$869 Cheap Flights to French Guiana in 2025/26

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Recent flights found to popular cities in French Guiana

Find flights to these popular cities in French Guiana from your nearest airport.

Flights to Cayenne

Search all flight deals to Cayenne

Multiple Airlines

Dec 19

JFK

30h 50m

2 stops

CAY

Dec 23

CAY

24h 50m

2 stops

JFK

$4,349

Find similar

Multiple Airlines

Dec 19

JFK

31h 10m

3 stops

CAY

Dec 23

CAY

24h 50m

2 stops

JFK

$4,356

Find similar

Multiple Airlines

Dec 19

JFK

31h 10m

3 stops

CAY

Dec 23

CAY

27h 24m

3 stops

JFK

$5,228

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Find the cheapest flights from the United States to French Guiana

Round-trip

One-way

Recent round-trip flight deals from the United States to French Guiana

Enter your travel dates to find the best prices.

10:05 am - 6:55 pmJFK-CAY

30h 50m2 stops

9:15 pm - 8:05 pmCAY-JFK

24h 50m2 stops

$4,349Multiple Airlines

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Fri, Dec 19 - Tue, Dec 23

9:45 am - 6:55 pmJFK-CAY

31h 10m3 stops

9:15 pm - 8:05 pmCAY-JFK

24h 50m2 stops

$4,356Multiple Airlines

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Fri, Dec 19 - Tue, Dec 23

9:45 am - 6:55 pmJFK-CAY

31h 10m3 stops

9:15 pm - 10:39 pmCAY-JFK

27h 24m3 stops

$5,228Multiple Airlines

Find Deal

Fri, Dec 19 - Tue, Dec 23

Fly from

Route

Depart

Return

Price

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Fri 12/19

10:05 am-6:55 pm

2 stops30h 50m

Cayenne Rochambeau

Tue 12/23

9:15 pm-8:05 pm

2 stops24h 50m

$4,349

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Fri 12/19

9:45 am-6:55 pm

3 stops31h 10m

Cayenne Rochambeau

Tue 12/23

9:15 pm-8:05 pm

2 stops24h 50m

$4,356

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Fri 12/19

9:45 am-6:55 pm

3 stops31h 10m

Cayenne Rochambeau

Tue 12/23

9:15 pm-10:39 pm

3 stops27h 24m

$5,228

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Tue 1/13

10:05 am-11:45 am

2 stops47h 40m

$869

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Mon 1/12

10:05 am-11:45 am

2 stops47h 40m

$986

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Wed 1/14

5:30 pm-4:20 pm

1 stop20h 50m

$1,073

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Mon 1/12

10:05 am-4:20 pm

3 stops28h 15m

$1,092

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Wed 1/14

10:05 am-4:20 pm

3 stops28h 15m

$1,094

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Tue 1/13

7:30 pm-4:20 pm

1 stop18h 50m

$1,095

New YorkCayenne

JFK - CAY

JFKCAY

New York John F Kennedy Intl

Sun 1/11

12:30 am-6:55 pm

3 stops40h 25m

$1,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

French Guiana flights insights and trends

Explore insights for your French Guiana flight to craft the best travel plan

Cheapest flights to cities in French Guiana

Click on the cities below to find out when it's cheapest to fly to French Guiana from United States

Cayenne

Find flights to Cayenne

Cheap French Guiana flight deals and tips

Summary info about French Guiana flight prices, duration and airlines

Best One-Way Price	$869
Best Round-Trip Price	$4,349
Fastest flight time	18h 50m

The best one-way flight price to French Guiana from United States in the last 72 hours is $869 (New York John F Kennedy Intl to Cayenne Rochambeau).

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The best round-trip flight price to French Guiana from United States in the last 72 hours is $4,349 (New York John F Kennedy Intl to Cayenne Rochambeau).

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The fastest flight to French Guiana from United States takes 18h 50m (New York John F Kennedy Intl to Cayenne Rochambeau).

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Frequently asked questions about flying to French Guiana

What is the most popular airport in French Guiana to fly to?

If you’re unsure where to fly to in French Guiana, we recommend booking a flight that arrives at the popular Cayenne Rochambeau airport, which services Cayenne and its surrounding areas. In the last 12 months, 99% of momondo travelers booking flights to French Guiana chose to fly into Cayenne Rochambeau.

When did momondo last update prices for flights to French Guiana?

Prices for flights to French Guiana are updated daily.

How many operators does momondo search for flights to French Guiana?

As of November 2025, there are 2 operators available to choose from for flights to French Guiana.

How old do you have to be to fly 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 to French Guiana.

What documentation or ID do you need to fly to French Guiana?

The travel and health documents you'll need for your trip to French Guiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at French Guiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to French Guiana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to French Guiana. momondo saves you time and could save you money on your trip.

Can I find flights to French Guiana with flexible booking policies on momondo?

All flight searches to French Guiana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to French Guiana?

Once all potential French Guiana flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to French Guiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.