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

The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 425. However, be on the lookout for offers from Air Transat and Aer Lingus, as they are both options that can get you from Region of Ontario to Glasgow Intl Airport for a low price.

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.

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 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$ 334. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 710 on average our data indicates C$ 1,485 when flying from Region of Ontario to Glasgow Intl Airport.

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

Before booking your flight from Region of Ontario to Glasgow Intl Airport check out the most popular airlines for this route: British Airways, Aer Lingus or Icelandair.

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

Find a great deal and save up to 59% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Region of Ontario to Glasgow Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 981.

What is the cheapest month to fly from Region of Ontario to Glasgow Intl Airport?

June is one of the best times of the year to fly to Glasgow Intl Airport from Region of Ontario. Prices for June average C$ 973 per person but you can even find prices for as low as C$ 578. The most expensive prices can be found in the month of December. Opting for a June flight can save you 27% on your journey compared to booking in December

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.

C$ 284+ Flights from Ontario to Glasgow Intl Airport

Q: How much does it cost to fly round-trip 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 C$ 795 and C$ 1,150 in September. The cheapest round-trip price found within the last 3 days was C$ 695 on Multiple Airlines (1 Sep-7 Sep).

Cheap flight deals from Ontario to Glasgow Intl

Round-trip from	C$ 695
One-way from	C$ 284
Popular in	December
Cheapest in	June
Average price	C$ 927
Good round-trip deal	C$ 791 or less
Good one-way deal	C$ 353 or less

1/9-7/9
3 total stops
34h 25m total
Ontario to Glasgow

Search Deals

26/9
1 total stop
10h 15m total
Ontario to Glasgow

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 161 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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

Search Deals

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

Search Deals

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 July 2025.

Mon 1/911:55 p.m.YYZ - GLA

1 stop10h 30mMultiple Airlines

Sun 7/99:55 p.m.GLA - YYZ

2 stops23h 55mMultiple Airlines

Deal found 30/7C$ 695

Sun 14/97:15 p.m.YYZ - GLA

Nonstop6h 35mAir Transat

Sat 20/98:35 a.m.GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 28/7C$ 710

Tue 26/87:15 p.m.YYZ - GLA

Nonstop6h 35mPorter Airlines

Tue 2/98:35 a.m.GLA - YYZ

Nonstop7h 25mPorter Airlines

Deal found 29/7C$ 726

Mon 27/108:45 p.m.YYZ - GLA

1 stop9h 10mIcelandair

Wed 5/1112:35 p.m.GLA - YYZ

1 stop10h 40mIcelandair

Deal found 30/7C$ 783

Sun 14/98:05 p.m.YUL - GLA

2 stops22h 10mMultiple Airlines

Tue 23/98:45 a.m.GLA - YUL

2 stops15h 35mMultiple Airlines

Deal found 30/7C$ 808

Mon 25/86:00 p.m.YUL - GLA

1 stop31h 50mAir Transat

Sun 7/98:35 a.m.GLA - YUL

1 stop17h 55mAir Transat

Deal found 28/7C$ 828

Wed 6/84:00 p.m.YUL - GLA

1 stop9h 50mPorter Airlines

Wed 13/88:35 a.m.GLA - YUL

1 stop14h 12mPorter Airlines

Deal found 29/7C$ 839

Mon 25/87:00 a.m.YOW - GLA

1 stop18h 50mPorter Airlines

Mon 8/98:35 a.m.GLA - YOW

1 stop13h 46mPorter Airlines

Deal found 29/7C$ 901

Wed 1/1010:10 p.m.YUL - GLA

1 stop11h 05mBritish Airways

Mon 13/108:50 p.m.GLA - YUL

1 stop28h 25mBritish Airways

Deal found 29/7C$ 938

Mon 25/85:55 a.m.YOW - GLA

2 stops28h 30mMultiple Airlines

Mon 8/98:35 a.m.GLA - YOW

1 stop20h 47mMultiple Airlines

Deal found 29/7C$ 982

Thu 11/912:30 p.m.YTZ - GLA

2 stops25h 40mMultiple Airlines

Thu 18/98:05 p.m.GLA - YTZ

2 stops29h 45mMultiple Airlines

Deal found 28/7C$ 1,024

Fri 12/98:35 a.m.YOW - GLA

1 stop17h 15mAir Transat

Sat 20/98:35 a.m.GLA - YOW

1 stop17h 00mAir Transat

Deal found 30/7C$ 1,159

Best flights from Ontario to Glasgow Intl
Discover carefully curated flight deals from Ontario to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Mon 1/911:55 p.m.YYZ - GLA

1 stop10h 30mMultiple Airlines

Sun 7/99:55 p.m.GLA - YYZ

2 stops23h 55mMultiple Airlines

Deal found 30/7C$ 695

Sun 14/97:15 p.m.YYZ - GLA

Nonstop6h 35mAir Transat

Sat 20/98:35 a.m.GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 28/7C$ 710

Tue 26/87:15 p.m.YYZ - GLA

Nonstop6h 35mPorter Airlines

Tue 2/98:35 a.m.GLA - YYZ

Nonstop7h 25mPorter Airlines

Deal found 29/7C$ 726

Mon 27/108:45 p.m.YYZ - GLA

1 stop9h 10mIcelandair

Wed 5/1112:35 p.m.GLA - YYZ

1 stop10h 40mIcelandair

Deal found 30/7C$ 783

Wed 1/1010:10 p.m.YUL - GLA

1 stop11h 05mBritish Airways

Mon 13/108:50 p.m.GLA - YUL

1 stop28h 25mBritish Airways

Deal found 29/7C$ 938

Tue 16/910:00 a.m.YOW - GLA

2 stops17h 05mAer Lingus

Mon 22/98:35 a.m.GLA - YOW

2 stops20h 44mAer Lingus

Deal found 30/7C$ 1,204

Fri 3/1011:00 a.m.YQT - GLA

2 stops30h 50mLufthansa

Tue 21/101:10 p.m.GLA - YQT

2 stops55h 35mLufthansa

Deal found 30/7C$ 1,352

Tue 23/125:20 p.m.YOW - GLA

2 stops14h 25mKLM

Tue 30/126:05 a.m.GLA - YOW

2 stops14h 05mKLM

Deal found 29/7C$ 1,374

Sun 14/98:05 p.m.YUL - GLA

2 stops22h 10mMultiple Airlines

Tue 23/98:45 a.m.GLA - YUL

2 stops15h 35mMultiple Airlines

Deal found 30/7C$ 808

Mon 25/86:00 p.m.YUL - GLA

1 stop31h 50mAir Transat

Sun 7/98:35 a.m.GLA - YUL

1 stop17h 55mAir Transat

Deal found 28/7C$ 828

Sat 9/83:10 p.m.YUL - GLA

1 stop10h 40mPorter Airlines

Tue 26/88:35 a.m.GLA - YUL

1 stop29h 27mPorter Airlines

Deal found 30/7C$ 837

Mon 25/87:00 a.m.YOW - GLA

1 stop18h 50mPorter Airlines

Mon 8/98:35 a.m.GLA - YOW

1 stop13h 46mPorter Airlines

Deal found 29/7C$ 901

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 30 July 2025.

Sun 14/97:15 p.m.YYZ - GLA

Nonstop6h 35mAir Transat

Sat 20/98:35 a.m.GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 28/7C$ 710

Tue 26/87:15 p.m.YYZ - GLA

Nonstop6h 35mPorter Airlines

Tue 2/98:35 a.m.GLA - YYZ

Nonstop7h 25mPorter Airlines

Deal found 29/7C$ 726

Mon 18/87:15 p.m.YYZ - GLA

Nonstop6h 35mMultiple Airlines

Tue 2/98:35 a.m.GLA - YYZ

Nonstop7h 25mMultiple Airlines

Deal found 28/7C$ 903

Last-minute flights from Ontario to Glasgow Intl
Discover last-minute flight deals from Ontario to Glasgow Intl. Data last updated 30 July 2025 and is based on user searches.

Mon 4/810:10 p.m.YYZ - GLA

1 stop19h 00mMultiple Airlines

Wed 27/86:55 p.m.GLA - YYZ

2 stops26h 56mMultiple Airlines

Deal found 28/7C$ 844

Mon 4/82:45 p.m.YTZ - GLA

2 stops19h 05mMultiple Airlines

Wed 27/86:45 a.m.GLA - YTZ

3 stops17h 19mMultiple Airlines

Deal found 28/7C$ 1,497

Tue 5/86:45 a.m.YUL - GLA

1 stop19h 05mAir Transat

Thu 14/88:35 a.m.GLA - YUL

1 stop14h 12mAir Transat

Deal found 28/7C$ 886

Tue 5/811:15 a.m.YUL - GLA

2 stops24h 35mAer Lingus

Sun 10/88:40 p.m.GLA - YUL

2 stops28h 56mAer Lingus

Deal found 29/7C$ 1,539

Wed 6/87:15 p.m.YYZ - GLA

Nonstop6h 35mPorter Airlines

Wed 13/88:35 a.m.GLA - YYZ

Nonstop7h 25mPorter Airlines

Deal found 30/7C$ 825

Wed 6/84:00 p.m.YUL - GLA

1 stop9h 50mPorter Airlines

Wed 13/88:35 a.m.GLA - YUL

1 stop14h 12mPorter Airlines

Deal found 29/7C$ 839

Wed 6/810:10 p.m.YUL - GLA

1 stop30h 30mAmerican Airlines

Sat 16/85:50 a.m.GLA - YUL

2 stops22h 09mAmerican Airlines

Deal found 27/7C$ 1,298

Wed 6/85:20 p.m.YYZ - GLA

1 stop9h 45mBritish Airways

Wed 13/88:40 a.m.GLA - YYZ

2 stops19h 49mBritish Airways

Deal found 30/7C$ 1,406

Wed 6/86:20 p.m.YYZ - GLA

1 stop13h 05mLufthansa

Tue 12/86:10 a.m.GLA - YYZ

1 stop15h 10mLufthansa

Deal found 28/7C$ 1,492

Sat 9/87:15 p.m.YYZ - GLA

Nonstop6h 35mAir Transat

Thu 14/88:35 a.m.GLA - YYZ

Nonstop7h 25mAir Transat

Deal found 28/7C$ 812

Sat 9/84:00 p.m.YUL - GLA

1 stop9h 50mMultiple Airlines

Tue 26/89:55 p.m.GLA - YUL

2 stops45h 25mMultiple Airlines

Deal found 29/7C$ 1,090

Sat 9/810:50 p.m.YUL - GLA

2 stops19h 00mLufthansa

Tue 26/86:10 a.m.GLA - YUL

2 stops17h 40mLufthansa

Deal found 29/7C$ 1,541

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 30 July 2025.

Fri 26/911:55 p.m.YYZ - GLA

1 stop10h 15mMultiple Airlines

Deal found 30/7C$ 284

Fri 12/95:55 a.m.YOW - GLA

2 stops45h 10mMultiple Airlines

Deal found 29/7C$ 393

Mon 6/107:15 p.m.YYZ - GLA

Nonstop6h 35mAir Transat

Deal found 28/7C$ 408

Tue 19/87:15 p.m.YYZ - GLA

Nonstop6h 35mPorter Airlines

Deal found 30/7C$ 425

Wed 3/99:45 a.m.YTZ - GLA

2 stops21h 10mMultiple Airlines

Deal found 30/7C$ 429

Sat 20/99:30 p.m.YUL - GLA

1 stop28h 35mMultiple Airlines

Deal found 28/7C$ 430

Mon 18/86:45 a.m.YUL - GLA

1 stop19h 05mPorter Airlines

Deal found 29/7C$ 494

Tue 12/86:45 a.m.YUL - GLA

1 stop19h 05mAir Transat

Deal found 29/7C$ 499

Fri 12/92:20 p.m.YOW - GLA

1 stop11h 30mAir Transat

Deal found 30/7C$ 512

Fri 12/98:35 a.m.YOW - GLA

1 stop17h 15mPorter Airlines

Deal found 29/7C$ 561

Mon 18/82:10 p.m.YUL - GLA

2 stops21h 40mAer Lingus

Deal found 29/7C$ 658

Fri 12/91:55 p.m.YOW - GLA

2 stops16h 35mAer Lingus

Deal found 29/7C$ 968

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

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 1/9

11:55 p.m.-3:25 p.m.

1 stop10h 30m

Glasgow Intl

Sun 7/9

9:55 p.m.-4:50 p.m.

2 stops23h 55m

C$ 695

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 14/9

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

Nonstop6h 35m

Glasgow Intl

Sat 20/9

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

Nonstop7h 25m

C$ 710

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 26/8

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

Nonstop6h 35m

Glasgow Intl

Tue 2/9

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

Nonstop7h 25m

C$ 726

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 27/10

8:45 p.m.-9:55 a.m.

1 stop9h 10m

Glasgow Intl

Wed 5/11

12:35 p.m.-6:15 p.m.

1 stop10h 40m

C$ 783

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

8:05 p.m.-11:15 p.m.

2 stops22h 10m

Glasgow Intl

Tue 23/9

8:45 a.m.-7:20 p.m.

2 stops15h 35m

C$ 808

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

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

1 stop31h 50m

Glasgow Intl

Sun 7/9

8:35 a.m.-9:30 p.m.

1 stop17h 55m

C$ 828

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sat 9/8

3:10 p.m.-6:50 a.m.

1 stop10h 40m

Glasgow Intl

Tue 26/8

8:35 a.m.-9:02 a.m.

1 stop29h 27m

C$ 837

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 25/8

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

1 stop18h 50m

Glasgow Intl

Mon 8/9

8:35 a.m.-5:21 p.m.

1 stop13h 46m

C$ 901

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

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

1 stop11h 05m

Glasgow Intl

Mon 13/10

8:50 p.m.-8:15 p.m.

1 stop28h 25m

C$ 938

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Mon 25/8

5:55 a.m.-3:25 p.m.

2 stops28h 30m

Glasgow Intl

Mon 8/9

8:35 a.m.-12:22 a.m.

1 stop20h 47m

C$ 982

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 34 results

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?

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.

Weekly flight availability from Region of Ontario to Glasgow Intl Airport

The most flights from CAON to GLA 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).

How much does it cost to fly round-trip from Region of Ontario to Glasgow Intl Airport?

Reviews of airlines servicing Glasgow Intl

Check out reviews from past customers who have flown with Porter Airlines,Delta, andKLM from Ontario to Glasgow Intl Airport 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.

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

318 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Delta

8.0

Very good

7,980 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

KLM

7.8

Good

1,383 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Transat

7.7

Good

424 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Aer Lingus

7.1

Good

1,191 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Glasgow Intl Airport one-way?
The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 425. However, be on the lookout for offers from Air Transat 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$ 334. While the most popular route (Toronto Pearson Intl - Glasgow Intl) can be booked for C$ 710 on average our data indicates C$ 1,485 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Glasgow Intl

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Top 6 airlines flying from Ontario to Glasgow Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 600	AverageC$ 1,002	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 650	AverageC$ 953	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Aer Lingus	CheapestC$ 664	AverageC$ 1,080	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	CheapestC$ 708	AverageC$ 1,079	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	CheapestC$ 866	AverageC$ 1,406	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	CheapestC$ 1,044	AverageC$ 1,445	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Glasgow Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ontario to Glasgow Intl with no change fees.

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Cheap flights from Ontario to Glasgow Intl Airport from C$ 284

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 26/9. 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

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 30 July 2025.

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 July 2025.

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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

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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?

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 July 2025.

Weekly flight availability from Region of Ontario to Glasgow Intl Airport

Explore weekly flight availability from Ontario to Glasgow Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

How much does it cost to fly round-trip from Region of Ontario to Glasgow Intl Airport?

Reviews of airlines servicing Glasgow Intl

Check out reviews from past customers who have flown with Porter Airlines,Delta, andKLM from Ontario to Glasgow Intl Airport 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.

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?

What are the most popular routes 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?

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Alternative routes for Ontario to Glasgow Intl

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Top 6 airlines flying from Ontario to Glasgow Intl

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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 July 2025.