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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana from C$ 1,553

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CAY
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to French Guiana

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to French Guiana
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to French Guiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Wed 11/119:40 p.m.
YUL
-
CAY
1 stop19h 10m
Air Caraïbes
Tue 17/119:10 p.m.
CAY
-
YUL
1 stop24h 30m
Air Caraïbes
Deal found 29/7C$ 1,729
Thu 29/106:45 a.m.
YUL
-
CAY
3 stops35h 05m
Multiple Airlines
Tue 3/119:10 p.m.
CAY
-
YUL
1 stop24h 30m
Multiple Airlines
Deal found 26/7C$ 3,635

Find flight deals from Pierre Elliott Trudeau Intl to French Guiana

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to French Guiana flight deals. Data was last updated 31 July 2026.

Round-trip from

C$ 1,729

One-way from

C$ 1,553
Air Caraïbes
  • Air Caraïbes
  • 11/11-17/11
  • 2 total stops
  • 43h 40m total
  • Montreal to French Guiana
Search Deals
Air Caraïbes
  • Air Caraïbes
  • 19/8
  • 1 total stop
  • 37h 45m total
  • Montreal to French Guiana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 31 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana 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

Wed 11/11

9:40 p.m.-6:50 p.m.

1 stop19h 10m

Cayenne Rochambeau

Thu 19/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 1,729

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:40 p.m.-6:50 p.m.

1 stop19h 10m

Cayenne Rochambeau

Tue 17/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 1,729

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

6:45 a.m.-6:50 p.m.

3 stops35h 05m

Cayenne Rochambeau

Tue 3/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 3,635
Cheapest one-way
Quickest one-way

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

11:00 p.m.-1:45 p.m.

1 stop37h 45m

C$ 1,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to French Guiana

Have a flexible travel schedule? Discover the best time to fly to French Guiana from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing French Guiana

Get insights into the airlines that provide service to French Guiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to French Guiana. Reviews last updated 31 July 2026.
Check out reviews from past customers who have flown with Air Caraïbes from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Caraïbes
7.5
Good
49 reviews
Check prices

Crew

8.4

Boarding

7.5

Overall

7.5

Comfort

7.7

Entertainment

8.2

Food

7.8
Air Caraïbes
7.5
Good
49 reviews
Air Caraïbes
7.5
Good
49 reviews
Check prices

Crew

8.4

Boarding

7.5

Overall

7.5

Comfort

7.7

Entertainment

8.2

Food

7.8

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to French Guiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to French Guiana in 19h 10m. Fly via Air Caraïbes to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and French Guiana is about 4968 km.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to French Guiana that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to French Guiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to French Guiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to French Guiana.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to French Guiana?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to French Guiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Pierre Elliott Trudeau Intl to French Guiana

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to French Guiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CaraïbesCheapestC$ 1,466AverageC$ 2,285FlexibilityNo cancel feeOn-time56%
Search Air Caraïbes flights

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