GBP/GB
Find cheap flights to Rennes in 2025/2026 from £54 This is the cheapest return flight found to Rennes from UK on FlightsFinder on December 3rd 2025 at 17:00. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Rennes from the most established flight comparison sites.
Fly to Rennes and visit sites like Parlement de Bretagne, Parc du Thabor, Museum of Fine Arts of Rennes & Comité régional du tourisme de Bretagne.
1. Enter your search requirements for Rennes
2. Compare the best Rennes deals from top comparison engines
3. Book your Rennes flight at the cheapest price
These economy flights were found on FlightsFinder from UK to Rennes in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from UK to Rennes in the last few days. Prices subject to availability.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to Rennes.
You can get flights from £54 return.
According to our data, November is on average the most expensive time to book flights to Rennes.
A return flight could set you back more than £296.
Nestled in the picturesque region of Brittany in northwestern France, Rennes enchants visitors with its charming blend of medieval architecture and modern vibrancy. Home to a prestigious university, the city exudes a youthful energy that permeates its bustling streets and cozy cafes. Wander through the cobbled lanes of the old town to discover hidden gems like the iconic Parlement de Bretagne and the stunning Thabor Gardens. Rennes' rich cultural heritage is complemented by a thriving arts scene, with numerous museums, galleries, and music venues awaiting exploration. Whether seeking historical intrigue, artistic inspiration, or simply a taste of authentic French culture, Rennes promises a truly unforgettable experience.
A good price for a flight to Rennes is £49 - £59.
The popular airports near the city of Rennes are Rennes-Saint-Jacques Airport (RNS) and Nantes Atlantique Airport (NTE).
The flight to Rennes (RNS) is roughly 1 hour 2 minutes and 242 miles (389 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Rennes from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Rennes.
Here is the average weather forecast in Rennes by month:
• Jan: 9°C
• Feb: 10°C
• Mar: 13°C
• Apr: 15°C
• May: 19°C
• Jun: 22°C
• Jul: 25°C
• Aug: 24°C
• Sep: 22°C
• Oct: 17°C
• Nov: 12°C
• Dec: 9°C
The main airport in Rennes, Saint-Jacques Airport, is located approximately 10 kilometers southwest of the city centre.
Typically, flights are cheapest to Rennes 2 months before departure.
Studies show flights to Rennes are typically cheaper on Tuesdays and Wednesdays.
2 °C
Fri, 5 Dec 2025
Average Temperature
9°C
Jan
10°C
Feb
13°C
Mar
15°C
Apr
19°C
May
22°C
Jun
25°C
Jul
24°C
Aug
22°C
Sep
17°C
Oct
12°C
Nov
9°C
Dec
London, England UK - Heathrow International Airport (LHR) to Rennes (RNS)
Distance:
242 miles (389 kilometres)
Average flight time (direct 1 hour 2 minutes)
London, England UK - London Gatwick International Airport (LGW) to Rennes (RNS)
Distance:
224 miles (360 kilometres)
Average flight time (direct 59 minutes)
Manchester, England UK - Manchester Airport (MAN) to Rennes (RNS)
Distance:
366 miles (589 kilometres)
Average flight time (direct 1 hour 18 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Rennes (RNS)
Distance:
278 miles (447 kilometres)
Average flight time (direct 1 hour 7 minutes)
London, England UK - London North, Luton International Airport (LTN) to Rennes (RNS)
Distance:
270 miles (434 kilometres)
Average flight time (direct 1 hour 5 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Rennes (RNS)
Distance:
549 miles (883 kilometres)
Average flight time (direct 1 hour 43 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Rennes (RNS)
Distance:
303 miles (488 kilometres)
Average flight time (direct 1 hour 10 minutes)
Bristol, UK - Bristol Airport (BRS) to Rennes (RNS)
Distance:
233 miles (375 kilometres)
Average flight time (direct 1 hour 1 minute)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Rennes (RNS)
Distance:
551 miles (887 kilometres)
Average flight time (direct 1 hour 43 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Rennes (RNS)
Distance:
494 miles (795 kilometres)
Average flight time (direct 1 hour 35 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Rennes (RNS)
Distance:
481 miles (775 kilometres)
Average flight time (direct 1 hour 34 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Rennes (RNS)
Distance:
250 miles (403 kilometres)
Average flight time (direct 1 hour 3 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Rennes (RNS)
Distance:
367 miles (591 kilometres)
Average flight time (direct 1 hour 18 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Rennes (RNS)
Distance:
329 miles (530 kilometres)
Average flight time (direct 1 hour 13 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Rennes (RNS)
Distance:
401 miles (645 kilometres)
Average flight time (direct 1 hour 23 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Rennes (RNS)
Distance:
631 miles (1,016 kilometres)
Average flight time (direct 1 hour 54 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Rennes (RNS)
Distance:
486 miles (782 kilometres)
Average flight time (direct 1 hour 34 minutes)
London, England UK - London South, Southend Airport (SEN) to Rennes (RNS)
Distance:
265 miles (427 kilometres)
Average flight time (direct 1 hour 5 minutes)
Southampton, UK - Southampton Airport (SOU) to Rennes (RNS)
Distance:
200 miles (321 kilometres)
Average flight time (direct 56 minutes)
Jersey, UK - Jersey Airport (JER) to Rennes (RNS)
Distance:
81 miles (131 kilometres)
Average flight time (direct 40 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Rennes (RNS)
Distance:
241 miles (388 kilometres)
Average flight time (direct 1 hour 2 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Rennes (RNS)
Distance:
375 miles (604 kilometres)
Average flight time (direct 1 hour 20 minutes)
From London (LGW), UK to Rennes, France (RNS): £54
Depart: 04 Feb 2026 · Return: 09 Feb 2026 Price found 03 Dec 2025, 17:00
From Manchester (MAN), UK to Rennes, France (RNS): £72
Depart: 19 Apr 2026 · Return: 29 Apr 2026 Price found 02 Dec 2025, 18:45
From Edinburgh (EDI), UK to Rennes, France (RNS): £93
Depart: 15 Jan 2026 · Return: 28 Jan 2026 Price found 04 Dec 2025, 21:27
From Glasgow (GLA), UK to Rennes, France (RNS): £97
Depart: 15 Jan 2026 · Return: 28 Jan 2026 Price found 04 Dec 2025, 21:29
From Aberdeen (ABZ), UK to Rennes, France (RNS): £135
Depart: 19 Mar 2026 · Return: 23 Mar 2026 Price found 01 Dec 2025, 19:06
From Belfast (BHD), UK to Rennes, France (RNS): £151
Depart: 25 Mar 2026 · Return: 29 Mar 2026 Price found 04 Dec 2025, 16:19
From Birmingham (BHX), UK to Rennes, France (RNS): £156
Depart: 18 Jan 2026 · Return: 25 Jan 2026 Price found 04 Dec 2025, 03:38
From Liverpool (LPL), UK to Rennes, France (RNS): £157
Depart: 14 Jan 2026 · Return: 18 Jan 2026 Price found 02 Dec 2025, 15:20
From Leeds (LBA), UK to Rennes, France (RNS): £161
Depart: 14 Jan 2026 · Return: 16 Jan 2026 Price found 02 Dec 2025, 15:15
From Bristol (BRS), UK to Rennes, France (RNS): £180
Depart: 08 Jan 2026 · Return: 09 Jan 2026 Price found 03 Dec 2025, 11:25
From Newcastle (NCL), UK to Rennes, France (RNS): £197
Depart: 15 Jan 2026 · Return: 22 Jan 2026 Price found 01 Dec 2025, 17:59
From Cardiff (CWL), UK to Rennes, France (RNS): £201
Depart: 18 Jan 2026 · Return: 25 Jan 2026 Price found 04 Dec 2025, 17:12
From Southampton (SOU), UK to Rennes, France (RNS): £223
Depart: 18 Jan 2026 · Return: 25 Jan 2026 Price found 04 Dec 2025, 15:55
From Nottingham (EMA), UK to Rennes, France (RNS): £281
Depart: 11 Dec 2025 · Return: 19 Dec 2025 Price found 02 Dec 2025, 08:17
USD/USA
EUR/Ireland
AUD/Australia
CAD/Canada
INR/India
AED/United Arab Emirates
HKD/Hong Kong
ILS/Israel
MYR/Malaysia
NZD/New Zealand
PHP/Philippines
SAR/Saudi Arabia
SGD/Singapore
ZAR/South Africa
IDR/Indonesia