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 9h 15m, 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 2026

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Find the cheapest flights from Brittany to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:00 - 09:10

NTE

LHR

11h 10m

1 stop

20:50 - 13:10

LHR

NTE

15h 20m

1 stop

£110Vueling

Fri, 19 Jun - Mon, 22 Jun

23:15 - 09:10

NTE

LHR

10h 55m

1 stop

09:55 - 22:40

LHR

NTE

11h 45m

1 stop

£115Vueling

Wed, 3 Jun - Sat, 6 Jun

23:15 - 09:10

NTE

LHR

10h 55m

1 stop

20:50 - 13:05

LHR

NTE

15h 15m

1 stop

£116Vueling

Mon, 18 May - Wed, 27 May

23:15 - 09:10

NTE

LHR

10h 55m

1 stop

20:50 - 13:05

LHR

NTE

15h 15m

1 stop

£119Vueling

Mon, 18 May - Wed, 27 May

23:00 - 09:10

NTE

LHR

11h 10m

1 stop

20:50 - 10:25

LHR

NTE

12h 35m

1 stop

£121Vueling

Fri, 26 Jun - Tue, 30 Jun

10:20 - 18:35

BES

LHR

9h 15m

1 stop

06:15 - 12:10

LHR

BES

4h 55m

1 stop

£175Air France

Tue, 28 Apr - Tue, 5 May

13:05 - 18:35

BES

LHR

6h 30m

1 stop

19:45 - 09:25

LHR

BES

12h 40m

1 stop

£175Air France

Sat, 12 Sep - Fri, 18 Sep

14:25 - 19:30

RNS

LHR

6h 05m

1 stop

06:30 - 13:55

LHR

RNS

6h 25m

1 stop

£185KLM

Sun, 24 May - Sun, 31 May

17:20 - 20:55

RNS

LHR

4h 35m

1 stop

15:25 - 10:20

LHR

RNS

17h 55m

1 stop

£186Multiple Airlines

Sat, 18 Apr - Tue, 21 Apr

11:05 - 16:35

RNS

LHR

6h 30m

1 stop

20:55 - 13:55

LHR

RNS

16h 00m

1 stop

£188Multiple Airlines

Thu, 7 May - Sun, 10 May

Vueling flights from Brittany to London Heathrow Airport

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

Vueling

19 Jun

NTE23:00Nantes Atlantique

11h 10m

1 stop

LHR09:10London Heathrow

22 Jun

LHR20:50London Heathrow

15h 20m

1 stop

NTE13:10Nantes Atlantique

£110

Vueling

3 Jun

NTE23:15Nantes Atlantique

10h 55m

1 stop

LHR09:10London Heathrow

6 Jun

LHR09:55London Heathrow

11h 45m

1 stop

NTE22:40Nantes Atlantique

£115

Vueling

18 May

NTE23:15Nantes Atlantique

10h 55m

1 stop

LHR09:10London Heathrow

27 May

LHR20:50London Heathrow

15h 15m

1 stop

NTE13:05Nantes Atlantique

£116

KLM flights from Brittany to London Heathrow Airport

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

KLM

16 Apr

NTE14:20Nantes Atlantique

18h 20m

2 stops

LHR07:40London Heathrow

21 Apr

LHR06:30London Heathrow

3h 45m

1 stop

NTE11:15Nantes Atlantique

£194

KLM

16 Apr

RNS14:25Rennes St Jacques

18h 15m

1 stop

LHR07:40London Heathrow

20 Apr

LHR08:40London Heathrow

24h 40m

2 stops

RNS10:20Rennes St Jacques

£200

KLM

24 Apr

RNS14:25Rennes St Jacques

7h 30m

1 stop

LHR20:55London Heathrow

27 Apr

LHR08:40London Heathrow

24h 40m

2 stops

RNS10:20Rennes St Jacques

£201

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

Fri 19/6

23:00-09:10

1 stop11h 10m

London Heathrow

Mon 22/6

20:50-13:10

1 stop15h 20m

£110

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 3/6

23:15-09:10

1 stop10h 55m

London Heathrow

Sat 6/6

09:55-22:40

1 stop11h 45m

£115

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 18/5

23:15-09:10

1 stop10h 55m

London Heathrow

Wed 27/5

20:50-13:05

1 stop15h 15m

£116

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 18/5

23:15-09:10

1 stop10h 55m

London Heathrow

Wed 27/5

20:50-13:05

1 stop15h 15m

£119

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 26/6

23:00-09:10

1 stop11h 10m

London Heathrow

Tue 30/6

20:50-10:25

1 stop12h 35m

£121

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Tue 28/4

10:20-18:35

1 stop9h 15m

London Heathrow

Tue 5/5

06:15-12:10

1 stop4h 55m

£175

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sat 12/9

13:05-18:35

1 stop6h 30m

London Heathrow

Fri 18/9

19:45-09:25

1 stop12h 40m

£175

Fastest return journey

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sun 24/5

14:25-19:30

1 stop6h 05m

London Heathrow

Sun 31/5

06:30-13:55

1 stop6h 25m

£185

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sat 18/4

17:20-20:55

1 stop4h 35m

London Heathrow

Tue 21/4

15:25-10:20

1 stop17h 55m

£186

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Thu 7/5

11:05-16:35

1 stop6h 30m

London Heathrow

Sun 10/5

20:55-13:55

1 stop16h 00m

£188

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, KLM, and Air France 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

Fastest flight time	3h 40m
Direct flights	None

The fastest flight from Brittany to London Heathrow Airport takes 3h 40m

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

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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

Milton Keynes

Luton

Gatwick

Stratford-upon-Avon

Slough

Maidstone

Northampton

Swindon

Southend-on-Sea

Wembley

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Poole

Dover

Folkestone

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.