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Cheap flights from Brest to London Heathrow Airport 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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
BES — LHR
7 May — 14 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 7 April 2026.

Wed 4/1110:05
BES
-
LHR
1 stop4h 40m
Air France
Sun 8/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 6/4£159
Fri 11/1210:05
BES
-
LHR
1 stop4h 40m
Air France
Sun 13/1211:30
LHR
-
BES
1 stop5h 50m
Air France
Deal found 5/4£160
Fri 20/1110:05
BES
-
LHR
1 stop4h 40m
Air France
Mon 23/1117:35
LHR
-
BES
1 stop4h 15m
Air France
Deal found 7/4£162
Thu 26/1110:05
BES
-
LHR
1 stop7h 30m
Air France
Sun 29/1111:30
LHR
-
BES
1 stop10h 20m
Air France
Deal found 6/4£163
Sun 1/1119:10
BES
-
LHR
1 stop13h 45m
Air France
Sun 8/1111:30
LHR
-
BES
1 stop10h 20m
Air France
Deal found 6/4£165
Fri 18/906:10
BES
-
LHR
1 stop5h 20m
Air France
Mon 21/917:35
LHR
-
BES
1 stop4h 30m
Air France
Deal found 3/4£173
Sat 25/413:05
BES
-
LHR
1 stop4h 30m
Air France
Tue 28/419:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 6/4£174
Tue 5/510:20
BES
-
LHR
1 stop7h 15m
Air France
Fri 8/519:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 4/4£175
Wed 29/410:20
BES
-
LHR
1 stop4h 25m
Air France
Mon 4/519:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 5/4£176
Sun 27/906:10
BES
-
LHR
1 stop8h 35m
Air France
Thu 1/1006:15
LHR
-
BES
1 stop4h 55m
Air France
Deal found 5/4£176
Wed 13/510:20
BES
-
LHR
1 stop4h 25m
Air France
Wed 20/519:45
LHR
-
BES
1 stop12h 40m
Air France
Deal found 3/4£177
Sat 19/1219:10
BES
-
LHR
1 stop13h 45m
Air France
Wed 23/1206:20
LHR
-
BES
1 stop25h 55m
Air France
Deal found 5/4£178

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 7 April 2026.

Round-trip from

£173

One-way from

£105

Popular in

April

Cheapest in

September

Average price

£167
Air France
  • Air France
  • 18/9-21/9
  • 2 total stops
  • 9h 50m total
  • Brest to London
Search Deals
23/4
  • 23/4
  • 2 total stops
  • 18h 10m total
  • Brest to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 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 7 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

Thu 25/6

19:30-07:55

1 stop13h 25m

London Heathrow

Mon 29/6

19:45-09:25

1 stop12h 40m

£198

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

Thu 16/7

18:45-07:55

1 stop14h 10m

London Heathrow

Wed 22/7

19:45-09:45

1 stop13h 00m

£208

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 8/5

19:30-07:55

1 stop13h 25m

London Heathrow

Sun 10/5

06:15-09:25

1 stop26h 10m

£213

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 8/7

18:45-07:55

1 stop14h 10m

London Heathrow

Sun 12/7

19:45-09:45

1 stop13h 00m

£217

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 3/6

10:20-13:45

1 stop4h 25m

London Heathrow

Sun 7/6

08:40-09:25

2 stops23h 45m

£258

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 11/9

06:10-07:55

1 stop26h 45m

London Heathrow

Wed 16/9

20:55-12:10

2 stops14h 15m

£262
Fastest return journey

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Fri 1/5

10:20-16:35

1 stop7h 15m

London Heathrow

Sun 3/5

11:30-23:05

1 stop10h 35m

£274

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Sat 12/9

06:10-10:45

2 stops29h 35m

London Heathrow

Fri 18/9

11:45-09:25

2 stops20h 40m

£286

BrestLondon

BES - LHR

BESLHR

Brest Guipavas

Wed 20/5

13:05-16:35

1 stop4h 30m

London Heathrow

Wed 27/5

11:45-09:25

2 stops20h 40m

£291

Flights are sorted by cheapest return flights first.

Deals found on 5/4

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 13h 25m. 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
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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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.

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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