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Cheap flights from Quebec to Saint Lucia from C$ 263

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — UVF
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Saint Lucia

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Saint Lucia
Explore the most affordable flight options available from Quebec to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 May 2026.

Sat 4/76:45 a.m.
YUL
-
UVF
1 stop30h 55m
WestJet
Thu 9/72:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 3/5C$ 530
Wed 8/75:45 p.m.
YUL
-
UVF
1 stop19h 55m
WestJet
Sun 19/72:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 4/5C$ 541
Sat 4/76:45 a.m.
YUL
-
UVF
1 stop30h 55m
WestJet
Sun 12/72:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 3/5C$ 550
Wed 27/58:55 a.m.
YUL
-
UVF
2 stops53h 10m
Air Canada
Tue 2/63:05 p.m.
UVF
-
YUL
2 stops15h 44m
Air Canada
Deal found 5/5C$ 577
Sat 22/85:45 p.m.
YUL
-
UVF
1 stop19h 55m
WestJet
Sun 30/82:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 5/5C$ 605
Thu 28/56:30 p.m.
YUL
-
UVF
1 stop19h 35m
Multiple Airlines
Thu 25/62:30 p.m.
UVF
-
YUL
1 stop9h 55m
Multiple Airlines
Deal found 3/5C$ 611
Fri 5/66:00 a.m.
YUL
-
UVF
1 stop8h 10m
Air Canada
Tue 9/63:05 p.m.
UVF
-
YUL
1 stop9h 26m
Air Canada
Deal found 4/5C$ 613
Fri 24/76:00 a.m.
YUL
-
UVF
1 stop8h 20m
Air Canada
Fri 31/73:05 p.m.
UVF
-
YUL
2 stops18h 50m
Air Canada
Deal found 4/5C$ 618
Mon 17/84:40 p.m.
YUL
-
UVF
1 stop21h 40m
Air Canada
Fri 28/83:15 p.m.
UVF
-
YUL
1 stop19h 07m
Air Canada
Deal found 5/5C$ 620
Thu 1/108:00 p.m.
YUL
-
UVF
2 stops18h 15m
Multiple Airlines
Sun 18/102:30 p.m.
UVF
-
YUL
1 stop9h 55m
Multiple Airlines
Deal found 5/5C$ 645
Wed 24/65:45 p.m.
YUL
-
UVF
1 stop19h 55m
WestJet
Thu 16/72:30 p.m.
UVF
-
YUL
1 stop9h 55m
WestJet
Deal found 2/5C$ 658
Mon 6/78:30 p.m.
YUL
-
UVF
1 stop17h 50m
Air Canada
Fri 10/73:05 p.m.
UVF
-
YUL
2 stops29h 15m
Air Canada
Deal found 3/5C$ 660

Find flight deals from Quebec to Saint Lucia

Keep the following information in mind while searching for Quebec to Saint Lucia flight deals. Data was last updated 6 May 2026.

Round-trip from

C$ 530

One-way from

C$ 263
WestJet
  • WestJet
  • 4/7-9/7
  • 2 total stops
  • 40h 50m total
  • Quebec to Saint Lucia
Search Deals
Air Canada
  • Air Canada
  • 15/6
  • 2 total stops
  • 16h 50m total
  • Quebec to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Saint Lucia 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 6 May 2026.
Use the filters below to find and compare flights from Quebec to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

8:55 a.m.-2:05 p.m.

2 stops29h 10m

Castries Hewanorra

Thu 25/6

2:30 p.m.-12:25 a.m.

1 stop9h 55m

C$ 611

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

5:00 a.m.-2:05 p.m.

1 stop9h 05m

Castries Hewanorra

Fri 29/5

3:05 p.m.-5:26 p.m.

1 stop26h 21m

C$ 761
Quickest round-trip

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

6:00 a.m.-2:05 p.m.

1 stop8h 05m

Castries Hewanorra

Tue 23/6

3:15 p.m.-6:50 a.m.

2 stops15h 35m

C$ 799

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

8:10 p.m.-4:25 p.m.

1 stop20h 15m

Castries Hewanorra

Sun 8/11

5:25 p.m.-7:48 a.m.

1 stop15h 23m

C$ 820

MontrealCastries

YUL - SLU

YULSLU

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:00 a.m.-7:00 p.m.

2 stops13h 00m

Castries George F. L. Charle

Fri 29/5

12:35 p.m.-7:45 a.m.

2 stops19h 10m

C$ 1,069

MontrealCastries

YUL - SLU

YULSLU

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:00 a.m.-7:00 p.m.

2 stops13h 00m

Castries George F. L. Charle

Tue 2/6

12:35 p.m.-12:51 a.m.

2 stops12h 16m

C$ 1,117

Québec CityCastries

YQB - SLU

YQBSLU

Québec City

Wed 27/5

8:10 p.m.-7:00 p.m.

2 stops22h 50m

Castries George F. L. Charle

Tue 2/6

12:35 p.m.-9:25 a.m.

2 stops20h 50m

C$ 1,129

MontrealCastries

YUL - SLU

YULSLU

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

4:40 p.m.-7:00 p.m.

2 stops26h 20m

Castries George F. L. Charle

Sat 4/7

12:35 p.m.-8:20 a.m.

2 stops19h 45m

C$ 1,160

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

7:29 a.m.-2:16 p.m.

1 stop30h 47m

Castries Hewanorra

Thu 25/6

1:06 p.m.-11:29 p.m.

1 stop10h 23m

C$ 1,175

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

4:55 p.m.-2:08 p.m.

2 stops21h 13m

Castries Hewanorra

Wed 2/9

3:28 p.m.-6:53 p.m.

2 stops27h 25m

C$ 1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Quebec 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.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Saint Lucia

What is the cheapest month to book a flight from Quebec to Saint Lucia?

Currently, August is the cheapest month in which you can book a flight from Quebec to Saint Lucia (average of C$ 204). Flying from Quebec to Saint Lucia in May is currently the most expensive (average of C$ 626). 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 Quebec to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to Saint Lucia?

    Departing from Quebec to Saint Lucia will take you 9h 05m. Airlines will cover a distance of 3726 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Quebec to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Quebec to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Saint Lucia.

  • Can I find deals for business class flights from Quebec to Saint Lucia?

    Yes. Cheapflights offers flight deals from Quebec to Saint Lucia 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 Quebec to Saint Lucia?

    Currently, August is the cheapest month in which you can book a flight from Quebec to Saint Lucia (average of C$ 204). Flying from Quebec to Saint Lucia in May is currently the most expensive (average of C$ 626). 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

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 Quebec to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pearson Intl to Montego Bay flights
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Pearson Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Port of Spain flights
Pearson Intl to Bridgetown flights
Pearson Intl to Simpson Bay flights
Toronto Island to Punta Cana flights
Pearson Intl to St. George's flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pearson Intl to Nassau flights
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to George Town flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Nassau flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Providenciales flights
Vancouver Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Toronto Island to Montego Bay flights
Pearson Intl to Providenciales flights
Pearson Intl to Kingstown flights
Calgary to Punta Cana flights
Pearson Intl to Castries flights
Ottawa to Punta Cana flights
Pearson Intl to Puerto Plata flights
Québec City to Oranjestad flights
Toronto Island to Kingston flights
Pearson Intl to Castries flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to Santo Domingo flights
Toronto Island to Luis Munoz Marin Intl flights
Edmonton to Montego Bay flights
Québec City to Fort-de-France flights
Pierre Elliott Trudeau Intl to George Town flights
Toronto Island to Nassau flights
Pearson Intl to St. John's flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Toronto Island to Willemstad flights
Pearson Intl to Basseterre flights
Vancouver Intl to Nassau flights
Pierre Elliott Trudeau Intl to Cap Haitien flights

Top airline flying from Quebec to Saint Lucia

Discover the top airline that operate flights from Quebec to Saint Lucia. 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 629,999 searches. Data last updated 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 465AverageC$ 724FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Quebec to Saint Lucia?

When you search for this flight from Quebec to Saint Lucia, 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 Quebec to Saint Lucia?

Cheapflights simply makes it quick and affordable to book flights from Quebec to Saint Lucia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to Saint Lucia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Quebec to Saint Lucia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Quebec to Saint Lucia become cheaper?

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

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