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Cheap flights from Ontario to Glasgow Prestwick Airport from £280

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIK
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Prestwick

Keep the following information in mind while searching for Ontario to Prestwick flight deals. Data was last updated 9 January 2026.

Round-trip from

£568

One-way from

£280

Popular in

December

Cheapest in

June

Average price

£526
20/3-19/4
  • 20/3-19/4
  • 4 total stops
  • 54h 45m total
  • Ontario to Glasgow
Search Deals
30/3
  • 30/3
  • 3 total stops
  • 36h 20m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£52 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 January 2026
Search Deals

Find 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 9 January 2026.

Fri 20/322:40YUL - PIK
2 stops20h 50mMultiple Airlines
Sun 19/416:05PIK - YUL
2 stops33h 55mMultiple Airlines
Deal found 7/1£568
Sun 18/119:45YUL - PIK
2 stops22h 50mMultiple Airlines
Sun 25/105:45PIK - YUL
3 stops35h 30mMultiple Airlines
Deal found 7/1£579
Tue 14/420:25YYZ - PIK
1 stop11h 40mMultiple Airlines
Wed 29/411:30PIK - YYZ
2 stops30h 35mMultiple Airlines
Deal found 6/1£646
Fri 13/219:10YYZ - PIK
2 stops23h 20mMultiple Airlines
Sat 14/316:35PIK - YYZ
3 stops31h 35mMultiple Airlines
Deal found 7/1£678
Thu 8/121:05YYZ - PIK
3 stops20h 55mMultiple Airlines
Sat 28/205:45PIK - YYZ
3 stops42h 25mMultiple Airlines
Deal found 7/1£693
Sat 14/322:35YYZ - PIK
2 stops22h 00mMultiple Airlines
Sat 28/305:45PIK - YYZ
3 stops36h 15mMultiple Airlines
Deal found 8/1£768
Tue 31/320:35YUL - PIK
1 stop12h 30mMultiple Airlines
Fri 10/408:55PIK - YUL
2 stops17h 05mMultiple Airlines
Deal found 7/1£838
Fri 26/616:05YYZ - PIK
3 stops27h 30mMultiple Airlines
Sun 12/714:20PIK - YYZ
3 stops29h 55mMultiple Airlines
Deal found 6/1£906

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 9 January 2026.
Use the filters below to find and compare flights from Ontario to Glasgow Prestwick Airport that are best for you.

Fly from

Ontario

Fly to

Prestwick

Route

Depart

Return

Price

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

22:40-23:30

2 stops20h 50m

Glasgow Prestwick

Sun 19/4

16:05-21:00

2 stops33h 55m

£568

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Tue 14/4

20:25-13:05

1 stop11h 40m

Glasgow Prestwick

Wed 29/4

11:30-13:05

2 stops30h 35m

£646

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Fri 13/2

19:10-23:30

2 stops23h 20m

Glasgow Prestwick

Sat 14/3

16:35-20:10

3 stops31h 35m

£678

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sat 14/3

22:35-00:35

2 stops22h 00m

Glasgow Prestwick

Sat 28/3

05:45-14:00

3 stops36h 15m

£768

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

20:35-14:05

1 stop12h 30m

Glasgow Prestwick

Fri 10/4

08:55-21:00

2 stops17h 05m

£838

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Fri 26/6

16:05-00:35

3 stops27h 30m

Glasgow Prestwick

Sun 12/7

14:20-15:15

3 stops29h 55m

£906

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Mon 30/3

07:10-00:30

3 stops36h 20m

£280

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Mon 15/6

22:10-00:30

2 stops21h 20m

£293

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

23:00-08:30

2 stops28h 30m

£295

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Sun 29/3

22:55-12:25

3 stops32h 30m

£300

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 18 results
1
2

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
Irvine
Girvan
Troon

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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.

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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.

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