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Cheap flights from Toronto to Castries from C$ 445

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 4/6. 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.
Multiple Airlines Logo
8:30 a.m. - 7:00 p.m.
YYZ
-
SLU
10h 30m
1 stop
Multiple Airlines Logo
9:10 a.m. - 8:40 p.m.
SLU
-
YYZ
11h 30m
1 stop
C$ 885Multiple Airlines
Thu, 24 Sep - Thu, 8 Oct
Multiple Airlines Logo
8:30 a.m. - 7:00 p.m.
YYZ
-
SLU
10h 30m
1 stop
Multiple Airlines Logo
9:10 a.m. - 8:40 p.m.
SLU
-
YYZ
11h 30m
1 stop
C$ 921Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Caribbean Airlines Logo
4:20 p.m. - 3:35 p.m.
YYZ
-
SLU
23h 15m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 7:45 a.m.
SLU
-
YYZ
13h 55m
1 stop
C$ 931Caribbean Airlines
Sun, 17 May - Sat, 23 May
Caribbean Airlines Logo
9:45 a.m. - 3:35 p.m.
YYZ
-
SLU
29h 50m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 10:25 p.m.
SLU
-
YYZ
28h 35m
1 stop
C$ 936Caribbean Airlines
Sun, 17 May - Sat, 23 May
Caribbean Airlines Logo
4:20 p.m. - 3:35 p.m.
YYZ
-
SLU
23h 15m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 937Caribbean Airlines
Sun, 17 May - Fri, 22 May
Caribbean Airlines Logo
4:20 p.m. - 3:35 p.m.
YYZ
-
SLU
23h 15m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 948Caribbean Airlines
Sun, 17 May - Fri, 22 May
Caribbean Airlines Logo
4:20 p.m. - 3:35 p.m.
YYZ
-
SLU
23h 15m
1 stop
Caribbean Airlines Logo
5:50 p.m. - 7:45 a.m.
SLU
-
YYZ
13h 55m
1 stop
C$ 971Caribbean Airlines
Sun, 17 May - Sat, 23 May
Caribbean Airlines Logo
9:45 a.m. - 3:35 p.m.
YYZ
-
SLU
29h 50m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 986Caribbean Airlines
Sun, 24 May - Sun, 31 May
Caribbean Airlines Logo
9:45 a.m. - 3:35 p.m.
YYZ
-
SLU
29h 50m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 987Caribbean Airlines
Sun, 24 May - Sun, 31 May
Caribbean Airlines Logo
9:45 a.m. - 3:35 p.m.
YYZ
-
SLU
29h 50m
1 stop
Caribbean Airlines Logo
6:00 p.m. - 10:00 p.m.
SLU
-
YYZ
28h 00m
1 stop
C$ 990Caribbean Airlines
Sun, 24 May - Sun, 31 May

Caribbean Airlines flights from Toronto to Castries

Our best Caribbean Airlines deals on Toronto to Castries flight tickets
Caribbean Airlines
15 May
YYZ11:50 p.m.Toronto Pearson Intl
13h 20m
1 stop
SLU1:10 p.m.Castries George F. L. Charle
23 May
SLU5:50 p.m.Castries George F. L. Charle
20h 30m
1 stop
YYZ2:20 p.m.Toronto Pearson Intl
C$ 824
Caribbean Airlines
15 May
YYZ11:50 p.m.Toronto Pearson Intl
13h 20m
1 stop
SLU1:10 p.m.Castries George F. L. Charle
23 May
SLU5:50 p.m.Castries George F. L. Charle
13h 55m
1 stop
YYZ7:45 a.m.Toronto Pearson Intl
C$ 826
Caribbean Airlines
15 May
YYZ11:50 p.m.Toronto Pearson Intl
13h 20m
1 stop
SLU1:10 p.m.Castries George F. L. Charle
24 May
SLU6:00 p.m.Castries George F. L. Charle
28h 00m
1 stop
YYZ10:00 p.m.Toronto Pearson Intl
C$ 829

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 8 May 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

Cheapest round-trip
Quickest round-trip

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Thu 24/9

8:30 a.m.-7:00 p.m.

1 stop10h 30m

Castries George F. L. Charle

Thu 8/10

9:10 a.m.-8:40 p.m.

1 stop11h 30m

C$ 885

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 11/10

8:30 a.m.-7:00 p.m.

1 stop10h 30m

Castries George F. L. Charle

Sun 18/10

9:10 a.m.-8:40 p.m.

1 stop11h 30m

C$ 921

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 17/5

4:20 p.m.-3:35 p.m.

1 stop23h 15m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-7:45 a.m.

1 stop13h 55m

C$ 931

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 17/5

9:45 a.m.-3:35 p.m.

1 stop29h 50m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-10:25 p.m.

1 stop28h 35m

C$ 936

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 17/5

4:20 p.m.-3:35 p.m.

1 stop23h 15m

Castries George F. L. Charle

Fri 22/5

6:00 p.m.-10:00 p.m.

1 stop28h 00m

C$ 937

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 17/5

4:20 p.m.-3:35 p.m.

1 stop23h 15m

Castries George F. L. Charle

Fri 22/5

6:00 p.m.-10:00 p.m.

1 stop28h 00m

C$ 948

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 17/5

4:20 p.m.-3:35 p.m.

1 stop23h 15m

Castries George F. L. Charle

Sat 23/5

5:50 p.m.-7:45 a.m.

1 stop13h 55m

C$ 971

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 24/5

9:45 a.m.-3:35 p.m.

1 stop29h 50m

Castries George F. L. Charle

Sun 31/5

6:00 p.m.-10:00 p.m.

1 stop28h 00m

C$ 986

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 24/5

9:45 a.m.-3:35 p.m.

1 stop29h 50m

Castries George F. L. Charle

Sun 31/5

6:00 p.m.-10:00 p.m.

1 stop28h 00m

C$ 987

TorontoCastries

YYZ - SLU

YYZSLU

Toronto Pearson Intl

Sun 24/5

9:45 a.m.-3:35 p.m.

1 stop29h 50m

Castries George F. L. Charle

Sun 31/5

6:00 p.m.-10:00 p.m.

1 stop28h 00m

C$ 990

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, June 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$ 406. The month of September is another great option to travel to Castries, with average flight prices from Toronto averaging around C$ 427.

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

9h 00m

Direct flights

None
The fastest flight from Toronto to Castries takes 9h 00m
There are no direct flights from Toronto to Castries. There are no popular flight routes from Toronto to Castries.
Search flight deals

Frequently asked questions about flying from Toronto to Castries

  • 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 9h 00m, 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
Caribbean AirlinesPriceFrom C$ 815Free CancellationRating
7.9
227 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

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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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries Hewanorra Airport