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Cheap flights from Ontario to Cayenne from C$ 954

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Cayenne departing on 23/4. 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

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Find the cheapest flights from Ontario to Cayenne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 p.m. - 6:55 p.m.
YUL
-
CAY
28h 35m
3 stops
Multiple Airlines Logo
12:40 p.m. - 10:45 a.m.
CAY
-
YUL
23h 05m
3 stops
C$ 3,263Multiple Airlines
Sat, 18 Jul - Sat, 25 Jul
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$ 3,730Multiple Airlines
Sat, 18 Jul - Sat, 25 Jul
Multiple Airlines Logo
11:10 a.m. - 5:05 p.m.
YUL
-
CAY
28h 55m
3 stops
Multiple Airlines Logo
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 4,314Multiple 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
7:25 p.m. - 9:00 p.m.
CAY
-
YUL
26h 35m
1 stop
C$ 4,599Multiple Airlines
Mon, 6 Jul - Fri, 10 Jul
Multiple Airlines Logo
11:10 a.m. - 5:05 p.m.
YUL
-
CAY
28h 55m
3 stops
Multiple Airlines Logo
10:55 p.m. - 7:38 a.m.
CAY
-
YUL
33h 43m
3 stops
C$ 4,938Multiple 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. - 7:38 a.m.
CAY
-
YUL
33h 43m
3 stops
C$ 5,232Multiple Airlines
Mon, 6 Jul - Fri, 10 Jul

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Cayenne 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 24 March 2026.
Use the filters below to find and compare flights from Ontario to Cayenne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

1:20 p.m.-6:55 p.m.

3 stops28h 35m

Cayenne Rochambeau

Sat 25/7

12:40 p.m.-10:45 a.m.

3 stops23h 05m

C$ 3,263

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

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

2 stops27h 50m

Cayenne Rochambeau

Sat 25/7

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

2 stops40h 05m

C$ 3,730

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

11:10 a.m.-5:05 p.m.

3 stops28h 55m

Cayenne Rochambeau

Fri 10/7

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

1 stop26h 35m

C$ 4,314

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

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

1 stop26h 35m

C$ 4,599

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

11:10 a.m.-5:05 p.m.

3 stops28h 55m

Cayenne Rochambeau

Fri 10/7

10:55 p.m.-7:38 a.m.

3 stops33h 43m

C$ 4,938

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.-7:38 a.m.

3 stops33h 43m

C$ 5,232
Cheapest one-way

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

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

1 stop10h 55m

C$ 954

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

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

2 stops10h 55m

C$ 1,158
Quickest one-way

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

8:15 a.m.-6:55 p.m.

1 stop9h 40m

C$ 1,279

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

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

1 stop20h 35m

C$ 1,320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cayenne from

How to get the cheapest flight ticket from Region of Ontario to Cayenne

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

What is the cheapest airline that flies from Ontario to Cayenne Rochambeau?

Air Caraïbes is the most popular carrier operating from Ontario to Cayenne Rochambeau

Cheap Region of Ontario to Cayenne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Cayenne

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Region of Ontario to Cayenne takes 22h 30m
There are no direct flights from Region of Ontario to Cayenne. There are no popular flight routes from Region of Ontario to Cayenne.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Cayenne Rochambeau Airport?

    Prices for flights from Ontario to Cayenne Rochambeau Airport were last updated today.

  • How old do you have to be to fly from Ontario to Cayenne Rochambeau Airport?

    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 Ontario to Cayenne Rochambeau Airport.

  • What documentation or ID do you need to fly to Cayenne Rochambeau Airport?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cayenne?

It is quick and easy to find Ontario to Cayenne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cayenne that suits you.

Can I find flights from Ontario to Cayenne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Cayenne flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Cayenne?

momondo helps you find the best flight between Ontario and Cayenne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ontario to Cayenne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Thu 23/4
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Cabin classes currently available on flights to Cayenne

List of cabin classes available on flights landing in Cayenne. Availability may vary depending on flight origin and airline.
First Class to Cayenne