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Cheap flights from Luxembourg to Ontario from C$ 366

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — YYZ
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luxembourg to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Luxembourg to Ontario
Explore the most affordable flight options available from Luxembourg to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Thu 16/46:05 a.m.
LUX
-
YUL
1 stop11h 40m
Air Canada
Wed 29/44:40 p.m.
YUL
-
LUX
1 stop10h 50m
Air Canada
Deal found 12/3C$ 789
Sun 20/96:15 a.m.
LUX
-
YUL
1 stop11h 45m
Lufthansa
Sun 11/108:40 p.m.
YUL
-
LUX
1 stop16h 50m
Lufthansa
Deal found 10/3C$ 792
Tue 29/96:05 a.m.
LUX
-
YUL
1 stop11h 55m
Lufthansa
Thu 15/108:40 p.m.
YUL
-
LUX
1 stop13h 30m
Lufthansa
Deal found 11/3C$ 796
Thu 7/510:25 a.m.
LUX
-
YUL
1 stop12h 30m
Multiple Airlines
Sun 17/57:00 p.m.
YUL
-
LUX
1 stop12h 50m
Multiple Airlines
Deal found 14/3C$ 798
Fri 15/510:15 a.m.
LUX
-
YUL
1 stop10h 45m
Air Canada
Sun 31/54:40 p.m.
YUL
-
LUX
1 stop10h 50m
Air Canada
Deal found 10/3C$ 800
Tue 28/49:10 a.m.
LUX
-
YYZ
1 stop12h 40m
Multiple Airlines
Tue 5/55:35 p.m.
YYZ
-
LUX
1 stop11h 05m
Multiple Airlines
Deal found 14/3C$ 803
Tue 14/42:35 p.m.
LUX
-
YUL
1 stop32h 20m
Multiple Airlines
Fri 24/45:00 p.m.
YUL
-
LUX
1 stop11h 35m
Multiple Airlines
Deal found 10/3C$ 805
Thu 9/42:35 p.m.
LUX
-
YUL
1 stop32h 20m
Multiple Airlines
Wed 22/47:00 p.m.
YUL
-
LUX
1 stop12h 50m
Multiple Airlines
Deal found 12/3C$ 807
Sun 20/97:30 p.m.
LUX
-
YUL
1 stop25h 30m
SWISS
Sun 11/104:40 p.m.
YUL
-
LUX
2 stops14h 45m
SWISS
Deal found 10/3C$ 811
Thu 7/56:00 a.m.
LUX
-
YUL
1 stop16h 55m
KLM
Sun 17/56:50 p.m.
YUL
-
LUX
1 stop21h 35m
KLM
Deal found 12/3C$ 815
Mon 4/510:30 a.m.
LUX
-
YYZ
1 stop34h 10m
Multiple Airlines
Mon 18/59:30 p.m.
YYZ
-
LUX
1 stop30h 30m
Multiple Airlines
Deal found 12/3C$ 818
Tue 8/99:10 p.m.
LUX
-
YYZ
2 stops23h 50m
Multiple Airlines
Fri 18/99:35 p.m.
YYZ
-
LUX
1 stop13h 00m
Multiple Airlines
Deal found 12/3C$ 881

Find flight deals from Luxembourg to Ontario

Keep the following information in mind while searching for Luxembourg to Ontario flight deals. Data was last updated 15 March 2026.

Round-trip from

C$ 789

One-way from

C$ 366

Popular in

September

Cheapest in

May

Average price

C$ 1,055
Air Canada
  • Air Canada
  • 16/4-29/4
  • 2 total stops
  • 22h 30m total
  • Luxembourg to Ontario
Search Deals
28/4
  • 28/4
  • 3 total stops
  • 45h 15m total
  • Luxembourg to Ontario
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 453 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to Ontario 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 15 March 2026.
Use the filters below to find and compare flights from Luxembourg to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Mon 27/4

6:00 a.m.-4:55 p.m.

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

5:00 p.m.-10:35 a.m.

1 stop11h 35m

C$ 803

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Tue 14/4

2:35 p.m.-4:55 p.m.

1 stop32h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

5:00 p.m.-1:50 p.m.

1 stop14h 50m

C$ 809

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Mon 4/5

10:30 a.m.-2:40 p.m.

1 stop34h 10m

Toronto Pearson Intl

Mon 18/5

9:30 p.m.-10:00 a.m.

1 stop30h 30m

C$ 818

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Tue 14/4

2:35 p.m.-4:55 p.m.

1 stop32h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

6:50 p.m.-9:55 a.m.

1 stop9h 05m

C$ 820

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Thu 7/5

6:00 a.m.-4:55 p.m.

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:50 p.m.-1:50 p.m.

2 stops13h 00m

C$ 838

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Mon 27/4

10:15 a.m.-7:20 p.m.

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

4:40 p.m.-9:30 a.m.

1 stop10h 50m

C$ 840

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Sat 25/4

7:25 p.m.-3:00 p.m.

1 stop25h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

8:20 p.m.-6:40 p.m.

2 stops16h 20m

C$ 852

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Tue 12/5

6:00 a.m.-3:05 p.m.

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

7:00 p.m.-10:35 a.m.

1 stop9h 35m

C$ 856

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Fri 24/4

4:40 p.m.-2:15 p.m.

2 stops27h 35m

Toronto Pearson Intl

Sun 10/5

7:35 a.m.-9:15 p.m.

2 stops31h 40m

C$ 881

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Thu 16/4

6:05 a.m.-3:20 p.m.

2 stops15h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

8:40 p.m.-1:50 p.m.

2 stops11h 10m

C$ 897

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Luxembourg 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 Luxembourg to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 15 March 2026.
Check out reviews from past customers who have flown with British Airways from Luxembourg to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,792 reviews
Check prices

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Food

6.4

Crew

7.6

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.
British Airways
6.7
Okay
7,792 reviews
British Airways
6.7
Okay
7,792 reviews
Check prices

Overall

6.7

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Food

6.4

Crew

7.6

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Ontario. 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 Luxembourg to Region of Ontario?

    Airlines like KLM, Air Canada, and SWISS fly from Luxembourg to Region of Ontario in about 15h 47m. The time it takes to get you to your destination can typically vary by up to 16h 33m. There are 6204 km between Luxembourg and Region of Ontario. 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 Luxembourg to Ontario that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Ontario?

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

  • Can I find deals for business class flights from Luxembourg to Ontario?

    Yes. Cheapflights offers flight deals from Luxembourg to Ontario 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

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Alternative routes for Luxembourg to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Luxembourg to Ontario

Discover the top airline that operate flights from Luxembourg to Ontario. 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 822AverageC$ 1,114FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Luxembourg to Ontario?

When you search for this flight from Luxembourg to Ontario, 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 Luxembourg to Ontario?

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 Ontario from Luxembourg.

Can Cheapflights find flights from Luxembourg to Ontario with no change fees?

Yes, we can. To see specific flights from Luxembourg to Ontario 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 Luxembourg to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Luxembourg to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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