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Cheap flights from Ontario to Saint Barthélemy from C$ 582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Saint Barthélemy departing on 28/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Saint Barthélemy

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 12:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
30h 00m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
10:00 a.m. - 5:05 p.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
7h 05m1 stop Simpson Bay Princess Juliana
C$ 995Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
Multiple Airlines Logo
6:45 a.m. - 11:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
28h 40m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
5:45 p.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
30h 48m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,026Multiple Airlines
Sun, 25 Oct - Thu, 29 Oct
Multiple Airlines Logo
6:20 a.m. - 10:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
27h 10m1 stop Simpson Bay Princess Juliana
Multiple Airlines Logo
4:35 p.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
32h 58m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,064Multiple Airlines
Sat, 7 Nov - Sun, 15 Nov
Multiple Airlines Logo
6:45 a.m. - 11:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
27h 35m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
4:25 p.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
33h 08m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,076Multiple Airlines
Sun, 22 Nov - Sun, 29 Nov
Multiple Airlines Logo
6:45 a.m. - 10:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
26h 45m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
10:40 a.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
14h 53m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,085Multiple Airlines
Mon, 30 Nov - Wed, 9 Dec
Multiple Airlines Logo
5:45 p.m. - 11:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
41h 45m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
4:25 p.m. - 12:25 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
32h 00m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,100Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
6:45 a.m. - 11:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
27h 35m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
10:00 a.m. - 5:05 p.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
8h 05m1 stop Simpson Bay Princess Juliana
C$ 1,146Multiple Airlines
Mon, 30 Nov - Wed, 9 Dec
Multiple Airlines Logo
6:45 a.m. - 9:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
25h 35m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
10:40 a.m. - 5:05 p.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
7h 25m1 stop Simpson Bay Princess Juliana
C$ 1,169Multiple Airlines
Fri, 6 Nov - Sat, 14 Nov
Multiple Airlines Logo
6:45 a.m. - 5:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
9h 45m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
11:40 a.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
13h 53m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,184Multiple Airlines
Thu, 26 Nov - Tue, 1 Dec
Multiple Airlines Logo
6:20 a.m. - 10:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
27h 10m1 stop Simpson Bay Princess Juliana
Multiple Airlines Logo
4:35 p.m. - 12:35 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
33h 00m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,202Multiple Airlines
Sat, 7 Nov - Sat, 14 Nov

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Customize your flight search to find flights from Region of Ontario to Saint Barthélemy 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 7 August 2026.
Use the filters below to find and compare flights from Ontario to Saint Barthélemy that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:45 a.m.-12:45 p.m.

2 stops30h 00m

Gustavia St Barthelemy

Sat 31/10

10:00 a.m.-5:05 p.m.

1 stop7h 05m

C$ 995

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:45 a.m.-11:25 a.m.

2 stops28h 40m

Gustavia St Barthelemy

Thu 29/10

5:45 p.m.-12:33 a.m.

2 stops30h 48m

C$ 1,026

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

6:20 a.m.-10:30 a.m.

1 stop27h 10m

Gustavia St Barthelemy

Sun 15/11

4:35 p.m.-12:33 a.m.

2 stops32h 58m

C$ 1,064

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

6:45 a.m.-11:20 a.m.

2 stops27h 35m

Gustavia St Barthelemy

Sun 29/11

4:25 p.m.-12:33 a.m.

2 stops33h 08m

C$ 1,076

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

6:45 a.m.-10:30 a.m.

2 stops26h 45m

Gustavia St Barthelemy

Wed 9/12

10:40 a.m.-12:33 a.m.

2 stops14h 53m

C$ 1,085

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

5:45 p.m.-11:30 a.m.

2 stops41h 45m

Gustavia St Barthelemy

Sat 19/9

4:25 p.m.-12:25 a.m.

2 stops32h 00m

C$ 1,100

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

6:45 a.m.-11:20 a.m.

2 stops27h 35m

Gustavia St Barthelemy

Wed 9/12

10:00 a.m.-5:05 p.m.

1 stop8h 05m

C$ 1,146

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

6:45 a.m.-9:20 a.m.

2 stops25h 35m

Gustavia St Barthelemy

Sat 14/11

10:40 a.m.-5:05 p.m.

1 stop7h 25m

C$ 1,169
Quickest round-trip

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

6:45 a.m.-5:30 p.m.

2 stops9h 45m

Gustavia St Barthelemy

Tue 1/12

11:40 a.m.-12:33 a.m.

2 stops13h 53m

C$ 1,184

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

6:20 a.m.-10:30 a.m.

1 stop27h 10m

Gustavia St Barthelemy

Sat 14/11

4:35 p.m.-12:35 a.m.

2 stops33h 00m

C$ 1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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Cheap Region of Ontario to Saint Barthélemy flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Saint Barthélemy

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from Region of Ontario to Saint Barthélemy takes 8h 00m
There are no direct flights from Region of Ontario to Saint Barthélemy. There are no popular flight routes from Region of Ontario to Saint Barthélemy.
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Frequently asked questions about flying from Ontario to Saint Barthélemy

  • When did momondo last update prices for flights from Ontario to Saint Barthélemy?

    Prices for flights from Ontario to Saint Barthélemy were last updated today.

  • How old do you have to be to fly from Ontario to Saint Barthélemy?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Saint Barthélemy.

  • What documentation or ID do you need to fly to Saint Barthélemy?

    The travel and health documents required for your trip to Saint Barthélemy 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 Saint Barthélemy. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Ontario to Saint Barthélemy

  • How do I get Price Alerts for flights from Region of Ontario to Saint Barthélemy?

    Price Alerts will notify you by email when the price for flights to Saint Barthélemy from Region of Ontario decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Region of Ontario to Saint Barthélemy with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Saint Barthélemy?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Saint Barthélemy for you.

Can I find flights from Ontario to Saint Barthélemy with flexible booking policies on momondo?

Flights from Ontario to Saint Barthélemy with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Saint Barthélemy?

momondo helps you find the best flight between Ontario and Saint Barthélemy by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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