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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia from C$ 578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia 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 Montreal Pierre Elliott Trudeau Intl Airport to Gustavia

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$ 989Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
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
11:35 a.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
13h 58m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,064Multiple Airlines
Fri, 11 Dec - Sun, 20 Dec
Multiple Airlines Logo
6:45 a.m. - 12:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
29h 50m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
3:10 p.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
33h 23m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,120Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
6:45 a.m. - 12:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
29h 50m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
3:10 p.m. - 12:33 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
33h 23m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,124Multiple Airlines
Sun, 18 Oct - Sat, 24 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
10:00 a.m. - 7:15 p.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
34h 15m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
C$ 1,196Multiple Airlines
Sat, 5 Dec - Sat, 12 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
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$ 1,229Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
6:45 a.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
9h 25m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
3:40 p.m. - 6:48 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
15h 08m3 stops Simpson Bay Princess Juliana Toronto Pearson Intl Ottawa
C$ 1,301Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
6:45 a.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
9h 25m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
3:40 p.m. - 6:48 a.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
15h 08m3 stops Simpson Bay Princess Juliana Toronto Pearson Intl Ottawa
C$ 1,305Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
6:45 a.m. - 5:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
9h 50m2 stops Toronto Pearson Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
4:35 p.m. - 5:05 p.m.SBH  Gustavia St Barthelemy-YUL Montreal Pierre Elliott Trudeau Intl
25h 30m1 stop Simpson Bay Princess Juliana
C$ 1,437Multiple Airlines
Fri, 11 Dec - Sun, 20 Dec
Multiple Airlines Logo
6:20 a.m. - 1:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SBH Gustavia St Barthelemy
6h 30m1 stop 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$ 1,464Multiple Airlines
Fri, 29 Jan - Mon, 8 Feb

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Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia 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 12 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia that are best for you.

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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$ 989

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

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

2 stops25h 35m

Gustavia St Barthelemy

Sun 20/12

11:35 a.m.-12:33 a.m.

2 stops13h 58m

C$ 1,064

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:45 a.m.-12:35 p.m.

2 stops29h 50m

Gustavia St Barthelemy

Sat 24/10

3:10 p.m.-12:33 a.m.

2 stops33h 23m

C$ 1,120

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:45 a.m.-12:35 p.m.

2 stops29h 50m

Gustavia St Barthelemy

Sat 24/10

3:10 p.m.-12:33 a.m.

2 stops33h 23m

C$ 1,124

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

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

1 stop27h 10m

Gustavia St Barthelemy

Sat 12/12

10:00 a.m.-7:15 p.m.

2 stops34h 15m

C$ 1,196

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

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

1 stop27h 10m

Gustavia St Barthelemy

Sat 12/12

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

1 stop8h 05m

C$ 1,229

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:45 a.m.-4:10 p.m.

2 stops9h 25m

Gustavia St Barthelemy

Sat 24/10

3:40 p.m.-6:48 a.m.

3 stops15h 08m

C$ 1,301

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:45 a.m.-4:10 p.m.

2 stops9h 25m

Gustavia St Barthelemy

Sat 24/10

3:40 p.m.-6:48 a.m.

3 stops15h 08m

C$ 1,305

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

6:45 a.m.-5:35 p.m.

2 stops9h 50m

Gustavia St Barthelemy

Sun 20/12

4:35 p.m.-5:05 p.m.

1 stop25h 30m

C$ 1,437
Quickest round-trip

MontrealGustavia

YUL Montreal Pierre Elliott Trudeau Intl - SBH Gustavia St Barthelemy

YULSBH

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

6:20 a.m.-1:50 p.m.

1 stop6h 30m

Gustavia St Barthelemy

Mon 8/2

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

1 stop8h 05m

C$ 1,464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Gustavia (YUL to SBH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia takes 21h 25m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia.
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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia

  • How far is Montreal Pierre Elliott Trudeau Intl to Gustavia St Barthelemy by plane?

    There are 3224.8 km between Montreal Pierre Elliott Trudeau Intl and Gustavia St Barthelemy. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia St Barthelemy Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia St Barthelemy Airport are updated daily.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia St Barthelemy 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 Montreal Pierre Elliott Trudeau Intl Airport to Gustavia St Barthelemy Airport.

  • What documentation or ID do you need to fly to Gustavia St Barthelemy Airport?

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

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia?

    Confirm your travel details to search for the latest offers for flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Gustavia 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 Montreal to Gustavia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Gustavia from Montreal.

Can I find flights from Montreal to Gustavia with flexible booking policies on momondo?

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

How can momondo help me find flights from Montreal to Gustavia?

Once all potential Montreal to Gustavia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Gustavia from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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