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Cheap flights from London Heathrow Airport to Brest from £103

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BES
3 Jul — 10 Jul1
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 3 June 2026.

Sat 13/619:45
LHR
-
BES
1 stop12h 40m
Air France
Sat 20/613:05
BES
-
LHR
1 stop9h 20m
Air France
Deal found 30/5£165
Fri 26/619:45
LHR
-
BES
1 stop12h 40m
Air France
Fri 3/706:10
BES
-
LHR
1 stop11h 25m
Air France
Deal found 29/5£176
Sat 31/1006:20
LHR
-
BES
1 stop11h 00m
Air France
Thu 26/1115:05
BES
-
LHR
1 stop4h 15m
Air France
Deal found 2/6£177
Fri 12/619:45
LHR
-
BES
1 stop12h 40m
Air France
Mon 15/619:30
BES
-
LHR
1 stop13h 25m
Air France
Deal found 2/6£184
Wed 1/719:45
LHR
-
BES
1 stop12h 40m
Air France
Wed 8/710:35
BES
-
LHR
2 stops9h 00m
Air France
Deal found 2/6£188
Sat 4/719:45
LHR
-
BES
1 stop13h 00m
Air France
Sun 5/714:10
BES
-
LHR
1 stop18h 45m
Air France
Deal found 30/5£189
Wed 8/719:45
LHR
-
BES
1 stop13h 00m
Air France
Sun 12/714:10
BES
-
LHR
1 stop18h 45m
Air France
Deal found 31/5£189
Sat 4/719:45
LHR
-
BES
1 stop13h 00m
Air France
Wed 8/706:10
BES
-
LHR
1 stop5h 20m
Air France
Deal found 30/5£191
Thu 3/915:00
LHR
-
BES
1 stop7h 05m
Air France
Sat 5/913:05
BES
-
LHR
1 stop4h 30m
Air France
Deal found 31/5£192
Sat 6/619:45
LHR
-
BES
1 stop12h 40m
Air France
Mon 8/619:30
BES
-
LHR
1 stop13h 25m
Air France
Deal found 31/5£198

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 3 June 2026.

Round-trip from

£165

One-way from

£103

Popular in

May

Cheapest in

September

Average price

£71
Air France
  • Air France
  • 13/6-20/6
  • 2 total stops
  • 22h 00m total
  • London to Brest
Search Deals
Air France
  • Air France
  • 25/11
  • 1 total stop
  • 8h 25m total
  • London to Brest
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 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 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 3 June 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

Tue 16/6

19:45-09:25

1 stop12h 40m

Brest Guipavas

Sat 20/6

13:05-21:25

1 stop9h 20m

£184

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 4/7

19:45-09:45

1 stop13h 00m

Brest Guipavas

Wed 8/7

06:10-10:30

1 stop5h 20m

£191

LondonBrest

LHR - BES

LHRBES

London Heathrow

Mon 29/6

19:45-09:25

1 stop12h 40m

Brest Guipavas

Mon 6/7

14:55-07:55

1 stop18h 00m

£204

LondonBrest

LHR - BES

LHRBES

London Heathrow

Wed 1/7

19:45-09:25

1 stop12h 40m

Brest Guipavas

Sun 5/7

14:10-07:55

1 stop18h 45m

£206

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 24/10

19:45-10:15

1 stop13h 30m

Brest Guipavas

Sat 31/10

19:10-07:55

1 stop13h 45m

£209
Fastest return journey

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 3/9

15:00-23:05

1 stop7h 05m

Brest Guipavas

Mon 7/9

06:10-10:30

1 stop5h 20m

£231

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 8/8

19:45-09:45

1 stop13h 00m

Brest Guipavas

Mon 17/8

14:55-21:25

1 stop7h 30m

£248

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 22/8

19:45-09:45

1 stop13h 00m

Brest Guipavas

Sat 29/8

06:30-09:35

2 stops28h 05m

£263

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 24/10

08:40-10:15

2 stops24h 35m

Brest Guipavas

Sat 31/10

15:05-10:45

2 stops20h 40m

£276

LondonBrest

LHR - BES

LHRBES

London Heathrow

Fri 10/7

19:45-22:25

1 stop25h 40m

Brest Guipavas

Sat 18/7

06:10-10:30

1 stop5h 20m

£285

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3

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 3 June 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
7.4
Good
1,595 reviews
Check prices

Food

7.0

Boarding

7.5

Overall

7.4

Crew

8.2

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.4
Good
1,595 reviews
Air France
7.4
Good
1,595 reviews
Check prices

Food

7.0

Boarding

7.5

Overall

7.4

Crew

8.2

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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?

    Air France can get you from London Heathrow Airport to Brest in just under 12h 40m. 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 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£172Average£332FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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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.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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