Find flights
When to book
FAQs

Cheap flights from Portsmouth to La Rochelle from £362

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LRH
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Portsmouth to La Rochelle

Keep the following information in mind while searching for Portsmouth to La Rochelle flight deals. Data was last updated 11 July 2025.

Round-trip from

£362

Popular in

August

Cheapest in

October

Average price

£104
easyJet
  • easyJet
  • 23/9-29/9
  • 3 total stops
  • 17h 50m total
  • Portsmouth to La Rochelle
Highest demand for flights based on searches. 16% potential increase in price (£14 potential increase over avg. return price).
Cheapest flight prices on average. 9% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Portsmouth to La Rochelle

Cheapest flights from Portsmouth to La Rochelle
Explore the most affordable flight options available from Portsmouth to La Rochelle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 23/909:10SOU - LRH
1 stop6h 00mMultiple Airlines
Mon 29/909:05LRH - SOU
2 stops11h 50mMultiple Airlines
Deal found 10/7£362

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth 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 11 July 2025.
Use the filters below to find and compare flights from Portsmouth to La Rochelle that are best for you.

Fly from

Portsmouth

Fly to

La Rochelle

Route

Depart

Return

Price

SouthamptonLa Rochelle

SOU - LRH

SOULRH

Southampton Eastleigh

Tue 23/9

09:10-16:10

1 stop6h 00m

La Rochelle Laleu

Mon 29/9

09:05-19:55

2 stops11h 50m

£362

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Portsmouth to La Rochelle

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

What is the cheapest time of day to fly from P0R to LRH?

Find hourly flight availability from Portsmouth to La Rochelle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Portsmouth 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 Portsmouth?

    Located just 2.3 mi from the city center, La Rochelle Laleu is the airport most travelers will use when flying to La Rochelle from Portsmouth. Booking flights from Portsmouth to Laleu (LRH) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 2 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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.

See more FAQs

Travelling to a place near Portsmouth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to La Rochelle

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Portsmouth to La Rochelle

Discover the top 2 airlines that operate flights from Portsmouth to La Rochelle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£56FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£74Average£166FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to La Rochelle from Portsmouth today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to La Rochelle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to La Rochelle from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.