Best time to go: what is the RIGHT price for a round-trip flight to French Guyana (Cayenne) (from: London)

The average price to go to French Guyana (Cayenne) from London airport is $ 1008 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 870 (in september) and $ 1348 (in august), which is a saving of $ 139 or a surplus of $ 340 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $763 to $818 and it is generally more economical to leave on a wednesday and return on a monday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to French Guyana (Cayenne) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your London-French Guiana (Cayenne) plane ticket.

How are these data calculated?

We have studied a sample of 4158 airfare prices from previous years for flights to French Guyana (Cayenne) from London and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in september, the price of the plane ticket will statistically be the cheapest ($ 870, saving $ 139 compared to the average price over the year which is $ 1008). Conversely, august will be the most expensive ($ 1348).

Flight London-French Guiana (Cayenne): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 786 $ 919 good price
February$ 848 $ 945 good price
March$ 785 $ 915 good price
April$ 851 $ 993 good price
May$ 782 $ 932 good price
June$ 798 $ 882 good price
July$ 1116 $ 1308 high price
August$ 1169 $ 1348 very high price
September$ 762 $ 870 very good price
October$ 783 $ 960 good price
November$ 757 $ 873 good price
December$ 950 $ 1144 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from London to French Guyana (Cayenne)

Data analysis:

The prices for flights from London to French Guiana (Cayenne) range from $490 to $1526. 3% of tickets were purchased at the minimum price (from $491 to $545), 1% at the maximum price (from $1471 to $1526). The majority of plane tickets were purchased in the range of $818 to $872 (13% of tickets).

Cheapest airlines for the London->French Guiana flight

There are 6 companies that serve London from French Guiana (Cayenne) airport: Air France, EasyJet, KLM, Vueling Airlines, Ryanair and British Airways.

Data analysis:

Of the 4158 flights analyzed in previous years, Air France was the airline that offered the best fare most often in the flight ticket search results (75% of the time) on the London->French Guiana route.

Which day of the week to leave?

Data analysis:

Statistically, London-French Guiana (Cayenne) flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $43. On the other hand, departing on a saturday may cost you an additional $54.

Which day of the week to come back?

Data analysis:

Statistically, return flights from French Guiana (Cayenne) to London departing on a monday are cheaper than on other days of the week. By choosing a monday for your return date, you will save an average of $65. Conversely, departing from French Guiana (Cayenne) on a friday may cost you an additional $79.


Top prices London-French Guiana (Cayenne)

Round tripDatesPrice
London → Cayenne23-05 to 30-05-2024$ 1196 
London → Cayenne01-06 to 05-06-2024$ 1318 
London → Cayenne05-06 to 19-06-2024$ 1008 
London → Cayenne10-06 to 16-06-2024$ 988 
London → Cayenne17-06 to 21-06-2024$ 1083 
London → Cayenne19-07 to 24-07-2024$ 1013 
London → Cayenne05-08 to 12-08-2024$ 1131 
London → Cayenne12-08 to 19-08-2024$ 1378 
London → Cayenne06-09 to 16-09-2024$ 1143 
London → Cayenne11-03 to 23-03-2025$ 1087 


When to book your flight London - French Guiana (Cayenne) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 3 to 4 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a London-French Guiana flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from London to French Guyana (Cayenne), it is recommended to buy it 3 to 4 months before departure (it is then on average 903 $, which is a saving of 105 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (124 $ more than the average price).

Depending on the departure month

The best time to buy your London to French Guyana (Cayenne) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 2 to 3 months before departure (average price: 845 $)

February

Best time: 2 to 3 months before departure (average price: 930 $)

March

Best time: 1 to 2 months before departure (average price: 879 $)

April

Best time: 3 to 4 months before departure (average price: 968 $)

May-
June

Best time: 1 to 2 months before departure (average price: 832 $)

July-
August-
September

Best time: 1 to 2 months before departure (average price: 818 $)

October

Best time: 2 to 3 months before departure (average price: 789 $)

November

Best time: 1 to 2 months before departure (average price: 850 $)

December-

What day of the week should I book my flight ticket?

Data analysis:

Statistically, sunday is the day when plane tickets for London->French Guiana are the cheapest. So, by buying your plane ticket on a sunday, you will save $69. Conversely, by buying it on a tuesday, you may end up paying $47 more.



London to French Guyana (Cayenne): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
May 2024$ 1196
$1196 to $1196
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June 2024$ 1093
$988 to $1318
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July 2024$ 1013
$1013 to $1013
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August 2024$ 1369
$1131 to $1460
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September 2024$ 1143
$1143 to $1143
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November 2024$ 1577
$1577 to $1577
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March 2025$ 1052
$1017 to $1087
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Data analysis:

Compared to the average price, july is cheaper to travel to French Guyana (Cayenne). It may be interesting to book now to leave this month!



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