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Cheap flights from London Southend to Rennes

Compare London Southend to Rennes flight deals

Find the cheapest month or even day of the year to fly to Rennes

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Flight deals from London Southend to Rennes

Looking for a cheap last-minute deal or the best round-trip flight from London Southend to Rennes? Find the lowest prices on one-way and round-trip tickets right here.
Rennes.$180 per passenger.Departing Thu, Dec 4, returning Sun, Dec 7.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from London Southend on Thu, Dec 4, arriving in Rennes.Inbound indirect flight with easyJet, departing from Rennes on Sun, Dec 7, arriving in London Southend.Price includes taxes and charges.From $180, select.
Rennes.$394 per passenger.Departing Fri, Sep 12, returning Sun, Sep 14.Round-trip flight with easyJet.Outbound indirect flight with easyJet, departing from London Southend on Fri, Sep 12, arriving in Rennes.Inbound indirect flight with easyJet, departing from Rennes on Sun, Sep 14, arriving in London Southend.Price includes taxes and charges.From $394, select.
Rennes.$503 per passenger.Departing Mon, Oct 6, returning Fri, Oct 10.Round-trip flight with easyJet and Air France.Outbound indirect flight with easyJet, departing from London Southend on Mon, Oct 6, arriving in Rennes.Inbound indirect flight with Air France, departing from Rennes on Fri, Oct 10, arriving in London Southend.Price includes taxes and charges.From $503, select.
Rennes.$520 per passenger.Departing Fri, Apr 3, returning Fri, Apr 10.Round-trip flight with easyJet and KLM.Outbound indirect flight with easyJet, departing from London Southend on Fri, Apr 3, arriving in Rennes.Inbound indirect flight with KLM, departing from Rennes on Fri, Apr 10, arriving in London Southend.Price includes taxes and charges.From $520, select.

Find the cheapest month to fly from London Southend to Rennes

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Southend to Rennes flights are currently cheapest in December.
Sep
from $394
Oct
from $503
Nov
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Dec
from $180
Jan
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Feb
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Mar
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Apr
from $520
May
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Jun
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Jul
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Aug
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London Southend to Rennes: Alternative routes

Compare routes from London Southend to Rennes below. You may find an airport to fly into that's cheaper, faster, or easier than Rennes.

London to Rennes: Flight information

The things to know before you go.
Cheapest flight found$180
Cheapest month to flyDecember

Finding cheap flights from London Southend to Rennes: Frequently asked questions

The best price we found for a round-trip flight from London Southend to Rennes is $180. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Southend to Rennes. But we found flights with one or more stops from $180.
There are no flights flying from London Southend to Rennes, as of September 2025.
The cheapest month to fly from London Southend to Rennes is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Southend Airport to Rennes Airport on Thursday, December 4, 2025.
No airlines currently offer direct flights between London Southend Airport and Rennes Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rennes but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Rennes is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Rennes.

Flying from London Southend Airport (SEN) to Rennes Airport (RNS): what you need to know

  • Rennes is one hour ahead of London and is in the UTC+1 timezone.

  • Give yourself plenty of time to catch your SEN to RNS flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like September, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a high season in general.

  • If you want to discover another city along the way, consider a flight with a stopover. To see your options for tickets from London Southend Airport to Rennes Airport, uncheck 'Direct flights only.' Charles de Gaulle Airport is a popular stop between SEN and RNS.

How to find the cheapest flights from London Southend Airport (SEN) to Rennes Airport (RNS)

  • Right now, $74 is the cheapest price we've seen for a one-way London Southend Airport to Rennes Airport flight. The best price for a return plane ticket is $180. Keep in mind that fares could change due to demand at the time of booking.

  • It's a good idea to book ahead of time if you're looking for cheap tickets from SEN to RNS. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest flights from London Southend Airport to Rennes Airport across each month. It's an easy way to find a bargain if your travel plans are flexible.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from SEN to RNS.

  • Tailor your trip with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from London Southend Airport to Rennes Airport.

Handy information about London Southend Airport (SEN)

  • Of the flights that depart from London Southend Airport, 77.91% arrive as scheduled at their destination.

  • Central London to London Southend Airport is approximately 64 kilometers. Depending on traffic, it'll take you about 1 hour 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a journey time of about 1 hour 45 minutes on public transport.

  • Searching for a convenient hotel close to SEN? If you've booked an early flight from London Southend Airport to Rennes Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Rennes Airport (RNS)

Getting from Rennes Airport (RNS) to central Rennes

  • From Rennes Airport, Rennes is approximately 11 kilometers away. It takes around 20 minutes to reach the center by car.

  • If you're traveling on public transport, expect a journey time of about 50 minutes.

When to fly to Rennes Airport (RNS)

  • April is the most popular month for flights from London Southend Airport to Rennes Airport. For a quieter experience, go to Rennes in February.

  • Lock in your flight from London Southend Airport to Rennes Airport for July if you'd like to go to Rennes during its warmest month. Expect temperatures of between 11ºC (52ºF) and 28ºC (82ºF).

  • If you like traveling in cooler conditions, look for a cheap ticket from SEN to RNS in January. Average temperatures are between 0ºC (32ºF) and 10ºC (50ºF) then.

Explore more of France

  • Rennes is easy to fall in love with, but there are so many other parts of France waiting to be discovered. Around 306 kilometers east of Rennes, a trip to Paris will keep your itinerary busy. Start with popular sights like Eiffel Tower, Louvre Museum and Cathédrale Notre-Dame de Paris.

  • Around 97 kilometers south of Rennes, Nantes is another essential stop in France. Start your sightseeing at Chateau des Ducs de Bretagne, Les Machines de L'ile and Jardin des Plantes.

Plan the rest of your trip from London to Rennes

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.