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Cheap flights from Ontario to Glasgow from £179

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GLA
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Glasgow

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Glasgow
Explore the most affordable flight options available from Ontario to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Sun 24/518:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Fri 29/521:25
GLA
-
YOW
2 stops25h 10m
Multiple Airlines
Deal found 4/2£380
Sun 24/518:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Sat 30/522:00
GLA
-
YOW
2 stops24h 35m
Multiple Airlines
Deal found 4/2£388
Sun 24/518:25
YOW
-
GLA
1 stop10h 15m
Multiple Airlines
Sun 31/508:00
GLA
-
YOW
2 stops14h 35m
Multiple Airlines
Deal found 4/2£397
Sun 24/519:25
YUL
-
GLA
1 stop9h 15m
Multiple Airlines
Sun 31/508:00
GLA
-
YUL
2 stops15h 25m
Multiple Airlines
Deal found 4/2£401
Wed 27/519:25
YUL
-
GLA
1 stop9h 15m
Multiple Airlines
Sun 14/608:00
GLA
-
YUL
2 stops15h 25m
Multiple Airlines
Deal found 2/2£403
Tue 14/410:30
YYZ
-
GLA
2 stops21h 55m
Multiple Airlines
Wed 22/422:35
GLA
-
YYZ
1 stop20h 40m
Multiple Airlines
Deal found 2/2£406
Fri 29/522:05
YYZ
-
GLA
Nonstop6h 35m
Multiple Airlines
Thu 18/621:40
GLA
-
YYZ
1 stop23h 10m
Multiple Airlines
Deal found 2/2£407
Fri 24/416:00
YYZ
-
GLA
2 stops16h 25m
Multiple Airlines
Sat 25/422:00
GLA
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 3/2£408
Mon 18/523:05
YYZ
-
GLA
1 stop11h 35m
Multiple Airlines
Fri 29/521:25
GLA
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 4/2£408
Mon 18/523:05
YYZ
-
GLA
1 stop11h 35m
Multiple Airlines
Tue 26/520:40
GLA
-
YYZ
1 stop21h 40m
Multiple Airlines
Deal found 4/2£410
Mon 18/523:05
YYZ
-
GLA
1 stop11h 35m
Multiple Airlines
Sat 30/522:00
GLA
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 4/2£412
Tue 5/523:55
YYZ
-
GLA
1 stop10h 20m
Multiple Airlines
Wed 27/522:35
GLA
-
YYZ
2 stops21h 25m
Multiple Airlines
Deal found 2/2£413

Find flight deals from Ontario to Glasgow

Keep the following information in mind while searching for Ontario to Glasgow flight deals. Data was last updated 4 February 2026.

Round-trip from

£403

One-way from

£179

Popular in

December

Cheapest in

June

Average price

£452
27/5-14/6
  • 27/5-14/6
  • 3 total stops
  • 24h 40m total
  • Ontario to Glasgow
Search Deals
WestJet
  • WestJet
  • 22/5
  • Nonstop
  • 6h 35m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Glasgow 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 4 February 2026.
Use the filters below to find and compare flights from Ontario to Glasgow that are best for you.

Fly from

Ontario

Fly to

Glasgow

Route

Depart

Return

Price

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 24/5

18:25-09:40

1 stop10h 15m

Glasgow Intl

Fri 29/5

21:25-17:35

2 stops25h 10m

£380

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 22/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Mon 1/6

08:35-11:00

Nonstop7h 25m

£434

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 22/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Thu 28/5

08:35-11:00

Nonstop7h 25m

£434

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 19/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Mon 1/6

08:35-11:00

Nonstop7h 25m

£434

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Mon 18/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Mon 1/6

08:35-11:00

Nonstop7h 25m

£434

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 17/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Sat 30/5

08:35-11:00

Nonstop7h 25m

£434

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 17/5

19:15-06:50

Nonstop6h 35m

Glasgow Intl

Thu 28/5

08:35-11:00

Nonstop7h 25m

£434

OttawaGlasgow

YOW - GLA

YOWGLA

Ottawa

Sun 24/5

18:25-09:40

1 stop10h 15m

Glasgow Intl

Sat 30/5

11:00-17:35

1 stop11h 35m

£435

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 3/3

21:35-07:50

1 stop29h 15m

Glasgow Intl

Tue 10/3

20:50-16:00

1 stop23h 10m

£442

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 22/2

21:35-20:05

1 stop17h 30m

Glasgow Intl

Fri 6/3

20:35-15:00

1 stop23h 25m

£446

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Ontario 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 Ontario to Glasgow

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Glasgow (average of £172). Flying from Region of Ontario to Glasgow in December is currently the most expensive (average of £401). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2026.

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

Related info for your journey

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

    WestJet, Air Transat, and Air Canada can get you from Region of Ontario to Glasgow in just under 10h 15m. Your travel time can differ by up to 22h. Region of Ontario and Glasgow are separated by a distance of 3060 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

    On average you can expect to pay £401 for a flight from Region of Ontario to Glasgow. The cheapest flight overall is £401 while the most popular route, (Toronto Pearson Intl - Glasgow Intl) is currently priced at £370.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Glasgow 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?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Glasgow (average of £172). Flying from Region of Ontario to Glasgow in December is currently the most expensive (average of £401). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Ontario to Glasgow

Discover the top 4 airlines that operate flights from Ontario to Glasgow. 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£304Average£502FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapest£346Average£364FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapest£365Average£490FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£461Average£567FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Glasgow from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, Cheapflights offers price alerts on Ontario to Glasgow 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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