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 LRH to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Rochelle to London Heathrow Airport as you normally would.

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

La Rochelle Laleu (LRH), located 2.3 mi from the city center, is the airport you fly out of when you book flights from La Rochelle to London Heathrow. 0 airlines have flights from Laleu to London Heathrow on a regular basis. Booking flights from La Rochelle Laleu to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

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

How can I find direct flights from La Rochelle to Heathrow?

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

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

Yes. Cheapflights offers flight deals from La Rochelle 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.

£87+ Cheap Flights from La Rochelle to London Heathrow Airport

Cheap flight deals from La Rochelle to Heathrow

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from La Rochelle to Heathrow
Explore the most affordable flight options available from La Rochelle to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Mon 28/909:05 -

1 stop4h 35m

Fri 2/1020:50 -

2 stops15h 15m

Deal found 6/9£194

Mon 12/1022:20 -

2 stops18h 20m

Wed 14/1008:40 -

2 stops11h 50m

Deal found 7/9£200

Sat 26/917:20 -

2 stops16h 50m

Tue 29/908:50 -

1 stop7h 00m

Deal found 7/9£201

Mon 12/1022:20 -

2 stops19h 20m

Fri 16/1007:25 -

2 stops13h 30m

Deal found 11/9£214

Mon 14/909:05 -

1 stop11h 20m

Tue 22/918:25 -

1 stop13h 30m

Deal found 6/9£216

Wed 23/909:20 -

1 stop4h 35m

Sat 26/907:40 -

1 stop8h 15m

Deal found 10/9£218

Mon 14/909:05 -

1 stop11h 20m

Sun 20/922:00 -

1 stop9h 35m

Deal found 6/9£222

Wed 30/909:20 -

1 stop9h 15m

Wed 7/1009:55 -

2 stops10h 35m

Deal found 7/9£225

Wed 23/909:20 -

1 stop4h 35m

Mon 28/920:50 -

2 stops18h 50m

Deal found 7/9£227

Fri 25/909:35 -

1 stop11h 45m

Sun 27/922:00 -

1 stop9h 35m

Deal found 7/9£228

Find flight deals from La Rochelle to Heathrow

Round-trip from	£194
One-way from	£87
Popular in	December
Cheapest in	June
Average price	£69

28/9-2/10
3 total stops
19h 50m total
La Rochelle to London

Search Deals

30/9-31/12
1 total stop
4h 35m total
La Rochelle to London

Search Deals

Highest demand for flights based on searches. 48% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease (£11 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 La Rochelle to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

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La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Wed 30/9

09:20-12:55

1 stop4h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 25/9

09:35-16:00

1 stop7h 25m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 18/9

09:35-19:25

1 stop10h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£111

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 9/10

22:20-20:05

2 stops22h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Wed 23/9

22:10-14:45

3 stops17h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£121

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 23/10

18:35-09:10

2 stops15h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£150

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Sat 10/10

13:35-18:30

1 stop5h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£153

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Mon 12/10

22:20-16:40

2 stops19h 20m

London Heathrow

Fri 16/10

07:25-21:55

2 stops13h 30m

£214

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Sat 26/9

17:20-09:10

2 stops16h 50m

London Heathrow

Mon 28/9

20:50-16:40

2 stops18h 50m

£258

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Sun 11/10

17:10-09:55

2 stops17h 45m

London Heathrow

Wed 14/10

06:50-21:30

2 stops13h 40m

£279

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from La Rochelle to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from La Rochelle with our price prediction graph.

LRH-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 La Rochelle to London Heathrow?
La Rochelle Laleu (LRH), located 2.3 mi from the city center, is the airport you fly out of when you book flights from La Rochelle to London Heathrow. 0 airlines have flights from Laleu to London Heathrow on a regular basis. Booking flights from La Rochelle Laleu to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.
Can I find deals for flights from La Rochelle to Heathrow that include hotel bookings?
Yes. In addition to deals on La Rochelle to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from La Rochelle to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Rochelle to Heathrow.
Can I find deals for business class flights from La Rochelle to Heathrow?
Yes. Cheapflights offers flight deals from La Rochelle 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

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How does Cheapflights help users find flights from La Rochelle to Heathrow?

Cheapflights makes it easy to find La Rochelle to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from La Rochelle.

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from La Rochelle today and book when prices fit your budget.

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Cheap flights from La Rochelle to London Heathrow Airport from £87

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from La Rochelle to Heathrow

Cheapest flights from La Rochelle to HeathrowExplore the most affordable flight options available from La Rochelle to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from La Rochelle to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from La Rochelle to HeathrowDiscover carefully curated flight deals from La Rochelle to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from La Rochelle to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from La Rochelle to HeathrowDiscover last-minute flight deals from La Rochelle to Heathrow. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from La Rochelle to Heathrow. Data last updated 11 September 2026 and is based on user searches.

One-way flights from La Rochelle to HeathrowSearch for one-way flight options from La Rochelle to Heathrow. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from La Rochelle to Heathrow. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Use the filters below to find and compare flights from La Rochelle to London Heathrow Airport that are best for you.

Best time to book a flight from La Rochelle to Heathrow

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Related info for your journey

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

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

How can I find direct flights from La Rochelle to Heathrow?

Can I find deals for business class flights from La Rochelle 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 La Rochelle to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from La Rochelle to Heathrow by cabin class

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Other flights to Heathrow

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La Rochelle and Heathrow flights

Browse other La Rochelle and Heathrow flight options. Last updated on 11 September 2026.

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

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

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Cheapest flights from La Rochelle to Heathrow
Explore the most affordable flight options available from La Rochelle to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from La Rochelle to Heathrow
Discover carefully curated flight deals from La Rochelle to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from La Rochelle to Heathrow
Discover last-minute flight deals from La Rochelle to Heathrow. Data last updated 11 September 2026 and is based on user searches.

One-way flights from La Rochelle to Heathrow
Search for one-way flight options from La Rochelle to Heathrow. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.