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Cheap flights from Montreal to French Guiana from C$ 1,065

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 French Guiana departing on 22/5. 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

Find the cheapest flights from Montreal to French Guiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Caraïbes Logo
11:00 p.m. - 8:35 p.m.
YUL
-
CAY
20h 35m
1 stop
Air Caraïbes Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 3,013Air Caraïbes
Thu, 20 Aug - Sun, 30 Aug
Air Caraïbes Logo
11:00 p.m. - 8:35 p.m.
YUL
-
CAY
20h 35m
1 stop
Air Caraïbes Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 3,045Air Caraïbes
Thu, 20 Aug - Tue, 25 Aug
Air Caraïbes Logo
11:00 p.m. - 8:35 p.m.
YUL
-
CAY
20h 35m
1 stop
Air Caraïbes Logo
10:55 p.m. - 9:00 p.m.
CAY
-
YUL
23h 05m
1 stop
C$ 3,086Air Caraïbes
Thu, 20 Aug - Fri, 28 Aug
Air Caraïbes Logo
11:00 p.m. - 8:35 p.m.
YUL
-
CAY
20h 35m
1 stop
Air Caraïbes Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 3,125Air Caraïbes
Thu, 20 Aug - Thu, 27 Aug
Air Caraïbes Logo
11:00 p.m. - 8:35 p.m.
YUL
-
CAY
20h 35m
1 stop
Air Caraïbes Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 3,157Air Caraïbes
Thu, 20 Aug - Sat, 29 Aug
Multiple Airlines Logo
12:15 p.m. - 5:05 p.m.
YUL
-
CAY
27h 50m
2 stops
Multiple Airlines Logo
7:25 p.m. - 10:30 a.m.
CAY
-
YUL
40h 05m
2 stops
C$ 3,487Multiple Airlines
Fri, 24 Jul - Fri, 11 Sep
Multiple Airlines Logo
6:15 p.m. - 5:05 p.m.
YUL
-
CAY
21h 50m
2 stops
Multiple Airlines Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 3,743Multiple Airlines
Fri, 24 Jul - Fri, 11 Sep
Multiple Airlines Logo
1:15 p.m. - 5:05 p.m.
YUL
-
CAY
26h 50m
3 stops
Multiple Airlines Logo
9:15 p.m. - 7:40 p.m.
CAY
-
YUL
24h 25m
1 stop
C$ 3,877Multiple Airlines
Tue, 20 Oct - Tue, 3 Nov
Multiple Airlines Logo
12:15 p.m. - 5:05 p.m.
YUL
-
CAY
27h 50m
2 stops
Multiple Airlines Logo
10:55 p.m. - 9:00 p.m.
CAY
-
YUL
23h 05m
1 stop
C$ 3,893Multiple Airlines
Mon, 6 Jul - Fri, 10 Jul
Multiple Airlines Logo
12:15 p.m. - 5:05 p.m.
YUL
-
CAY
27h 50m
2 stops
Multiple Airlines Logo
10:55 p.m. - 10:30 a.m.
CAY
-
YUL
36h 35m
2 stops
C$ 3,919Multiple Airlines
Mon, 6 Jul - Fri, 10 Jul

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Air Caraïbes flights from Montreal to French Guiana

Our best Air Caraïbes deals on Montreal to French Guiana flight tickets
Air Caraïbes
20 Aug
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
30 Aug
CAY7:25 p.m.Cayenne Rochambeau
26h 35m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,013
Air Caraïbes
20 Aug
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
25 Aug
CAY7:25 p.m.Cayenne Rochambeau
26h 35m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,045
Air Caraïbes
20 Aug
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
28 Aug
CAY10:55 p.m.Cayenne Rochambeau
23h 05m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,086

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to French Guiana 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 1 May 2026.
Use the filters below to find and compare flights from Montreal to French Guiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:00 p.m.-8:35 p.m.

1 stop20h 35m

Cayenne Rochambeau

Sun 30/8

7:25 p.m.-9:00 p.m.

1 stop26h 35m

C$ 3,013

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:00 p.m.-8:35 p.m.

1 stop20h 35m

Cayenne Rochambeau

Tue 25/8

7:25 p.m.-9:00 p.m.

1 stop26h 35m

C$ 3,045
Quickest round-trip

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:00 p.m.-8:35 p.m.

1 stop20h 35m

Cayenne Rochambeau

Fri 28/8

10:55 p.m.-9:00 p.m.

1 stop23h 05m

C$ 3,086

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:00 p.m.-8:35 p.m.

1 stop20h 35m

Cayenne Rochambeau

Thu 27/8

7:25 p.m.-9:00 p.m.

1 stop26h 35m

C$ 3,125

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:00 p.m.-8:35 p.m.

1 stop20h 35m

Cayenne Rochambeau

Sat 29/8

7:25 p.m.-9:00 p.m.

1 stop26h 35m

C$ 3,157

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

12:15 p.m.-5:05 p.m.

2 stops27h 50m

Cayenne Rochambeau

Fri 11/9

7:25 p.m.-10:30 a.m.

2 stops40h 05m

C$ 3,487

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

6:15 p.m.-5:05 p.m.

2 stops21h 50m

Cayenne Rochambeau

Fri 11/9

7:25 p.m.-9:00 p.m.

1 stop26h 35m

C$ 3,743

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

1:15 p.m.-5:05 p.m.

3 stops26h 50m

Cayenne Rochambeau

Tue 3/11

9:15 p.m.-7:40 p.m.

1 stop24h 25m

C$ 3,877

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

12:15 p.m.-5:05 p.m.

2 stops27h 50m

Cayenne Rochambeau

Fri 10/7

10:55 p.m.-9:00 p.m.

1 stop23h 05m

C$ 3,893

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

12:15 p.m.-5:05 p.m.

2 stops27h 50m

Cayenne Rochambeau

Fri 10/7

10:55 p.m.-10:30 a.m.

2 stops36h 35m

C$ 3,919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to French Guiana from

How to get the cheapest flight ticket from Montreal to French Guiana

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

Can stopping save me money on Montreal to French Guiana flights?

You could potentially save up to 52% on your flight if you consider stops on a Montreal to French Guiana flight.

Cheap Montreal to French Guiana flight deals and tips

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

Fastest flight time

26h 50m

Direct flights

None
The fastest flight from Montreal to French Guiana takes 26h 50m
There are no direct flights from Montreal to French Guiana. There are no popular flight routes from Montreal to French Guiana.
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Frequently asked questions about flying from Montreal to French Guiana

  • When did momondo last update prices for flights from Montreal to French Guiana?

    Prices for flights from Montreal to French Guiana were last updated today.

  • How old do you have to be to fly from Montreal to French Guiana?

    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 Montreal to French Guiana.

  • What documentation or ID do you need to fly to French Guiana?

    The required travel and health documents for your French Guiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at French Guiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to French Guiana . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to French Guiana from Montreal with this policy.

How can momondo help me find flights from Montreal to French Guiana?

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 French Guiana from Montreal.

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

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

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Popular Cities in French Guiana

Popular flights according to clicks in the last 7 days on momondo
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