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Cheap flights from Rennes to London from £104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rennes to London departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Rennes to London (RNS-SEN)

Cheap return flights

Logo
10:00 - 20:05RNS-SEN
11h 05m2 stops
Logo
20:05 - 16:35SEN-RNS
19h 30m2 stops
£209
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Logo
14:10 - 20:15RNS-SEN
7h 05m1 stop
Logo
07:10 - 19:15SEN-RNS
11h 05m2 stops
£251
Find Deal
Sun, 9 Nov - Wed, 12 Nov
Logo
11:05 - 16:25RNS-SEN
6h 20m1 stop
Logo
06:50 - 20:10SEN-RNS
12h 20m1 stop
£263
Find Deal
Sun, 2 Nov - Thu, 6 Nov
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
17:30 - 13:05SEN-RNS
18h 35m2 stops
£280
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
20:25 - 12:05SEN-RNS
14h 40m2 stops
£281
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
20:05 - 16:35SEN-RNS
19h 30m2 stops
£282
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
17:30 - 13:05SEN-RNS
18h 35m2 stops
£289
Find Deal
Fri, 17 Oct - Sun, 19 Oct
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
20:05 - 16:35SEN-RNS
19h 30m2 stops
£312
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Logo
11:45 - 20:50RNS-SEN
10h 05m1 stop
Logo
17:30 - 13:05SEN-RNS
18h 35m2 stops
£345
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Logo
06:30 - 15:45RNS-SEN
10h 15m1 stop
Logo
20:05 - 16:35SEN-RNS
19h 30m2 stops
£357
Find Deal
Fri, 19 Sep - Sun, 21 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Rennes to London Southend Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 September 2025.
Use the filters below to find and compare flights from Rennes to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Thu 11/9

10:00-20:05

2 stops11h 05m

London Southend

Sun 14/9

20:05-16:35

2 stops19h 30m

£209

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Sun 9/11

14:10-20:15

1 stop7h 05m

London Southend

Wed 12/11

07:10-19:15

2 stops11h 05m

£251

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Sun 2/11

11:05-16:25

1 stop6h 20m

London Southend

Thu 6/11

06:50-20:10

1 stop12h 20m

£263

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 17/10

06:30-15:45

1 stop10h 15m

London Southend

Sun 19/10

17:30-13:05

2 stops18h 35m

£280

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 26/9

06:30-15:45

1 stop10h 15m

London Southend

Tue 30/9

20:25-12:05

2 stops14h 40m

£281

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 3/10

06:30-15:45

1 stop10h 15m

London Southend

Sun 5/10

20:05-16:35

2 stops19h 30m

£282

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 17/10

06:30-15:45

1 stop10h 15m

London Southend

Sun 19/10

17:30-13:05

2 stops18h 35m

£289

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 26/9

06:30-15:45

1 stop10h 15m

London Southend

Sun 28/9

20:05-16:35

2 stops19h 30m

£312

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Thu 11/9

11:45-20:50

1 stop10h 05m

London Southend

Sun 14/9

17:30-13:05

2 stops18h 35m

£345

RennesLondon

RNS - SEN

RNSSEN

Rennes St Jacques

Fri 19/9

06:30-15:45

1 stop10h 15m

London Southend

Sun 21/9

20:05-16:35

2 stops19h 30m

£357

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Rennes to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Rennes St Jacques to London Southend?

easyJet is the most popular carrier operating from Rennes St Jacques to London Southend

When to book flights from Rennes to London Southend Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rennes to London Southend Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rennes to London Southend Airport (RNS to SEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rennes to London Southend Airport

Direct flights

None
There are no direct flights from Rennes to London Southend Airport. There are no popular flight routes from Rennes to London Southend Airport.
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  • How far is Rennes St Jacques to London Southend by plane?

    Rennes St Jacques and London Southend are 261.1 mi apart from one another. By plane, this route typically takes 4h 05m.

  • When did momondo last update prices for flights from Rennes St Jacques Airport to London Southend Airport?

    Prices for flights from Rennes St Jacques Airport to London Southend Airport refresh daily.

  • How old do you have to be to fly from Rennes St Jacques Airport to London Southend Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rennes St Jacques Airport to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Slough
Gatwick
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dartford
Chelmsford
Dover
Hounslow
Hayes
Folkestone
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Rennes to London?

Finding the right flight to London from Rennes is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Rennes to London with flexible booking policies on momondo?

Flights from Rennes to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rennes to London?

Once all potential Rennes to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rennes to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rennes to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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