How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Brittany, such as Rennes or Brest, and flying into London Heathrow Airport, then you can expect flight times to average 3h 30m and 4h 05m, respectively.

What is the cheapest airline that flies from Brittany to London Heathrow?

Vueling, Iberia, and KLM are the most popular carriers operating from Brittany to London Heathrow

When did momondo last update prices for flights from Brittany to London Heathrow Airport?

Prices for flights from Brittany to London Heathrow Airport are refreshed on a daily basis.

How old do you have to be to fly from Brittany to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brittany to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£61 Cheap Flights from Brittany to London Heathrow Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Brittany to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:10 - 09:10

NTE

LHR

12h 00m

1 stop

09:55 - 21:25

LHR

NTE

10h 30m

1 stop

£121Multiple Airlines

Mon, 23 Nov - Sat, 28 Nov

09:55 - 20:05

NTE

LHR

11h 10m

1 stop

20:50 - 09:20

LHR

NTE

11h 30m

1 stop

£124Multiple Airlines

Sat, 14 Nov - Mon, 16 Nov

09:55 - 20:05

NTE

LHR

11h 10m

1 stop

20:50 - 09:20

LHR

NTE

11h 30m

1 stop

£125Multiple Airlines

Sat, 14 Nov - Mon, 16 Nov

09:55 - 20:05

NTE

LHR

11h 10m

1 stop

09:55 - 21:25

LHR

NTE

10h 30m

1 stop

£126Multiple Airlines

Sat, 14 Nov - Wed, 18 Nov

10:20 - 16:35

BES

LHR

7h 15m

1 stop

19:45 - 09:25

LHR

BES

12h 40m

1 stop

£171Air France

Thu, 3 Sep - Sun, 6 Sep

06:10 - 16:35

BES

LHR

11h 25m

1 stop

08:55 - 23:05

LHR

BES

13h 10m

1 stop

£172Air France

Fri, 4 Sep - Sun, 6 Sep

10:20 - 16:35

BES

LHR

7h 15m

1 stop

19:45 - 12:10

LHR

BES

15h 25m

1 stop

£173Air France

Wed, 7 Oct - Sun, 11 Oct

14:25 - 20:55

RNS

LHR

7h 30m

1 stop

06:30 - 13:55

LHR

RNS

6h 25m

1 stop

£173KLM

Thu, 8 Oct - Sun, 11 Oct

14:25 - 17:35

RNS

LHR

4h 10m

1 stop

20:55 - 16:50

LHR

RNS

18h 55m

1 stop

£174KLM

Fri, 4 Sep - Fri, 11 Sep

16:45 - 20:50

RNS

LHR

5h 05m

1 stop

06:30 - 17:40

LHR

RNS

10h 10m

1 stop

£176KLM

Tue, 22 Dec - Sun, 27 Dec

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KLM flights from Brittany to London Heathrow Airport

Our best KLM deals on Brittany to London Heathrow Airport flight tickets

KLM

8 Oct

RNS14:25Rennes St Jacques

7h 30m

1 stop

LHR20:55London Heathrow

11 Oct

LHR06:30London Heathrow

6h 25m

1 stop

RNS13:55Rennes St Jacques

£173

KLM

4 Sept

RNS14:25Rennes St Jacques

4h 10m

1 stop

LHR17:35London Heathrow

11 Sept

LHR20:55London Heathrow

18h 55m

1 stop

RNS16:50Rennes St Jacques

£174

KLM

22 Dec

RNS16:45Rennes St Jacques

5h 05m

1 stop

LHR20:50London Heathrow

27 Dec

LHR06:30London Heathrow

10h 10m

1 stop

RNS17:40Rennes St Jacques

£176

Vueling flights from Brittany to London Heathrow Airport

Our best Vueling deals on Brittany to London Heathrow Airport flight tickets

Vueling

25 Aug

NTE23:15Nantes Atlantique

10h 55m

1 stop

LHR09:10London Heathrow

1 Sept

LHR09:55London Heathrow

11h 45m

1 stop

NTE22:40Nantes Atlantique

£138

Vueling

7 Sept

NTE22:25Nantes Atlantique

11h 45m

1 stop

LHR09:10London Heathrow

14 Sept

LHR20:50London Heathrow

14h 55m

1 stop

NTE12:45Nantes Atlantique

£141

Vueling

2 Sept

NTE23:15Nantes Atlantique

10h 55m

1 stop

LHR09:10London Heathrow

6 Sept

LHR20:50London Heathrow

15h 15m

1 stop

NTE13:05Nantes Atlantique

£141

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 23/11

22:10-09:10

1 stop12h 00m

London Heathrow

Sat 28/11

09:55-21:25

1 stop10h 30m

£121

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 14/11

09:55-20:05

1 stop11h 10m

London Heathrow

Mon 16/11

20:50-09:20

1 stop11h 30m

£124

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 14/11

09:55-20:05

1 stop11h 10m

London Heathrow

Mon 16/11

20:50-09:20

1 stop11h 30m

£125

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 14/11

09:55-20:05

1 stop11h 10m

London Heathrow

Wed 18/11

09:55-21:25

1 stop10h 30m

£126

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 3/9

10:20-16:35

1 stop7h 15m

London Heathrow

Sun 6/9

19:45-09:25

1 stop12h 40m

£171

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 4/9

06:10-16:35

1 stop11h 25m

London Heathrow

Sun 6/9

08:55-23:05

1 stop13h 10m

£172

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 7/10

10:20-16:35

1 stop7h 15m

London Heathrow

Sun 11/10

19:45-12:10

1 stop15h 25m

£173

Fastest return journey

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Thu 8/10

14:25-20:55

1 stop7h 30m

London Heathrow

Sun 11/10

06:30-13:55

1 stop6h 25m

£173

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Fri 4/9

14:25-17:35

1 stop4h 10m

London Heathrow

Fri 11/9

20:55-16:50

1 stop18h 55m

£174

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Tue 22/12

16:45-20:50

1 stop5h 05m

London Heathrow

Sun 27/12

06:30-17:40

1 stop10h 10m

£176

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brittany to London Heathrow 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

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

In general, June is the cheapest month to fly from Brittany to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Brittany averaging around £0.

Cheap Brittany to London Heathrow Airport flight deals and tips

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

Fastest flight time	3h 30m
Direct flights	None

The fastest flight from Brittany to London Heathrow Airport takes 3h 30m

There are no direct flights from Brittany to London Heathrow Airport. There are no popular flight routes from Brittany to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Brittany to London Heathrow Airport

When did momondo last update prices for flights from Brittany to London Heathrow Airport?
Prices for flights from Brittany to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Brittany to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brittany to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Stratford-upon-Avon

Southend-on-Sea

Slough

Northampton

Ipswich

Maidstone

Swindon

Folkestone

Ilford

Canterbury

Poole

Guildford

Hastings

Hayes

Chichester

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brittany to London. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Brittany and London 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 Brittany to London right now. Can momondo alert me if prices change?

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