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Cheap flights from Ontario to Glasgow Intl Airport from C$ 338

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GLA
5 May — 12 May1
1 adult

Cheap flight deals from Ontario to Glasgow Intl

Keep the following information in mind while searching for Ontario to Glasgow Intl flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 645

One-way from

C$ 339

Popular in

December

Cheapest in

February

Average price

C$ 1,149

Good round-trip deal

C$ 655 or less

Good one-way deal

C$ 671 or less
Air Transat
  • Air Transat
  • 20/9-7/10
  • 2 total stops
  • 47h 45m total
  • Ontario to Glasgow
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16/6
  • 16/6
  • 2 total stops
  • 28h 40m total
  • Ontario to Glasgow
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Highest demand for flights based on searches. 6% potential increase in price (C$ 95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Ontario to Glasgow Intl.
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Price to beat on a one-way flight from Ontario to Glasgow Intl.
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Find flight deals from Ontario to Glasgow Intl

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 30 April 2025.

Sat 20/95:50 p.m.YUL - GLA
1 stop32h 00mAir Transat
Tue 7/108:35 a.m.GLA - YUL
1 stop15h 45mAir Transat
Deal found 29/4C$ 645
Sat 13/97:15 p.m.YYZ - GLA
Nonstop6h 35mAir Transat
Wed 24/98:35 a.m.GLA - YYZ
Nonstop7h 25mAir Transat
Deal found 29/4C$ 645
Wed 28/57:15 p.m.YYZ - GLA
Nonstop6h 35mPorter Airlines
Tue 10/68:35 a.m.GLA - YYZ
Nonstop7h 25mPorter Airlines
Deal found 28/4C$ 652
Wed 28/51:00 p.m.YYZ - GLA
2 stops24h 15mMultiple Airlines
Tue 10/67:35 a.m.GLA - YYZ
1 stop11h 35mMultiple Airlines
Deal found 28/4C$ 753
Tue 27/52:20 p.m.YOW - GLA
1 stop11h 30mPorter Airlines
Tue 3/68:35 a.m.GLA - YOW
1 stop28h 26mPorter Airlines
Deal found 29/4C$ 759
Sat 4/105:50 p.m.YUL - GLA
1 stop32h 00mPorter Airlines
Sun 19/108:35 a.m.GLA - YUL
1 stop14h 12mPorter Airlines
Deal found 29/4C$ 807
Sat 11/102:20 p.m.YOW - GLA
1 stop11h 30mAir Transat
Sat 18/108:35 a.m.GLA - YOW
1 stop20h 46mAir Transat
Deal found 29/4C$ 879
Wed 8/1011:00 p.m.YYZ - GLA
1 stop9h 25mIcelandair
Wed 15/102:20 p.m.GLA - YYZ
1 stop9h 50mIcelandair
Deal found 29/4C$ 988
Mon 6/106:00 p.m.YYZ - GLA
2 stops17h 10mDelta
Sun 19/1010:30 a.m.GLA - YYZ
1 stop31h 50mDelta
Deal found 29/4C$ 1,035
Fri 13/69:30 a.m.YTZ - GLA
3 stops24h 40mMultiple Airlines
Fri 20/69:20 p.m.GLA - YTZ
2 stops27h 40mMultiple Airlines
Deal found 29/4C$ 1,066
Wed 28/55:25 p.m.YYZ - GLA
1 stop18h 40mAer Lingus
Wed 18/68:35 a.m.GLA - YYZ
1 stop12h 05mAer Lingus
Deal found 29/4C$ 1,070
Wed 8/108:40 p.m.YYZ - GLA
2 stops21h 25mLufthansa
Mon 20/106:10 a.m.GLA - YYZ
1 stop15h 10mLufthansa
Deal found 29/4C$ 1,077

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Glasgow Intl 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 30 April 2025.
Use the filters below to find and compare flights from Ontario to Glasgow Intl Airport that are best for you.

Fly from

Ontario

Fly to

Glasgow Intl

Route

Depart

Return

Price

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

5:50 p.m.-6:50 a.m.

1 stop32h 00m

Glasgow Intl

Tue 7/10

8:35 a.m.-7:20 p.m.

1 stop15h 45m

C$ 645

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sat 13/9

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

Nonstop6h 35m

Glasgow Intl

Wed 24/9

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

Nonstop7h 25m

C$ 645

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Wed 28/5

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

Nonstop6h 35m

Glasgow Intl

Tue 10/6

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

Nonstop7h 25m

C$ 652

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 17/10

11:55 p.m.-3:10 p.m.

1 stop10h 15m

Glasgow Intl

Wed 22/10

8:25 a.m.-3:50 p.m.

1 stop12h 25m

C$ 705

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Tue 27/5

2:20 p.m.-6:50 a.m.

1 stop11h 30m

Glasgow Intl

Tue 3/6

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

1 stop28h 26m

C$ 759

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

5:50 p.m.-6:50 a.m.

1 stop32h 00m

Glasgow Intl

Sun 19/10

8:35 a.m.-5:47 p.m.

1 stop14h 12m

C$ 807

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sat 11/10

2:20 p.m.-6:50 a.m.

1 stop11h 30m

Glasgow Intl

Sat 18/10

8:35 a.m.-12:21 a.m.

1 stop20h 46m

C$ 879

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sat 11/10

11:00 p.m.-1:25 p.m.

1 stop9h 25m

Glasgow Intl

Sat 18/10

2:20 p.m.-9:55 p.m.

1 stop12h 35m

C$ 986

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 7/10

6:00 p.m.-4:10 p.m.

2 stops17h 10m

Glasgow Intl

Mon 20/10

1:30 p.m.-1:20 p.m.

1 stop28h 50m

C$ 1,037

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 13/10

6:05 p.m.-12:50 p.m.

1 stop13h 45m

Glasgow Intl

Tue 21/10

1:35 p.m.-8:10 p.m.

1 stop11h 35m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 50 results
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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.
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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 570). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of C$ 977). 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?

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 30 April 2025.

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

Rainfall in Glasgow Intl by month

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

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 mm 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.

Temperature in Glasgow Intl by month

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

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).

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated 30 April 2025.
To help decide which airline to fly from Ontario to Glasgow, see what other customers have to say about Porter Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,929 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
KLM
7.8
Good
1,334 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air France
7.4
Good
1,446 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Crew

8.8

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 537. However, be on the lookout for offers from Porter Airlines and Aer Lingus, as they are both options that can get you from Region of Ontario to Glasgow Intl Airport for a low price.

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

    Most travellers choose Toronto Pearson Intl - Glasgow Intl, Montreal Pierre Elliott Trudeau Intl - Glasgow Intl or Toronto Island - 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?

    Looking at all options, your cheapest flight can be booked for C$ 601. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 616 on average our data indicates C$ 1,408 when flying from Region of Ontario to Glasgow Intl Airport.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Region of Ontario to Glasgow Intl Airport (average of C$ 570). Flying from Region of Ontario to Glasgow Intl Airport in December is currently the most expensive (average of C$ 977). 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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Alternative routes for Ontario to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Glasgow Intl

Discover the top 6 airlines that operate flights from Ontario to Glasgow Intl. 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 612AverageC$ 1,058FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 649AverageC$ 1,043FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Aer LingusCheapestC$ 680AverageC$ 1,080FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 738AverageC$ 1,091FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 984AverageC$ 1,392FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 1,051AverageC$ 1,448FlexibilityNo cancel feeOn-time75%
Search KLM flights

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