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Cheap flights from London Heathrow Airport to La Rochelle from £101

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LRH
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to La Rochelle

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to La Rochelle
Explore the most affordable flight options available from Heathrow to La Rochelle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Fri 5/1206:30LHR - LRH
2 stops9h 35mMultiple Airlines
Mon 8/1217:45LRH - LHR
2 stops21h 40mMultiple Airlines
Deal found 27/10£273
Thu 18/1218:50LHR - LRH
2 stops21h 15mMultiple Airlines
Thu 15/110:30LRH - LHR
2 stops23h 40mMultiple Airlines
Deal found 26/10£310
Fri 19/1206:30LHR - LRH
2 stops9h 35mMultiple Airlines
Fri 2/117:40LRH - LHR
2 stops19h 25mMultiple Airlines
Deal found 26/10£615
Fri 12/1209:45LHR - LRH
1 stop6h 20mMultiple Airlines
Fri 19/1217:40LRH - LHR
1 stop5h 15mMultiple Airlines
Deal found 28/10£624

Cheap flight deals from Heathrow to La Rochelle

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to La Rochelle (LRH). 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 29 October 2025.

Round-trip from

£273

One-way from

£101

Popular in

August

Cheapest in

September

Average price

£80
5/12-8/12
  • 5/12-8/12
  • 4 total stops
  • 31h 15m total
  • London to La Rochelle
Search Deals
25/1
  • 25/1
  • 1 total stop
  • 24h 25m total
  • London to La Rochelle
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to La Rochelle 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 29 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to La Rochelle that are best for you.

Fly from

Heathrow

Fly to

La Rochelle

Route

Depart

Return

Price

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Fri 5/12

06:30-17:05

2 stops9h 35m

La Rochelle Laleu

Mon 8/12

17:45-14:25

2 stops21h 40m

£273

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Thu 18/12

18:50-17:05

2 stops21h 15m

La Rochelle Laleu

Thu 15/1

10:30-09:10

2 stops23h 40m

£310

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Fri 19/12

06:30-17:05

2 stops9h 35m

La Rochelle Laleu

Fri 2/1

17:40-12:05

2 stops19h 25m

£615

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Fri 12/12

09:45-17:05

1 stop6h 20m

La Rochelle Laleu

Fri 19/12

17:40-21:55

1 stop5h 15m

£624

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Sun 25/1

07:05-08:30

1 stop24h 25m

£101

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Sun 16/11

07:05-08:30

1 stop24h 25m

£110

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Wed 7/1

09:55-10:05

2 stops23h 10m

£124

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Sun 2/11

07:05-08:30

1 stop24h 25m

£159

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Sat 27/12

20:50-08:30

2 stops34h 40m

£204

LondonLa Rochelle

LHR - LRH

LHRLRH

London Heathrow

Thu 1/1

19:15-17:05

2 stops20h 50m

£213

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 11 results
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Best time to book a flight from Heathrow to La Rochelle

Have a flexible travel schedule? Discover the best time to fly to La Rochelle from Heathrow 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to La Rochelle

What is the cheapest month to book a flight from London Heathrow Airport to La Rochelle?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to La Rochelle (average of £31). Flying from London Heathrow Airport to La Rochelle in December is currently the most expensive (average of £149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to La Rochelle. 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 into for flights to La Rochelle from London Heathrow?

    For a flight from London Heathrow to La Rochelle, you will be flying into Laleu. La Rochelle Laleu (LRH) is just 2.3 mi from the center of the city. Laleu is the only La Rochelle airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to La Rochelle Laleu from London Heathrow on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to La Rochelle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to La Rochelle?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to La Rochelle (average of £31). Flying from London Heathrow Airport to La Rochelle in December is currently the most expensive (average of £149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near La Rochelle?

Book flights to La Rochelle if you plan to visit one of these locations
Rochefort

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Alternative routes for Heathrow to La Rochelle

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

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