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Cheap flights from Ontario to Castletown from C$ 403

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IOM
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Castletown

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Castletown
Explore the most affordable flight options available from Ontario to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 May 2026.

Wed 3/66:45 a.m.
YUL
-
IOM
3 stops30h 55m
Multiple Airlines
Mon 8/69:10 a.m.
IOM
-
YUL
2 stops20h 15m
Multiple Airlines
Deal found 27/4C$ 1,704
Sun 17/58:45 p.m.
YYZ
-
IOM
2 stops13h 45m
Multiple Airlines
Tue 19/53:20 p.m.
IOM
-
YYZ
2 stops35h 45m
Multiple Airlines
Deal found 28/4C$ 2,299
Fri 5/610:00 p.m.
YUL
-
IOM
2 stops31h 15m
British Airways
Tue 9/63:20 p.m.
IOM
-
YUL
2 stops33h 55m
British Airways
Deal found 30/4C$ 2,418
Sun 17/55:35 p.m.
YYZ
-
IOM
1 stop13h 10m
Aer Lingus
Tue 19/55:20 p.m.
IOM
-
YYZ
2 stops31h 50m
Aer Lingus
Deal found 28/4C$ 2,464
Sun 14/610:00 p.m.
YUL
-
IOM
1 stop12h 30m
British Airways
Thu 18/611:30 a.m.
IOM
-
YUL
1 stop13h 45m
British Airways
Deal found 28/4C$ 2,911
Mon 8/65:35 p.m.
YYZ
-
IOM
2 stops14h 50m
British Airways
Wed 10/63:35 p.m.
IOM
-
YYZ
2 stops29h 15m
British Airways
Deal found 30/4C$ 3,176

Find flight deals from Ontario to Castletown

Keep the following information in mind while searching for Ontario to Castletown flight deals. Data was last updated 2 May 2026.

Round-trip from

C$ 1,386

One-way from

C$ 403
11/7-25/7
  • 11/7-25/7
  • 5 total stops
  • 51h 40m total
  • Ontario to Castletown
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 33h 05m total
  • Ontario to Castletown
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Castletown 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 629,999 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Ontario to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCastletown

YUL - IOM

YULIOM

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

7:20 p.m.-4:50 p.m.

2 stops40h 30m

Castletown Ronaldsway

Mon 8/6

7:10 p.m.-8:51 p.m.

2 stops30h 41m

C$ 1,731

MontrealCastletown

YUL - IOM

YULIOM

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

10:00 p.m.-10:15 a.m.

2 stops31h 15m

Castletown Ronaldsway

Tue 9/6

3:20 p.m.-8:15 p.m.

2 stops33h 55m

C$ 2,418

TorontoCastletown

YYZ - IOM

YYZIOM

Toronto Pearson Intl

Sun 17/5

5:35 p.m.-11:45 a.m.

1 stop13h 10m

Castletown Ronaldsway

Tue 19/5

5:20 p.m.-8:10 p.m.

2 stops31h 50m

C$ 2,464
Quickest round-trip

MontrealCastletown

YUL - IOM

YULIOM

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

10:00 p.m.-3:30 p.m.

1 stop12h 30m

Castletown Ronaldsway

Thu 18/6

11:30 a.m.-8:15 p.m.

1 stop13h 45m

C$ 2,911

TorontoCastletown

YYZ - IOM

YYZIOM

Toronto Pearson Intl

Mon 8/6

5:35 p.m.-1:25 p.m.

2 stops14h 50m

Castletown Ronaldsway

Wed 10/6

3:35 p.m.-3:50 p.m.

2 stops29h 15m

C$ 3,176
Cheapest one-way
Quickest one-way

TorontoCastletown

YYZ - IOM

YYZIOM

Toronto Pearson Intl

Thu 11/6

9:35 p.m.-11:45 a.m.

1 stop9h 10m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Sorted by cheapest first

Best time to book a flight from Ontario to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown 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 Castletown
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 Castletown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castletown from Ontario?

    Castletown Ronaldsway (IOM) is the airport you will fly into if you book a flight from Ontario to Castletown. It is only a 2.2 km journey from Ronaldsway (IOM) to Castletown’s city centre.

  • How long is the flight from Region of Ontario to Castletown?

    A quick flight from Region of Ontario to Castletown can take about 13h 10m. British Airways provides one of the quickest options available for as low as C$ 2,464. Airlines will cover a distance of 5333 km. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Ontario to Castletown

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Castletown flights
Pierre Elliott Trudeau Intl to Castletown flights
Calgary to Castletown flights

Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Ontario to Castletown via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Castletown from Ontario.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Castletown, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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