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Cheap flights from London Southend Airport to Rennes from £85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Rennes departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Southend Airport to Rennes

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:10 - 10:20SEN  London Southend-RNS Rennes St Jacques
22h 10m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
12:15 - 11:20RNS  Rennes St Jacques-SEN London Southend
24h 05m2 stops Marseille Barcelona-El Prat
£291Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£320Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
20:05 - 16:55SEN  London Southend-RNS Rennes St Jacques
19h 50m2 stops Palma de Mallorca Son Sant Joan Sevilla
Multiple Airlines Logo
11:05 - 18:45RNS  Rennes St Jacques-SEN London Southend
8h 40m1 stop Paris Charles de Gaulle
£321Multiple Airlines
Thu, 29 Oct - Sun, 1 Nov
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£327Multiple Airlines
Sun, 6 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£338Multiple Airlines
Sun, 6 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:40RNS  Rennes St Jacques-SEN London Southend
6h 15m1 stop Amsterdam Schiphol
£358Multiple Airlines
Sun, 20 Sep - Wed, 23 Sep
Multiple Airlines Logo
08:25 - 20:30SEN  London Southend-RNS Rennes St Jacques
11h 05m2 stops Barcelona-El Prat Nice Côte d'Azur
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£362Multiple Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£378Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:30 - 08:20SEN  London Southend-RNS Rennes St Jacques
13h 50m2 stops Palma de Mallorca Son Sant Joan Marseille
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£382Multiple Airlines
Sun, 6 Sep - Mon, 14 Sep
Multiple Airlines Logo
11:10 - 10:20SEN  London Southend-RNS Rennes St Jacques
22h 10m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
14:25 - 19:35RNS  Rennes St Jacques-SEN London Southend
6h 10m1 stop Amsterdam Schiphol
£455Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep

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Customise your flight search to find flights from London Southend Airport to Rennes 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 8 August 2026.
Use the filters below to find and compare flights from London Southend Airport to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Mon 21/9

11:10-10:20

1 stop22h 10m

Rennes St Jacques

Mon 28/9

12:15-11:20

2 stops24h 05m

£291

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 20/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Sun 27/9

14:25-19:35

1 stop6h 10m

£320

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Thu 29/10

20:05-16:55

2 stops19h 50m

Rennes St Jacques

Sun 1/11

11:05-18:45

1 stop8h 40m

£321

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 6/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Sun 27/9

14:25-19:35

1 stop6h 10m

£327

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 6/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Sun 27/9

14:25-19:35

1 stop6h 10m

£338

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 20/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Wed 23/9

14:25-19:40

1 stop6h 15m

£358
Fastest return journey

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Wed 16/9

08:25-20:30

2 stops11h 05m

Rennes St Jacques

Sun 20/9

14:25-19:35

1 stop6h 10m

£362

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 20/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Sun 27/9

14:25-19:35

1 stop6h 10m

£378

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Sun 6/9

17:30-08:20

2 stops13h 50m

Rennes St Jacques

Mon 14/9

14:25-19:35

1 stop6h 10m

£382

LondonRennes

SEN London Southend - RNS Rennes St Jacques

SENRNS

London Southend

Mon 21/9

11:10-10:20

1 stop22h 10m

Rennes St Jacques

Mon 28/9

14:25-19:35

1 stop6h 10m

£455

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 Rennes from

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

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 day to depart on your flight to Rennes?

Our data shows that Monday is the least expensive day to fly to Rennes. Tickets to fly out on this day can be as low as £134. Flights from London Southend Airport to Rennes on a Thursday will generally be more expensive and average around £240. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Rennes?

According to our data, the cheapest time of day to fly to Rennes is in the afternoon. momondo users have found flights departing from London Southend Airport to Rennes in the afternoon for as low as £104. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Rennes is in the morning when prices are around £177.

When to book flights from London Southend Airport to Rennes

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

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

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from London Southend Airport to Rennes takes 13h 10m
There are no direct flights from London Southend Airport to Rennes. There are no popular flight routes from London Southend Airport to Rennes.
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Frequently asked questions about flying from London Southend Airport to Rennes

  • How far is London Southend to Rennes St Jacques by plane?

    There are 261.1 mi between London Southend and Rennes St Jacques. Typically, this will take 13h 10m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents required for your trip to Rennes St Jacques 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 Rennes St Jacques Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find London to Rennes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rennes that suits you.

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

Yes. All flights to Rennes from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Rennes by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Rennes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rennes and let you know when they change.

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