Cheap flights from Ontario to Luxembourg from C$ 501
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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Luxembourg
Keep the following information in mind while searching for Ontario to Luxembourg flight deals. Data was last updated 15 September 2025.
Find flight deals from Ontario to Luxembourg
Cheapest flights from Ontario to LuxembourgExplore 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 15 September 2025.
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 15 September 2025.
Cheapflights Fare Finder
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
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Mon 27/10
9:40 p.m.-9:05 p.m.
1 stop18h 25m
Luxembourg
Tue 11/11
9:55 p.m.-6:45 p.m.
1 stop26h 50m
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Mon 27/10
9:40 p.m.-10:15 a.m.
1 stop31h 35m
Luxembourg
Tue 11/11
10:15 a.m.-6:45 p.m.
1 stop14h 30m
TorontoLuxembourg
YYZ - LUX
YYZLUX
Toronto Pearson Intl
Tue 2/12
9:15 p.m.-5:50 p.m.
1 stop14h 35m
Luxembourg
Tue 16/12
2:45 p.m.-7:15 p.m.
1 stop10h 30m
TorontoLuxembourg
YYZ - LUX
YYZLUX
Toronto Pearson Intl
Sun 5/10
4:35 p.m.-9:40 a.m.
1 stop11h 05m
Luxembourg
Sun 12/10
10:30 a.m.-4:25 p.m.
1 stop11h 55m
TorontoLuxembourg
YYZ - LUX
YYZLUX
Toronto Pearson Intl
Sun 12/10
8:15 p.m.-1:40 p.m.
1 stop11h 25m
Luxembourg
Sun 19/10
10:30 a.m.-4:25 p.m.
1 stop11h 55m
TorontoLuxembourg
YYZ - LUX
YYZLUX
Toronto Pearson Intl
Tue 2/12
12:00 p.m.-9:40 a.m.
2 stops15h 40m
Luxembourg
Tue 16/12
10:00 a.m.-4:05 p.m.
1 stop12h 05m
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Sun 30/11
8:40 p.m.-9:30 a.m.
1 stop30h 50m
Luxembourg
Mon 9/2
9:55 p.m.-6:45 p.m.
1 stop26h 50m
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Sun 11/1
7:05 p.m.-5:50 p.m.
2 stops16h 45m
Luxembourg
Sun 18/1
6:20 p.m.-5:20 p.m.
1 stop29h 00m
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Sun 11/1
6:00 a.m.-5:50 p.m.
2 stops29h 50m
Luxembourg
Sun 18/1
10:55 a.m.-12:20 p.m.
2 stops55h 25m
MontrealLuxembourg
YUL - LUX
YULLUX
Montreal Pierre Elliott Trudeau Intl
Sun 18/1
12:45 p.m.-10:25 a.m.
2 stops15h 40m
Luxembourg
Sun 25/1
10:55 a.m.-11:12 p.m.
2 stops18h 17m
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Luxembourg
What is the cheapest time of day to fly from ON to LU?
Find hourly flight availability from Ontario to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.
When flying from Region of Ontario to Luxembourg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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.
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.
Top 4 airlines flying from Ontario to Luxembourg
Discover the top 4 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 15 September 2025.
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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.