Cheap Flights from London (LHR) to Rennes (RNS)

Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between LHR and Rennes–Saint-Jacques Airport start from AU$442. Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.

Every airline has different terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to Rennes–Saint-Jacques Airport flights, you'll see a "no change fees" filter for you to select.

That new movie you've been eager to see will have to wait — the flight distance between Heathrow Airport (LHR) and Saint-Jacques Airport (RNS) is only 390 kilometres. The captain will be telling you to put your seat upright for touchdown before you know it.

At the moment, no airlines offer direct flights from London Heathrow to Rennes–Saint-Jacques Airport. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare ahead of time.

It is possible to pick up a fantastic last-minute deal from LHR to RNS, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.