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Cheap flights from London Heathrow Airport to Rennes from £64

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Rennes

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:30 - 16:10LHR  London Heathrow-RNS Rennes St Jacques
8h 40m1 stop Amsterdam Schiphol
KLM Logo
16:45 - 20:50RNS  Rennes St Jacques-LHR London Heathrow
5h 05m1 stop Amsterdam Schiphol
£174KLM
Mon, 26 Oct - Tue, 3 Nov
Multiple Airlines Logo
19:20 - 10:20LHR  London Heathrow-RNS Rennes St Jacques
14h 00m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
14:25 - 20:50RNS  Rennes St Jacques-LHR London Heathrow
7h 25m1 stop Amsterdam Schiphol
£174Multiple Airlines
Thu, 14 Jan - Sun, 17 Jan
Multiple Airlines Logo
19:25 - 10:20LHR  London Heathrow-RNS Rennes St Jacques
13h 55m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
16:45 - 20:50RNS  Rennes St Jacques-LHR London Heathrow
5h 05m1 stop Amsterdam Schiphol
£174Multiple Airlines
Fri, 5 Feb - Mon, 8 Mar
Multiple Airlines Logo
06:30 - 16:15LHR  London Heathrow-RNS Rennes St Jacques
8h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
11:05 - 21:25RNS  Rennes St Jacques-LHR London Heathrow
11h 20m1 stop Paris Charles de Gaulle
£174Multiple Airlines
Thu, 3 Dec - Sun, 6 Dec
Multiple Airlines Logo
19:45 - 10:20LHR  London Heathrow-RNS Rennes St Jacques
13h 35m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
14:25 - 19:25RNS  Rennes St Jacques-LHR London Heathrow
6h 00m1 stop Amsterdam Schiphol
£174Multiple Airlines
Sun, 4 Oct - Thu, 8 Oct
Air France Logo
19:25 - 10:20LHR  London Heathrow-RNS Rennes St Jacques
13h 55m1 stop Paris Charles de Gaulle
Air France Logo
11:05 - 07:55RNS  Rennes St Jacques-LHR London Heathrow
21h 50m1 stop Paris Charles de Gaulle
£175Air France
Fri, 12 Mar - Sun, 14 Mar
Multiple Airlines Logo
10:00 - 16:15LHR  London Heathrow-RNS Rennes St Jacques
5h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
11:05 - 16:35RNS  Rennes St Jacques-LHR London Heathrow
6h 30m1 stop Paris Charles de Gaulle
£175Multiple Airlines
Wed, 18 Nov - Fri, 27 Nov
Multiple Airlines Logo
19:20 - 10:20LHR  London Heathrow-RNS Rennes St Jacques
14h 00m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
18:10 - 07:40RNS  Rennes St Jacques-LHR London Heathrow
14h 30m1 stop Amsterdam Schiphol
£175Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
KLM Logo
08:40 - 13:55LHR  London Heathrow-RNS Rennes St Jacques
4h 15m1 stop Amsterdam Schiphol
KLM Logo
14:25 - 20:55RNS  Rennes St Jacques-LHR London Heathrow
7h 30m1 stop Amsterdam Schiphol
£176KLM
Wed, 7 Oct - Sun, 11 Oct
Multiple Airlines Logo
08:40 - 13:55LHR  London Heathrow-RNS Rennes St Jacques
4h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
11:05 - 18:35RNS  Rennes St Jacques-LHR London Heathrow
8h 30m1 stop Paris Charles de Gaulle
£177Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct

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Air France flights from London Heathrow Airport to Rennes

Our best Air France deals on London Heathrow Airport to Rennes flight tickets
Air France
23 Sept
LHR19:45London Heathrow
13h 35m
1 stop
RNS10:20Rennes St Jacques
26 Sept
RNS11:05Rennes St Jacques
8h 30m
1 stop
LHR18:35London Heathrow
£176
Air France
19 Sept
LHR19:45London Heathrow
13h 35m
1 stop
RNS10:20Rennes St Jacques
24 Sept
RNS11:05Rennes St Jacques
6h 30m
1 stop
LHR16:35London Heathrow
£179
Air France
28 Oct
LHR19:25London Heathrow
13h 55m
1 stop
RNS10:20Rennes St Jacques
1 Nov
RNS11:05Rennes St Jacques
21h 50m
1 stop
LHR07:55London Heathrow
£180

KLM flights from London Heathrow Airport to Rennes

Our best KLM deals on London Heathrow Airport to Rennes flight tickets
KLM
26 Oct
LHR06:30London Heathrow
8h 40m
1 stop
RNS16:10Rennes St Jacques
3 Nov
RNS16:45Rennes St Jacques
5h 05m
1 stop
LHR20:50London Heathrow
£174
KLM
7 Oct
LHR08:40London Heathrow
4h 15m
1 stop
RNS13:55Rennes St Jacques
11 Oct
RNS14:25Rennes St Jacques
7h 30m
1 stop
LHR20:55London Heathrow
£176
KLM
2 Nov
LHR08:40London Heathrow
6h 35m
1 stop
RNS16:15Rennes St Jacques
9 Nov
RNS16:50Rennes St Jacques
5h 00m
1 stop
LHR20:50London Heathrow
£177

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Mon 26/10

06:30-16:10

1 stop8h 40m

Rennes St Jacques

Tue 3/11

16:45-20:50

1 stop5h 05m

£174

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Thu 14/1

19:20-10:20

1 stop14h 00m

Rennes St Jacques

Sun 17/1

14:25-20:50

1 stop7h 25m

£174

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Fri 5/2

19:25-10:20

1 stop13h 55m

Rennes St Jacques

Mon 8/3

16:45-20:50

1 stop5h 05m

£174

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Thu 3/12

06:30-16:15

1 stop8h 45m

Rennes St Jacques

Sun 6/12

11:05-21:25

1 stop11h 20m

£174

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Sun 4/10

19:45-10:20

1 stop13h 35m

Rennes St Jacques

Thu 8/10

14:25-19:25

1 stop6h 00m

£174

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Fri 12/3

19:25-10:20

1 stop13h 55m

Rennes St Jacques

Sun 14/3

11:05-07:55

1 stop21h 50m

£175
Fastest return journey

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Wed 18/11

10:00-16:15

1 stop5h 15m

Rennes St Jacques

Fri 27/11

11:05-16:35

1 stop6h 30m

£175

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Sat 31/10

19:20-10:20

1 stop14h 00m

Rennes St Jacques

Sat 7/11

18:10-07:40

1 stop14h 30m

£175

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Wed 7/10

08:40-13:55

1 stop4h 15m

Rennes St Jacques

Sun 11/10

14:25-20:55

1 stop7h 30m

£176

LondonRennes

LHR London Heathrow - RNS Rennes St Jacques

LHRRNS

London Heathrow

Wed 7/10

08:40-13:55

1 stop4h 15m

Rennes St Jacques

Wed 14/10

11:05-18:35

1 stop8h 30m

£176

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 Heathrow 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 Wednesday is the least expensive day to fly to Rennes. Tickets to fly out on this day can be as low as £128. Flights from London Heathrow Airport to Rennes on a Thursday will generally be more expensive and average around £242. 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 Heathrow Airport to Rennes in the afternoon for as low as £105. 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 £178.

When to book flights from London Heathrow Airport to Rennes

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

Cheap London Heathrow Airport to Rennes (LHR to RNS) flight deals and tips

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

Best price found

£64

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to Rennes from London Heathrow Airport in the past 72 hours is £64. The best return flight deal from London Heathrow Airport to Rennes found on momondo in the last 72 hours is £174.
The fastest flight from London Heathrow Airport to Rennes takes 5h 15m
There are no direct flights from London Heathrow Airport to Rennes. There are no popular flight routes from London Heathrow Airport to Rennes.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Rennes

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

    London Heathrow and Rennes St Jacques are 238.2 mi apart from one another. By plane, this route typically takes 5h 15m.

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

    Prices for flights from London Heathrow Airport to Rennes St Jacques Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Rennes St Jacques Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Rennes St Jacques Airport.

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

    The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Rennes?

Best airlines flying from London Heathrow Airport to Rennes

Compare and see reviews for airlines that fly from London Heathrow Airport to Rennes with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £139Free CancellationRating
6.9
1,930 reviews
Search easyJet flights

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?

momondo does allow users to show only those flights to Rennes from London which offer a flexible booking policy as well as other useful filters and features.

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 simply researching potential flights to Rennes, momondo offers a useful price alert feature which will track prices for flights to Rennes from London and alert you when they change.

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