$1,223+ Cheap flights to French Guiana
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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Flights to French Guiana in 2025
Find the latest flights to French Guiana in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 5, 2025.
Round-trip from | $2,809 |
|---|---|
One-way from | $1,223 |
Find flight deals to French Guiana
Cheapest flights to French GuianaExplore the most affordable flight options available to French Guiana. Find the lowest fares based on data from user searches, with prices last updated on June 5, 2025.
Explore the most affordable flight options available to French Guiana. Find the lowest fares based on data from user searches, with prices last updated on June 5, 2025.
Cheapflights Fare Finder
Locate flights to French Guiana that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on June 5, 2025.
Use the filters below to find and compare flights to French Guiana that are best for you.
Fly from
Route
Depart
Return
Price
New YorkCayenne
JFK - CAY
JFKCAY
New York John F Kennedy Intl
Tue 7/8
6:55 am-5:05 pm
3 stops33h 10m
Cayenne Rochambeau
Wed 7/16
7:25 pm-10:15 pm
1 stop27h 50m
New YorkCayenne
JFK - CAY
JFKCAY
New York John F Kennedy Intl
Sat 7/5
12:30 am-5:05 pm
2 stops39h 35m
Best time to book a flight to French Guiana
Have a flexible travel schedule? Discover the best time to fly to French Guiana with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to French Guiana
How long is the flight to French Guiana?
On average, a flight from New York to French Guiana takes 33 hours 10 minutes. Flights to French Guiana from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in French Guiana by month
Plan your trip to French Guiana by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in French Guiana ranges from 1.6 - 20.1 inches per month. May is typically the wettest month, when rainfall can reach 20.1 in. September is typically the driest time to visit French Guiana when rainfall is around 1.6 in.
Temperature in French Guiana by month
Plan your trip to French Guiana by taking into account the average temperature totals by month.
If weather is an important factor for your trip to French Guiana, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).