Cheap flights from John F Kennedy Intl, NY (JFK) to French Guiana
JFK — CAY
Apr 2 — Apr 91
1 adult, Economy
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Keep the following information in mind while searching for John F Kennedy Intl to French Guiana flight deals. Data was last updated March 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Best time to book a flight from John F Kennedy Intl to French Guiana
Have a flexible travel schedule? Discover the best time to fly to French Guiana from John F Kennedy 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 New York John F Kennedy Intl Airport to French Guiana
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).