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Cheap flights from Glasgow Intl Airport to Ontario from C$ 362

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — YYZ
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

C$ 778

One-way from

C$ 362

Popular in

December

Cheapest in

October

Average price

C$ 795

Good round-trip deal

C$ 952 or less

Good one-way deal

C$ 752 or less
British Airways
  • British Airways
  • 23/4-30/4
  • 2 total stops
  • 23h 20m total
  • Glasgow to Ontario
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20/4
  • 20/4
  • 1 total stop
  • 26h 40m total
  • Glasgow to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 179 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 February 2025
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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 February 2025.

Mon 15/98:35 a.m.GLA - YYZ
Nonstop7h 25mAir Transat
Mon 22/97:15 p.m.YYZ - GLA
Nonstop6h 35mAir Transat
Deal found 20/2C$ 678
Tue 1/43:55 p.m.GLA - YYZ
2 stops28h 45mMultiple Airlines
Tue 15/45:10 p.m.YYZ - GLA
2 stops17h 20mMultiple Airlines
Deal found 19/2C$ 722
Wed 23/49:25 a.m.GLA - YYZ
1 stop11h 35mBritish Airways
Wed 30/410:00 p.m.YYZ - GLA
1 stop11h 15mBritish Airways
Deal found 19/2C$ 778
Mon 14/44:10 p.m.GLA - YHM
2 stops30h 35mMultiple Airlines
Tue 22/47:00 p.m.YHM - GLA
2 stops19h 35mMultiple Airlines
Deal found 19/2C$ 807
Wed 23/43:35 p.m.GLA - YYZ
2 stops36h 50mFinnair
Mon 28/410:00 p.m.YYZ - GLA
1 stop15h 30mFinnair
Deal found 19/2C$ 841
Thu 3/46:10 a.m.GLA - YYZ
1 stop18h 35mLufthansa
Mon 7/46:20 p.m.YYZ - GLA
1 stop13h 00mLufthansa
Deal found 20/2C$ 851
Thu 3/41:30 p.m.GLA - YYZ
2 stops14h 45mKLM
Mon 7/44:45 p.m.YYZ - GLA
1 stop18h 25mKLM
Deal found 20/2C$ 852
Tue 1/41:35 p.m.GLA - YYZ
1 stop31h 25mAmerican Airlines
Wed 16/46:05 p.m.YYZ - GLA
1 stop10h 10mAmerican Airlines
Deal found 20/2C$ 889
Tue 1/41:30 p.m.GLA - YYZ
2 stops14h 29mDelta
Wed 9/41:20 p.m.YYZ - GLA
2 stops13h 50mDelta
Deal found 20/2C$ 926
Wed 4/68:35 a.m.GLA - YOW
1 stop17h 26mAir Transat
Thu 5/67:00 a.m.YOW - GLA
1 stop18h 50mAir Transat
Deal found 19/2C$ 967
Sat 14/62:20 p.m.GLA - YYZ
1 stop12h 35mIcelandair
Mon 1/98:50 p.m.YYZ - GLA
1 stop11h 35mIcelandair
Deal found 19/2C$ 984
Thu 25/910:00 a.m.GLA - YYZ
2 stops16h 34mIberia
Tue 30/96:41 p.m.YYZ - GLA
2 stops14h 59mIberia
Deal found 18/2C$ 1,084

Find flights from Glasgow Intl to Ontario within your budget

Customize 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 629,999 searches. Data last updated 21 February 2025.

Fly from

Glasgow Intl

Fly to

Ontario

Route

Depart

Return

Price

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Wed 23/4

1:05 p.m.-8:10 p.m.

1 stop12h 05m

Toronto Pearson Intl

Wed 30/4

10:00 p.m.-2:15 p.m.

1 stop11h 15m

C$ 778

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Fri 6/6

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

Nonstop7h 25m

Toronto Pearson Intl

Fri 20/6

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

Nonstop6h 35m

C$ 825

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 3/4

6:10 a.m.-7:45 p.m.

1 stop18h 35m

Toronto Pearson Intl

Mon 7/4

6:20 p.m.-12:20 p.m.

1 stop13h 00m

C$ 851

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Thu 3/4

1:30 p.m.-11:15 p.m.

2 stops14h 45m

Toronto Pearson Intl

Mon 7/4

4:45 p.m.-4:10 p.m.

1 stop18h 25m

C$ 852

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Sun 6/4

8:35 a.m.-3:40 p.m.

1 stop12h 05m

Toronto Pearson Intl

Sun 13/4

5:25 p.m.-8:05 a.m.

1 stop9h 40m

C$ 855

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 1/4

1:35 p.m.-4:00 p.m.

1 stop31h 25m

Toronto Pearson Intl

Wed 16/4

6:05 p.m.-9:15 a.m.

1 stop10h 10m

C$ 889

GlasgowToronto

GLA - YYZ

GLAYYZ

Glasgow Intl

Tue 1/4

1:30 p.m.-10:59 p.m.

2 stops14h 29m

Toronto Pearson Intl

Wed 9/4

1:20 p.m.-8:10 a.m.

2 stops13h 50m

C$ 926

GlasgowHamilton

GLA - YHM

GLAYHM

Glasgow Intl

Tue 1/4

9:50 p.m.-5:45 p.m.

2 stops24h 55m

Hamilton

Wed 9/4

7:00 p.m.-1:20 p.m.

2 stops13h 20m

C$ 937

GlasgowOttawa

GLA - YOW

GLAYOW

Glasgow Intl

Wed 4/6

8:35 a.m.-9:01 p.m.

1 stop17h 26m

Ottawa

Thu 5/6

7:00 a.m.-6:50 a.m.

1 stop18h 50m

C$ 967

GlasgowMontreal

GLA - YUL

GLAYUL

Glasgow Intl

Sun 6/4

12:05 p.m.-8:15 p.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 13/4

10:00 p.m.-1:15 p.m.

1 stop10h 15m

C$ 1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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 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.

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 C$ 167). Flying from Glasgow Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 February 2025.

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

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 mm 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 February 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from Glasgow to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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
380 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

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?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 767. However, be on the lookout for offers from Aer Lingus and Icelandair, as they are both options that can get you from Glasgow Intl Airport to Region of Ontario for a low price.

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

    The most popular flight routes from Glasgow Intl Airport to Region of Ontario are Glasgow Intl - Toronto Pearson Intl, Glasgow Intl - Toronto Island and Glasgow Intl - Hamilton.

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

    The cheapest flight price from Glasgow Intl Airport to Region of Ontario is C$ 663. On average you can expect to pay C$ 926. The most popular route, (Glasgow Intl - Toronto Pearson Intl), can usually be booked for C$ 722.

  • 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 vacation 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 C$ 167). Flying from Glasgow Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

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Top 2 airlines flying from Glasgow Intl to Ontario

Discover the top 2 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 629,999 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 657AverageC$ 902FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 1,013AverageC$ 1,318FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Certainly. Search results for flights to Ontario from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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