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 40m and 8h 35m, respectively.

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.

£56 Cheap Flights from Brittany to London Heathrow Airport in 2025/26

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Find the cheapest flights from Brittany to London

Round-trip

One-way

Last minute

Cheap return flights

22:00 - 09:10NTE-LHR

12h 10m1 stop

09:55 - 21:20LHR-NTE

10h 25m1 stop

£113Vueling

Find Deal

Mon, 17 Nov - Mon, 24 Nov

22:00 - 09:10NTE-LHR

12h 10m1 stop

09:55 - 21:20LHR-NTE

10h 25m1 stop

£113Vueling

Find Deal

Mon, 10 Nov - Thu, 13 Nov

22:00 - 09:10NTE-LHR

12h 10m1 stop

18:50 - 08:55LHR-NTE

13h 05m1 stop

£114Vueling

Find Deal

Mon, 10 Nov - Fri, 14 Nov

22:00 - 09:10NTE-LHR

12h 10m1 stop

18:50 - 08:55LHR-NTE

13h 05m1 stop

£115Vueling

Find Deal

Mon, 10 Nov - Fri, 14 Nov

17:25 - 20:50NTE-LHR

4h 25m1 stop

18:50 - 08:35LHR-NTE

12h 45m1 stop

£149Multiple Airlines

Find Deal

Fri, 31 Oct - Tue, 4 Nov

18:45 - 09:10BES-LHR

15h 25m1 stop

09:55 - 23:15LHR-BES

12h 20m1 stop

£152Multiple Airlines

Find Deal

Thu, 6 Nov - Thu, 13 Nov

11:05 - 13:45RNS-LHR

3h 40m1 stop

19:25 - 10:20LHR-RNS

13h 55m1 stop

£170Air France

Find Deal

Fri, 7 Nov - Wed, 12 Nov

11:05 - 16:35RNS-LHR

6h 30m1 stop

19:20 - 10:20LHR-RNS

14h 00m1 stop

£171Air France

Find Deal

Wed, 19 Nov - Sun, 23 Nov

17:30 - 20:50RNS-LHR

4h 20m1 stop

08:40 - 17:00LHR-RNS

7h 20m1 stop

£175KLM

Find Deal

Wed, 17 Dec - Wed, 31 Dec

17:35 - 20:50RNS-LHR

4h 15m1 stop

08:40 - 17:05LHR-RNS

7h 25m1 stop

£177KLM

Find Deal

Sat, 22 Nov - Sat, 29 Nov

Air France flights from Brittany to London Heathrow Airport

Our best Air France deals on Brittany to London Heathrow Airport flight tickets

Air France

7 Nov

RNS11:05Rennes St Jacques

3h 40m

1 stop

LHR13:45London Heathrow

12 Nov

LHR19:25London Heathrow

13h 55m

1 stop

RNS10:20Rennes St Jacques

£170

Find similar

Air France

14 Nov

BES06:15Brest Guipavas

8h 30m

1 stop

LHR13:45London Heathrow

15 Nov

LHR08:55London Heathrow

8h 25m

1 stop

BES18:20Brest Guipavas

£171

Find similar

Air France

7 Nov

RNS11:05Rennes St Jacques

3h 40m

1 stop

LHR13:45London Heathrow

10 Nov

LHR19:20London Heathrow

14h 00m

1 stop

RNS10:20Rennes St Jacques

£171

Find similar

Vueling flights from Brittany to London Heathrow Airport

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

Vueling

17 Nov

NTE22:00Nantes Atlantique

12h 10m

1 stop

LHR09:10London Heathrow

24 Nov

LHR09:55London Heathrow

10h 25m

1 stop

NTE21:20Nantes Atlantique

£113

Find similar

Vueling

10 Nov

NTE22:00Nantes Atlantique

12h 10m

1 stop

LHR09:10London Heathrow

13 Nov

LHR09:55London Heathrow

10h 25m

1 stop

NTE21:20Nantes Atlantique

£113

Find similar

Vueling

10 Nov

NTE22:00Nantes Atlantique

12h 10m

1 stop

LHR09:10London Heathrow

14 Nov

LHR18:50London Heathrow

13h 05m

1 stop

NTE08:55Nantes Atlantique

£114

Find similar

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

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 17/11

22:00-09:10

1 stop12h 10m

London Heathrow

Mon 24/11

09:55-21:20

1 stop10h 25m

£113

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 10/11

22:00-09:10

1 stop12h 10m

London Heathrow

Thu 13/11

09:55-21:20

1 stop10h 25m

£113

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 10/11

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 14/11

18:50-08:55

1 stop13h 05m

£114

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 10/11

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 14/11

18:50-08:55

1 stop13h 05m

£115

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 31/10

17:25-20:50

1 stop4h 25m

London Heathrow

Tue 4/11

18:50-08:35

1 stop12h 45m

£149

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 6/11

18:45-09:10

1 stop15h 25m

London Heathrow

Thu 13/11

09:55-23:15

1 stop12h 20m

£152

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Fri 7/11

11:05-13:45

1 stop3h 40m

London Heathrow

Wed 12/11

19:25-10:20

1 stop13h 55m

£170

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Wed 19/11

11:05-16:35

1 stop6h 30m

London Heathrow

Sun 23/11

19:20-10:20

1 stop14h 00m

£171

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Wed 17/12

17:30-20:50

1 stop4h 20m

London Heathrow

Wed 31/12

08:40-17:00

1 stop7h 20m

£175

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sat 22/11

17:35-20:50

1 stop4h 15m

London Heathrow

Sat 29/11

08:40-17:05

1 stop7h 25m

£177

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

Airlines

Other information

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

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

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

Direct flights	None

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

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.

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Maidstone

Gatwick

Slough

Northampton

Swindon

Canterbury

Stratford-upon-Avon

Southend-on-Sea

Ipswich

Ilford

Guildford

Swanage

Poole

Colchester

Worthing

Salisbury

Chelmsford

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

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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.