one-way?

One-way options have recently been found by users for as low as £251 on Air Transat. Other airlines that offer cheap prices include British Airways from £333 and American Airlines from £370 one-way.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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

While some choose either Glasgow Intl - Toronto Island or Glasgow Intl - Montreal Pierre Elliott Trudeau Intl, Glasgow Intl - Toronto Pearson Intl is the most popular route from Glasgow Intl Airport to Region of Ontario.

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

On average you can expect to pay £448 for a flight from Glasgow Intl Airport to Region of Ontario. The cheapest flight overall is £247 while the most popular route, (Glasgow Intl - Toronto Pearson Intl) is currently priced at £391.

What are the most popular airlines that fly from Glasgow Intl Airport to Region of Ontario?

The most popular airlines flying from Glasgow Intl Airport to Region of Ontario are British Airways, Aer Lingus and Icelandair. Something to consider prior to booking your flight.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Glasgow Intl 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.

£235+ Flights from Glasgow Intl Airport to Ontario

Cheap flight deals from Glasgow Intl to Ontario

Round-trip from	£388
One-way from	£235
Popular in	December
Cheapest in	February
Average price	£421
Good round-trip deal	£454 or less
Good one-way deal	£289 or less

Air Transat
11/1-24/1
Nonstop
14h 10m total
Glasgow to Ontario

Search Deals

20/10
2 total stops
28h 05m total
Glasgow to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Glasgow Intl to Ontario.

Search Deals

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

Search Deals

Find flight deals from Glasgow Intl to Ontario

Cheapest flights from Glasgow Intl to Ontario
Explore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 2/1122:00GLA - YYZ

1 stop18h 15mMultiple Airlines

Sun 9/1119:35YYZ - GLA

1 stop19h 30mMultiple Airlines

Deal found 18/9£369

Mon 22/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Mon 29/919:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 17/9£421

Fri 19/908:35GLA - YUL

1 stop14h 25mAir Transat

Thu 2/1020:15YUL - GLA

1 stop29h 35mAir Transat

Deal found 16/9£433

Thu 16/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Tue 21/1022:10YYZ - GLA

1 stop12h 20mMultiple Airlines

Deal found 17/9£437

Sun 23/1109:25GLA - YYZ

Nonstop7h 25mAir Transat

Wed 17/1219:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 16/9£437

Sun 5/1008:35GLA - YYZ

Nonstop7h 25mMultiple Airlines

Sun 12/1023:55YYZ - GLA

1 stop16h 30mMultiple Airlines

Deal found 16/9£438

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Mon 20/1022:10YYZ - GLA

1 stop16h 30mMultiple Airlines

Deal found 16/9£439

Wed 8/1008:25GLA - YYZ

2 stops18h 30mMultiple Airlines

Wed 22/1023:00YYZ - GLA

2 stops14h 15mMultiple Airlines

Deal found 16/9£440

Mon 22/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Tue 30/919:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 17/9£440

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Sat 18/1022:10YYZ - GLA

1 stop13h 00mMultiple Airlines

Deal found 17/9£453

Mon 20/1018:20GLA - YYZ

2 stops27h 16mMultiple Airlines

Thu 23/1023:55YYZ - GLA

1 stop27h 10mMultiple Airlines

Deal found 16/9£457

Tue 7/1006:45GLA - YTZ

2 stops16h 25mMultiple Airlines

Mon 13/1014:45YTZ - GLA

2 stops25h 00mMultiple Airlines

Deal found 15/9£481

Best flights from Glasgow Intl to Ontario
Discover carefully curated flight deals from Glasgow Intl to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sun 11/109:25GLA - YYZ

Nonstop7h 25mAir Transat

Sat 24/119:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 15/9£388

Sun 11/108:25GLA - YYZ

1 stop11h 35mMultiple Airlines

Sat 24/121:35YYZ - GLA

1 stop12h 55mMultiple Airlines

Deal found 15/9£410

Mon 16/312:35GLA - YYZ

1 stop10h 40mIcelandair

Wed 25/320:40YYZ - GLA

1 stop9h 15mIcelandair

Deal found 16/9£420

Mon 2/307:35GLA - YUL

1 stop16h 10mAmerican Airlines

Wed 11/321:40YUL - GLA

1 stop11h 10mAmerican Airlines

Deal found 17/9£471

Tue 3/317:45GLA - YUL

1 stop30h 00mBritish Airways

Fri 13/321:30YUL - GLA

1 stop11h 35mBritish Airways

Deal found 17/9£473

Sat 7/306:05GLA - YOW

2 stops23h 34mKLM

Sat 21/305:40YOW - GLA

2 stops24h 25mKLM

Deal found 17/9£506

Thu 19/212:50GLA - YXU

2 stops33h 15mLufthansa

Mon 23/209:25YXU - GLA

2 stops21h 25mLufthansa

Deal found 15/9£699

Tue 7/1020:55GLA - YYZ

2 stops25h 15mMultiple Airlines

Mon 13/1022:10YYZ - GLA

1 stop13h 40mMultiple Airlines

Deal found 15/9£424

Sun 23/1109:25GLA - YYZ

Nonstop7h 25mAir Transat

Wed 17/1219:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 17/9£440

Thu 27/1112:35GLA - YYZ

1 stop10h 40mIcelandair

Thu 4/1219:40YYZ - GLA

1 stop9h 15mIcelandair

Deal found 16/9£457

Mon 2/307:35GLA - YUL

1 stop16h 10mAmerican Airlines

Thu 12/321:40YUL - GLA

1 stop13h 30mAmerican Airlines

Deal found 17/9£471

Sat 28/210:30GLA - YUL

1 stop13h 15mBritish Airways

Thu 12/321:40YUL - GLA

1 stop13h 30mBritish Airways

Deal found 17/9£473

Wed 8/1008:25GLA - YYZ

2 stops18h 30mMultiple Airlines

Wed 22/1023:00YYZ - GLA

2 stops14h 15mMultiple Airlines

Deal found 16/9£440

Sun 1/312:50GLA - YUL

1 stop10h 55mAmerican Airlines

Wed 11/321:40YUL - GLA

1 stop11h 10mAmerican Airlines

Deal found 17/9£471

Tue 3/319:10GLA - YUL

1 stop28h 35mBritish Airways

Thu 12/321:40YUL - GLA

1 stop13h 30mBritish Airways

Deal found 17/9£473

Thu 30/1020:45GLA - YYZ

1 stop23h 15mMultiple Airlines

Thu 6/1121:35YYZ - GLA

1 stop13h 05mMultiple Airlines

Deal found 15/9£451

Tue 3/319:10GLA - YUL

1 stop28h 35mBritish Airways

Sun 15/321:40YUL - GLA

1 stop11h 35mBritish Airways

Deal found 17/9£473

Sun 1/312:50GLA - YUL

1 stop10h 55mAmerican Airlines

Sat 14/321:30YUL - GLA

1 stop13h 25mAmerican Airlines

Deal found 17/9£483

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Sat 18/1022:10YYZ - GLA

1 stop13h 00mMultiple Airlines

Deal found 17/9£453

Sun 1/318:05GLA - YUL

1 stop29h 40mBritish Airways

Fri 13/321:30YUL - GLA

1 stop13h 40mBritish Airways

Deal found 17/9£473

Fri 27/211:40GLA - YUL

1 stop12h 05mAmerican Airlines

Sat 14/321:30YUL - GLA

1 stop13h 25mAmerican Airlines

Deal found 17/9£483

Sun 2/1105:05GLA - YOW

2 stops23h 37mKLM

Sun 9/1117:20YOW - GLA

2 stops18h 15mKLM

Deal found 17/9£652

Mon 20/1018:20GLA - YYZ

2 stops27h 16mMultiple Airlines

Thu 23/1023:55YYZ - GLA

1 stop27h 10mMultiple Airlines

Deal found 16/9£457

Tue 3/317:45GLA - YUL

1 stop30h 00mBritish Airways

Wed 11/321:40YUL - GLA

1 stop11h 10mBritish Airways

Deal found 17/9£473

Tue 7/1006:45GLA - YTZ

2 stops16h 25mMultiple Airlines

Mon 13/1014:45YTZ - GLA

2 stops25h 00mMultiple Airlines

Deal found 15/9£481

Sun 1/320:25GLA - YUL

2 stops22h 20mMultiple Airlines

Thu 12/321:25YUL - GLA

1 stop17h 25mMultiple Airlines

Deal found 17/9£485

Sat 1/1106:00GLA - YXU

3 stops19h 21mLufthansa

Sat 8/1117:40YXU - GLA

3 stops24h 30mLufthansa

Deal found 17/9£982

Wed 8/1021:45GLA - YTZ

3 stops25h 25mMultiple Airlines

Wed 22/1008:25YTZ - GLA

3 stops23h 55mMultiple Airlines

Deal found 16/9£536

Thu 9/1014:20GLA - YTZ

3 stops30h 35mMultiple Airlines

Wed 22/1008:25YTZ - GLA

3 stops23h 55mMultiple Airlines

Deal found 16/9£539

Thu 23/1020:05GLA - YTZ

2 stops31h 15mMultiple Airlines

Sun 26/1008:00YTZ - GLA

3 stops32h 30mMultiple Airlines

Deal found 15/9£546

Direct flights from Glasgow Intl to Ontario
Explore direct flight options from Glasgow Intl to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Sun 11/109:25GLA - YYZ

Nonstop7h 25mAir Transat

Sat 24/119:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 15/9£388

Thu 8/109:25GLA - YYZ

Nonstop7h 25mAir Transat

Sat 7/219:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 15/9£415

Sun 23/1109:25GLA - YYZ

Nonstop7h 25mAir Transat

Wed 17/1219:55YYZ - GLA

Nonstop6h 45mAir Transat

Deal found 15/9£437

Wed 1/1008:35GLA - YYZ

Nonstop7h 25mAir Transat

Mon 6/1019:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 16/9£523

Tue 30/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Fri 3/1019:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 16/9£536

Last-minute flights from Glasgow Intl to Ontario
Discover last-minute flight deals from Glasgow Intl to Ontario. Data last updated 18 September 2025 and is based on user searches.

Fri 19/908:35GLA - YUL

1 stop14h 25mAir Transat

Thu 2/1020:15YUL - GLA

1 stop29h 35mAir Transat

Deal found 16/9£433

Mon 22/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Sun 5/1019:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 15/9£402

Mon 22/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Mon 29/919:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 17/9£421

Mon 22/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Tue 30/919:15YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 17/9£440

Sun 5/1008:35GLA - YYZ

Nonstop7h 25mMultiple Airlines

Sun 12/1023:55YYZ - GLA

1 stop16h 30mMultiple Airlines

Deal found 16/9£438

Tue 7/1020:55GLA - YYZ

2 stops25h 15mMultiple Airlines

Mon 13/1022:10YYZ - GLA

1 stop13h 40mMultiple Airlines

Deal found 15/9£424

Wed 8/1008:25GLA - YYZ

2 stops18h 30mMultiple Airlines

Wed 22/1023:00YYZ - GLA

2 stops14h 15mMultiple Airlines

Deal found 16/9£440

Thu 9/1008:10GLA - YYZ

2 stops18h 45mMultiple Airlines

Wed 22/1023:00YYZ - GLA

2 stops14h 15mMultiple Airlines

Deal found 15/9£420

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Mon 20/1022:10YYZ - GLA

1 stop16h 30mMultiple Airlines

Deal found 16/9£439

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Sat 18/1022:10YYZ - GLA

1 stop13h 00mMultiple Airlines

Deal found 17/9£453

Mon 20/1018:20GLA - YYZ

2 stops27h 16mMultiple Airlines

Thu 23/1023:55YYZ - GLA

1 stop27h 10mMultiple Airlines

Deal found 16/9£457

Thu 30/1010:30GLA - YYZ

3 stops32h 55mMultiple Airlines

Thu 6/1120:30YYZ - GLA

2 stops19h 55mMultiple Airlines

Deal found 15/9£443

One-way flights from Glasgow Intl to Ontario
Search for one-way flight options from Glasgow Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Mon 20/1018:20GLA - YYZ

2 stops28h 05mMultiple Airlines

Deal found 15/9£235

Mon 20/1018:20GLA - YTZ

2 stops26h 35mMultiple Airlines

Deal found 15/9£238

Mon 22/908:30GLA - YYZ

1 stop12h 20mMultiple Airlines

Deal found 16/9£240

Tue 23/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 16/9£251

Sun 30/1109:25GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 16/9£254

Sat 4/1023:50GLA - YYZ

3 stops29h 41mMultiple Airlines

Deal found 14/9£255

Fri 3/1007:55GLA - YYZ

3 stops26h 56mMultiple Airlines

Deal found 14/9£261

Fri 17/1021:20GLA - YYZ

2 stops24h 50mMultiple Airlines

Deal found 17/9£262

Tue 7/1020:55GLA - YYZ

2 stops25h 15mMultiple Airlines

Deal found 15/9£265

Thu 23/1020:05GLA - YTZ

2 stops24h 50mMultiple Airlines

Deal found 15/9£267

Sat 4/1023:50GLA - YTZ

3 stops50h 00mMultiple Airlines

Deal found 14/9£271

Wed 24/908:35GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 16/9£280

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Sun 11/1

09:25-11:50

Nonstop7h 25m

Toronto Pearson Intl

Sat 24/1

19:55-07:40

Nonstop6h 45m

£388

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Sun 11/1

08:25-15:00

1 stop11h 35m

Toronto Pearson Intl

Sat 24/1

21:35-15:30

1 stop12h 55m

£410

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 16/3

12:35-19:15

1 stop10h 40m

Toronto Pearson Intl

Wed 25/3

20:40-09:55

1 stop9h 15m

£420

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 7/10

20:55-17:10

2 stops25h 15m

Toronto Pearson Intl

Mon 13/10

22:10-16:50

1 stop13h 40m

£424

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Wed 8/10

08:25-21:55

2 stops18h 30m

Toronto Pearson Intl

Wed 22/10

23:00-18:15

2 stops14h 15m

£440

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Sun 23/11

09:25-11:50

Nonstop7h 25m

Toronto Pearson Intl

Wed 17/12

19:55-07:40

Nonstop6h 45m

£440

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 30/10

20:45-16:00

1 stop23h 15m

Toronto Pearson Intl

Thu 6/11

21:35-15:40

1 stop13h 05m

£451

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Fri 17/10

21:20-17:10

2 stops24h 50m

Toronto Pearson Intl

Sat 18/10

22:10-16:10

1 stop13h 00m

£453

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 27/11

12:35-18:15

1 stop10h 40m

Toronto Pearson Intl

Thu 4/12

19:40-09:55

1 stop9h 15m

£457

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 20/10

18:20-16:36

2 stops27h 16m

Toronto Pearson Intl

Thu 23/10

23:55-08:05

1 stop27h 10m

£457

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 55 results

...

Best time to book a flight from Glasgow Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Glasgow Intl with our price prediction graph.

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 Glasgow Intl Airport to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Region of Ontario (average of £490). Flying from Glasgow Intl Airport to Region of Ontario in July is currently the most expensive (average of £708). 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 Intl Airport to Region of Ontario as you normally would.

Weekly flight availability from Glasgow Intl Airport to Region of Ontario

The most flights from GLA to CAON are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with KLM, Air Transat, andAer Lingus from Glasgow Intl Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Air Transat

7.7

Good

439 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Aer Lingus

7.2

Good

1,277 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Icelandair

7.0

Good

545 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,367 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How long is the flight from Glasgow Intl Airport to Region of Ontario?
For as low as £388, Air Transat can have you in Region of Ontario from Glasgow Intl Airport in 7h 25m. Airlines will cover 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 cheapest airlines to fly from Glasgow Intl Airport to Region of Ontario one-way?
One-way options have recently been found by users for as low as £251 on Air Transat. Other airlines that offer cheap prices include British Airways from £333 and American Airlines from £370 one-way.
What are the most popular routes from Glasgow Intl Airport to Region of Ontario?
While some choose either Glasgow Intl - Toronto Island or Glasgow Intl - Montreal Pierre Elliott Trudeau Intl, Glasgow Intl - Toronto Pearson Intl is the most popular route from Glasgow Intl Airport to Region of Ontario.
What are the cheapest flights from Glasgow Intl Airport to Region of Ontario?
On average you can expect to pay £448 for a flight from Glasgow Intl Airport to Region of Ontario. The cheapest flight overall is £247 while the most popular route, (Glasgow Intl - Toronto Pearson Intl) is currently priced at £391.
Can I find deals for flights from Glasgow Intl to Ontario that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Ontario.
Can I find deals for business class flights from Glasgow Intl to Ontario?
Yes. Cheapflights offers flight deals from Glasgow Intl 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 Intl Airport to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Region of Ontario (average of £490). Flying from Glasgow Intl Airport to Region of Ontario in July is currently the most expensive (average of £708). 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

Alternative routes for Glasgow Intl to Ontario

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Glasgow Intl to Hamilton flights

Glasgow Intl to Charlottetown flights

Complete your trip

Region of Ontario car hire

Toronto Pearson Intl Airport car hire

Ottawa Airport car hire

Toronto Island Airport car hire

Hamilton Airport car hire

London Airport car hire

Thunder Bay Airport car hire

Toronto Region of Waterloo Intl Airport car hire

Sault Ste Marie Airport car hire

Timmins Airport car hire

Kingston Airport car hire

North Bay Airport car hire

Top 6 airlines flying from Glasgow Intl to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	Cheapest£327	Average£496	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
British Airways	Cheapest£360	Average£494	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	Cheapest£374	Average£474	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£395	Average£537	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Aer Lingus	Cheapest£411	Average£563	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Virgin Atlantic	Cheapest£432	Average£468	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

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

When you search for this flight from Glasgow Intl to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Glasgow Intl to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Glasgow Intl Airport to Ontario from £235

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to Ontario

Keep the following information in mind while searching for Glasgow Intl to Ontario flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Glasgow Intl to Ontario

Cheapest flights from Glasgow Intl to OntarioExplore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Glasgow Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Glasgow Intl with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from GLA to ON?

Find hourly flight availability from Glasgow Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Weekly flight availability from Glasgow Intl Airport to Region of Ontario

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with KLM, Air Transat, andAer Lingus from Glasgow Intl Airport to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

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

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Alternative routes for Glasgow Intl to Ontario

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Top 6 airlines flying from Glasgow Intl to Ontario

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Cheapest flights from Glasgow Intl to Ontario
Explore the most affordable flight options available from Glasgow Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.