What is the cheapest month to fly from Rennes to Paris?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Rennes (RNS) to Paris (CDG), with fares starting from $138.

What is the lowest current fare from RNS to CDG?

The lowest currently-listed fare from Rennes (RNS) to Paris (CDG) is $138 on 2026-09-10.

How long is the flight from Rennes to Paris?

Direct flights from RNS to CDG cover approximately 333 km (207 miles), with an estimated flight time of 24m. Operating airlines: AF.

Cheap flights from Rennes to Paris

Cheapest current fares: $138 in September 2026, 333 km direct flight in ~24m.

Last updated August 3, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Rennes (RNS) to Paris (CDG). Refreshed daily.

Rennes (RNS) → Paris (CDG)

September 2026 $138
August 2026 $152

Frequently asked questions

What is the cheapest month to fly from Rennes to Paris?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Rennes (RNS) to Paris (CDG), with fares starting from $138.
What is the lowest current fare from RNS to CDG?

The lowest currently-listed fare from Rennes (RNS) to Paris (CDG) is $138 on 2026-09-10.
How long is the flight from Rennes to Paris?

Direct flights from RNS to CDG cover approximately 333 km (207 miles), with an estimated flight time of 24m. Operating airlines: AF.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.