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Cheap flights from Ontario to Glasgow Prestwick Airport from £256

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIK
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£618

One-way from

£256

Popular in

December

Cheapest in

June

Average price

£492
26/9-30/9
  • 26/9-30/9
  • 4 total stops
  • 50h 30m total
  • Ontario to Glasgow
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 29h 40m total
  • Ontario to Glasgow
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ontario to Prestwick

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 12 September 2025.

Fri 26/919:10YUL - PIK
2 stops17h 00mMultiple Airlines
Tue 30/916:30PIK - YUL
2 stops33h 30mMultiple Airlines
Deal found 11/9£618
Fri 12/916:00YYZ - PIK
3 stops23h 50mMultiple Airlines
Wed 17/916:25PIK - YYZ
3 stops28h 25mMultiple Airlines
Deal found 10/9£658
Fri 3/1023:40YYZ - PIK
1 stop12h 30mMultiple Airlines
Fri 17/1008:20PIK - YYZ
3 stops37h 50mMultiple Airlines
Deal found 10/9£667
Fri 10/1018:15YUL - PIK
1 stop12h 55mMultiple Airlines
Wed 15/1008:05PIK - YUL
2 stops17h 55mMultiple Airlines
Deal found 11/9£704
Thu 18/917:40YYZ - PIK
3 stops24h 35mMultiple Airlines
Thu 25/920:20PIK - YYZ
2 stops24h 20mMultiple Airlines
Deal found 11/9£836
Mon 13/1018:15YUL - PIK
1 stop12h 25mMultiple Airlines
Sat 18/1006:10PIK - YUL
1 stop13h 20mMultiple Airlines
Deal found 11/9£932
Fri 10/1018:15YUL - PIK
1 stop12h 55mMultiple Airlines
Sat 18/1006:10PIK - YUL
1 stop13h 20mMultiple Airlines
Deal found 10/9£944

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 12 September 2025.
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 26/9

19:10-17:10

2 stops17h 00m

Glasgow Prestwick

Tue 30/9

16:30-21:00

2 stops33h 30m

£618

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Fri 3/10

23:40-17:10

1 stop12h 30m

Glasgow Prestwick

Fri 17/10

08:20-17:10

3 stops37h 50m

£667

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

18:15-12:10

1 stop12h 55m

Glasgow Prestwick

Wed 15/10

08:05-21:00

2 stops17h 55m

£704

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

18:15-11:40

1 stop12h 25m

Glasgow Prestwick

Sat 18/10

06:10-14:30

1 stop13h 20m

£932

MontrealGlasgow

YUL - PIK

YULPIK

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

18:15-12:10

1 stop12h 55m

Glasgow Prestwick

Sat 18/10

06:10-14:30

1 stop13h 20m

£944

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Fri 28/11

12:50-23:30

3 stops29h 40m

£256

TorontoGlasgow

YYZ - PIK

YYZPIK

Toronto Pearson Intl

Fri 31/10

14:10-23:30

3 stops29h 20m

£307

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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

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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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