Cheapest return flights from Rennes to London in December from $106

Best time to book flights for Rennes (RNS) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Rennes (RNS) to London (LGW) in December 2025 (see full year).

Return flights

12 Dec - 15 Dec easyJet direct
19 Dec - 21 Dec easyJet direct
19 Dec - 22 Dec easyJet direct
12 Dec - 14 Dec easyJet direct
29 Dec - 02 Jan easyJet direct
28 Dec - 05 Jan easyJet direct
11 Dec - 14 Dec easyJet

Also check the deals for one-way flights from Rennes to London in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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