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Cheap flights from London Heathrow Airport to Brest from £107

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BES
16 jul — 23 jul1
1 adult

Cheap 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 11 julho 2025.

Round-trip from

£175

One-way from

£107

Popular in

November

Cheapest in

October

Average price

£294
Air France
  • Air France
  • 12/11-16/11
  • 2 total stops
  • 20h 50m total
  • London to Brest
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Air France
  • Air France
  • 9/11
  • 1 total stop
  • 11h 00m total
  • London to Brest
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Heathrow to Brest

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 11 julho 2025.

qua 12/1114:45LHR - BES
1 stop7h 05mAir France
dom 16/1119:10BES - LHR
1 stop13h 45mAir France
Deal found 11/7£175
qui 4/918:45LHR - BES
2 stops21h 45mMultiple Airlines
seg 8/906:25BES - LHR
1 stop14h 40mMultiple Airlines
Deal found 11/7£272

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 11 julho 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Brest that are best for you.

Fly from

Heathrow

Fly to

Brest

Route

Depart

Return

Price

LondonBrest

LHR - BES

LHRBES

London Heathrow

qua 12/11

14:45-22:50

1 stop7h 05m

Brest Guipavas

dom 16/11

19:10-07:55

1 stop13h 45m

£175

LondonBrest

LHR - BES

LHRBES

London Heathrow

qui 4/9

18:45-17:30

2 stops21h 45m

Brest Guipavas

seg 8/9

06:25-20:05

1 stop14h 40m

£272

LondonBrest

LHR - BES

LHRBES

London Heathrow

qua 29/10

10:00-09:15

2 stops22h 15m

Brest Guipavas

sáb 1/11

15:05-07:40

2 stops17h 35m

£318

LondonBrest

LHR - BES

LHRBES

London Heathrow

dom 9/11

06:20-18:20

1 stop11h 00m

£107

LondonBrest

LHR - BES

LHRBES

London Heathrow

ter 26/8

20:20-11:40

1 stop14h 20m

£137

LondonBrest

LHR - BES

LHRBES

London Heathrow

dom 28/9

20:55-10:55

2 stops13h 00m

£146

LondonBrest

LHR - BES

LHRBES

London Heathrow

sex 22/8

21:10-17:00

1 stop18h 50m

£172

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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.

Cheapflights Insights

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

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

Find hourly flight availability from Heathrow to Brest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 julho 2025.

It’s optimal to fly from London Heathrow Airport to Brest in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.

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 11 julho 2025.
Get a feel of what it's like to fly with KLM, Air France, andAer Lingus 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.
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,467 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,154 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Brest round-trip?

    Flying on Air France is currently your cheapest option to Brest, with prices starting at £175. Another option worth looking into is KLM, starting at £318 return. You may be able to fly from London Heathrow Airport to Brest for 46% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Air France. According to our data, you can fly for as low as £107. Users have also found prices from £146 and £172 on KLM and Aer Lingus, respectively.

  • 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

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Alternative routes for Heathrow to Brest

See prices for flight routes from nearby airports that may be better suited for you.
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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 11 julho 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£152Average£313FlexibilityNo 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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