£38 Find Cheap Flights from Rennes to the United Kingdom – Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Rennes to the United Kingdom

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
London
1h 05mNonstop
from £80per person
Edinburgh
4h 15m2 stops
from £120per person
Leeds
3h 25m2 stops
from £147per person
Manchester
3h 55m2 stops
from £153per person
Glasgow
4h 30m2 stops
from £157per person
Bristol
5h 45m2 stops
from £163per person
Belfast
5h 50m2 stops
from £194per person
Cardiff
14h 45m4 stops
from £248per person
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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?

The cheapest ticket to the United Kingdom from Rennes found in the last 5 days was to Manchester, at £58 return. The most popular route is from Rennes (RNS) to London Gatwick Airport (LGW), and the cheapest return airline ticket found on this route in the last 5 days was £85.

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 in the evening, when retur flights cost £100 on average. Morning departures are around 32% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £132.

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

No, with an average price for the route of £71, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Rennes to the United Kingdom is January, when tickets cost £75 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of return tickets is £173 and £160 respectively.

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

Low season

June

Cheapest flight

£38
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 1% lower 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.

  • How many flights are there between Rennes and United Kingdom per day?

    There is a maximum of 1 direct flight a day that takes off from Rennes and lands in the United Kingdom, with an average flight time of 1h 10m. The most common departure time is 15:00 and most flights take off in the afternoon. Each week, there are 4 flights.

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 1924 reviews
6.8Comfort
6.7Boarding
7.7Crew
5.9Food
5.5Entertainment
Airline reviews

The workers checking passengers from the boarding gate stole money from people whose luggage was perfectly fitting inside the carry-on sizer.

2.0 MediocreTadeo, Jul 2026
Read more easyJet reviews

The workers checking passengers from the boarding gate stole money from people whose luggage was perfectly fitting inside the carry-on sizer.

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

It was good except they could offer free water and tea/coffe

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

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

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

More options for your flight from Rennes to the United Kingdom

Complete your trip to the United Kingdom with a hotel stay or car hire