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 4h 15m. Fly via Vueling, Air France, or KLM to get the fastest option. Airlines will cover a distance of 242 mi. This flight may include one or multiple stops.

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

To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £71. Iberia flights start at £78 while deals on KLM start at £95 one-way.

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.

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).

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.

£59+ Cheap Flights from London Heathrow Airport to Brittany

Cheap flight deals from Heathrow to Brittany

Round-trip from	£127
One-way from	£59
Popular in	July
Cheapest in	March
Average price	£89

Vueling
8/11-11/11
2 total stops
26h 50m total
London to Brittany

Search Deals

Vueling
21/11
1 total stop
10h 25m total
London to Brittany

Search Deals

Highest demand for flights based on searches. 34% potential increase in price (£48 potential increase over avg. return price).

Search Deals

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

Search Deals

Average for round-trip flights in September 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 17 September 2025.

Sat 8/1120:50LHR - NTE

1 stop14h 40mVueling

Tue 11/1122:00NTE - LHR

1 stop12h 10mVueling

Deal found 16/9£127

Wed 1/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 6/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 15/9£136

Fri 14/1118:50LHR - NTE

1 stop13h 05mMultiple Airlines

Mon 17/1117:55NTE - LHR

1 stop24h 20mMultiple Airlines

Deal found 16/9£140

Wed 15/1020:50LHR - NTE

1 stop11h 05mMultiple Airlines

Mon 20/1010:45NTE - LHR

1 stop9h 40mMultiple Airlines

Deal found 16/9£141

Wed 15/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 20/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 16/9£144

Sat 8/1110:45LHR - NTE

1 stop5h 40mMultiple Airlines

Mon 10/1122:00NTE - LHR

1 stop12h 10mMultiple Airlines

Deal found 16/9£144

Tue 2/1218:50LHR - NTE

1 stop12h 45mVueling

Thu 4/1213:05NTE - LHR

1 stop5h 55mVueling

Deal found 15/9£148

Sat 11/1007:40LHR - NTE

1 stop8h 00mMultiple Airlines

Mon 13/1010:45NTE - LHR

1 stop9h 40mMultiple Airlines

Deal found 16/9£151

Thu 13/1109:55LHR - NTE

1 stop10h 25mMultiple Airlines

Sun 16/1109:05NTE - LHR

1 stop6h 20mMultiple Airlines

Deal found 16/9£155

Mon 6/1020:50LHR - NTE

1 stop11h 05mMultiple Airlines

Wed 8/1014:05NTE - LHR

1 stop7h 00mMultiple Airlines

Deal found 16/9£158

Thu 6/1109:15LHR - NTE

1 stop7h 10mMultiple Airlines

Mon 10/1122:00NTE - LHR

1 stop12h 10mMultiple Airlines

Deal found 16/9£162

Wed 26/1119:25LHR - BES

1 stop12h 50mAir France

Mon 1/1219:10BES - LHR

1 stop13h 45mAir France

Deal found 14/9£165

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 17 September 2025.

Sat 8/1120:50LHR - NTE

1 stop14h 40mVueling

Tue 11/1122:00NTE - LHR

1 stop12h 10mVueling

Deal found 16/9£127

Wed 15/1020:50LHR - NTE

1 stop11h 05mMultiple Airlines

Mon 20/1010:45NTE - LHR

1 stop9h 40mMultiple Airlines

Deal found 16/9£141

Thu 15/111:30LHR - BES

1 stop5h 50mAir France

Sun 18/106:15BES - LHR

1 stop5h 15mAir France

Deal found 14/9£164

Fri 14/1111:45LHR - RNS

1 stop4h 15mKLM

Sun 16/1117:30RNS - LHR

1 stop4h 20mKLM

Deal found 16/9£174

Wed 1/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 6/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 15/9£136

Sat 8/1110:45LHR - NTE

1 stop5h 40mMultiple Airlines

Mon 10/1122:00NTE - LHR

1 stop12h 10mMultiple Airlines

Deal found 16/9£144

Wed 15/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 20/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 16/9£144

Wed 26/1119:25LHR - BES

1 stop12h 50mAir France

Mon 1/1219:10BES - LHR

1 stop13h 45mAir France

Deal found 14/9£165

Fri 12/1210:00LHR - RNS

1 stop6h 00mKLM

Mon 15/1217:30RNS - LHR

1 stop4h 20mKLM

Deal found 15/9£175

Thu 6/1106:20LHR - BES

1 stop6h 50mAir France

Sun 9/1119:10BES - LHR

1 stop13h 45mAir France

Deal found 15/9£166

Thu 6/1106:30LHR - NTE

1 stop3h 50mMultiple Airlines

Mon 10/1122:00NTE - LHR

1 stop12h 10mMultiple Airlines

Deal found 17/9£167

Fri 21/1110:00LHR - RNS

1 stop6h 00mKLM

Sun 23/1117:30RNS - LHR

1 stop4h 20mKLM

Deal found 15/9£175

Tue 30/920:50LHR - NTE

1 stop11h 55mVueling

Fri 3/1023:00NTE - LHR

1 stop11h 10mVueling

Deal found 16/9£165

Tue 25/1106:20LHR - BES

1 stop6h 50mAir France

Tue 2/1215:05BES - LHR

1 stop4h 15mAir France

Deal found 14/9£169

Sat 22/1106:30LHR - NTE

1 stop9h 10mMultiple Airlines

Sat 22/1122:00NTE - LHR

1 stop12h 10mMultiple Airlines

Deal found 16/9£172

Fri 5/1210:00LHR - RNS

1 stop6h 00mKLM

Sun 7/1217:35RNS - LHR

1 stop4h 15mKLM

Deal found 16/9£176

Thu 2/1020:50LHR - NTE

1 stop11h 00mVueling

Tue 7/1023:10NTE - LHR

1 stop11h 00mVueling

Deal found 17/9£167

Fri 16/114:45LHR - BES

1 stop7h 05mAir France

Sun 18/106:15BES - LHR

1 stop11h 20mAir France

Deal found 14/9£175

Thu 30/1009:55LHR - RNS

1 stop9h 15mMultiple Airlines

Thu 6/1120:45RNS - LHR

1 stop13h 25mMultiple Airlines

Deal found 15/9£178

Fri 7/1106:30LHR - RNS

1 stop9h 30mKLM

Sun 9/1117:30RNS - LHR

1 stop4h 20mKLM

Deal found 15/9£186

Fri 14/1109:00LHR - NTE

1 stop5h 10mAir France

Sun 16/1116:05NTE - LHR

1 stop6h 20mAir France

Deal found 16/9£177

Thu 30/1019:20LHR - BES

1 stop12h 55mAir France

Sun 9/1119:10BES - LHR

1 stop13h 50mAir France

Deal found 15/9£177

Fri 12/1210:00LHR - RNS

1 stop6h 00mMultiple Airlines

Mon 15/1217:05RNS - LHR

2 stops17h 05mMultiple Airlines

Deal found 15/9£208

Mon 16/208:40LHR - RNS

1 stop7h 20mKLM

Fri 20/214:25RNS - LHR

1 stop22h 40mKLM

Deal found 15/9£213

Thu 30/1006:20LHR - NTE

1 stop3h 55mAir France

Thu 6/1110:30NTE - LHR

1 stop4h 15mAir France

Deal found 15/9£178

Mon 13/1009:55LHR - RNS

1 stop5h 05mKLM

Mon 20/1016:35RNS - LHR

1 stop5h 20mKLM

Deal found 15/9£221

Wed 29/1009:00LHR - BES

1 stop4h 10mAir France

Wed 5/1119:10BES - LHR

1 stop13h 45mAir France

Deal found 14/9£203

Tue 25/1108:55LHR - BES

1 stop4h 15mAir France

Sun 30/1106:15BES - LHR

1 stop11h 20mAir France

Deal found 14/9£204

Sun 12/1009:00LHR - RNS

1 stop5h 35mAir France

Wed 15/1006:30RNS - LHR

2 stops26h 25mAir France

Deal found 16/9£210

Tue 14/1017:35LHR - BES

1 stop4h 25mAir France

Tue 21/1006:00BES - LHR

2 stops51h 00mAir France

Deal found 14/9£224

Last-minute flights from Heathrow to Brittany
Discover last-minute flight deals from Heathrow to Brittany. Data last updated 17 September 2025 and is based on user searches.

Sat 27/920:50LHR - NTE

1 stop11h 05mVueling

Sun 5/1023:00NTE - LHR

1 stop11h 10mVueling

Deal found 16/9£170

Sun 28/920:50LHR - NTE

1 stop11h 15mVueling

Sat 4/1023:15NTE - LHR

1 stop10h 55mVueling

Deal found 16/9£167

Tue 30/920:50LHR - NTE

1 stop11h 55mVueling

Fri 3/1023:00NTE - LHR

1 stop11h 10mVueling

Deal found 16/9£165

Wed 1/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 6/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 15/9£136

Mon 6/1020:50LHR - NTE

1 stop11h 05mMultiple Airlines

Wed 8/1014:05NTE - LHR

1 stop7h 00mMultiple Airlines

Deal found 16/9£158

Thu 9/1020:50LHR - NTE

1 stop11h 00mVueling

Mon 13/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 16/9£166

Fri 10/1015:50LHR - NTE

1 stop4h 40mMultiple Airlines

Mon 13/1010:45NTE - LHR

1 stop5h 10mMultiple Airlines

Deal found 15/9£173

Sat 11/1007:40LHR - NTE

1 stop8h 00mMultiple Airlines

Mon 13/1010:45NTE - LHR

1 stop9h 40mMultiple Airlines

Deal found 16/9£151

Wed 15/1020:50LHR - NTE

1 stop11h 05mMultiple Airlines

Mon 20/1010:45NTE - LHR

1 stop9h 40mMultiple Airlines

Deal found 16/9£141

Wed 15/1020:50LHR - NTE

1 stop11h 05mVueling

Mon 20/1022:50NTE - LHR

1 stop11h 20mVueling

Deal found 16/9£144

Mon 20/1020:50LHR - NTE

1 stop11h 05mVueling

Thu 23/1023:00NTE - LHR

1 stop11h 10mVueling

Deal found 15/9£164

Thu 30/1019:20LHR - BES

1 stop12h 55mAir France

Sun 9/1119:10BES - LHR

1 stop13h 50mAir France

Deal found 15/9£177

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 17 September 2025.

Fri 21/1109:55LHR - NTE

1 stop10h 25mVueling

Deal found 16/9£59

Thu 4/1209:55LHR - NTE

1 stop10h 25mVueling

Deal found 16/9£61

Wed 24/920:50LHR - NTE

1 stop11h 05mVueling

Deal found 15/9£62

Fri 14/1118:50LHR - NTE

1 stop13h 05mVueling

Deal found 16/9£63

Mon 13/1020:50LHR - NTE

1 stop11h 05mVueling

Deal found 16/9£65

Sat 27/920:50LHR - NTE

1 stop11h 05mVueling

Deal found 15/9£69

Tue 21/1020:50LHR - NTE

1 stop11h 55mVueling

Deal found 16/9£70

Sat 4/1020:50LHR - NTE

1 stop11h 05mVueling

Deal found 16/9£71

Mon 1/1209:15LHR - NTE

1 stop22h 50mIberia

Deal found 16/9£73

Tue 11/1118:50LHR - NTE

1 stop12h 45mVueling

Deal found 15/9£74

Tue 21/1007:40LHR - RNS

1 stop25h 20mMultiple Airlines

Deal found 15/9£75

Wed 4/319:05LHR - NTE

1 stop13h 00mIberia

Deal found 16/9£78

Cheapflights Fare Finder

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

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Sat 8/11

20:50-12:30

1 stop14h 40m

Nantes Atlantique

Tue 11/11

22:00-09:10

1 stop12h 10m

£127

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Wed 1/10

20:50-08:55

1 stop11h 05m

Nantes Atlantique

Mon 6/10

22:50-09:10

1 stop11h 20m

£136

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Wed 15/10

20:50-08:55

1 stop11h 05m

Nantes Atlantique

Mon 20/10

10:45-19:25

1 stop9h 40m

£141

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Wed 15/10

20:50-08:55

1 stop11h 05m

Nantes Atlantique

Mon 20/10

22:50-09:10

1 stop11h 20m

£144

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Sat 8/11

10:45-17:25

1 stop5h 40m

Nantes Atlantique

Mon 10/11

22:00-09:10

1 stop12h 10m

£144

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 15/1

11:30-18:20

1 stop5h 50m

Brest Guipavas

Sun 18/1

06:15-10:30

1 stop5h 15m

£164

LondonBrest

LHR - BES

LHRBES

London Heathrow

Wed 26/11

19:25-09:15

1 stop12h 50m

Brest Guipavas

Mon 1/12

19:10-07:55

1 stop13h 45m

£165

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Tue 30/9

20:50-09:45

1 stop11h 55m

Nantes Atlantique

Fri 3/10

23:00-09:10

1 stop11h 10m

£165

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 6/11

06:20-14:10

1 stop6h 50m

Brest Guipavas

Sun 9/11

19:10-07:55

1 stop13h 45m

£166

LondonNantes

LHR - NTE

LHRNTE

London Heathrow

Thu 6/11

06:30-11:20

1 stop3h 50m

Nantes Atlantique

Mon 10/11

22:00-09:10

1 stop12h 10m

£167

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Brittany

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.

Reviews of airlines servicing Brittany

Read reviews from past customers who have flown with Air France 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

1,468 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Air France

7.4

Good

1,468 reviews

Air France

7.4

Good

1,468 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Related info for your journey

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 4h 15m. Fly via Vueling, Air France, or KLM to get the fastest option. Airlines will cover a distance of 242 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Brittany one-way?
To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £71. Iberia flights start at £78 while deals on KLM start at £95 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 Charles de Gaulle flights

Luton to Charles de Gaulle flights

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Stansted to Charles de Gaulle flights

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Gatwick to Beauvais-Tille flights

London City to Orly flights

Southend to Charles de Gaulle flights

Luton to Orly flights

Gatwick to Nice flights

Stansted to Nice flights

London City to Nice flights

Luton to Nice flights

Gatwick to Marseille flights

Stansted to Marseille flights

Heathrow to Lyon flights

Gatwick to Nantes flights

Luton to Marseille flights

London City to Lyon flights

Stansted to Nantes flights

Luton to Lyon flights

Gatwick to Lyon flights

Luton to Nantes flights

Heathrow to Nantes flights

Heathrow to Marseille flights

Gatwick to Bordeaux flights

Stansted to Lyon flights

London City to Marseille flights

Southend to Marseille flights

Heathrow to Bordeaux flights

Stansted to Toulouse flights

Gatwick to Toulouse flights

Stansted to Bordeaux flights

Luton to Toulouse flights

Luton to Bordeaux flights

Southend to Nantes flights

Gatwick to Montpellier flights

Southend to Lyon flights

London City to Nantes flights

Stansted to Carcassonne flights

Southend to Orly flights

Heathrow to Toulouse flights

London City to Bordeaux flights

Top airline flying from Heathrow to Brittany

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£174	Average£318	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.

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Cheap flights from London Heathrow Airport to Brittany 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 21/11. 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 17 September 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 17 September 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 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Brittany that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Brittany

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 17 September 2025.

Reviews of airlines servicing Brittany

Read reviews from past customers who have flown with Air France from London Heathrow Airport to Brittany. Reviews also offer insight into each airline's 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.

How long is the flight from London Heathrow Airport to Brittany?

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 airline 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?

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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 17 September 2025.