What are the cheapest airlines to fly from London Heathrow Airport to Brittany one-way?

To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £93. Air France flights start at £105 while deals on Vueling start at £109 one-way.

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.

How far in advance should I book a flight from London Heathrow Airport to Brittany?

Find a great deal and save up to 54% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Brittany within the next two weeks, with the cheapest ticket starting at £94.

What is the cheapest month to fly from London Heathrow Airport to Brittany?

Flights from London Heathrow Airport to Brittany lean towards being more expensive in August. Prices are generally better when you fly from London Heathrow Airport to Brittany in September, with the cheapest ticket starting at £67.

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.

£77+ Flights from London Heathrow Airport to Brittany

Cheap flight deals from Heathrow to Brittany

Round-trip from	£148
One-way from	£77
Popular in	August
Cheapest in	September
Average price	£109

Vueling
7/4-23/4
2 total stops
33h 00m total
London to Brittany

Search Deals

5/3
1 total stop
23h 45m total
London to Brittany

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Heathrow to Brittany

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 21 February 2025.

Mon 7/420:50LHR - NTE

1 stop11h 05mVueling

Wed 23/423:10NTE - LHR

1 stop21h 55mVueling

Deal found 20/2£148

Fri 10/1009:00LHR - NTE

1 stop7h 40mLufthansa

Sun 12/1018:35NTE - LHR

1 stop14h 40mLufthansa

Deal found 20/2£154

Sat 22/317:50LHR - NTE

1 stop16h 25mKLM

Sat 29/317:25NTE - LHR

1 stop4h 25mKLM

Deal found 20/2£164

Sat 8/306:30LHR - RNS

1 stop6h 20mKLM

Sat 15/314:20RNS - LHR

1 stop7h 30mKLM

Deal found 20/2£167

Mon 7/420:50LHR - NTE

2 stops24h 50mMultiple Airlines

Wed 23/423:10NTE - LHR

1 stop21h 55mMultiple Airlines

Deal found 20/2£170

Fri 21/306:20LHR - NTE

1 stop6h 45mAir France

Sat 22/314:30NTE - LHR

1 stop4h 50mAir France

Deal found 21/2£177

Thu 24/419:45LHR - BES

1 stop14h 10mAir France

Mon 28/416:50BES - LHR

1 stop5h 35mAir France

Deal found 20/2£190

Sat 8/315:00LHR - RNS

1 stop18h 45mAir France

Sat 15/310:55RNS - LHR

1 stop6h 40mAir France

Deal found 20/2£192

Tue 1/408:55LHR - RNS

2 stops7h 50mMultiple Airlines

Sat 5/416:50RNS - LHR

1 stop5h 05mMultiple Airlines

Deal found 20/2£200

Thu 20/310:00LHR - BES

2 stops6h 50mMultiple Airlines

Sun 23/306:10BES - LHR

1 stop11h 25mMultiple Airlines

Deal found 20/2£234

Thu 1/520:55LHR - BES

2 stops13h 00mKLM

Thu 22/511:45BES - LHR

2 stops8h 40mKLM

Deal found 20/2£353

Mon 7/418:30LHR - LRT

2 stops37h 10mMultiple Airlines

Mon 14/409:10LRT - LHR

2 stops33h 30mMultiple Airlines

Deal found 21/2£783

Best flights from Heathrow to Brittany
Discover carefully curated flight deals from Heathrow to Brittany that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 7/420:50LHR - NTE

1 stop11h 05mVueling

Wed 23/423:10NTE - LHR

1 stop21h 55mVueling

Deal found 20/2£148

Sat 22/317:50LHR - NTE

1 stop16h 25mKLM

Sat 29/317:25NTE - LHR

1 stop4h 25mKLM

Deal found 20/2£164

Thu 13/319:30LHR - NTE

1 stop13h 35mLufthansa

Sun 16/318:35NTE - LHR

1 stop4h 40mLufthansa

Deal found 20/2£165

Mon 7/420:50LHR - NTE

2 stops24h 50mMultiple Airlines

Wed 23/423:10NTE - LHR

1 stop21h 55mMultiple Airlines

Deal found 20/2£170

Fri 21/306:20LHR - NTE

1 stop6h 45mAir France

Sat 22/314:30NTE - LHR

1 stop4h 50mAir France

Deal found 21/2£177

Sat 8/306:30LHR - RNS

1 stop6h 20mKLM

Sat 15/314:20RNS - LHR

1 stop7h 30mKLM

Deal found 20/2£167

Thu 24/419:45LHR - BES

1 stop14h 10mAir France

Mon 28/416:50BES - LHR

1 stop5h 35mAir France

Deal found 20/2£190

Tue 1/408:55LHR - RNS

2 stops7h 50mMultiple Airlines

Sat 5/416:50RNS - LHR

1 stop5h 05mMultiple Airlines

Deal found 20/2£200

Sat 8/315:00LHR - RNS

1 stop18h 45mAir France

Sat 15/310:55RNS - LHR

1 stop6h 40mAir France

Deal found 20/2£192

Thu 20/310:00LHR - BES

2 stops6h 50mMultiple Airlines

Sun 23/306:10BES - LHR

1 stop11h 25mMultiple Airlines

Deal found 20/2£234

Thu 1/520:55LHR - BES

2 stops13h 00mKLM

Thu 22/511:45BES - LHR

2 stops8h 40mKLM

Deal found 20/2£353

Mon 7/418:30LHR - LRT

2 stops37h 10mMultiple Airlines

Mon 14/409:10LRT - LHR

2 stops33h 30mMultiple Airlines

Deal found 21/2£783

Last-minute flights from Heathrow to Brittany
Discover last-minute flight deals from Heathrow to Brittany. Data last updated 21 February 2025 and is based on user searches.

Thu 27/211:30LHR - NTE

1 stop5h 20mLufthansa

Wed 5/310:40NTE - LHR

1 stop6h 05mLufthansa

Deal found 20/2£202

Thu 27/209:55LHR - NTE

1 stop10h 40mMultiple Airlines

Sun 2/314:50NTE - LHR

1 stop18h 05mMultiple Airlines

Deal found 20/2£224

Thu 27/219:35LHR - BES

1 stop21h 15mAir France

Sun 2/318:00BES - LHR

2 stops38h 55mAir France

Deal found 20/2£332

Thu 27/208:55LHR - NTE

2 stops27h 55mAir France

Sun 2/318:15NTE - LHR

2 stops14h 40mAir France

Deal found 20/2£402

Sat 1/308:40LHR - NTE

1 stop7h 00mKLM

Sun 2/312:00NTE - LHR

1 stop6h 00mKLM

Deal found 20/2£214

Sat 8/306:30LHR - RNS

1 stop6h 20mKLM

Sat 15/314:20RNS - LHR

1 stop7h 30mKLM

Deal found 20/2£167

Sat 8/315:00LHR - RNS

1 stop18h 45mAir France

Sat 15/310:55RNS - LHR

1 stop6h 40mAir France

Deal found 20/2£192

Mon 10/320:50LHR - NTE

1 stop23h 40mMultiple Airlines

Fri 14/322:00NTE - LHR

2 stops23h 05mMultiple Airlines

Deal found 20/2£220

Thu 13/319:30LHR - NTE

1 stop13h 35mLufthansa

Sun 16/318:35NTE - LHR

1 stop4h 40mLufthansa

Deal found 20/2£165

Fri 14/320:25LHR - RNS

2 stops12h 50mMultiple Airlines

Mon 17/310:20RNS - LHR

1 stop12h 05mMultiple Airlines

Deal found 20/2£204

Wed 19/320:50LHR - NTE

1 stop23h 35mVueling

Sat 22/314:30NTE - LHR

1 stop6h 35mVueling

Deal found 21/2£524

Thu 20/306:20LHR - BES

1 stop10h 30mAir France

Sun 23/306:10BES - LHR

1 stop11h 25mAir France

Deal found 20/2£193

One-way flights from Heathrow to Brittany
Search for one-way flight options from Heathrow to Brittany. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Wed 5/320:50LHR - NTE

1 stop23h 45mMultiple Airlines

Deal found 20/2£77

Mon 24/306:30LHR - RNS

1 stop6h 20mKLM

Deal found 20/2£93

Tue 25/317:05LHR - NTE

1 stop4h 05mKLM

Deal found 20/2£96

Sun 30/306:05LHR - RNS

1 stop24h 30mMultiple Airlines

Deal found 20/2£104

Tue 18/306:20LHR - NTE

1 stop6h 45mAir France

Deal found 20/2£105

Wed 12/319:35LHR - RNS

1 stop17h 10mAir France

Deal found 20/2£107

Tue 4/309:55LHR - NTE

1 stop25h 30mVueling

Deal found 20/2£109

Fri 2/506:30LHR - NTE

1 stop4h 55mLufthansa

Deal found 20/2£117

Sun 10/819:45LHR - BES

1 stop14h 10mAir France

Deal found 20/2£122

Mon 7/420:50LHR - NTE

1 stop11h 05mIberia

Deal found 20/2£136

Fri 14/307:10LHR - BES

1 stop13h 20mMultiple Airlines

Deal found 20/2£161

Sun 9/311:45LHR - BES

2 stops10h 00mKLM

Deal found 20/2£187

Find flights from Heathrow to Brittany within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Mon 7/4

20:50-08:55

1 stop11h 05m

Nantes Atlantique

Wed 23/4

23:10-20:05

1 stop21h 55m

£148

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Sat 22/3

17:50-11:15

1 stop16h 25m

Nantes Atlantique

Sat 29/3

17:25-20:50

1 stop4h 25m

£164

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Thu 13/3

19:30-10:05

1 stop13h 35m

Nantes Atlantique

Sun 16/3

18:35-22:15

1 stop4h 40m

£165

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Sat 8/3

06:30-13:50

1 stop6h 20m

Rennes St Jacques

Sat 15/3

14:20-20:50

1 stop7h 30m

£167

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Mon 7/4

20:50-22:40

2 stops24h 50m

Nantes Atlantique

Wed 23/4

23:10-20:05

1 stop21h 55m

£170

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Fri 21/3

06:20-14:05

1 stop6h 45m

Nantes Atlantique

Sat 22/3

14:30-18:20

1 stop4h 50m

£177

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 24/4

19:45-10:55

1 stop14h 10m

Brest Guipavas

Mon 28/4

16:50-21:25

1 stop5h 35m

£190

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Sat 8/3

15:00-10:45

1 stop18h 45m

Rennes St Jacques

Sat 15/3

10:55-16:35

1 stop6h 40m

£192

LondonRennes

LHR - RNS

LHRRNS

London Heathrow

Tue 1/4

08:55-17:45

2 stops7h 50m

Rennes St Jacques

Sat 5/4

16:50-20:55

1 stop5h 05m

£200

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 20/3

10:00-17:50

2 stops6h 50m

Brest Guipavas

Sun 23/3

06:10-16:35

1 stop11h 25m

£234

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 25 results

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.

Travel insights for flights from Heathrow to Brittany

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

What is the cheapest time of day to fly from LHR to BR?

When flying from London Heathrow Airport to Brittany, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Brittany by month

In terms of precipitation, rainfall in Brittany ranges from 38.0 - 75.0 inches per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Brittany when rainfall is around 38.0 mm.

Temperature in Brittany by month

If weather is an important factor for your trip to Brittany, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Brittany

See what other customers who have flown with KLM, Air France and Vueling from London to Brittany have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,331 reviews

Check prices

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

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

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

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

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.

Lufthansa

6.7

Okay

6,986 reviews

KLM

7.8

Good

1,331 reviews

Check prices

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

What are the cheapest airlines to fly from London Heathrow Airport to Brittany one-way?
To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £93. Air France flights start at £105 while deals on Vueling start at £109 one-way.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Brittany

Heathrow to Charles de Gaulle flights

Gatwick to Orly flights

Luton to Charles de Gaulle flights

Gatwick to Charles de Gaulle flights

Heathrow to Orly flights

London City to Charles de Gaulle flights

London City to Orly flights

Heathrow to Beauvais-Tille flights

Stansted to Charles de Gaulle flights

Heathrow to Nice flights

Stansted to Orly flights

Heathrow to Lyon flights

Gatwick to Nice flights

Luton to Orly flights

Luton to Nice flights

Gatwick to Beauvais-Tille flights

Stansted to Nice flights

Gatwick to Lyon flights

London City to Nice flights

Heathrow to Marseille flights

Luton to Lyon flights

London City to Marseille flights

Stansted to Beauvais-Tille flights

Stansted to Marseille flights

Gatwick to Marseille flights

London City to Lyon flights

Stansted to Lyon flights

Luton to Beauvais-Tille flights

Gatwick to Bordeaux flights

Heathrow to Bordeaux flights

Stansted to Nantes flights

Heathrow to Toulouse flights

Gatwick to Nantes flights

Southend to Charles de Gaulle flights

London City to Bordeaux flights

Stansted to Toulouse flights

Gatwick to Montpellier flights

Gatwick to Toulouse flights

Luton to Nantes flights

London City to Toulouse flights

Heathrow to Nantes flights

Luton to Bordeaux flights

Luton to Toulouse flights

Luton to Marseille flights

Stansted to Grenoble flights

London City to Nantes flights

Stansted to Bordeaux flights

Heathrow to Biarritz flights

Heathrow to Montpellier flights

London City to Montpellier flights

Top 2 airlines flying from Heathrow to Brittany

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£162	Average£220	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£164	Average£380	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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.

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.

Cheap flights from London Heathrow Airport to Brittany from £77

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Brittany

Keep the following information in mind while searching for Heathrow to Brittany flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Brittany

Cheapest flights from Heathrow to BrittanyExplore 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 21 February 2025.

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 21 February 2025.

Find flights from Heathrow to Brittany within your budget

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.

Travel insights for flights from Heathrow to Brittany

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

What is the cheapest time of day to fly from LHR to BR?

Find hourly flight availability from Heathrow to Brittany. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in Brittany by month

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

Temperature in Brittany by month

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

Reviews of airlines servicing Brittany

See what other customers who have flown with KLM, Air France and Vueling from London to Brittany have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from London Heathrow Airport to Brittany one-way?

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

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

How can I find direct flights from Heathrow to Brittany?

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

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 Heathrow to Brittany

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Heathrow to Brittany

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 21 February 2025.