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Cheap flights from Brest to London Heathrow Airport from £104

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
21 May — 28 May1
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 April 2026.

Sat 21/1110:05
BES
-
LHR
1 stop9h 15m
Air France
Mon 23/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 19/4£159
Tue 10/1110:05
BES
-
LHR
1 stop9h 15m
Air France
Sat 14/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 20/4£160
Sat 21/1110:05
BES
-
LHR
1 stop7h 30m
Air France
Sun 22/1108:55
LHR
-
BES
1 stop12h 55m
Air France
Deal found 16/4£161
Thu 3/1215:05
BES
-
LHR
1 stop7h 20m
Air France
Sun 6/1215:00
LHR
-
BES
1 stop6h 50m
Air France
Deal found 20/4£162
Mon 16/1110:05
BES
-
LHR
1 stop9h 15m
Air France
Fri 20/1106:20
LHR
-
BES
1 stop11h 00m
Air France
Deal found 20/4£163
Fri 20/1110:05
BES
-
LHR
1 stop4h 40m
Air France
Mon 23/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 17/4£163
Sun 15/1110:05
BES
-
LHR
1 stop4h 40m
Air France
Fri 20/1106:20
LHR
-
BES
1 stop6h 50m
Air France
Deal found 20/4£169
Fri 30/1019:10
BES
-
LHR
1 stop13h 45m
Air France
Mon 2/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 16/4£170
Thu 4/606:10
BES
-
LHR
1 stop5h 20m
Air France
Thu 11/619:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 20/4£173
Wed 6/506:10
BES
-
LHR
1 stop5h 20m
Air France
Sun 10/506:15
LHR
-
BES
1 stop26h 10m
Air France
Deal found 18/4£175
Thu 7/510:20
BES
-
LHR
1 stop7h 15m
Air France
Sun 10/506:15
LHR
-
BES
1 stop26h 10m
Air France
Deal found 20/4£175
Wed 3/619:30
BES
-
LHR
1 stop13h 25m
Air France
Wed 10/619:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 19/4£176

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 April 2026.

Round-trip from

£173

One-way from

£104

Popular in

April

Cheapest in

September

Average price

£166
Air France
  • Air France
  • 4/6-11/6
  • 2 total stops
  • 18h 00m total
  • Brest to London
Search Deals
23/7
  • 23/7
  • 2 total stops
  • 18h 50m total
  • Brest to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£16 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 April 2026
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 April 2026.
Use the filters below to find and compare flights from Brest to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 25/9

06:10-13:45

1 stop8h 35m

London Heathrow

Sun 27/9

19:45-09:25

1 stop12h 40m

£198

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 13/5

10:20-13:45

1 stop4h 25m

London Heathrow

Sat 16/5

06:15-09:25

1 stop26h 10m

£210

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Tue 5/5

10:35-21:25

2 stops11h 50m

London Heathrow

Fri 8/5

19:45-09:25

1 stop12h 40m

£235

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sun 5/7

14:10-07:55

1 stop18h 45m

London Heathrow

Sat 11/7

19:45-09:45

1 stop13h 00m

£246

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 12/8

14:55-21:25

1 stop7h 30m

London Heathrow

Sun 16/8

19:45-09:45

1 stop13h 00m

£256

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 28/5

10:20-07:55

1 stop22h 35m

London Heathrow

Sun 31/5

14:45-09:25

2 stops17h 40m

£261

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Tue 12/5

06:10-10:30

1 stop5h 20m

London Heathrow

Sun 17/5

06:15-09:25

1 stop26h 10m

£270
Fastest return journey

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 7/10

06:10-10:30

1 stop5h 20m

London Heathrow

Fri 9/10

15:20-23:05

1 stop6h 45m

£274

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sat 27/6

13:05-18:35

1 stop6h 30m

London Heathrow

Tue 30/6

19:45-17:45

2 stops21h 00m

£275

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Thu 27/8

10:40-16:35

1 stop6h 55m

London Heathrow

Sun 20/9

11:45-23:05

2 stops10h 20m

£277

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.

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 8h 35m. 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.

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
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brest to Heathrow.

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.

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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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