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Cheap flights from Montreal to Gustavia from C$ 465

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 to Gustavia departing on 31/5. 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 Montreal to Gustavia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 4:15 p.m.
YUL
-
SBH
9h 30m
2 stops
Multiple Airlines Logo
11:50 a.m. - 12:25 a.m.
SBH
-
YUL
12h 35m
2 stops
C$ 1,247Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
6:45 a.m. - 5:10 p.m.
YUL
-
SBH
10h 25m
2 stops
Multiple Airlines Logo
1:10 p.m. - 12:25 a.m.
SBH
-
YUL
11h 15m
2 stops
C$ 1,402Multiple Airlines
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
6:45 a.m. - 5:20 p.m.
YUL
-
SBH
10h 35m
2 stops
Multiple Airlines Logo
9:30 a.m. - 12:25 a.m.
SBH
-
YUL
14h 55m
2 stops
C$ 1,565Multiple Airlines
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
7:05 a.m. - 2:30 p.m.
YUL
-
SBH
7h 25m
1 stop
Multiple Airlines Logo
4:30 p.m. - 12:25 a.m.
SBH
-
YUL
31h 55m
2 stops
C$ 1,819Multiple Airlines
Sat, 15 Aug - Sun, 23 Aug
Multiple Airlines Logo
6:20 a.m. - 9:20 a.m.
YUL
-
SBH
27h 00m
1 stop
Multiple Airlines Logo
6:15 p.m. - 2:08 p.m.
SBH
-
YUL
19h 53m
2 stops
C$ 1,858Multiple Airlines
Thu, 30 Apr - Tue, 5 May
Multiple Airlines Logo
7:05 a.m. - 2:30 p.m.
YUL
-
SBH
7h 25m
1 stop
Multiple Airlines Logo
5:35 p.m. - 12:25 a.m.
SBH
-
YUL
30h 50m
2 stops
C$ 1,907Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
5:45 p.m. - 9:15 a.m.
YUL
-
SBH
39h 30m
2 stops
Multiple Airlines Logo
9:30 a.m. - 6:15 p.m.
SBH
-
YUL
8h 45m
1 stop
C$ 2,060Multiple Airlines
Sun, 16 Aug - Sat, 22 Aug
Multiple Airlines Logo
7:05 a.m. - 2:30 p.m.
YUL
-
SBH
7h 25m
1 stop
Multiple Airlines Logo
1:45 p.m. - 6:30 p.m.
SBH
-
YUL
28h 45m
2 stops
C$ 2,475Multiple Airlines
Sat, 15 Aug - Fri, 21 Aug
Multiple Airlines Logo
7:05 a.m. - 2:30 p.m.
YUL
-
SBH
7h 25m
1 stop
Multiple Airlines Logo
8:00 a.m. - 6:30 p.m.
SBH
-
YUL
10h 30m
3 stops
C$ 2,522Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
7:05 a.m. - 2:30 p.m.
YUL
-
SBH
7h 25m
1 stop
Multiple Airlines Logo
1:45 p.m. - 6:15 p.m.
SBH
-
YUL
28h 30m
1 stop
C$ 2,593Multiple Airlines
Sat, 15 Aug - Fri, 21 Aug

Air Caraïbes flights from Montreal to Gustavia

Our best Air Caraïbes deals on Montreal to Gustavia flight tickets
Air Caraïbes
31 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 45m
2 stops
SBH4:45 p.m.Gustavia St Barthelemy
4 Jun
SBH9:30 a.m.Gustavia St Barthelemy
35h 30m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,253
Air Caraïbes
31 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
43h 20m
2 stops
SBH6:20 p.m.Gustavia St Barthelemy
4 Jun
SBH9:30 a.m.Gustavia St Barthelemy
35h 30m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,264
Air Caraïbes
31 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 45m
2 stops
SBH4:45 p.m.Gustavia St Barthelemy
4 Jun
SBH9:30 a.m.Gustavia St Barthelemy
35h 30m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,268

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 19 April 2026.
Use the filters below to find and compare flights from Montreal to Gustavia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

6:45 a.m.-4:15 p.m.

2 stops9h 30m

Gustavia St Barthelemy

Sun 23/8

11:50 a.m.-12:25 a.m.

2 stops12h 35m

C$ 1,247

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:45 a.m.-5:10 p.m.

2 stops10h 25m

Gustavia St Barthelemy

Mon 18/5

1:10 p.m.-12:25 a.m.

2 stops11h 15m

C$ 1,402

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:45 a.m.-5:20 p.m.

2 stops10h 35m

Gustavia St Barthelemy

Mon 18/5

9:30 a.m.-12:25 a.m.

2 stops14h 55m

C$ 1,565

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:05 a.m.-2:30 p.m.

1 stop7h 25m

Gustavia St Barthelemy

Sun 23/8

4:30 p.m.-12:25 a.m.

2 stops31h 55m

C$ 1,819

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

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

1 stop27h 00m

Gustavia St Barthelemy

Tue 5/5

6:15 p.m.-2:08 p.m.

2 stops19h 53m

C$ 1,858

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:05 a.m.-2:30 p.m.

1 stop7h 25m

Gustavia St Barthelemy

Sat 22/8

5:35 p.m.-12:25 a.m.

2 stops30h 50m

C$ 1,907

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

5:45 p.m.-9:15 a.m.

2 stops39h 30m

Gustavia St Barthelemy

Sat 22/8

9:30 a.m.-6:15 p.m.

1 stop8h 45m

C$ 2,060

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:05 a.m.-2:30 p.m.

1 stop7h 25m

Gustavia St Barthelemy

Fri 21/8

1:45 p.m.-6:30 p.m.

2 stops28h 45m

C$ 2,475
Quickest round-trip

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:05 a.m.-2:30 p.m.

1 stop7h 25m

Gustavia St Barthelemy

Sat 22/8

8:00 a.m.-6:30 p.m.

3 stops10h 30m

C$ 2,522

MontrealGustavia

YUL - SBH

YULSBH

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

7:05 a.m.-2:30 p.m.

1 stop7h 25m

Gustavia St Barthelemy

Fri 21/8

1:45 p.m.-6:15 p.m.

1 stop28h 30m

C$ 2,593

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 to Gustavia

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

Cheap Montreal to Gustavia (YMQ to SBH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Gustavia

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Montreal to Gustavia takes 10h 35m
There are no direct flights from Montreal to Gustavia. There are no popular flight routes from Montreal to Gustavia.
Search flight deals

Frequently asked questions about flying from Montreal to Gustavia

  • How far is Montreal to Gustavia St Barthelemy by plane?

    The distance between Montreal and Gustavia St Barthelemy is about 3223.4 km. 10h 35m is a normal flight duration for this route.

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

    Prices for flights from Montreal to Gustavia St Barthelemy Airport are updated daily.

  • How old do you have to be to fly from Montreal to Gustavia St Barthelemy Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Gustavia St Barthelemy Airport.

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

    The travel and health documents you'll need for your trip to Gustavia St Barthelemy Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Gustavia St Barthelemy Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Montreal to Gustavia

  • How do I get Price Alerts for flights from Montreal to Gustavia?

    Confirm your travel details to search for the latest offers for flights from Montreal 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 to Gustavia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Gustavia?

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

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Gustavia from Montreal.

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

Price alerts on flights to Gustavia from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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