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

Airlines like Air France fly from Brest to London Heathrow Airport in about 7h 10m. 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.

£110+ 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 8 October 2026.

Fri 6/1118:35 -

1 stop3h 50m

Tue 10/1117:35 -

1 stop4h 10m

Deal found 7/10£153

Thu 3/1218:35 -

1 stop3h 50m

Sun 6/1208:55 -

1 stop4h 25m

Deal found 6/10£154

Sat 7/1106:05 -

1 stop8h 40m

Mon 9/1114:45 -

1 stop7h 00m

Deal found 6/10£155

Thu 12/1118:35 -

1 stop14h 20m

Sun 15/1106:20 -

1 stop7h 00m

Deal found 8/10£169

Sat 7/1106:05 -

1 stop8h 40m

Fri 13/1114:45 -

1 stop7h 00m

Deal found 8/10£171

Fri 6/1118:35 -

1 stop3h 50m

Fri 13/1117:35 -

1 stop4h 10m

Deal found 8/10£172

Sat 7/1106:05 -

1 stop8h 40m

Sat 14/1117:35 -

1 stop19h 45m

Deal found 8/10£173

Fri 6/1118:35 -

1 stop3h 50m

Mon 9/1114:45 -

1 stop7h 00m

Deal found 4/10£174

Thu 5/1118:35 -

1 stop3h 50m

Sun 8/1119:20 -

1 stop13h 20m

Deal found 7/10£175

Find flight deals from Brest to Heathrow

Round-trip from	£153
One-way from	£110
Popular in	April
Cheapest in	January
Average price	£145

Air France
6/11-10/11
2 total stops
8h 00m total
Brest to London

Search Deals

Air France
16/12-31/12
1 total stop
3h 50m total
Brest to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

Wed 16/12

18:35-21:25

1 stop3h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Wed 2/12

18:35-21:25

1 stop3h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 11/12

18:35-21:25

1 stop3h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Sun 8/11

18:35-10:30

1 stop16h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£141

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Mon 25/1

18:35-21:25

1 stop3h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£147

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 22/1

15:15-21:25

1 stop7h 10m

London Heathrow

Sun 24/1

08:55-14:20

1 stop4h 25m

£173

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Mon 21/12

15:15-07:55

1 stop17h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£182

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Wed 14/10

13:05-16:35

1 stop4h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£182

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Fri 11/12

18:35-12:05

2 stops18h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£191

BrestLondon

BES Brest Guipavas - LHR London Heathrow

BESLHR

Brest Guipavas

Thu 7/1

15:15-20:50

2 stops6h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£194

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 22 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 7h 10m. 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 £110

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. 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 8 October 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from Brest to HeathrowDiscover last-minute flight deals from Brest to Heathrow. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Brest to Heathrow. Data last updated 8 October 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 8 October 2026.

Search for one-way flight options from Brest to Heathrow. Find affordable one-way fares based on user searches. Data last updated 8 October 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

Book a non-stop flight to one of these other cities located in England.

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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from Brest to Heathrow
Discover last-minute flight deals from Brest to Heathrow. Data last updated 8 October 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 8 October 2026.