Our cheapest offers for flights from London to Rennes

Here you can compare cheap flights from London (LON) to Rennes (RNS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Rennes. Prices and availability may change at any time.

	Outbound	Return	Airlines	Price
Best option London Rennes	Outbound 08/12/25 direct U28395 01h 15min	Return 24/12/25 direct U28396 01h 05min	easyJet	£107
London Rennes	Outbound 08/12/25 2 Stopovers (RIX, CDG) BT0652, BT0693, AF7530 23h 55min	Return 24/12/25 2 Stopovers (CDG, RIX) AF7531, BT0692, BT0653 30h 40min	Air Baltic, Air France	£719
London Rennes	Outbound 08/12/25 direct U28395 01h 15min	Return 24/12/25 direct U28396 01h 05min	easyJet	£119
London Rennes	Outbound 08/12/25 direct U28395 01h 15min	Return 24/12/25 direct U28396 01h 05min	easyJet	£125
London Rennes	Outbound 08/12/25 direct U28395 01h 15min	Return 24/12/25 direct U28396 01h 05min	easyJet	£138
London Rennes	Outbound 08/12/25 direct U28395 01h 15min	Return 24/12/25 direct U28396 01h 05min	easyJet	£144
London Rennes	Outbound 19/02/26 direct U28395 01h 15min	Return 22/02/26 direct U28396 01h 05min	easyJet	£153
London Rennes	Outbound 19/02/26 direct U28395 01h 15min	Return 22/02/26 direct U28396 01h 05min	easyJet	£167
London Rennes	Outbound 19/02/26 direct U28395 01h 15min	Return 22/02/26 direct U28396 01h 05min	easyJet	£168
London Rennes	Outbound 19/02/26 direct U28395 01h 15min	Return 22/02/26 1 Stopover (NCE) U21606, U28422 25h 05min	easyJet	£175

Important flight information

Flight information: London - Rennes

Outbound and return from	106,70 £
Distance	398 km
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Rennes (RNS)
Destination country	Flights to France

Alternative routes to France

Alternative flights to Rennes

Flight London Gatwick - Rennes from 107 £

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