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Cheap flights from Brest to London Heathrow Airport from £113

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brest to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Brest to Heathrow
Explore the most affordable flight options available from Brest to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Wed 24/1210:35BES - LHR
1 stop8h 45mAir France
Wed 31/1217:35LHR - BES
1 stop4h 15mAir France
Deal found 19/12£203
Wed 31/1215:05BES - LHR
1 stop4h 15mAir France
Sun 4/119:20LHR - BES
1 stop13h 25mAir France
Deal found 20/12£203
Tue 23/1219:10BES - LHR
1 stop13h 45mAir France
Thu 1/108:55LHR - BES
1 stop12h 55mAir France
Deal found 19/12£229
Wed 24/1219:10BES - LHR
1 stop13h 50mAir France
Tue 30/1217:35LHR - BES
1 stop4h 15mAir France
Deal found 19/12£234
Mon 29/1215:05BES - LHR
1 stop4h 15mAir France
Sun 4/119:20LHR - BES
1 stop13h 25mAir France
Deal found 20/12£237
Tue 23/1210:35BES - LHR
1 stop11h 50mAir France
Tue 30/1211:30LHR - BES
1 stop10h 20mAir France
Deal found 20/12£253
Mon 22/1219:10BES - LHR
1 stop13h 50mAir France
Mon 29/1206:20LHR - BES
1 stop11h 00mAir France
Deal found 20/12£260
Sun 21/1210:05BES - LHR
1 stop12h 20mAir France
Wed 24/1217:35LHR - BES
1 stop4h 15mAir France
Deal found 20/12£268

Find flight deals from Brest to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Brest (BES) to Heathrow (LHR). 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 21 December 2025.

Round-trip from

£166

One-way from

£113

Popular in

May

Cheapest in

January

Average price

£397
Air France
  • Air France
  • 23/4-30/4
  • 2 total stops
  • 9h 25m total
  • Brest to London
Search Deals
Air France
  • Air France
  • 1/2
  • 1 total stop
  • 14h 15m total
  • Brest to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brest to Heathrow 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 21 December 2025.
Use the filters below to find and compare flights from Brest to London Heathrow Airport that are best for you.

Fly from

Brest

Fly to

Heathrow

Route

Depart

Return

Price

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 23/4

13:05-16:35

1 stop4h 30m

London Heathrow

Thu 30/4

06:15-12:10

1 stop4h 55m

£166

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sat 31/1

18:40-08:00

1 stop14h 20m

London Heathrow

Sat 7/2

11:30-17:50

1 stop5h 20m

£172

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 15/1

18:40-07:55

1 stop14h 15m

London Heathrow

Sun 18/1

19:20-09:15

1 stop12h 55m

£173

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Mon 19/1

19:10-07:55

1 stop13h 45m

London Heathrow

Mon 26/1

06:20-17:50

1 stop10h 30m

£173

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 13/3

19:10-07:55

1 stop13h 45m

London Heathrow

Sun 15/3

15:00-09:45

1 stop17h 45m

£173

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 7/1

18:40-16:35

1 stop22h 55m

London Heathrow

Mon 12/1

19:20-09:15

1 stop12h 55m

£174

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Tue 17/2

18:40-07:55

1 stop14h 15m

London Heathrow

Sat 21/2

06:20-17:50

1 stop10h 30m

£177

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 5/3

18:40-07:55

1 stop14h 15m

London Heathrow

Wed 11/3

09:00-14:10

1 stop4h 10m

£178

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 4/3

18:40-07:55

1 stop14h 15m

London Heathrow

Wed 11/3

06:20-14:10

1 stop6h 50m

£178

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 4/3

18:40-21:25

1 stop3h 45m

London Heathrow

Sat 7/3

17:35-22:50

1 stop4h 15m

£178

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 21 results
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Best time to book a flight from Brest to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Brest 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 Brest to London Heathrow Airport

What is the cheapest month to book a flight from Brest to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Brest to London Heathrow Airport (average of £106). Flying from Brest to London Heathrow Airport in May is currently the most expensive (average of £438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Brest to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Brest to Heathrow. 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 from for flights from Brest to London Heathrow?

    Located just 4.4 mi from the city center, Brest Guipavas is the airport most travelers will use when flying to London Heathrow from Brest. Booking flights from Guipavas (BES) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    Airlines like Air France fly from Brest to London Heathrow Airport in about 4h 30m. The time it takes to get you to your destination can typically vary by up to . There are 273 mi between Brest and London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brest to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brest to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Brest to London Heathrow Airport (average of £106). Flying from Brest to London Heathrow Airport in May is currently the most expensive (average of £438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Winchester
Bedford
Romford
Chichester
Eastbourne

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

Yes, we can. To see specific flights from Brest to Heathrow 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 Brest to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Brest to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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