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Cheap flights from London Heathrow Airport to Brest from £105

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BES
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£243

One-way from

£105

Popular in

November

Cheapest in

October

Average price

£294
4/9-8/9
  • 4/9-8/9
  • 2 total stops
  • 47h 25m total
  • London to Brest
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26/8
  • 26/8
  • 1 total stop
  • 8h 00m total
  • London to Brest
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Thu 4/920:50LHR - BES
1 stop19h 40mMultiple Airlines
Mon 8/906:25BES - LHR
1 stop27h 45mMultiple Airlines
Deal found 11/6£243
Thu 10/706:15LHR - BES
1 stop6h 35mAir France
Thu 17/714:40BES - LHR
1 stop18h 20mAir France
Deal found 12/6£252
Fri 4/720:55LHR - BES
2 stops25h 05mKLM
Tue 8/716:55BES - LHR
2 stops18h 50mKLM
Deal found 11/6£420
Sat 26/707:40LHR - BES
1 stop8h 20mAer Lingus
Sat 2/817:45BES - LHR
1 stop16h 20mAer Lingus
Deal found 10/6£441

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 13 June 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

Thu 4/9

20:50-17:30

1 stop19h 40m

Brest Guipavas

Mon 8/9

06:25-09:10

1 stop27h 45m

£243

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 10/7

06:15-13:50

1 stop6h 35m

Brest Guipavas

Thu 17/7

14:40-08:00

1 stop18h 20m

£252

LondonBrest

LHR - BES

LHRBES

London Heathrow

Fri 4/7

20:55-23:00

2 stops25h 05m

Brest Guipavas

Tue 8/7

16:55-10:45

2 stops18h 50m

£420

LondonBrest

LHR - BES

LHRBES

London Heathrow

Sat 26/7

07:40-17:00

1 stop8h 20m

Brest Guipavas

Sat 2/8

17:45-09:05

1 stop16h 20m

£441

LondonBrest

LHR - BES

LHRBES

London Heathrow

Tue 26/8

06:20-15:20

1 stop8h 00m

£105

LondonBrest

LHR - BES

LHRBES

London Heathrow

Wed 9/7

06:15-13:50

1 stop6h 35m

£113

LondonBrest

LHR - BES

LHRBES

London Heathrow

Fri 15/8

21:10-17:00

1 stop18h 50m

£145

LondonBrest

LHR - BES

LHRBES

London Heathrow

Thu 24/7

08:40-23:00

2 stops13h 20m

£203

LondonBrest

LHR - BES

LHRBES

London Heathrow

Fri 20/6

22:15-21:15

1 stop22h 00m

£495

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 13 June 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.

Rainfall in Brest by month

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

In terms of precipitation, rainfall in Brest ranges from 60.0 - 148.0 inches per month. December is typically the wettest month, when rainfall can reach 148.0 mm. June is typically the driest time to visit Brest when rainfall is around 60.0 mm.

Temperature in Brest by month

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

If weather is an important factor for your trip to Brest, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 7.0 C).

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 13 June 2025.
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Overall

8.2

Comfort

7.9

Entertainment

7.0

Food

7.4

Crew

8.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Overall

8.2

Comfort

7.9

Entertainment

7.0

Food

7.4

Crew

8.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,358 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Overall

8.2

Comfort

7.9

Entertainment

7.0

Food

7.4

Crew

8.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.5
Good
1,463 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Overall

8.2

Comfort

7.9

Entertainment

7.0

Food

7.4

Crew

8.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aer Lingus
7.1
Good
1,118 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Overall

8.2

Comfort

7.9

Entertainment

7.0

Food

7.4

Crew

8.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 £252. Additional return tickets that might be worth considering are offered by KLM and Aer Lingus, with the lowest prices starting at £420 and £441, respectively. You may be able to fly from London Heathrow Airport to Brest for 22% 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 £113. Users have also found prices from £145 and £203 on Aer Lingus and KLM, 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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Gatwick to Dinard flights
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Heathrow to Quimper flights
Luton to Quimper flights

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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£152Average£317FlexibilityNo 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.

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