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Cheapest cached fares Montpellier → Rennes; typically 1 stop (e.g. A5). · Based on 1 fares found by travellers in the last 48h
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Flights from Montpellier to Rennes start around €109 (typically 1 stop). Range seen recently: €109–109, based on 1 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Sep, Rennes typically sees ~20°C daytime highs and 10 rainy days.
3★+ hotels from €53/night (22 hotels sampled, ~3 weeks out).
Top-rated tours and tickets from €20 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Rennes is the chief city of Brittany in northwest France. It's mostly modern and industrial, but has many grand 18th and 19th century buildings, and survivors of earlier times. It's also well-endowed with cultural attractions. In 2020 the city population was 222,485, with about 150,000 more living in the wider metropolis.
Guide content from Wikivoyage contributors (CC BY-SA).
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Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-04. Some links earn Stayonomy a commission at no cost to you.