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Cheap flights from Brittany to London Heathrow Airport from £56

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Brittany to Heathrow

Keep the following information in mind while searching for Brittany to Heathrow flight deals. Data was last updated 29 August 2025.

Round-trip from

£115

One-way from

£56

Popular in

August

Cheapest in

March

Average price

£164
Vueling
  • Vueling
  • 13/10-18/10
  • 2 total stops
  • 22h 25m total
  • Brittany to London
Search Deals
Vueling
  • Vueling
  • 18/11
  • 1 total stop
  • 12h 10m total
  • Brittany to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Brittany to Heathrow

Cheapest flights from Brittany to Heathrow
Explore the most affordable flight options available from Brittany to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 13/1022:50NTE - LHR
1 stop11h 20mVueling
Sat 18/1020:50LHR - NTE
1 stop11h 05mVueling
Deal found 28/8£115
Mon 13/1022:50NTE - LHR
1 stop11h 20mVueling
Thu 16/1020:50LHR - NTE
1 stop11h 00mVueling
Deal found 27/8£120
Sat 11/1023:15NTE - LHR
1 stop10h 55mVueling
Fri 17/1020:50LHR - NTE
1 stop11h 15mVueling
Deal found 28/8£121
Mon 13/1022:50NTE - LHR
1 stop11h 20mVueling
Fri 17/1020:50LHR - NTE
1 stop11h 15mVueling
Deal found 27/8£127
Sun 12/1023:00NTE - LHR
1 stop11h 10mVueling
Fri 17/1020:50LHR - NTE
1 stop11h 15mVueling
Deal found 27/8£130
Sun 12/1023:00NTE - LHR
1 stop11h 10mVueling
Sun 19/1020:50LHR - NTE
1 stop11h 15mVueling
Deal found 26/8£131
Mon 15/922:50NTE - LHR
1 stop11h 20mVueling
Wed 24/920:50LHR - NTE
1 stop11h 05mVueling
Deal found 27/8£132
Mon 29/922:50NTE - LHR
1 stop11h 20mVueling
Thu 2/1020:50LHR - NTE
1 stop11h 00mVueling
Deal found 28/8£134
Wed 24/914:05NTE - LHR
1 stop7h 00mMultiple Airlines
Wed 1/1009:55LHR - NTE
1 stop7h 00mMultiple Airlines
Deal found 28/8£137
Mon 6/1022:50NTE - LHR
1 stop11h 20mVueling
Tue 7/1020:50LHR - NTE
1 stop11h 55mVueling
Deal found 28/8£138
Fri 5/923:25NTE - LHR
1 stop10h 45mVueling
Mon 8/920:50LHR - NTE
1 stop11h 05mVueling
Deal found 28/8£141
Fri 7/1110:05BES - LHR
1 stop12h 20mAir France
Tue 11/1108:55LHR - BES
1 stop4h 15mAir France
Deal found 27/8£160

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brittany to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Brittany to London Heathrow Airport that are best for you.

Fly from

Brittany

Fly to

Heathrow

Route

Depart

Return

Price

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 13/10

22:50-09:10

1 stop11h 20m

London Heathrow

Sat 18/10

20:50-08:55

1 stop11h 05m

£115

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 11/11

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 18/11

18:50-08:35

1 stop12h 45m

£122

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 12/10

23:00-09:10

1 stop11h 10m

London Heathrow

Sun 19/10

20:50-09:05

1 stop11h 15m

£131

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 15/9

22:50-09:10

1 stop11h 20m

London Heathrow

Wed 24/9

20:50-08:55

1 stop11h 05m

£132

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 6/10

22:50-09:10

1 stop11h 20m

London Heathrow

Tue 7/10

20:50-09:45

1 stop11h 55m

£138

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 27/10

22:00-14:45

2 stops17h 45m

London Heathrow

Wed 29/10

17:50-07:50

1 stop13h 00m

£144

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 12/11

13:05-18:00

1 stop5h 55m

London Heathrow

Sat 15/11

09:55-21:20

1 stop10h 25m

£147

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 1/10

22:50-09:10

1 stop11h 20m

London Heathrow

Sun 5/10

20:50-09:05

1 stop11h 15m

£151

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 21/11

10:05-21:25

1 stop12h 20m

London Heathrow

Mon 24/11

08:55-14:10

1 stop4h 15m

£160

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 7/11

10:05-21:25

1 stop12h 20m

London Heathrow

Tue 11/11

08:55-14:10

1 stop4h 15m

£160

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 57 results
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Best time to book a flight from Brittany to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Brittany with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brittany to London Heathrow Airport

What is the cheapest month to book a flight from Brittany to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Brittany to London Heathrow Airport (average of £112). Flying from Brittany to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Brittany to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brittany to London Heathrow Airport?

    For as low as £115, Vueling can have you in London Heathrow Airport from Brittany in 11h 20m. Brittany and London Heathrow Airport are separated by a distance of 303 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Brittany to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £56 on Vueling. Other airlines that offer cheap prices include KLM from £101 and Air France from £106 one-way.

  • What are the most popular routes from Brittany to London Heathrow Airport?

    The most popular flight routes from Brittany to London Heathrow Airport are Nantes Atlantique - London Heathrow, Rennes St Jacques - London Heathrow and Brest Guipavas - London Heathrow.

  • Can I find deals for flights from Brittany to Heathrow that include hotel bookings?

    Yes. In addition to deals on Brittany to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brittany to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brittany to Heathrow.

  • Can I find deals for business class flights from Brittany to Heathrow?

    Yes. Cheapflights offers flight deals from Brittany to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brittany to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Brittany to London Heathrow Airport (average of £112). Flying from Brittany to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brittany to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Gatwick flights
Charles de Gaulle to Luton flights
Orly to Heathrow flights
Charles de Gaulle to London City flights
Charles de Gaulle to Heathrow flights
Charles de Gaulle to Stansted flights
Orly to Gatwick flights
Charles de Gaulle to Southend flights
Orly to Luton flights
Lyon to Gatwick flights
Beauvais-Tille to Stansted flights
Beauvais-Tille to Gatwick flights
Beauvais-Tille to Luton flights
Beauvais-Tille to Heathrow flights
Orly to Stansted flights
Lyon to Heathrow flights
Lyon to London City flights
Lyon to Stansted flights
Lyon to Luton flights
Marseille to Stansted flights
Nantes to Gatwick flights
Marseille to Gatwick flights
Nantes to Stansted flights
Toulouse to Stansted flights
Marseille to Heathrow flights
Nantes to Heathrow flights
Nantes to London City flights
Bordeaux to Gatwick flights
Nantes to Luton flights
Marseille to Luton flights
Toulouse to Luton flights
Marseille to London City flights
Toulouse to London City flights
Bordeaux to Heathrow flights
Carcassonne to Stansted flights
Nice to London City flights
Toulouse to Heathrow flights
Bordeaux to Stansted flights
Montpellier to Gatwick flights
Toulouse to Gatwick flights
Toulouse to Southend flights
Nice to Gatwick flights
Nice to Heathrow flights
Nice to Stansted flights
Bordeaux to Luton flights
Bordeaux to London City flights
Nice to Luton flights
Montpellier to Heathrow flights
Montpellier to Stansted flights
Lyon to Southend flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Brittany to Heathrow flexibly with Cheapflights today.

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