Find flights
When to book
Airlines
FAQs

Cheap flights from Brittany to London Heathrow Airport from £89

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£107

One-way from

£89

Popular in

April

Cheapest in

March

Average price

£90
Vueling
  • Vueling
  • 25/3-28/3
  • 2 total stops
  • 32h 30m total
  • Brittany to London
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 4h 05m total
  • Brittany to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2025.

Tue 25/322:05NTE - LHR
1 stop12h 05mVueling
Fri 28/320:50LHR - NTE
1 stop20h 25mVueling
Deal found 20/2£107
Tue 1/423:00NTE - LHR
1 stop11h 10mMultiple Airlines
Mon 7/420:50LHR - NTE
1 stop20h 30mMultiple Airlines
Deal found 20/2£128
Thu 27/218:40BES - LHR
1 stop14h 20mAir France
Mon 3/319:35LHR - BES
1 stop13h 55mAir France
Deal found 20/2£144
Thu 20/1118:35NTE - LHR
1 stop4h 40mLufthansa
Mon 24/1120:15LHR - NTE
1 stop14h 10mLufthansa
Deal found 20/2£151
Wed 19/310:55NTE - LHR
1 stop3h 50mAir France
Sun 23/317:35LHR - NTE
1 stop3h 50mAir France
Deal found 20/2£160
Fri 28/311:00RNS - LHR
1 stop3h 45mAir France
Sun 30/319:45LHR - RNS
1 stop17h 00mAir France
Deal found 20/2£161
Wed 12/312:00NTE - LHR
1 stop6h 00mKLM
Sun 16/317:50LHR - NTE
1 stop16h 25mKLM
Deal found 20/2£164
Sat 22/307:10RNS - LHR
1 stop10h 25mMultiple Airlines
Sat 29/317:50LHR - RNS
1 stop20h 10mMultiple Airlines
Deal found 20/2£166
Fri 14/314:20RNS - LHR
1 stop5h 55mKLM
Sun 16/306:30LHR - RNS
1 stop6h 20mKLM
Deal found 20/2£166
Mon 17/311:15BES - LHR
1 stop11h 10mMultiple Airlines
Sat 22/314:05LHR - BES
2 stops7h 40mMultiple Airlines
Deal found 21/2£226
Thu 13/306:10BES - LHR
2 stops10h 55mKLM
Sun 16/320:25LHR - BES
2 stops13h 05mKLM
Deal found 21/2£326
Fri 9/519:10LRT - LHR
2 stops21h 30mMultiple Airlines
Mon 12/520:25LHR - LRT
2 stops35h 15mMultiple Airlines
Deal found 20/2£704

Find flights from Brittany to Heathrow within your budget

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 21 February 2025.

Fly from

Brittany

Fly to

Heathrow

Route

Depart

Return

Price

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 25/3

22:05-09:10

1 stop12h 05m

London Heathrow

Fri 28/3

20:50-18:15

1 stop20h 25m

£107

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 1/4

23:00-09:10

1 stop11h 10m

London Heathrow

Mon 7/4

20:50-18:20

1 stop20h 30m

£128

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Mon 17/3

11:15-21:25

1 stop11h 10m

London Heathrow

Sat 22/3

19:35-10:30

1 stop13h 55m

£146

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 26/4

18:50-22:10

1 stop4h 20m

London Heathrow

Fri 2/5

06:30-12:25

1 stop4h 55m

£158

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 19/3

10:55-13:45

1 stop3h 50m

London Heathrow

Sun 23/3

17:35-22:25

1 stop3h 50m

£160

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Fri 28/3

11:00-13:45

1 stop3h 45m

London Heathrow

Sun 30/3

19:45-13:45

1 stop17h 00m

£161

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 12/3

12:00-17:00

1 stop6h 00m

London Heathrow

Sun 16/3

17:50-11:15

1 stop16h 25m

£164

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Sat 22/3

07:10-16:35

1 stop10h 25m

London Heathrow

Sat 29/3

17:50-15:00

1 stop20h 10m

£166

RennesLondon

RNS - LHR

RNSLHR

Rennes St Jacques

Fri 14/3

14:20-19:15

1 stop5h 55m

London Heathrow

Sun 16/3

06:30-13:50

1 stop6h 20m

£167

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Mon 17/3

11:15-21:25

1 stop11h 10m

London Heathrow

Sat 22/3

14:05-22:45

2 stops7h 40m

£226

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 26 results
1
2
3

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.

Travel insights for flights from Brittany to Heathrow

Get recent, data-driven insights about flights from Brittany to Heathrow including ideal travel times, pricing trends, and more.

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 £163). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 February 2025.
To help decide which airline to fly from Brittany to London, see what other customers have to say about KLM, Air France and Vueling. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,449 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Vueling
7.1
Good
1,162 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.0
Good
1,070 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Iberia
7.0
Good
2,639 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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.

  • 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 £91 on KLM. Other airlines that offer cheap prices include Vueling from £93 and Lufthansa from £123 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 £163). 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 Brittany?

Book flights to Brittany if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

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

Cheapflights makes it easy to find Brittany to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Brittany to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Not ready to book yet? You can track prices for flights from Brittany to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.