Trip.com
>
Flights
>
Flights to France
>
Flights to Rennes
Hotels in Rennes
>
Flights from Cayenne to Rennes

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • CAY 6:35 PM
        11h 45m
        1 stop
        RNS 10:20 AM
        Cayenne - Rennes | Wed, Dec 17 | Air France
        RNS 11:05 AM
        33h 15m
        1 stop
        CAY 4:20 PM
        Rennes - Cayenne | Sun, Dec 21 | Air France
        HK$16,358 HK$23,369
        30% OFF
        30% OFF
        HK$23,369 HK$16,358
      • CAY 1:00 PM
        17h 25m
        1 stop
        RNS Invalid Date
        Cayenne - Rennes | Thu, Dec 11 | Normal Airline
        RNS 3:00 PM
        6h
        Nonstop
        CAY 4:00 PM
        Rennes - Cayenne | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Cayenne to Rennes are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Cayenne to Rennes

The distance between Cayenne and Rennes is approximately 6,788.14 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest round-trip ticket priceHK$16,358
Off-season for travelSeptember
Peak season for travelJuly
Flight distance6,788.14 km

When is the cheapest time to fly from Cayenne to Rennes?

The cheapest time for Cayenne to Rennes flights: Dec 14 to Dec 21 — one way flight prices from HK$16,358.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Cayenne to Rennes, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • When is the best time to book flights from Cayenne to Rennes?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cayenne to Rennes is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cayenne to Rennes, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rennes travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cayenne to Rennes is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cayenne to Rennes on December 17, 2025 with Air France, with prices starting at HK$16,357.
  • The time difference between Rennes and Cayenne is 4h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights