Find flights
When to book
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to La Rochelle from C$ 489

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LRH
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to La Rochelle

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to La Rochelle
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to La Rochelle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Tue 21/79:00 p.m.
YUL
-
LRH
1 stop18h 30m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,603
Tue 21/79:00 p.m.
YUL
-
LRH
1 stop18h 30m
Multiple Airlines
Fri 31/79:35 a.m.
LRH
-
YUL
2 stops16h 55m
Multiple Airlines
Deal found 26/4C$ 1,622
Mon 20/75:45 p.m.
YUL
-
LRH
2 stops17h 05m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,643
Thu 23/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,651
Wed 10/63:10 p.m.
YUL
-
LRH
3 stops17h 30m
Multiple Airlines
Wed 17/69:55 p.m.
LRH
-
YUL
2 stops22h 05m
Multiple Airlines
Deal found 26/4C$ 1,689
Sun 19/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,703
Tue 21/76:15 p.m.
YUL
-
LRH
2 stops21h 25m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,771
Thu 23/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,842

Find flight deals from Pierre Elliott Trudeau Intl to La Rochelle

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 28 April 2026.

Round-trip from

C$ 1,603

One-way from

C$ 489
21/7-3/8
  • 21/7-3/8
  • 3 total stops
  • 34h 57m total
  • Montreal to La Rochelle
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 40h 50m total
  • Montreal to La Rochelle
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to La Rochelle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

5:45 p.m.-4:50 p.m.

2 stops17h 05m

La Rochelle Laleu

Sat 1/8

7:20 p.m.-10:40 a.m.

1 stop21h 20m

C$ 1,643

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

3:10 p.m.-2:40 p.m.

3 stops17h 30m

La Rochelle Laleu

Wed 17/6

9:55 p.m.-8:30 p.m.

3 stops28h 35m

C$ 1,700

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:15 p.m.-9:40 p.m.

2 stops21h 25m

La Rochelle Laleu

Sat 1/8

7:20 p.m.-10:40 a.m.

1 stop21h 20m

C$ 1,771

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

11:25 p.m.-6:05 p.m.

1 stop12h 40m

La Rochelle Laleu

Thu 30/7

4:00 p.m.-2:15 p.m.

1 stop28h 15m

C$ 1,938

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

10:05 p.m.-3:30 p.m.

1 stop11h 25m

La Rochelle Laleu

Thu 30/7

4:00 p.m.-2:15 p.m.

1 stop28h 15m

C$ 1,968
Cheapest one-way
Quickest one-way

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

5:45 p.m.-4:35 p.m.

3 stops40h 50m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to La Rochelle

Have a flexible travel schedule? Discover the best time to fly to La Rochelle from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip 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

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to La Rochelle from Montreal Pierre Elliott Trudeau Intl, you will be flying to Laleu, which is the city’s only airport. La Rochelle Laleu (LRH) is located 3.8 km from the centre of La Rochelle. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Laleu per day from 0 different airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to La Rochelle that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to La Rochelle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to La Rochelle?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to La Rochelle?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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

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 Pierre Elliott Trudeau Intl to La Rochelle

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Bordeaux flights
Pierre Elliott Trudeau Intl to Biarritz flights
Pierre Elliott Trudeau Intl to Pau flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to La Rochelle?

When you search for this flight from Pierre Elliott Trudeau Intl to La Rochelle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to La Rochelle?

Cheapflights helps you find that perfect flight to La Rochelle from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to La Rochelle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to La Rochelle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to La Rochelle become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to La Rochelle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.