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Cheap flights from Brittany to London Heathrow Airport from £54

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

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 14 January 2026.

Round-trip from

£106

One-way from

£54

Popular in

April

Cheapest in

March

Average price

£80
Vueling
  • Vueling
  • 26/2-4/3
  • 2 total stops
  • 22h 35m total
  • Brittany to London
Search Deals
Vueling
  • Vueling
  • 29/1
  • 1 total stop
  • 12h 10m total
  • Brittany to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£4 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 January 2026
Search Deals

Find flight deals from Brittany to Heathrow

Enter your travel dates to find the best prices.

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 14 January 2026.

Thu 26/213:10
NTE
-
LHR
1 stop7h 55m
Vueling
Wed 4/320:50
LHR
-
NTE
1 stop14h 40m
Vueling
Deal found 13/1£106
Mon 2/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Fri 6/320:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 12/1£106
Wed 4/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Wed 11/309:55
LHR
-
NTE
1 stop10h 30m
Vueling
Deal found 14/1£108
Wed 4/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Fri 6/320:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 13/1£108
Fri 27/222:00
NTE
-
LHR
1 stop12h 10m
Vueling
Fri 6/320:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 11/1£109
Fri 27/222:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 3/320:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 14/1£111
Sat 7/222:00
NTE
-
LHR
1 stop12h 10m
Vueling
Wed 11/220:50
LHR
-
NTE
1 stop14h 40m
Vueling
Deal found 13/1£111
Sat 14/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 17/320:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 12/1£112
Thu 29/122:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 3/220:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 11/1£113
Sat 7/222:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 10/220:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 12/1£114
Mon 16/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Sat 21/320:50
LHR
-
NTE
1 stop11h 15m
Vueling
Deal found 12/1£114
Thu 26/220:45
RNS
-
LHR
1 stop13h 25m
Multiple Airlines
Thu 5/309:55
LHR
-
RNS
1 stop9h 15m
Multiple Airlines
Deal found 12/1£153

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 14 January 2026.
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 26/1

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 3/2

20:50-12:30

1 stop14h 40m

£106

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 2/3

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 6/3

20:50-08:55

1 stop11h 05m

£106

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 16/3

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 20/3

20:50-08:55

1 stop11h 05m

£106

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 4/3

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 6/3

20:50-08:55

1 stop11h 05m

£108

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 1/3

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 3/3

20:50-08:35

1 stop10h 45m

£111

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 16/3

22:00-09:10

1 stop12h 10m

London Heathrow

Sat 21/3

20:50-09:05

1 stop11h 15m

£114

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Thu 29/1

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 3/2

20:50-12:30

1 stop14h 40m

£115

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 1/2

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 3/2

20:50-12:30

1 stop14h 40m

£119

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 28/2

22:00-09:10

1 stop12h 10m

London Heathrow

Mon 2/3

20:50-12:30

1 stop14h 40m

£120

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 1/2

22:00-09:10

1 stop12h 10m

London Heathrow

Fri 6/2

20:50-08:55

1 stop11h 05m

£122

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 58 results
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2
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6

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, July is the cheapest month in which you can book a flight from Brittany to London Heathrow Airport (average of £51). Flying from Brittany to London Heathrow Airport in February is currently the most expensive (average of £210). 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 £167, Vueling can have you in London Heathrow Airport from Brittany in 4h 40m. Brittany and London Heathrow Airport are separated by a distance of 242 mi. This flight may include one or multiple stops.

  • 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, July is the cheapest month in which you can book a flight from Brittany to London Heathrow Airport (average of £51). Flying from Brittany to London Heathrow Airport in February is currently the most expensive (average of £210). 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
Luton
Northampton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Heathrow flights
Charles de Gaulle to Luton flights
Charles de Gaulle to Gatwick flights
Charles de Gaulle to London City flights
Orly to Heathrow flights
Orly to Gatwick flights
Beauvais-Tille to Luton flights
Beauvais-Tille to Stansted flights
Charles de Gaulle to Southend flights
Lyon to Gatwick flights
Nantes to Heathrow flights
Nantes to Gatwick flights
Nantes to Stansted flights
Nantes to Luton flights
Nantes to London City flights
Lyon to Stansted flights
Lyon to Heathrow flights
Lyon to London City flights
Beauvais-Tille to Gatwick flights
Marseille to Heathrow flights
Lyon to Luton flights
Nice to Heathrow flights
Marseille to Stansted flights
Marseille to Luton flights
Orly to Luton flights
Marseille to Gatwick flights
Charles de Gaulle to Stansted flights
Toulouse to Stansted flights
Toulouse to Luton flights
Marseille to London City flights
Bordeaux to Gatwick flights
Toulouse to Heathrow flights
Orly to Stansted flights
Bordeaux to Heathrow flights
Nantes to Southend flights
Nice to Gatwick flights
Toulouse to London City flights
Nice to London City flights
Bordeaux to Stansted flights
Rennes to Heathrow flights
Nice to Stansted flights
Lyon to Southend flights
Nice to Luton flights
Marseille to Southend flights
Montpellier to Heathrow flights
Bordeaux to London City flights
Toulouse to Southend flights
Rennes to Gatwick flights
Montpellier to Gatwick flights
Grenoble to Stansted flights

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