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

Popular airlines from Heathrow Airport (LHR) to Rennes (RNS-Saint-Jacques)

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Frequently asked questions

Is it cheaper to buy a plane ticket from London Heathrow to Rennes–Saint-Jacques Airport last minute?
When it's time to book your flights, it's always better to be prepared. While it's possible to find a last-minute deal on a LHR to RNS flight, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it's between three and four months.
What airports do you fly into for Rennes from London?
From London, you can reach Rennes through Saint-Jacques Airport (RNS), Dinard - Pleurtuit - Saint-Malo Airport (DNR) and Saint-Nazaire (SNR-Montoir). It's a good idea to check which hub works best for you before you make a decision. If you opt for Saint-Jacques Airport (RNS), it's approximately 6 kilometers southwest of the center of the city. Use the money you save when booking your trip with Expedia to discover the city's awesome sights, such as Thabor Botanic Gardens and Parc Expo Rennes.
Can I change the date of my flight from Heathrow Airport (LHR) to Saint-Jacques Airport (RNS)?
You can quickly make changes to your Heathrow Airport to Rennes–Saint-Jacques Airport flight through the Expedia Trips portal. But before amending dates or times, look over the rules and conditions in your itinerary to find out what the carrier will let you do and if charges apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for more advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Saint-Jacques
Distance
387 km

Book with confidence

Book with confidence

London to Rennes Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Rennes offer the perfect respite. Not only does exploring Rennes provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Rennes may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Rennes are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Rennes more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Rennes is now!

London to Rennes Flights

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Explore a world of travel with Expedia