£31 Find Cheap Flights from Rennes to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rennes to the United Kingdom departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Rennes to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£54
Manchester
Manchesterdirect£117
Edinburgh
Edinburgh1 stop£106
Bristol
Bristol2 stops£199
Leeds
Leeds2 stops£211
London
Londondirect£54
Manchester
Manchesterdirect£117
Edinburgh
Edinburgh1 stop£106
Bristol
Bristol2 stops£199
Leeds
Leeds2 stops£211

Book Cheap Rennes to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Rennes to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Rennes to the United Kingdom

Mon, 16 Mar - Sat, 21 Mar
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
easyJet Logo
06:40 - 08:55
LGW
-
RNS
1h 15mdirect
£54easyJet
Sat, 7 Mar - Fri, 13 Mar
easyJet Logo
09:40 - 09:45
RNS
-
LGW
1h 05mdirect
easyJet Logo
18:20 - 20:35
LGW
-
RNS
1h 15mdirect
£55easyJet
Wed, 11 Mar - Wed, 18 Mar
easyJet Logo
20:20 - 20:25
RNS
-
LGW
1h 05mdirect
easyJet Logo
17:20 - 19:35
LGW
-
RNS
1h 15mdirect
£55easyJet
Wed, 4 Mar - Wed, 11 Mar
easyJet Logo
20:20 - 20:25
RNS
-
LGW
1h 05mdirect
easyJet Logo
17:20 - 19:35
LGW
-
RNS
1h 15mdirect
£56easyJet
Sun, 29 Mar - Wed, 1 Apr
Multiple Airlines Logo
12:10 - 19:50
RNS
-
STN
8h 40m
1 stop
Multiple Airlines Logo
19:15 - 10:40
STN
-
RNS
14h 25m
1 stop
£116Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
17:25 - 22:15
RNS
-
STN
5h 50m
1 stop
Multiple Airlines Logo
19:15 - 10:40
STN
-
RNS
14h 25m
1 stop
£123Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Air France Logo
11:05 - 18:20
RNS
-
LHR
8h 15m
1 stop
Air France Logo
19:25 - 10:20
LHR
-
RNS
13h 55m
1 stop
£162Air France
Sun, 8 Mar - Sat, 14 Mar
Air France Logo
11:05 - 13:45
RNS
-
LHR
3h 40m
1 stop
Air France Logo
19:20 - 10:20
LHR
-
RNS
14h 00m
1 stop
£162Air France
Fri, 13 Feb - Mon, 16 Feb
KLM Logo
14:25 - 20:50
RNS
-
LHR
7h 25m
1 stop
KLM Logo
06:30 - 17:00
LHR
-
RNS
9h 30m
1 stop
£165KLM
Wed, 18 Mar - Sun, 22 Mar
KLM Logo
17:30 - 20:50
RNS
-
LHR
4h 20m
1 stop
KLM Logo
06:30 - 16:40
LHR
-
RNS
9h 10m
1 stop
£165KLM
Booking Insights

KAYAK's insights & trends for Rennes to the United Kingdom flights

Get data-powered insights and trends into flights from Rennes to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Rennes to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Rennes found in the last 72 hours was to London, at £40 return. The most popular route is from Rennes (RNS) to London Gatwick Airport (LGW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £40.

Can I save money by flying with a stopover from Rennes to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £60, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Rennes to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rennes to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rennes to the United Kingdom is March, when tickets cost £76 (return) on average. On the other hand, the most expensive months are April and August, when the average cost of return tickets is £162 and £152 respectively.

Good to know - Cheap tickets from Rennes to the United Kingdom

Low seasonJune
Cheapest flight£31
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from Rennes to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Rennes to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rennes to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rennes to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rennes to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rennes to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Rennes to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rennes to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rennes to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £85 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £134.

Reviews of the top airline flying from Rennes to the United Kingdom

 
Need help choosing which airline to fly with from Rennes to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1866 reviews
5.9Food
7.6Crew
6.7Comfort
6.7Boarding
5.5Entertainment
Airline reviews

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

6.0 GoodJon, Jan 2026
RAK - NCE
Read more easyJet reviews

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

Generally a good experience except for boarding in Naples on the flight back to London. We were all standing around for at least 20 minutes maybe longer as there was no seating.

Everything you need to know for your flight from Rennes to the United Kingdom

Information on your arrival and departure airports