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Cheap flights from Montreal to French Guiana from C$ 2,473

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 20/8. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 6:55 p.m.
YUL
-
CAY
10h 55m
1 stop
Multiple Airlines Logo
7:50 p.m. - 6:30 p.m.
CAY
-
YUL
23h 40m
1 stop
C$ 2,473Multiple Airlines
Thu, 20 Aug - Fri, 21 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$ 2,730Air Caraïbes
Thu, 2 Jul - Mon, 6 Jul
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$ 2,763Air Caraïbes
Thu, 2 Jul - Sun, 5 Jul
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$ 3,313Air Caraïbes
Thu, 2 Jul - Tue, 7 Jul
Multiple Airlines Logo
7:00 a.m. - 6:55 p.m.
YUL
-
CAY
10h 55m
1 stop
Multiple Airlines Logo
5:25 p.m. - 12:31 a.m.
CAY
-
YUL
32h 06m
3 stops
C$ 3,332Multiple Airlines
Thu, 20 Aug - Fri, 21 Aug
Multiple Airlines Logo
7:00 a.m. - 6:55 p.m.
YUL
-
CAY
10h 55m
1 stop
Multiple Airlines Logo
7:50 p.m. - 6:15 p.m.
CAY
-
YUL
23h 25m
2 stops
C$ 3,443Multiple Airlines
Thu, 20 Aug - Fri, 21 Aug
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$ 4,669Multiple Airlines
Tue, 14 Jul - Fri, 7 Aug
Multiple Airlines Logo
1:10 p.m. - 5:05 p.m.
YUL
-
CAY
26h 55m
3 stops
Multiple Airlines Logo
10:55 p.m. - 9:00 p.m.
CAY
-
YUL
23h 05m
1 stop
C$ 4,806Multiple Airlines
Tue, 14 Jul - Fri, 7 Aug
Multiple Airlines Logo
9:00 p.m. - 1:40 p.m.
YUL
-
CAY
39h 40m
1 stop
Multiple Airlines Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 5,220Multiple Airlines
Wed, 1 Jul - Mon, 6 Jul
Multiple Airlines Logo
6:50 p.m. - 1:40 p.m.
YUL
-
CAY
41h 50m
2 stops
Multiple Airlines Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 5,221Multiple Airlines
Wed, 1 Jul - Mon, 6 Jul

Air Caraïbes flights from Montreal to French Guiana

Our best Air Caraïbes deals on Montreal to French Guiana flight tickets
Air Caraïbes
2 Jul
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
6 Jul
CAY7:25 p.m.Cayenne Rochambeau
26h 35m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,730
Air Caraïbes
2 Jul
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
5 Jul
CAY7:25 p.m.Cayenne Rochambeau
26h 35m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,763
Air Caraïbes
2 Jul
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
CAY8:35 p.m.Cayenne Rochambeau
7 Jul
CAY7:25 p.m.Cayenne Rochambeau
26h 35m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,313

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 20 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

7:00 a.m.-6:55 p.m.

1 stop10h 55m

Cayenne Rochambeau

Fri 21/8

7:50 p.m.-6:30 p.m.

1 stop23h 40m

C$ 2,473

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

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

1 stop20h 35m

Cayenne Rochambeau

Mon 6/7

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

1 stop26h 35m

C$ 2,730

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

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

1 stop20h 35m

Cayenne Rochambeau

Sun 5/7

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

1 stop26h 35m

C$ 2,763

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

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

1 stop20h 35m

Cayenne Rochambeau

Tue 7/7

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

1 stop26h 35m

C$ 3,313

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

7:00 a.m.-6:55 p.m.

1 stop10h 55m

Cayenne Rochambeau

Fri 21/8

5:25 p.m.-12:31 a.m.

3 stops32h 06m

C$ 3,332
Quickest round-trip

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

7:00 a.m.-6:55 p.m.

1 stop10h 55m

Cayenne Rochambeau

Fri 21/8

7:50 p.m.-6:15 p.m.

2 stops23h 25m

C$ 3,443

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

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

2 stops27h 50m

Cayenne Rochambeau

Fri 7/8

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

1 stop23h 05m

C$ 4,669

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

1:10 p.m.-5:05 p.m.

3 stops26h 55m

Cayenne Rochambeau

Fri 7/8

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

1 stop23h 05m

C$ 4,806

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

9:00 p.m.-1:40 p.m.

1 stop39h 40m

Cayenne Rochambeau

Mon 6/7

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

1 stop26h 35m

C$ 5,220

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

6:50 p.m.-1:40 p.m.

2 stops41h 50m

Cayenne Rochambeau

Mon 6/7

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

1 stop26h 35m

C$ 5,221

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

10h 55m

Direct flights

None
The fastest flight from Montreal to French Guiana takes 10h 55m
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 many operators does momondo search for flights from Montreal to French Guiana?

  • 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.

Best airlines flying from Montreal to French Guiana

Compare and see reviews for airlines that fly from Montreal to French Guiana with momondo
Airline
Rating
Free Cancellation
Price
Air CaraïbesPriceFrom C$ 1,437Free CancellationRating
0.0
0 reviews
Search Air Caraïbes flights

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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