£31 Cheap flights to Rennes
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Rennes departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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What is the cheapest month to fly to Rennes?
The cheapest month to fly to Rennes from United Kingdom is in March. Flight prices, which tend to average around £71, are often lower during this time because this is during the off-season. If you don’t want to visit Rennes in March, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £88.
What is the absolute cheapest flight to Rennes?
The best deal found on momondo in the last two weeks was a flight to Rennes from London for £28. This is 76% cheaper than most flight deals to Rennes. To find the cheapest price to Rennes from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Rennes?
Our data shows that Wednesday is the least expensive day to fly to Rennes. Tickets to fly out on this day can be as low as £107. Flights from United Kingdom to Rennes on a Thursday will generally be more expensive and average around £176. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Rennes?
According to our data, the cheapest time of day to fly to Rennes is in the morning. momondo users have found flights departing from United Kingdom to Rennes in the morning for as low as £110. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Rennes is in the evening when prices are around £155.
Cheapest flights to Rennes St Jacques
Find the cheapest flights to Rennes St Jacques from your nearest city or airport
| CHEAPEST MONTH TO FLY TO RENNES FROM LONDON HEATHROW AIRPORT | September | 49% cheaper | Flying from London Heathrow Airport to Rennes costs on average just £116 in September |
| MOST EXPENSIVE MONTH TO FLY TO RENNES FROM LONDON HEATHROW AIRPORT | July | 103% more expensive | It costs about £454 for flights to Rennes from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO RENNES FROM LONDON HEATHROW AIRPORT | August | 100% more users visited | More momondo users searched in flights to Rennes from London Heathrow Airport in August than any other month |
Cheap Rennes flight deals and tips
Summary info about Rennes flight prices, duration and airlines
Best One-Way Price | £31 |
|---|---|
Best Round-Trip Price | £69 |
Fastest flight time | 1h 15m |
Popular in | December |
Frequently asked questions about flying to Rennes
How far in advance should I book a flight to Rennes?
Most flyers found that booking tickets 87 days in advance of their planned departure date is the best time to get cheap flights to Rennes. During this timeframe, flight prices are around £124. However, in the past 72 hours, people saw flights from United Kingdom for as low as £59.
Is there an alternative airport near Rennes?
Finding an alternative and possibly cheaper destination airport near Rennes is possible. If you are planning a flight to Rennes, consider booking flights to Rennes St Jacques Airport (4 mi from Rennes city centre).
Is there a cheaper alternative to flying into Rennes?
Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Rennes is Rennes St Jacques Airport where the average price is £117. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Rennes St Jacques Airport?
Prices for flights to Rennes St Jacques Airport refresh daily.
How many operators does momondo search for flights to Rennes St Jacques Airport?
As of April 2025, there are 3 operators available to choose from for flights to Rennes St Jacques Airport.
How old do you have to be to fly to Rennes St Jacques Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Rennes St Jacques Airport.
What documentation or ID do you need to fly to Rennes St Jacques Airport?
The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Rennes?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rennes.
Can I find flights to Rennes with flexible booking policies on momondo?
Yes. All flights to Rennes on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Rennes?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Rennes.
I’m not ready to book a flight to Rennes right now. Can momondo alert me if prices change?
Price alerts on flights to Rennes are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.