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Cheap flights from London Heathrow Airport to Brittany from £43

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BES
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Brittany

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Brittany
Explore the most affordable flight options available from Heathrow to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Mon 23/1109:55
LHR
-
NTE
1 stop10h 40m
Vueling
Sat 28/1122:00
NTE
-
LHR
1 stop12h 10m
Vueling
Deal found 16/6£93
Fri 13/1109:55
LHR
-
NTE
1 stop10h 30m
Vueling
Sun 15/1122:00
NTE
-
LHR
1 stop12h 10m
Vueling
Deal found 19/6£123
Thu 3/1209:55
LHR
-
NTE
1 stop10h 30m
Multiple Airlines
Sun 6/1212:55
NTE
-
LHR
1 stop8h 10m
Multiple Airlines
Deal found 19/6£135
Tue 7/720:50
LHR
-
NTE
1 stop12h 35m
Iberia
Wed 22/723:15
NTE
-
LHR
1 stop10h 55m
Iberia
Deal found 19/6£136
Mon 3/820:50
LHR
-
NTE
1 stop24h 50m
Iberia
Tue 11/823:15
NTE
-
LHR
1 stop10h 55m
Iberia
Deal found 17/6£145
Thu 19/1109:55
LHR
-
NTE
1 stop10h 30m
Vueling
Sun 22/1112:55
NTE
-
LHR
1 stop8h 10m
Vueling
Deal found 17/6£146
Wed 9/909:55
LHR
-
NTE
1 stop11h 35m
Iberia
Wed 16/909:35
NTE
-
LHR
1 stop11h 30m
Iberia
Deal found 18/6£148
Thu 10/920:50
LHR
-
NTE
1 stop20h 05m
Iberia
Thu 17/923:15
NTE
-
LHR
1 stop10h 55m
Iberia
Deal found 15/6£148
Wed 15/720:50
LHR
-
NTE
1 stop15h 10m
Iberia
Thu 6/823:00
NTE
-
LHR
1 stop11h 10m
Iberia
Deal found 19/6£149
Thu 24/920:50
LHR
-
NTE
1 stop15h 15m
Vueling
Sun 27/923:10
NTE
-
LHR
1 stop11h 00m
Vueling
Deal found 19/6£153
Thu 10/920:50
LHR
-
NTE
1 stop20h 05m
Iberia
Wed 16/909:35
NTE
-
LHR
1 stop11h 30m
Iberia
Deal found 19/6£154
Mon 20/720:50
LHR
-
NTE
1 stop15h 20m
Iberia
Fri 24/723:10
NTE
-
LHR
1 stop11h 00m
Iberia
Deal found 18/6£154

Find flight deals from Heathrow to Brittany

Keep the following information in mind while searching for Heathrow to Brittany flight deals. Data was last updated 20 June 2026.

Round-trip from

£93

One-way from

£43

Popular in

April

Cheapest in

January

Average price

£185
Vueling
  • Vueling
  • 23/11-28/11
  • 2 total stops
  • 22h 50m total
  • London to Brittany
Search Deals
1/7
  • 1/7
  • 2 total stops
  • 27h 30m total
  • London to Brittany
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 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 Heathrow to Brittany 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 20 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Fri 13/11

09:55-21:25

1 stop10h 30m

Nantes Atlantique

Sun 15/11

22:00-09:10

1 stop12h 10m

£123

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Thu 24/9

20:50-13:05

1 stop15h 15m

Nantes Atlantique

Sun 27/9

23:10-09:10

1 stop11h 00m

£153

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 3/12

06:20-14:20

1 stop7h 00m

Brest Guipavas

Sun 6/12

06:05-10:30

1 stop5h 25m

£169

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Sun 26/7

20:50-13:05

1 stop15h 15m

Nantes Atlantique

Mon 27/7

22:25-09:10

1 stop11h 45m

£171

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Sat 18/7

20:50-13:25

1 stop15h 35m

Nantes Atlantique

Mon 20/7

22:25-09:10

1 stop11h 45m

£203

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Mon 5/10

19:45-10:20

1 stop13h 35m

Rennes St Jacques

Sun 11/10

11:05-17:50

2 stops7h 45m

£207

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Mon 10/8

19:45-10:20

1 stop13h 35m

Rennes St Jacques

Mon 17/8

11:05-21:25

1 stop11h 20m

£213

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Fri 18/9

20:50-13:05

1 stop15h 15m

Nantes Atlantique

Mon 21/9

23:15-09:10

1 stop10h 55m

£219

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Mon 10/8

20:55-10:20

2 stops12h 25m

Rennes St Jacques

Mon 17/8

11:05-21:25

1 stop11h 20m

£225

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Fri 14/8

06:30-11:15

1 stop3h 45m

Nantes Atlantique

Sat 22/8

14:20-18:35

1 stop5h 15m

£227

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Heathrow 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 London Heathrow Airport to Brittany
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brittany

Get insights into the airlines that provide service to Brittany. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brittany. Reviews last updated 20 June 2026.
Read reviews from past customers who have flown with Air France and easyJet from London Heathrow Airport to Brittany. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,610 reviews
Check prices

Boarding

7.5

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.4
Good
1,610 reviews
Air France
7.4
Good
1,610 reviews
Check prices

Boarding

7.5

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
easyJet
6.9
Okay
1,909 reviews
Air France
7.4
Good
1,610 reviews
Check prices

Boarding

7.5

Crew

8.2

Food

7.0

Overall

7.4

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Brittany. 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 London Heathrow Airport to Brittany?

    There are many flights that can get you from London Heathrow Airport to Brittany in 7h. Fly via Vueling, Air France, or KLM to get the fastest option. Airlines will cover a distance of 273 mi. This flight may include one or multiple stops.

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

    The most popular route from London Heathrow Airport to Brittany is London Heathrow - Nantes Atlantique. You may also consider London Heathrow - Rennes St Jacques or London Heathrow - Brest Guipavas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Brittany 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

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Alternative routes for Heathrow to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to Marseille flights
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Stansted to La Rochelle flights
Heathrow to La Rochelle flights
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Top 2 airlines flying from Heathrow to Brittany

Discover the top 2 airlines that operate flights from Heathrow to Brittany. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£140Average£195FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Air FranceCheapest£175Average£380FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brittany from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Brittany?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Brittany.

Can Cheapflights find flights from Heathrow to Brittany with no change fees?

Yes, we can. To see specific flights from Heathrow to Brittany with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Brittany become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brittany from Heathrow today and book when prices fit your budget.

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