Cheapest return flights from Rennes to Barcelona in March from $112

AirHint found the following cheapest return flights from Rennes (RNS) to Barcelona (BCN) in March 2026 (see full year).

Return flights

05 Mar - 15 Mar easyJet direct
08 Mar - 15 Mar easyJet direct
12 Mar - 15 Mar easyJet direct
05 Mar - 12 Mar easyJet direct
08 Mar - 12 Mar easyJet direct
05 Mar - 22 Mar easyJet direct
08 Mar - 22 Mar easyJet direct
19 Mar - 22 Mar easyJet direct
26 Mar - 08 Apr easyJet
05 Mar - 08 Mar easyJet direct
15 Mar - 22 Mar easyJet direct

Also check the deals for one-way flights from Rennes to Barcelona in March.

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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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