In terms of precipitation, rainfall in Rennes ranges from 38.0 - 75.0 inches per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Rennes when rainfall is around 38.0 mm.

If weather is an important factor for your trip to Rennes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What is the cheapest time of day to fly from STN to RNS?

When flying from London Stansted Airport to Rennes, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Rennes from London Stansted?

For a flight from London Stansted to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city. St Jacques is the only Rennes airport and it handles 0 inbound flights from London Stansted per day. 0 airlines have flights to Rennes St Jacques from London Stansted on a regular basis.

Can I find deals for flights from Stansted to Rennes that include hotel bookings?

Yes. In addition to deals on Stansted to Rennes flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Stansted to Rennes?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Rennes.

Can I find deals for business class flights from Stansted to Rennes?

Yes. Cheapflights offers flight deals from Stansted to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£65+ Cheap Flights from London Stansted Airport to Rennes

Cheap flight deals from Stansted to Rennes

Enter your travel dates to find the best prices.

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Cheapest flights from Stansted to Rennes
Explore the most affordable flight options available from Stansted to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Thu 10/1206:20 -

1 stop11h 15m

Mon 14/1213:00 -

1 stop11h 30m

Deal found 2/11£157

Thu 10/1217:50 -

2 stops22h 05m

Sun 13/1219:10 -

2 stops21h 15m

Deal found 4/11£163

Thu 10/1206:20 -

1 stop11h 15m

Fri 11/1217:35 -

1 stop6h 20m

Deal found 3/11£186

Tue 15/1214:45 -

2 stops25h 20m

Tue 22/1218:10 -

1 stop13h 50m

Deal found 31/10£212

Find flight deals from Stansted to Rennes

Round-trip from	£157
One-way from	£65
Popular in	April
Cheapest in	January
Average price	£92

10/12-14/12
2 total stops
22h 45m total
London to Rennes

Search Deals

18/1-31/12
1 total stop
6h 30m total
London to Rennes

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Stansted Airport to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Sun 17/1

05:55-18:15

1 stop11h 20m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Tue 5/1

09:10-17:20

1 stop7h 10m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Sun 10/1

21:10-12:15

2 stops14h 05m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Sun 6/12

05:55-18:15

1 stop11h 20m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£77

Fastest return journey

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Mon 4/1

07:50-15:20

1 stop6h 30m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Sun 13/12

06:25-12:15

2 stops28h 50m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Sat 19/12

17:25-19:40

2 stops25h 15m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£118

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Thu 10/12

17:50-16:55

2 stops22h 05m

Rennes St Jacques

Sun 13/12

19:10-14:50

2 stops20h 40m

£166

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Tue 15/12

14:45-17:05

2 stops25h 20m

Rennes St Jacques

Tue 22/12

18:10-07:00

1 stop13h 50m

£212

LondonRennes

STN London Stansted - RNS Rennes St Jacques

STNRNS

London Stansted

Thu 4/2

06:20-18:35

1 stop11h 15m

Rennes St Jacques

Sun 7/2

18:35-08:55

2 stops15h 20m

£214

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Stansted to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Stansted with our price prediction graph.

STN-RNS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Rennes from London Stansted?
For a flight from London Stansted to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city. St Jacques is the only Rennes airport and it handles 0 inbound flights from London Stansted per day. 0 airlines have flights to Rennes St Jacques from London Stansted on a regular basis.
Can I find deals for flights from Stansted to Rennes that include hotel bookings?
Yes. In addition to deals on Stansted to Rennes flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stansted to Rennes?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Rennes.
Can I find deals for business class flights from Stansted to Rennes?
Yes. Cheapflights offers flight deals from Stansted to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheap flights from London Stansted Airport to Rennes from £65

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Rennes

Cheapest flights from Stansted to RennesExplore the most affordable flight options available from Stansted to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Stansted to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Stansted to RennesDiscover carefully curated flight deals from Stansted to Rennes that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Stansted to Rennes that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Stansted to RennesDiscover last-minute flight deals from Stansted to Rennes. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Rennes. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Stansted to RennesSearch for one-way flight options from Stansted to Rennes. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Stansted to Rennes. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Find flight deals from Stansted to Rennes

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Stansted Airport to Rennes that are best for you.

Best time to book a flight from Stansted to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Stansted with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Rennes from London Stansted?

Can I find deals for flights from Stansted to Rennes that include hotel bookings?

How can I find direct flights from Stansted to Rennes?

Can I find deals for business class flights from Stansted to Rennes?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stansted to Rennes

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Rennes by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Brittany

Book a non-stop flight to one of these other cities located in Brittany.

Search flights from Stansted to Rennes by cabin class

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Stansted and Rennes flights

Browse other Stansted and Rennes flight options. Last updated on 5 November 2026.

Other flights from Stansted

Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Rennes

Explore flights to Rennes departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Stansted to Rennes?

Why should you use Cheapflights to find cheap flight tickets from Stansted to Rennes?

Can Cheapflights find flights from Stansted to Rennes with no change fees?

Can Cheapflights notify me if prices for flights from Stansted to Rennes become cheaper?

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Travel Smart

Cheapest flights from Stansted to Rennes
Explore the most affordable flight options available from Stansted to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Stansted to Rennes
Discover carefully curated flight deals from Stansted to Rennes that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Stansted to Rennes
Discover last-minute flight deals from Stansted to Rennes. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Stansted to Rennes
Search for one-way flight options from Stansted to Rennes. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.