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Cheap flights from Glasgow Intl Airport to Ontario from £184

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YYZ
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Glasgow Intl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£424

One-way from

£184

Good round-trip deal

£501 or less

Good one-way deal

£441 or less
British Airways
  • British Airways
  • 24/6-6/7
  • 2 total stops
  • 25h 20m total
  • Glasgow to Ontario
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2/4
  • 2/4
  • 1 total stop
  • 24h 40m total
  • Glasgow to Ontario
Search Deals
Price to beat on a round-trip flight from Glasgow Intl to Ontario.
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Price to beat on a one-way flight from Glasgow Intl to Ontario.
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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 21 January 2025.

Tue 24/613:35GLA - YUL
1 stop11h 40mBritish Airways
Sun 6/722:00YUL - GLA
1 stop13h 40mBritish Airways
Deal found 20/1£424
Wed 19/307:15GLA - YHM
2 stops14h 55mMultiple Airlines
Wed 26/319:20YHM - GLA
2 stops23h 00mMultiple Airlines
Deal found 20/1£433
Mon 7/408:30GLA - YYZ
1 stop10h 45mMultiple Airlines
Mon 14/422:00YYZ - GLA
1 stop19h 00mMultiple Airlines
Deal found 20/1£436
Mon 10/319:35GLA - YUL
1 stop21h 15mMultiple Airlines
Tue 18/320:15YUL - GLA
1 stop15h 10mMultiple Airlines
Deal found 19/1£442
Wed 29/106:05GLA - YYZ
1 stop14h 35mKLM
Thu 27/221:15YYZ - GLA
1 stop19h 50mKLM
Deal found 20/1£443
Tue 4/309:05GLA - YYZ
2 stops15h 01mAir France
Tue 11/322:15YYZ - GLA
1 stop14h 20mAir France
Deal found 20/1£443
Tue 4/312:40GLA - YYZ
1 stop12h 15mLufthansa
Tue 11/316:00YYZ - GLA
2 stops16h 20mLufthansa
Deal found 20/1£452
Wed 29/106:05GLA - YYZ
2 stops16h 09mDelta
Thu 27/221:15YYZ - GLA
1 stop10h 25mDelta
Deal found 20/1£465
Thu 19/608:35GLA - YYZ
Nonstop7h 25mAir Transat
Thu 26/619:15YYZ - GLA
Nonstop6h 35mAir Transat
Deal found 20/1£466
Thu 20/209:55GLA - YYZ
1 stop15h 20mBritish Airways
Wed 26/222:05YYZ - GLA
1 stop12h 45mBritish Airways
Deal found 20/1£467
Thu 19/614:20GLA - YYZ
1 stop9h 50mIcelandair
Sun 29/623:00YYZ - GLA
1 stop9h 25mIcelandair
Deal found 20/1£470
Mon 7/710:35GLA - YYZ
1 stop14h 35mAmerican Airlines
Thu 17/722:05YYZ - GLA
1 stop13h 00mAmerican Airlines
Deal found 20/1£485

Find flights from Glasgow Intl to Ontario within your budget

Customise your flight search to find flights from Glasgow Intl to Ontario 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 858,174 searches. Data last updated 21 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Tue 24/6

13:35-20:15

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

22:00-16:40

1 stop13h 40m

£424

GlasgowHamilton

GLA - YHM

GLAYHM

Glasgow Intl

Wed 19/3

07:15-18:10

2 stops14h 55m

Hamilton

Wed 26/3

19:20-22:20

2 stops23h 00m

£433

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 7/4

08:30-14:15

1 stop10h 45m

Toronto Pearson Intl

Mon 14/4

22:00-22:00

1 stop19h 00m

£436

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Mon 10/3

19:35-12:50

1 stop21h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 18/3

20:15-15:25

1 stop15h 10m

£442

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 4/3

09:05-19:06

2 stops15h 01m

Toronto Pearson Intl

Tue 11/3

22:15-16:35

1 stop14h 20m

£443

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 4/3

12:40-19:55

1 stop12h 15m

Toronto Pearson Intl

Tue 11/3

16:00-12:20

2 stops16h 20m

£452

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 19/6

08:35-11:00

Nonstop7h 25m

Toronto Pearson Intl

Thu 26/6

19:15-06:50

Nonstop6h 35m

£466

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 20/2

09:55-20:15

1 stop15h 20m

Toronto Pearson Intl

Wed 26/2

22:05-15:50

1 stop12h 45m

£467

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 19/6

14:20-19:10

1 stop9h 50m

Toronto Pearson Intl

Sun 29/6

23:00-13:25

1 stop9h 25m

£470

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Mon 7/7

10:35-20:10

1 stop14h 35m

Toronto Pearson Intl

Thu 17/7

22:05-16:05

1 stop13h 00m

£485

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 34 results
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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.

Travel insights for flights from Glasgow Intl to Ontario

Get recent, data-driven insights about flights from Glasgow Intl to Ontario including ideal travel times, pricing trends, and more.

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?

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 21 January 2025.

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

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.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 21 January 2025.
To help decide which airline to fly from Glasgow to Ontario, see what other customers have to say about KLM, Delta and Lufthansa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • 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 £424 on Icelandair. Other airlines that offer cheap prices include Aer Lingus from £434 and Air Transat from £452 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 £848 for a flight from Glasgow Intl Airport to Region of Ontario. The cheapest flight overall is £423 while the most popular route, (Glasgow Intl - Toronto Pearson Intl) is currently priced at £354.

  • 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

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Top 6 airlines flying from Glasgow Intl to Ontario

Discover the top 6 airlines that operate flights from Glasgow Intl to Ontario. 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 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£354Average£556FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£418Average£554FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£420Average£651FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£425Average£540FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£449Average£587FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£486Average£561FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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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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