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Cheap flights from Ontario to Luxembourg from C$ 289

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LUX
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Luxembourg

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Luxembourg
Explore the most affordable flight options available from Ontario to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Wed 4/119:45 p.m. -
1 stop13h 05m
Wed 11/1112:05 p.m. -
1 stop13h 50m
Deal found 9/8C$ 673
Sun 22/115:25 p.m. -
1 stop11h 50m
Mon 7/1212:05 p.m. -
1 stop15h 10m
Deal found 10/8C$ 683
Mon 21/95:00 p.m. -
1 stop14h 50m
Wed 7/106:10 a.m. -
1 stop16h 45m
Deal found 10/8C$ 690
Mon 14/97:00 p.m. -
1 stop12h 50m
Tue 22/910:25 a.m. -
1 stop12h 30m
Deal found 9/8C$ 698
Mon 21/96:50 p.m. -
1 stop9h 05m
Wed 7/106:10 a.m. -
1 stop16h 45m
Deal found 12/8C$ 704
Mon 7/96:50 p.m. -
1 stop9h 05m
Thu 15/106:00 a.m. -
1 stop16h 55m
Deal found 9/8C$ 705
Mon 23/117:15 p.m. -
1 stop13h 00m
Fri 27/1110:55 a.m. -
1 stop12h 20m
Deal found 13/8C$ 708
Mon 21/97:00 p.m. -
1 stop9h 35m
Wed 7/107:30 a.m. -
2 stops15h 25m
Deal found 10/8C$ 732
Mon 28/910:55 p.m. -
1 stop12h 00m
Wed 14/1012:20 p.m. -
1 stop31h 40m
Deal found 12/8C$ 736
Sun 6/910:20 p.m. -
2 stops33h 45m
Thu 15/1010:25 a.m. -
1 stop12h 30m
Deal found 9/8C$ 744
Tue 22/97:00 p.m. -
1 stop9h 35m
Tue 29/96:00 a.m. -
2 stops12h 00m
Deal found 10/8C$ 747
Mon 28/910:55 p.m. -
2 stops17h 50m
Wed 14/104:20 p.m. -
2 stops27h 40m
Deal found 12/8C$ 789

Find flight deals from Ontario to Luxembourg

Keep the following information in mind while searching for Ontario to Luxembourg flight deals. Data was last updated 14 August 2026.

Round-trip from

C$ 673

One-way from

C$ 289
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/11-11/11
  • 2 total stops
  • 26h 55m total
  • Ontario to Luxembourg
Search Deals
11/10
  • 11/10
  • 2 total stops
  • 32h 20m total
  • Ontario to Luxembourg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Luxembourg 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 14 August 2026.
Use the filters below to find and compare flights from Ontario to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop9h 05m

Luxembourg

Wed 7/10

6:10 a.m.-4:55 p.m.

1 stop16h 45m

C$ 704

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

1 stop9h 05m

Luxembourg

Wed 23/9

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

1 stop32h 20m

C$ 705
Quickest round-trip

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

7:15 p.m.-2:15 p.m.

1 stop13h 00m

Luxembourg

Fri 27/11

10:55 a.m.-5:15 p.m.

1 stop12h 20m

C$ 708

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

2 stops15h 05m

Luxembourg

Tue 6/10

10:25 a.m.-4:55 p.m.

1 stop12h 30m

C$ 740

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-9:55 a.m.

2 stops32h 55m

Luxembourg

Sun 20/9

6:00 a.m.-11:27 p.m.

2 stops23h 27m

C$ 781

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

5:00 p.m.-2:15 p.m.

2 stops15h 15m

Luxembourg

Wed 25/11

11:00 a.m.-5:15 p.m.

1 stop12h 15m

C$ 816

TorontoLuxembourg

YYZ Toronto Pearson Intl - LUX Luxembourg

YYZLUX

Toronto Pearson Intl

Mon 28/9

10:55 p.m.-8:35 p.m.

1 stop15h 40m

Luxembourg

Wed 14/10

10:40 a.m.-9:05 p.m.

1 stop16h 25m

C$ 835

OttawaLuxembourg

YOW Ottawa - LUX Luxembourg

YOWLUX

Ottawa

Wed 30/9

7:30 p.m.-7:30 p.m.

2 stops18h 00m

Luxembourg

Sat 10/10

9:40 a.m.-9:56 a.m.

2 stops30h 16m

C$ 849

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:50 p.m.-5:55 p.m.

1 stop17h 05m

Luxembourg

Sun 18/10

6:05 p.m.-4:55 p.m.

1 stop28h 50m

C$ 852

TorontoLuxembourg

YTZ Toronto Island - LUX Luxembourg

YTZLUX

Toronto Island

Mon 28/9

10:00 a.m.-8:35 p.m.

2 stops28h 35m

Luxembourg

Wed 14/10

2:35 p.m.-8:11 p.m.

3 stops35h 36m

C$ 871

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Ontario 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 Ontario to Luxembourg

What is the cheapest month to book a flight from Region of Ontario to Luxembourg?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Luxembourg (average of C$ 756). Flying from Region of Ontario to Luxembourg in December is currently the most expensive (average of C$ 1,957). 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 Ontario to Luxembourg. 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 Region of Ontario to Luxembourg?

    There are many flights that can get you from Region of Ontario to Luxembourg in 9h 05m. Fly via TAP AIR PORTUGAL, Delta, or United Airlines to get the fastest option. Region of Ontario and Luxembourg are separated by a distance of 5724 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Luxembourg that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Luxembourg 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 Region of Ontario to Luxembourg?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Luxembourg (average of C$ 756). Flying from Region of Ontario to Luxembourg in December is currently the most expensive (average of C$ 1,957). 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

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Alternative routes for Ontario to Luxembourg

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

Discover the top airline that operate flights from Ontario to Luxembourg. 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 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 789AverageC$ 1,879FlexibilityNo cancel feeOn-time75%
Search KLM 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 Ontario to Luxembourg?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Luxembourg. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Luxembourg?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Luxembourg for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Luxembourg from Ontario? 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 Ontario to Luxembourg become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Luxembourg 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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