Find flights
When to book

Cheap flights from Ontario to Glasgow Prestwick Airport from £180

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIK
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Prestwick

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Prestwick
Explore the most affordable flight options available from Ontario to Prestwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Sun 5/722:10
YYZ
-
PIK
2 stops21h 20m
Multiple Airlines
Mon 13/717:15
PIK
-
YYZ
2 stops26h 30m
Multiple Airlines
Deal found 21/5£416
Mon 1/622:10
YYZ
-
PIK
2 stops21h 25m
Multiple Airlines
Mon 8/617:15
PIK
-
YYZ
2 stops28h 10m
Multiple Airlines
Deal found 18/5£468
Tue 16/622:15
YYZ
-
PIK
2 stops33h 50m
Multiple Airlines
Tue 23/620:25
PIK
-
YYZ
1 stop25h 20m
Multiple Airlines
Deal found 17/5£509
Mon 6/722:10
YYZ
-
PIK
2 stops21h 25m
Multiple Airlines
Thu 16/715:35
PIK
-
YYZ
3 stops30h 40m
Multiple Airlines
Deal found 21/5£522
Sun 14/606:45
YUL
-
PIK
3 stops36h 45m
Multiple Airlines
Sat 20/608:40
PIK
-
YUL
2 stops17h 20m
Multiple Airlines
Deal found 18/5£535
Mon 6/722:10
YYZ
-
PIK
2 stops21h 25m
Multiple Airlines
Tue 28/717:10
PIK
-
YYZ
2 stops26h 00m
Multiple Airlines
Deal found 19/5£538
Sun 31/522:10
YYZ
-
PIK
2 stops21h 20m
Multiple Airlines
Sat 6/608:40
PIK
-
YYZ
2 stops34h 30m
Multiple Airlines
Deal found 21/5£593
Mon 25/523:00
YUL
-
PIK
2 stops20h 35m
Multiple Airlines
Mon 1/617:15
PIK
-
YUL
3 stops36h 22m
Multiple Airlines
Deal found 18/5£608
Mon 22/622:10
YYZ
-
PIK
2 stops21h 25m
Multiple Airlines
Tue 30/620:25
PIK
-
YYZ
2 stops22h 35m
Multiple Airlines
Deal found 18/5£618
Mon 6/706:45
YUL
-
PIK
3 stops36h 50m
Multiple Airlines
Fri 24/719:50
PIK
-
YUL
3 stops28h 42m
Multiple Airlines
Deal found 20/5£623
Sun 6/922:10
YYZ
-
PIK
2 stops21h 20m
Multiple Airlines
Wed 16/906:10
PIK
-
YYZ
2 stops19h 55m
Multiple Airlines
Deal found 21/5£629
Sun 9/822:10
YYZ
-
PIK
2 stops21h 20m
Multiple Airlines
Tue 1/912:50
PIK
-
YYZ
3 stops35h 35m
Multiple Airlines
Deal found 18/5£632

Find flight deals from Ontario to Prestwick

Keep the following information in mind while searching for Ontario to Prestwick flight deals. Data was last updated 22 May 2026.

Round-trip from

£416

One-way from

£180

Popular in

December

Cheapest in

June

Average price

£546
5/7-13/7
  • 5/7-13/7
  • 4 total stops
  • 47h 50m total
  • Ontario to Glasgow
Search Deals
23/8
  • 23/8
  • 2 total stops
  • 21h 20m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Prestwick 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 22 May 2026.
Use the filters below to find and compare flights from Ontario to Glasgow Prestwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Tue 16/6

22:15-13:05

2 stops33h 50m

Glasgow Prestwick

Tue 23/6

20:25-16:45

1 stop25h 20m

£509

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

06:45-00:30

3 stops36h 45m

Glasgow Prestwick

Sat 20/6

08:40-21:00

2 stops17h 20m

£535

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Mon 6/7

22:10-00:35

2 stops21h 25m

Glasgow Prestwick

Tue 28/7

17:10-14:10

2 stops26h 00m

£538

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Mon 10/8

22:15-00:35

2 stops21h 20m

Glasgow Prestwick

Mon 17/8

17:15-14:45

2 stops26h 30m

£538

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Mon 22/6

22:10-00:35

2 stops21h 25m

Glasgow Prestwick

Tue 30/6

20:25-14:00

2 stops22h 35m

£618

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

06:45-00:35

3 stops36h 50m

Glasgow Prestwick

Fri 24/7

19:50-19:32

3 stops28h 42m

£623

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sun 9/8

22:10-00:30

2 stops21h 20m

Glasgow Prestwick

Thu 3/9

19:00-15:50

2 stops25h 50m

£637
Fastest return journey

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sun 9/8

22:10-00:30

2 stops21h 20m

Glasgow Prestwick

Wed 2/9

06:10-21:05

2 stops19h 55m

£640

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sat 6/6

22:15-00:55

2 stops21h 40m

Glasgow Prestwick

Sat 13/6

08:40-14:10

2 stops34h 30m

£644

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sun 16/8

22:15-00:30

2 stops21h 15m

Glasgow Prestwick

Sat 22/8

12:00-21:45

3 stops38h 45m

£678

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ontario to Prestwick

Have a flexible travel schedule? Discover the best time to fly to Prestwick 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 Prestwick Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Prestwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Prestwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Glasgow Prestwick Airport?

Book flights to Glasgow Prestwick Airport if you plan to visit one of these locations
Ayr
Prestwick
Girvan
Irvine
Troon

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.

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 Prestwick?

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 Prestwick from Ontario today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Prestwick 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 Ontario to Prestwick with no change fees?

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

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

Of course! You can now track prices for flights from Ontario to Prestwick and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.