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Cheap flights from London Heathrow Airport to Brest 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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BES
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Brest

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Brest
Explore the most affordable flight options available from Heathrow to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2026.

Mon 9/1114:45
LHR
-
BES
1 stop7h 00m
Air France
Fri 13/1118:35
BES
-
LHR
1 stop14h 20m
Air France
Deal found 15/7£163
Sun 29/1111:30
LHR
-
BES
1 stop21h 10m
Air France
Sun 6/1206:05
BES
-
LHR
1 stop5h 25m
Air France
Deal found 17/7£170
Thu 10/1206:20
LHR
-
BES
1 stop7h 00m
Air France
Wed 16/1210:40
BES
-
LHR
1 stop6h 55m
Air France
Deal found 17/7£173
Sun 6/920:50
LHR
-
BES
1 stop16h 55m
Multiple Airlines
Thu 10/918:40
BES
-
LHR
1 stop3h 45m
Multiple Airlines
Deal found 18/7£213
Wed 12/819:45
LHR
-
BES
1 stop13h 00m
Air France
Wed 19/818:45
BES
-
LHR
1 stop14h 10m
Air France
Deal found 15/7£216
Tue 8/908:55
LHR
-
BES
1 stop13h 10m
Air France
Sat 12/910:20
BES
-
LHR
1 stop4h 25m
Air France
Deal found 16/7£217
Wed 29/711:30
LHR
-
BES
1 stop5h 35m
Air France
Wed 12/810:40
BES
-
LHR
1 stop6h 55m
Air France
Deal found 16/7£218
Wed 12/817:35
LHR
-
BES
1 stop3h 50m
Air France
Sun 16/806:10
BES
-
LHR
1 stop5h 20m
Air France
Deal found 16/7£219
Sat 5/919:45
LHR
-
BES
1 stop12h 40m
Air France
Thu 10/906:10
BES
-
LHR
1 stop8h 35m
Air France
Deal found 18/7£220
Wed 9/906:15
LHR
-
BES
1 stop4h 55m
Air France
Sun 13/914:10
BES
-
LHR
1 stop18h 45m
Air France
Deal found 17/7£222

Find flight deals from Heathrow to Brest

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Brest (BES). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 July 2026.

Round-trip from

£163

One-way from

£77

Popular in

April

Cheapest in

September

Average price

£190
Air France
  • Air France
  • 9/11-13/11
  • 2 total stops
  • 21h 20m total
  • London to Brest
Search Deals
29/11
  • 29/11
  • 1 total stop
  • 12h 20m total
  • London to Brest
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£17 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Brest 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 19 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Brest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrest

LHR - BES

LHRBES

London Heathrow

Mon 9/11

10:00-17:40

2 stops6h 40m

Brest Guipavas

Fri 13/11

06:05-10:30

1 stop5h 25m

£243

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 5/9

11:45-23:05

2 stops10h 20m

Brest Guipavas

Wed 9/9

06:10-16:35

1 stop11h 25m

£247
Fastest return journey

LondonBrest

LHR - BES

LHRBES

London Heathrow

Tue 1/9

14:45-23:05

2 stops7h 20m

Brest Guipavas

Sat 5/9

13:05-16:35

1 stop4h 30m

£253

LondonBrest

LHR - BES

LHRBES

London Heathrow

Tue 4/8

20:50-17:40

2 stops19h 50m

Brest Guipavas

Wed 12/8

18:45-07:55

1 stop14h 10m

£271

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 27/8

20:55-09:25

2 stops35h 30m

Brest Guipavas

Wed 2/9

13:05-09:00

2 stops20h 55m

£274

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 27/8

06:15-09:45

1 stop26h 30m

Brest Guipavas

Wed 2/9

06:10-16:35

1 stop11h 25m

£290

LondonBrest

LHR - BES

LHRBES

London Heathrow

Tue 4/8

09:55-22:25

2 stops11h 30m

Brest Guipavas

Wed 12/8

18:45-13:50

2 stops20h 05m

£290

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 5/9

11:45-23:05

2 stops10h 20m

Brest Guipavas

Sun 6/9

06:10-10:30

1 stop5h 20m

£296

LondonBrest

LHR - BES

LHRBES

London Heathrow

Wed 5/8

14:45-22:25

2 stops6h 40m

Brest Guipavas

Sat 8/8

06:10-16:35

1 stop11h 25m

£312

LondonBrest

LHR - BES

LHRBES

London Heathrow

Tue 18/8

19:45-09:45

1 stop13h 00m

Brest Guipavas

Sat 22/8

06:10-07:55

1 stop26h 45m

£322

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Brest

Have a flexible travel schedule? Discover the best time to fly to Brest 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.

Reviews of airlines servicing Brest

Get insights into the airlines that provide service to Brest. 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 Brest. Reviews last updated 19 July 2026.
Get a feel of what it's like to fly with Air France from London Heathrow Airport to Brest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,627 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

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
7.5
Good
1,627 reviews
Air France
7.5
Good
1,627 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Overall

7.5

Food

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 Brest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brest from London Heathrow?

    If you book a flight to Brest from London Heathrow, you will be flying to Guipavas, which is the city’s only airport. Brest Guipavas (BES) is located 4.4 mi from the center of Brest. There are 0 flights from London Heathrow to Guipavas per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Brest?

    KLM can get you from London Heathrow Airport to Brest in just under 35h 30m. Your travel time can differ by up to . The distance from London Heathrow Airport to Brest is about 273 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Brest round-trip?

    Flying on Air France is currently your cheapest option to Brest, with prices starting at £172.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Brest 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

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Top airline flying from Heathrow to Brest

Discover the top airline that operate flights from Heathrow to Brest. 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£172Average£332FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brest from Heathrow.

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

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