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

Airlines like Air France fly from Brest to London Heathrow Airport in about 3h 50m. 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.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 4.0 C).

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

When flying from Brest to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£94+ Cheap Flights from Brest to London Heathrow Airport

Cheap flight deals from Brest to Heathrow

Enter your travel dates to find the best prices.

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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 25 September 2026.

Fri 13/1115:15 -

1 stop4h 05m

Sun 15/1106:20 -

1 stop7h 00m

Deal found 24/9£155

Sat 7/1115:15 -

1 stop7h 10m

Fri 13/1106:20 -

1 stop7h 00m

Deal found 25/9£172

Fri 20/1118:35 -

1 stop14h 20m

Sun 22/1119:20 -

1 stop13h 20m

Deal found 24/9£173

Sat 7/1118:35 -

1 stop3h 50m

Wed 11/1119:25 -

1 stop13h 15m

Deal found 21/9£175

Thu 26/1118:35 -

1 stop3h 50m

Sun 29/1106:20 -

1 stop10h 20m

Deal found 21/9£175

Fri 6/1118:35 -

1 stop3h 50m

Fri 13/1106:20 -

1 stop10h 20m

Deal found 22/9£176

Sun 8/1115:15 -

1 stop4h 05m

Fri 13/1106:20 -

1 stop7h 00m

Deal found 25/9£177

Mon 7/1218:35 -

1 stop3h 50m

Thu 10/1214:45 -

1 stop18h 35m

Deal found 21/9£183

Thu 19/1118:35 -

1 stop3h 50m

Sun 22/1106:20 -

1 stop7h 00m

Deal found 25/9£184

Find flight deals from Brest to Heathrow

Round-trip from	£155
One-way from	£94
Popular in	April
Cheapest in	January
Average price	£107

Air France
13/11-15/11
2 total stops
11h 05m total
Brest to London

Search Deals

23/10-31/12
1 total stop
8h 05m total
Brest to London

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 23/10

13:00-20:05

1 stop8h 05m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 2/10

13:00-20:05

1 stop8h 05m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Wed 14/10

10:35-21:25

2 stops11h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£116

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Thu 31/12

13:10-15:30

1 stop27h 20m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£172

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 9/10

13:00-20:05

1 stop8h 05m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£175

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Sat 7/11

15:15-18:20

1 stop4h 05m

London Heathrow

Fri 13/11

17:35-22:45

1 stop4h 10m

£175

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Wed 18/11

18:35-21:25

1 stop3h 50m

London Heathrow

Sun 22/11

06:20-14:20

1 stop7h 00m

£178

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Tue 1/12

18:35-21:25

1 stop3h 50m

London Heathrow

Tue 8/12

19:20-09:40

1 stop13h 20m

£184

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 30/10

13:00-20:05

1 stop8h 05m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£201

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Sun 4/10

18:00-12:40

3 stops19h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£206

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

BES-LHR

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

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 3h 50m. 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.

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Cheap flights from Brest to London Heathrow Airport from £94

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brest to Heathrow

Cheapest flights from Brest to HeathrowExplore 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 25 September 2026.

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 25 September 2026.

Best flights from Brest to HeathrowDiscover carefully curated flight deals from Brest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Discover carefully curated flight deals from Brest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Brest to HeathrowDiscover last-minute flight deals from Brest to Heathrow. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Brest to Heathrow. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Brest to HeathrowSearch for one-way flight options from Brest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options from Brest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

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Best time to book a flight from Brest to Heathrow

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Related info for your journey

What airport do you fly from for flights from Brest to London Heathrow?

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

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

How can I find direct flights from Brest to Heathrow?

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brest to Heathrow

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Direct flights to England

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Search flights from Brest to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 September 2026.

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Can Cheapflights notify me if prices for flights from Brest to Heathrow become cheaper?

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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 25 September 2026.

Best flights from Brest to Heathrow
Discover carefully curated flight deals from Brest to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Brest to Heathrow
Discover last-minute flight deals from Brest to Heathrow. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Brest to Heathrow
Search for one-way flight options from Brest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.