Find flights
When to book
FAQs

Cheap flights from Ontario to Luxembourg from C$ 361

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LUX
18 May — 25 May1
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 18 April 2026.

Tue 2/67:00 p.m.
YUL
-
LUX
1 stop9h 35m
Multiple Airlines
Tue 16/610:25 a.m.
LUX
-
YUL
1 stop12h 30m
Multiple Airlines
Deal found 14/4C$ 739
Wed 10/67:00 p.m.
YUL
-
LUX
1 stop9h 35m
Multiple Airlines
Tue 16/610:25 a.m.
LUX
-
YUL
1 stop12h 30m
Multiple Airlines
Deal found 14/4C$ 740
Thu 11/66:50 p.m.
YUL
-
LUX
1 stop9h 05m
Delta
Mon 15/62:35 p.m.
LUX
-
YUL
1 stop32h 20m
Delta
Deal found 13/4C$ 747
Wed 3/66:50 p.m.
YUL
-
LUX
1 stop9h 05m
Multiple Airlines
Thu 18/67:30 a.m.
LUX
-
YUL
1 stop10h 30m
Multiple Airlines
Deal found 13/4C$ 757
Wed 3/66:50 p.m.
YUL
-
LUX
1 stop9h 05m
Multiple Airlines
Sun 21/66:25 p.m.
LUX
-
YUL
1 stop23h 35m
Multiple Airlines
Deal found 13/4C$ 774
Wed 20/59:55 p.m.
YYZ
-
LUX
2 stops28h 50m
Multiple Airlines
Tue 26/59:10 a.m.
LUX
-
YYZ
1 stop11h 45m
Multiple Airlines
Deal found 17/4C$ 800
Thu 11/69:55 p.m.
YYZ
-
LUX
1 stop14h 00m
Delta
Mon 15/62:35 p.m.
LUX
-
YYZ
1 stop11h 20m
Delta
Deal found 17/4C$ 878
Mon 18/510:55 p.m.
YYZ
-
LUX
1 stop29h 45m
Multiple Airlines
Mon 17/810:30 p.m.
LUX
-
YYZ
2 stops20h 50m
Multiple Airlines
Deal found 17/4C$ 895
Thu 4/611:30 p.m.
YYZ
-
LUX
1 stop16h 15m
Air France
Fri 12/66:25 p.m.
LUX
-
YYZ
1 stop27h 25m
Air France
Deal found 18/4C$ 911
Tue 12/56:00 p.m.
YYZ
-
LUX
1 stop10h 35m
Air France
Wed 24/67:30 a.m.
LUX
-
YYZ
1 stop14h 20m
Air France
Deal found 13/4C$ 919
Mon 11/59:35 p.m.
YYZ
-
LUX
1 stop31h 05m
Multiple Airlines
Mon 10/810:30 p.m.
LUX
-
YYZ
2 stops22h 25m
Multiple Airlines
Deal found 17/4C$ 925
Thu 4/64:45 p.m.
YYZ
-
LUX
1 stop11h 10m
Delta
Fri 12/66:00 a.m.
LUX
-
YYZ
2 stops15h 50m
Delta
Deal found 18/4C$ 932

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 18 April 2026.

Round-trip from

C$ 739

One-way from

C$ 361

Popular in

December

Cheapest in

November

Average price

C$ 881
KLM
  • KLM
  • 2/6-16/6
  • 2 total stops
  • 22h 05m total
  • Ontario to Luxembourg
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 32h 25m total
  • Ontario to Luxembourg
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 18 April 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 - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-9:45 p.m.

1 stop17h 15m

Luxembourg

Mon 15/6

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

1 stop32h 20m

C$ 744

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop9h 05m

Luxembourg

Mon 15/6

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

1 stop32h 20m

C$ 747

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop9h 05m

Luxembourg

Sun 21/6

6:25 p.m.-12:00 p.m.

1 stop23h 35m

C$ 774

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

7:00 p.m.-2:05 p.m.

2 stops13h 05m

Luxembourg

Tue 16/6

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

1 stop12h 30m

C$ 789

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:00 a.m.-9:55 a.m.

2 stops21h 55m

Luxembourg

Thu 7/5

6:00 a.m.-4:15 p.m.

2 stops16h 15m

C$ 874

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Thu 11/6

9:55 p.m.-5:55 p.m.

1 stop14h 00m

Luxembourg

Mon 15/6

2:35 p.m.-7:55 p.m.

1 stop11h 20m

C$ 878

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Thu 4/6

4:45 p.m.-9:55 a.m.

1 stop11h 10m

Luxembourg

Fri 12/6

6:00 a.m.-3:50 p.m.

2 stops15h 50m

C$ 932

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Tue 12/5

5:10 p.m.-2:05 p.m.

2 stops14h 55m

Luxembourg

Wed 24/6

10:50 a.m.-3:00 p.m.

1 stop10h 10m

C$ 984

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Tue 12/5

5:10 p.m.-2:05 p.m.

2 stops14h 55m

Luxembourg

Wed 24/6

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

2 stops15h 00m

C$ 1,026

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Sun 17/5

11:55 p.m.-8:35 a.m.

1 stop26h 40m

Luxembourg

Sun 16/8

9:45 p.m.-1:20 p.m.

2 stops21h 35m

C$ 1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
3
...
5

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, August is the cheapest month in which you can book a flight from Region of Ontario to Luxembourg (average of C$ 612). Flying from Region of Ontario to Luxembourg in July is currently the most expensive (average of C$ 1,001). 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 Delta, KLM, or Air France 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, August is the cheapest month in which you can book a flight from Region of Ontario to Luxembourg (average of C$ 612). Flying from Region of Ontario to Luxembourg in July is currently the most expensive (average of C$ 1,001). 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 Ontario to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Charles de Gaulle flights
Vancouver Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Dublin flights
Vancouver Intl to Charles de Gaulle flights
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Athens flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Istanbul flights
Pearson Intl to Athens flights
Pearson Intl to Stansted flights
Pearson Intl to London City flights
Toronto Island to Heathrow flights
Vancouver Intl to Gatwick flights
Pearson Intl to Frankfurt flights
Pearson Intl to Barcelona-El Prat flights
Pearson Intl to Madrid flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pearson Intl to Orly flights
Vancouver Intl to Istanbul flights
Pearson Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Heathrow flights
Vancouver Intl to Amsterdam flights
Québec City to Charles de Gaulle flights
Vancouver Intl to Frankfurt flights
Pearson Intl to Luton flights
Toronto Island to Gatwick flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pearson Intl to Edinburgh flights
Toronto Island to Charles de Gaulle flights
Vancouver Intl to London City flights
Vancouver Intl to Stansted flights
Vancouver Intl to Leonardo da Vinci/Fiumicino flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Malpensa flights
Vancouver Intl to Orly flights
Pearson Intl to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Lyon flights
Calgary to Heathrow flights
Pierre Elliott Trudeau Intl to Marseille flights
Vancouver Intl to Dublin flights
Pierre Elliott Trudeau Intl to Nice flights
Pierre Elliott Trudeau Intl to Madrid flights

Top 2 airlines flying from Ontario to Luxembourg

Discover the top 2 airlines 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 756AverageC$ 1,485FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 821AverageC$ 1,027FlexibilityNo 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 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.

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.