Cheap flights from Montreal to French Guiana from C$ 1,800

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to French Guiana departing on 5/11. 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

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Find the cheapest flights from Montreal to French Guiana

Cheap round-trip flights

Air Caraïbes Logo
10:00 p.m. - 6:55 p.m.YUL-CAY
18h 55m1 stop
Air Caraïbes Logo
9:15 p.m. - 8:00 p.m.CAY-YUL
24h 45m1 stop
C$ 1,800Air Caraïbes
Find Deal
Wed, 5 Nov - Thu, 13 Nov
Air Caraïbes Logo
10:00 p.m. - 6:55 p.m.YUL-CAY
18h 55m1 stop
Air Caraïbes Logo
9:15 p.m. - 8:00 p.m.CAY-YUL
24h 45m1 stop
C$ 1,887Air Caraïbes
Find Deal
Wed, 4 Feb - Tue, 24 Feb
Air Caraïbes Logo
10:00 p.m. - 6:55 p.m.YUL-CAY
18h 55m1 stop
Air Caraïbes Logo
9:15 p.m. - 8:00 p.m.CAY-YUL
24h 45m1 stop
C$ 1,951Air Caraïbes
Find Deal
Wed, 4 Feb - Thu, 19 Feb
 Logo
8:15 a.m. - 3:50 p.m.YUL-CAY
29h 35m2 stops
 Logo
7:50 p.m. - 7:30 p.m.CAY-YUL
25h 40m2 stops
C$ 2,255
Find Deal
Thu, 6 Nov - Sun, 16 Nov
Air France Logo
11:00 a.m. - 6:55 p.m.YUL-CAY
29h 55m2 stops
Air France Logo
7:50 p.m. - 7:10 p.m.CAY-YUL
25h 20m2 stops
C$ 2,498Air France
Find Deal
Thu, 5 Feb - Fri, 20 Feb
Air France Logo
11:00 a.m. - 6:55 p.m.YUL-CAY
29h 55m2 stops
Air France Logo
12:40 p.m. - 8:50 p.m.CAY-YUL
10h 10m2 stops
C$ 2,873Air France
Find Deal
Thu, 18 Dec - Wed, 31 Dec
 Logo
6:50 p.m. - 5:05 p.m.YUL-CAY
21h 15m1 stop
 Logo
7:25 p.m. - 12:41 a.m.CAY-YUL
30h 16m2 stops
C$ 3,113
Find Deal
Thu, 11 Sep - Fri, 26 Sep
 Logo
12:15 p.m. - 5:05 p.m.YUL-CAY
27h 50m2 stops
 Logo
7:25 p.m. - 7:50 p.m.CAY-YUL
25h 25m2 stops
C$ 3,580
Find Deal
Thu, 11 Sep - Fri, 26 Sep
 Logo
1:15 p.m. - 5:05 p.m.YUL-CAY
26h 50m3 stops
 Logo
7:25 p.m. - 12:41 a.m.CAY-YUL
30h 16m2 stops
C$ 3,895
Find Deal
Thu, 11 Sep - Fri, 26 Sep

Air Caraïbes flights from Montreal to French Guiana

Our best Air Caraïbes deals on Montreal to French Guiana flight tickets
Air Caraïbes
5 Nov
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
CAY6:55 p.m.Cayenne Rochambeau
13 Nov
CAY9:15 p.m.Cayenne Rochambeau
24h 45m
1 stop
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,800
Find similar
Air Caraïbes
4 Feb
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
CAY6:55 p.m.Cayenne Rochambeau
24 Feb
CAY9:15 p.m.Cayenne Rochambeau
24h 45m
1 stop
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,887
Find similar
Air Caraïbes
4 Feb
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
CAY6:55 p.m.Cayenne Rochambeau
19 Feb
CAY9:15 p.m.Cayenne Rochambeau
24h 45m
1 stop
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,951
Find similar

Air France flights from Montreal to French Guiana

Our best Air France deals on Montreal to French Guiana flight tickets
Air France
5 Feb
YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl
29h 55m
2 stops
CAY6:55 p.m.Cayenne Rochambeau
20 Feb
CAY7:50 p.m.Cayenne Rochambeau
25h 20m
2 stops
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,498
Find similar
Air France
18 Dec
YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl
29h 55m
2 stops
CAY6:55 p.m.Cayenne Rochambeau
31 Dec
CAY12:40 p.m.Cayenne Rochambeau
10h 10m
2 stops
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,873
Find similar

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 26 August 2025.
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

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

10:00 p.m.-6:55 p.m.

1 stop18h 55m

Cayenne Rochambeau

Thu 13/11

9:15 p.m.-8:00 p.m.

1 stop24h 45m

C$ 1,800

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

10:00 p.m.-6:55 p.m.

1 stop18h 55m

Cayenne Rochambeau

Tue 24/2

9:15 p.m.-8:00 p.m.

1 stop24h 45m

C$ 1,887

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

10:00 p.m.-6:55 p.m.

1 stop18h 55m

Cayenne Rochambeau

Thu 19/2

9:15 p.m.-8:00 p.m.

1 stop24h 45m

C$ 1,951

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

8:15 a.m.-3:50 p.m.

2 stops29h 35m

Cayenne Rochambeau

Sun 16/11

7:50 p.m.-7:30 p.m.

2 stops25h 40m

C$ 2,255

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

11:00 a.m.-6:55 p.m.

2 stops29h 55m

Cayenne Rochambeau

Fri 20/2

7:50 p.m.-7:10 p.m.

2 stops25h 20m

C$ 2,498

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

11:00 a.m.-6:55 p.m.

2 stops29h 55m

Cayenne Rochambeau

Wed 31/12

12:40 p.m.-8:50 p.m.

2 stops10h 10m

C$ 2,873

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

6:50 p.m.-5:05 p.m.

1 stop21h 15m

Cayenne Rochambeau

Fri 26/9

7:25 p.m.-12:41 a.m.

2 stops30h 16m

C$ 3,113

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

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

2 stops27h 50m

Cayenne Rochambeau

Fri 26/9

7:25 p.m.-7:50 p.m.

2 stops25h 25m

C$ 3,580

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

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

3 stops26h 50m

Cayenne Rochambeau

Fri 26/9

7:25 p.m.-12:41 a.m.

2 stops30h 16m

C$ 3,895

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

11:25 p.m.-5:50 p.m.

3 stops41h 25m

C$ 2,377

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Direct flights

None
There are no direct flights from Montreal to French Guiana. There are no popular flight routes 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.

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

    Search flight deals from Montreal to French Guiana. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montreal to French Guiana with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 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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1 adult
Sun 31/8
Sun 7/9

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