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.

£89+ 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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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 26 October 2026.

Sun 6/1218:05 -

2 stops22h 25m

Sun 13/1209:55 -

2 stops21h 25m

Deal found 24/10£256

Mon 16/1108:55 -

2 stops14h 25m

Thu 19/1119:10 -

2 stops20h 50m

Deal found 25/10£276

Fri 11/1217:35 -

2 stops16h 35m

Sun 13/1209:55 -

2 stops21h 25m

Deal found 25/10£279

Fri 20/1117:10 -

2 stops18h 20m

Sun 22/1106:20 -

2 stops10h 20m

Deal found 26/10£300

Mon 21/1208:55 -

2 stops25h 15m

Thu 24/1220:25 -

2 stops19h 35m

Deal found 24/10£302

Fri 4/1210:15 -

2 stops22h 50m

Fri 11/1206:40 -

2 stops9h 20m

Deal found 21/10£310

Sun 22/1118:05 -

2 stops17h 00m

Sun 29/1106:00 -

2 stops10h 40m

Deal found 25/10£316

Find flight deals from La Rochelle to Heathrow

Round-trip from	£227
One-way from	£89
Popular in	December
Cheapest in	June
Average price	£61

15/1-23/1
4 total stops
48h 05m total
La Rochelle to London

Search Deals

10/1-31/12
2 total stops
22h 25m total
La Rochelle to London

Search Deals

Highest demand for flights based on searches. 40% potential increase in price (£55 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 14% potential price decrease (£11 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 La Rochelle to London Heathrow Airport that are best for you.

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Price

Cheapest return flight

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 4/12

10:15-08:05

2 stops22h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£97

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 13/11

10:15-22:40

2 stops13h 25m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Mon 16/11

08:55-22:40

2 stops14h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£196

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 15/1

10:15-09:10

2 stops23h 55m

London Heathrow

Sat 23/1

08:55-10:05

2 stops24h 10m

£227

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Sun 1/11

18:05-17:00

3 stops23h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£232

Fastest return journey

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Mon 2/11

08:55-18:30

2 stops10h 35m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£239

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 15/1

13:25-09:10

2 stops20h 45m

London Heathrow

Sun 17/1

09:55-08:20

2 stops21h 25m

£258

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Mon 16/11

08:55-22:20

2 stops14h 25m

London Heathrow

Thu 19/11

19:10-17:00

2 stops20h 50m

£276

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 11/12

17:35-09:10

2 stops16h 35m

London Heathrow

Sun 13/12

09:55-08:20

2 stops21h 25m

£279

La RochelleLondon

LRH La Rochelle Laleu - LHR London Heathrow

LRHLHR

La Rochelle Laleu

Fri 20/11

17:10-10:30

2 stops18h 20m

London Heathrow

Sun 22/11

06:20-17:40

2 stops10h 20m

£300

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 15 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.

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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 £89

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. 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 26 October 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 26 October 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 26 October 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 26 October 2026.

Last-minute flights from La Rochelle to HeathrowDiscover last-minute flight deals from La Rochelle to Heathrow. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from La Rochelle to Heathrow. Data last updated 26 October 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 26 October 2026.

Search for one-way flight options from La Rochelle to Heathrow. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Find flight deals from La Rochelle to Heathrow

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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

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 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 26 October 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 26 October 2026.

Last-minute flights from La Rochelle to Heathrow
Discover last-minute flight deals from La Rochelle to Heathrow. Data last updated 26 October 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 26 October 2026.