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Cheap flights from Toronto to Castries from C$ 455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Castries departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Toronto to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Caribbean Airlines Logo
11:00 p.m. - 2:35 p.m.
YYZ
-
SLU
15h 35m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 2:20 p.m.
SLU
-
YYZ
20h 30m
1 stop
C$ 800Caribbean Airlines
Sat, 2 May - Sat, 9 May
Caribbean Airlines Logo
11:00 p.m. - 1:10 p.m.
YYZ
-
SLU
14h 10m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 2:20 p.m.
SLU
-
YYZ
20h 30m
1 stop
C$ 811Caribbean Airlines
Fri, 15 May - Sat, 23 May
Caribbean Airlines Logo
11:00 p.m. - 10:10 p.m.
YYZ
-
SLU
22h 10m
1 stop
Caribbean Airlines Logo
6:45 p.m. - 6:15 p.m.
SLU
-
YYZ
23h 30m
1 stop
C$ 812Caribbean Airlines
Fri, 6 Mar - Fri, 13 Mar
Caribbean Airlines Logo
11:00 p.m. - 2:35 p.m.
YYZ
-
SLU
15h 35m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 2:20 p.m.
SLU
-
YYZ
20h 30m
1 stop
C$ 815Caribbean Airlines
Thu, 14 May - Sat, 23 May
Caribbean Airlines Logo
9:45 a.m. - 2:35 p.m.
YYZ
-
SLU
28h 50m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 9:00 p.m.
SLU
-
YYZ
27h 00m
1 stop
C$ 819Caribbean Airlines
Thu, 30 Apr - Sun, 3 May
Caribbean Airlines Logo
11:00 p.m. - 2:35 p.m.
YYZ
-
SLU
15h 35m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 2:20 p.m.
SLU
-
YYZ
20h 30m
1 stop
C$ 821Caribbean Airlines
Sat, 16 May - Sat, 23 May
Caribbean Airlines Logo
11:00 p.m. - 1:10 p.m.
YYZ
-
SLU
14h 10m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 6:15 p.m.
SLU
-
YYZ
24h 15m
1 stop
C$ 822Caribbean Airlines
Fri, 15 May - Fri, 22 May
Caribbean Airlines Logo
11:00 p.m. - 10:10 p.m.
YYZ
-
SLU
22h 10m
1 stop
Caribbean Airlines Logo
6:45 p.m. - 6:15 p.m.
SLU
-
YYZ
23h 30m
1 stop
C$ 825Caribbean Airlines
Fri, 6 Mar - Fri, 13 Mar
Caribbean Airlines Logo
11:00 p.m. - 2:35 p.m.
YYZ
-
SLU
15h 35m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 9:00 p.m.
SLU
-
YYZ
27h 00m
1 stop
C$ 832Caribbean Airlines
Thu, 14 May - Sun, 17 May
Caribbean Airlines Logo
11:00 p.m. - 2:35 p.m.
YYZ
-
SLU
15h 35m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 9:00 p.m.
SLU
-
YYZ
27h 00m
1 stop
C$ 833Caribbean Airlines
Thu, 30 Apr - Sun, 3 May

Caribbean Airlines flights from Toronto to Castries

Our best Caribbean Airlines deals on Toronto to Castries flight tickets
Caribbean Airlines
2 May
YYZ11:00 p.m.Toronto Pearson Intl
15h 35m
1 stop
SLU2:35 p.m.Castries George F. L. Charle
9 May
SLU5:50 p.m.Castries George F. L. Charle
20h 30m
1 stop
YYZ2:20 p.m.Toronto Pearson Intl
C$ 800
Caribbean Airlines
30 Apr
YYZ11:00 p.m.Toronto Pearson Intl
15h 35m
1 stop
SLU2:35 p.m.Castries George F. L. Charle
28 May
SLU5:50 p.m.Castries George F. L. Charle
27h 10m
1 stop
YYZ9:00 p.m.Toronto Pearson Intl
C$ 810
Caribbean Airlines
6 Mar
YYZ11:00 p.m.Toronto Pearson Intl
22h 10m
1 stop
SLU10:10 p.m.Castries George F. L. Charle
13 Mar
SLU6:45 p.m.Castries George F. L. Charle
23h 30m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
C$ 812

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Castries 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, momondo users made 96,600 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Toronto to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sat 2/5

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Sat 9/5

5:50 p.m.-2:20 p.m.

1 stop20h 30m

C$ 800

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 15/5

11:00 p.m.-1:10 p.m.

1 stop14h 10m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-2:20 p.m.

1 stop20h 30m

C$ 811

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 6/3

11:00 p.m.-10:10 p.m.

1 stop22h 10m

Castries George F. L. Charle

Fri 13/3

6:45 p.m.-6:15 p.m.

1 stop23h 30m

C$ 812

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 14/5

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-2:20 p.m.

1 stop20h 30m

C$ 815

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 30/4

9:45 a.m.-2:35 p.m.

1 stop28h 50m

Castries George F. L. Charle

Sun 3/5

6:00 p.m.-9:00 p.m.

1 stop27h 00m

C$ 819

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sat 16/5

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-2:20 p.m.

1 stop20h 30m

C$ 821

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 15/5

11:00 p.m.-1:10 p.m.

1 stop14h 10m

Castries George F. L. Charle

Fri 22/5

6:00 p.m.-6:15 p.m.

1 stop24h 15m

C$ 822

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Fri 6/3

11:00 p.m.-10:10 p.m.

1 stop22h 10m

Castries George F. L. Charle

Fri 13/3

6:45 p.m.-6:15 p.m.

1 stop23h 30m

C$ 825

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 14/5

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Sun 17/5

6:00 p.m.-9:00 p.m.

1 stop27h 00m

C$ 832

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 30/4

11:00 p.m.-2:35 p.m.

1 stop15h 35m

Castries George F. L. Charle

Sun 3/5

6:00 p.m.-9:00 p.m.

1 stop27h 00m

C$ 833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Toronto to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Castries?

What is the cheapest month to fly to Castries?

In general, September is the cheapest month to fly from Toronto to Castries. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 460. The month of June is another great option to travel to Castries, with average flight prices from Toronto averaging around C$ 498.

When to book flights from Toronto to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Castries (YTO to SLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Castries

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Toronto to Castries takes 10h 30m
There are no direct flights from Toronto to Castries. There are no popular flight routes from Toronto to Castries.
Search flight deals

  • How far is Toronto to Castries George F. L. Charle by plane?

    The straight-line distance from Toronto to Castries George F. L. Charle is 3729.5 km. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Toronto to Castries George F. L. Charle Airport?

    Prices for flights from Toronto to Castries George F. L. Charle Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto to Castries George F. L. Charle Airport?

  • How old do you have to be to fly from Toronto to Castries George F. L. Charle Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Castries George F. L. Charle Airport.

  • What documentation or ID do you need to fly to Castries George F. L. Charle Airport?

    The travel and health documents required for your trip to Castries George F. L. Charle Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries George F. L. Charle Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Toronto to Castries?

Best airlines flying from Toronto to Castries

Compare and see reviews for airlines that fly from Toronto to Castries with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 286Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 544Free CancellationRating
7.1
10,689 reviews
Search Air Canada flights
Caribbean AirlinesPriceFrom C$ 816Free CancellationRating
7.9
213 reviews
Search Caribbean Airlines flights

Travelling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Gros Islet
Rodney Bay
Marigot Bay

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Castries?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Castries. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to Castries with flexible booking policies on momondo?

Yes. All flights to Castries from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Castries?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Castries.

I’m not ready to book a flight from Toronto to Castries right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Castries now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castries and let you know when they change.

An easier way to manage your Castries trip

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Airports servicing Saint Lucia

Castries Hewanorra Airport