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Cheap flights from Ontario to Luxembourg from C$ 374

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LUX
15 Aug — 22 Aug1
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 16 July 2026.

Mon 10/810:55 p.m.
YYZ
-
LUX
1 stop12h 00m
TAP AIR PORTUGAL
Tue 25/85:45 p.m.
LUX
-
YYZ
1 stop26h 15m
TAP AIR PORTUGAL
Deal found 11/7C$ 645
Mon 10/810:55 p.m.
YYZ
-
LUX
1 stop30h 35m
TAP AIR PORTUGAL
Wed 26/812:20 p.m.
LUX
-
YYZ
1 stop14h 45m
TAP AIR PORTUGAL
Deal found 15/7C$ 666
Mon 10/810:55 p.m.
YYZ
-
LUX
1 stop29h 45m
Multiple Airlines
Tue 25/89:10 a.m.
LUX
-
YYZ
2 stops38h 05m
Multiple Airlines
Deal found 12/7C$ 667
Thu 1/106:50 p.m.
YUL
-
LUX
1 stop9h 05m
Delta
Mon 5/102:35 p.m.
LUX
-
YUL
1 stop32h 20m
Delta
Deal found 12/7C$ 700
Mon 7/96:50 p.m.
YUL
-
LUX
1 stop17h 05m
KLM
Tue 22/910:25 a.m.
LUX
-
YUL
1 stop12h 30m
KLM
Deal found 15/7C$ 701
Sat 19/96:50 p.m.
YUL
-
LUX
1 stop9h 10m
Multiple Airlines
Wed 23/97:30 a.m.
LUX
-
YUL
1 stop13h 35m
Multiple Airlines
Deal found 11/7C$ 709
Sun 20/96:50 p.m.
YUL
-
LUX
1 stop9h 05m
KLM
Sun 27/96:00 a.m.
LUX
-
YUL
1 stop16h 55m
KLM
Deal found 15/7C$ 712
Sun 6/97:00 p.m.
YUL
-
LUX
2 stops32h 55m
Delta
Mon 21/910:25 a.m.
LUX
-
YUL
1 stop12h 30m
Delta
Deal found 14/7C$ 736
Mon 7/96:50 p.m.
YUL
-
LUX
1 stop9h 05m
Delta
Tue 22/96:00 a.m.
LUX
-
YUL
2 stops32h 35m
Delta
Deal found 15/7C$ 740
Sat 19/96:50 p.m.
YUL
-
LUX
1 stop9h 10m
KLM
Wed 23/96:00 a.m.
LUX
-
YUL
2 stops12h 00m
KLM
Deal found 11/7C$ 753
Sun 20/95:34 p.m.
YUL
-
LUX
2 stops16h 26m
Multiple Airlines
Sun 27/93:30 p.m.
LUX
-
YUL
2 stops36h 12m
Multiple Airlines
Deal found 11/7C$ 754
Wed 7/106:50 p.m.
YUL
-
LUX
1 stop13h 15m
Delta
Sun 11/106:00 a.m.
LUX
-
YUL
2 stops15h 05m
Delta
Deal found 14/7C$ 756

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 16 July 2026.

Round-trip from

C$ 645

One-way from

C$ 374
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/8-25/8
  • 2 total stops
  • 38h 15m total
  • Ontario to Luxembourg
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 41h 40m 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 16 July 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 1/10

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

1 stop9h 05m

Luxembourg

Mon 5/10

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

1 stop32h 20m

C$ 700

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop17h 05m

Luxembourg

Tue 22/9

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

1 stop12h 30m

C$ 701

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop9h 05m

Luxembourg

Tue 22/9

6:00 a.m.-8:35 a.m.

2 stops32h 35m

C$ 740

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:50 p.m.-2:05 p.m.

1 stop13h 15m

Luxembourg

Sun 11/10

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

2 stops15h 05m

C$ 756

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

11:23 a.m.-7:30 p.m.

2 stops26h 07m

Luxembourg

Mon 5/10

8:25 a.m.-5:19 p.m.

2 stops14h 54m

C$ 766
Quickest round-trip

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:50 p.m.-10:00 a.m.

1 stop9h 10m

Luxembourg

Wed 23/9

7:30 a.m.-4:55 p.m.

2 stops15h 25m

C$ 805

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:50 p.m.-10:00 a.m.

1 stop9h 10m

Luxembourg

Mon 7/9

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

1 stop32h 20m

C$ 830

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Fri 9/10

6:00 a.m.-7:30 p.m.

2 stops31h 30m

Luxembourg

Wed 14/10

9:40 a.m.-10:35 p.m.

2 stops18h 55m

C$ 843

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Fri 2/10

6:00 a.m.-7:30 p.m.

2 stops31h 30m

Luxembourg

Tue 6/10

9:40 a.m.-11:54 p.m.

2 stops20h 14m

C$ 843

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Fri 9/10

6:00 a.m.-7:30 p.m.

2 stops31h 30m

Luxembourg

Thu 15/10

9:40 a.m.-10:35 p.m.

2 stops18h 55m

C$ 843

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 52 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$ 749). Flying from Region of Ontario to Luxembourg in July is currently the most expensive (average of C$ 1,519). 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 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$ 749). Flying from Region of Ontario to Luxembourg in July is currently the most expensive (average of C$ 1,519). 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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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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