£114 Cheap Air France flights from London to Rennes (LHR→RNS)

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Find the cheapest Air France flights on Expedia from London (LHR) to Rennes (RNS). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Air France for this route in the past 7 days starts at £114 for travel on 28 November 2026.

£114 Cheap Air France flights London (LHR) to Rennes (RNS)

Prices were available within the past 7 days and start at £114 for one-way flights and £175 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Select Air France flight, departing Thu, 3 Dec from London to Rennes, returning Sat, 5 Dec, priced at £175 Found 1 day ago

Thu, 3 De · c - Sat, 5 Dec · LHR · RNS · From £175 · Return

Select Air France flight, departing Thu, 10 Dec from London to Rennes, returning Mon, 14 Dec, priced at £176 Found 2 days ago

Thu, 10 Dec - Mon, 14 Dec · LHR · RNS · From £176 · Return

Select Air France flight, departing Sat, 9 Jan from London to Rennes, returning Sat, 30 Jan, priced at £179 Found 2 days ago

Sat, 9 Jan - Sat, 30 Jan · LHR · RNS · From £179 · Return

Select Air France flight, departing Fri, 14 May from London to Rennes, returning Tue, 18 May, priced at £180 Found 6 hours ago

Fri, 14 May - Tue, 18 May · LHR · RNS · From £180 · Return

Select Air France flight, departing Sat, 28 Nov from London to Rennes, returning Sun, 6 Dec, priced at £181 Found 2 hours ago