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Cheap flights from Brittany to London Heathrow Airport from £64

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
16 Jul — 23 Jul1
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 16 June 2026.

Mon 23/1107:20
NTE
-
LHR
1 stop9h 10m
Multiple Airlines
Thu 26/1109:55
LHR
-
NTE
1 stop10h 30m
Multiple Airlines
Deal found 13/6£128
Sat 19/923:15
NTE
-
LHR
1 stop10h 55m
Multiple Airlines
Tue 22/920:50
LHR
-
NTE
1 stop11h 05m
Multiple Airlines
Deal found 14/6£133
Mon 7/922:25
NTE
-
LHR
1 stop11h 45m
Iberia
Mon 14/920:50
LHR
-
NTE
1 stop14h 55m
Iberia
Deal found 11/6£134
Mon 7/922:25
NTE
-
LHR
1 stop11h 45m
Multiple Airlines
Mon 14/920:50
LHR
-
NTE
1 stop14h 55m
Multiple Airlines
Deal found 11/6£135
Sat 5/923:15
NTE
-
LHR
1 stop10h 55m
Vueling
Mon 7/920:50
LHR
-
NTE
1 stop15h 20m
Vueling
Deal found 15/6£136
Thu 12/1122:00
NTE
-
LHR
1 stop12h 10m
Vueling
Mon 16/1120:50
LHR
-
NTE
1 stop11h 30m
Vueling
Deal found 12/6£137
Wed 23/909:35
NTE
-
LHR
1 stop11h 30m
Multiple Airlines
Thu 24/920:50
LHR
-
NTE
1 stop15h 15m
Multiple Airlines
Deal found 11/6£138
Fri 11/923:10
NTE
-
LHR
1 stop11h 00m
Multiple Airlines
Mon 14/920:50
LHR
-
NTE
1 stop14h 55m
Multiple Airlines
Deal found 13/6£139
Mon 7/922:25
NTE
-
LHR
1 stop11h 45m
Iberia
Fri 18/920:50
LHR
-
NTE
1 stop24h 50m
Iberia
Deal found 11/6£140
Mon 30/1109:10
NTE
-
LHR
1 stop11h 55m
Vueling
Thu 3/1209:55
LHR
-
NTE
1 stop10h 30m
Vueling
Deal found 15/6£141
Mon 23/1109:10
NTE
-
LHR
1 stop11h 55m
Vueling
Fri 27/1109:55
LHR
-
NTE
1 stop10h 30m
Vueling
Deal found 15/6£141
Wed 7/1006:10
BES
-
LHR
1 stop5h 20m
Air France
Sun 11/1008:55
LHR
-
BES
1 stop13h 10m
Air France
Deal found 11/6£170

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 16 June 2026.

Round-trip from

£108

One-way from

£64

Popular in

August

Cheapest in

January

Average price

£112
Vueling
  • Vueling
  • 17/7-20/7
  • 2 total stops
  • 21h 55m total
  • Brittany to London
Search Deals
Iberia
  • Iberia
  • 11/8
  • 1 total stop
  • 10h 55m total
  • Brittany to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 16 June 2026.
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

Mon 23/11

09:10-20:05

1 stop11h 55m

London Heathrow

Fri 27/11

09:55-21:25

1 stop10h 30m

£141

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 29/6

22:25-09:10

1 stop11h 45m

London Heathrow

Tue 7/7

20:50-10:25

1 stop12h 35m

£159

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 9/10

23:10-09:10

1 stop11h 00m

London Heathrow

Tue 13/10

09:55-22:40

1 stop11h 45m

£163

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 6/10

17:20-20:55

1 stop4h 35m

London Heathrow

Fri 9/10

09:55-16:35

1 stop5h 40m

£175

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 11/9

14:25-17:35

1 stop4h 10m

London Heathrow

Sun 13/9

06:30-11:15

1 stop3h 45m

£175

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 8/9

17:20-20:55

1 stop4h 35m

London Heathrow

Fri 11/9

11:45-16:35

1 stop3h 50m

£175

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 26/8

17:20-20:55

1 stop4h 35m

London Heathrow

Thu 3/9

06:30-11:15

1 stop3h 45m

£175

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 7/10

12:00-16:15

1 stop5h 15m

London Heathrow

Sun 11/10

11:45-16:35

1 stop3h 50m

£175

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 12/9

17:20-20:55

1 stop4h 35m

London Heathrow

Mon 14/9

17:10-22:10

1 stop4h 00m

£175
Fastest return journey

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 9/10

18:45-21:25

1 stop3h 40m

London Heathrow

Wed 14/10

11:45-16:35

1 stop3h 50m

£176

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 59 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 £175, Vueling can have you in London Heathrow Airport from Brittany in 4h 35m. Brittany and London Heathrow Airport are separated by a distance of 303 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.

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
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Guildford
Romford
Ipswich

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Brittany to Heathrow?

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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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