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Cheap flights from Brittany to London Heathrow Airport from £59

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 February 2026.

Mon 27/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Tue 5/520:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 10/2£115
Thu 23/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Tue 28/420:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 10/2£127
Sat 25/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Tue 28/420:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 9/2£130
Mon 30/323:15
NTE
-
LHR
1 stop10h 55m
Vueling
Wed 8/420:50
LHR
-
NTE
1 stop15h 15m
Vueling
Deal found 11/2£133
Fri 24/423:10
NTE
-
LHR
1 stop11h 00m
Vueling
Tue 28/420:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 9/2£135
Mon 2/315:10
NTE
-
LHR
1 stop5h 55m
Multiple Airlines
Thu 5/309:55
LHR
-
NTE
1 stop10h 15m
Multiple Airlines
Deal found 9/2£137
Mon 27/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Wed 29/409:55
LHR
-
NTE
1 stop11h 40m
Vueling
Deal found 11/2£138
Sun 1/318:45
BES
-
LHR
1 stop15h 25m
Multiple Airlines
Thu 5/309:55
LHR
-
BES
1 stop12h 20m
Multiple Airlines
Deal found 10/2£150
Fri 27/206:15
BES
-
LHR
1 stop13h 05m
Air France
Sun 1/306:20
LHR
-
BES
1 stop25h 55m
Air France
Deal found 9/2£155
Wed 11/315:05
BES
-
LHR
1 stop4h 15m
Air France
Wed 18/308:55
LHR
-
BES
1 stop4h 15m
Air France
Deal found 9/2£157
Thu 26/218:40
BES
-
LHR
1 stop3h 45m
Air France
Sun 1/306:20
LHR
-
BES
1 stop25h 55m
Air France
Deal found 9/2£158
Thu 12/306:15
BES
-
LHR
1 stop8h 30m
Air France
Sun 15/319:20
LHR
-
BES
1 stop13h 25m
Air France
Deal found 8/2£159

Find flight deals from Brittany to Heathrow

Keep the following information in mind while searching for Brittany to Heathrow flight deals. Data was last updated 12 February 2026.

Round-trip from

£115

One-way from

£59

Popular in

April

Cheapest in

January

Average price

£110
Vueling
  • Vueling
  • 27/4-5/5
  • 2 total stops
  • 22h 00m total
  • Brittany to London
Search Deals
Vueling
  • Vueling
  • 27/4
  • 1 total stop
  • 10h 55m 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 February 2026
Search Deals

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 12 February 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

Sun 26/4

23:15-09:10

1 stop10h 55m

London Heathrow

Tue 28/4

20:50-08:55

1 stop11h 05m

£140

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 27/4

17:20-20:55

1 stop4h 35m

London Heathrow

Tue 28/4

20:50-08:55

1 stop11h 05m

£148

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sun 1/3

18:45-09:10

1 stop15h 25m

London Heathrow

Thu 5/3

09:55-23:15

1 stop12h 20m

£150

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 27/2

06:15-18:20

1 stop13h 05m

London Heathrow

Sun 1/3

06:20-09:15

1 stop25h 55m

£155

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 12/3

06:15-13:45

1 stop8h 30m

London Heathrow

Sun 15/3

19:20-09:45

1 stop13h 25m

£159

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 13/3

19:10-07:55

1 stop13h 45m

London Heathrow

Mon 16/3

19:20-09:15

1 stop12h 55m

£160

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 13/3

19:10-08:00

1 stop13h 50m

London Heathrow

Sun 15/3

19:20-09:45

1 stop13h 25m

£160

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Mon 16/3

18:40-21:25

1 stop3h 45m

London Heathrow

Sat 21/3

17:35-09:45

1 stop15h 10m

£161

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 12/3

18:40-07:55

1 stop14h 15m

London Heathrow

Thu 19/3

14:45-09:45

1 stop18h 00m

£161

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Fri 27/2

11:05-18:20

1 stop8h 15m

London Heathrow

Mon 2/3

17:35-10:20

1 stop15h 45m

£163

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 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, June 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 August is currently the most expensive (average of £281). 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.

How much does it cost for a return flight from Brittany to London Heathrow Airport?

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 15m. 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, June 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 August is currently the most expensive (average of £281). 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
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

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

Fly with Cheapflights

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