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Cheap flights from Luxembourg to Ontario from C$ 420

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — YYZ
28 Aug — 4 Sep1
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 29 July 2026.

Wed 9/910:40 a.m.
LUX
-
YUL
1 stop30h 00m
Multiple Airlines
Mon 21/97:00 p.m.
YUL
-
LUX
1 stop33h 00m
Multiple Airlines
Deal found 27/7C$ 769
Sun 13/910:25 a.m.
LUX
-
YUL
1 stop30h 15m
Multiple Airlines
Tue 22/97:00 p.m.
YUL
-
LUX
1 stop32h 40m
Multiple Airlines
Deal found 28/7C$ 789
Thu 10/99:35 p.m.
LUX
-
YUL
1 stop19h 05m
Multiple Airlines
Thu 24/97:25 p.m.
YUL
-
LUX
1 stop19h 40m
Multiple Airlines
Deal found 27/7C$ 834
Thu 17/910:10 p.m.
LUX
-
YYZ
1 stop23h 30m
Multiple Airlines
Wed 30/910:15 p.m.
YYZ
-
LUX
2 stops28h 30m
Multiple Airlines
Deal found 24/7C$ 861
Thu 10/912:20 p.m.
LUX
-
YUL
1 stop14h 50m
TAP AIR PORTUGAL
Thu 24/910:45 p.m.
YUL
-
LUX
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 24/7C$ 873
Sun 20/96:25 p.m.
LUX
-
YUL
2 stops23h 45m
Multiple Airlines
Wed 30/94:40 p.m.
YUL
-
LUX
2 stops14h 10m
Multiple Airlines
Deal found 26/7C$ 893
Wed 9/911:25 a.m.
LUX
-
YYZ
1 stop34h 25m
Multiple Airlines
Wed 16/911:55 p.m.
YYZ
-
LUX
2 stops15h 40m
Multiple Airlines
Deal found 26/7C$ 899
Fri 28/810:30 a.m.
LUX
-
YYZ
1 stop11h 10m
Scandinavian Airlines
Thu 10/95:10 p.m.
YYZ
-
LUX
1 stop10h 40m
Scandinavian Airlines
Deal found 26/7C$ 1,016
Wed 9/910:15 p.m.
LUX
-
YTZ
2 stops27h 35m
Multiple Airlines
Wed 16/912:30 p.m.
YTZ
-
LUX
2 stops26h 25m
Multiple Airlines
Deal found 26/7C$ 1,044
Sun 23/810:50 a.m.
LUX
-
YOW
1 stop10h 10m
Air France
Mon 14/95:10 p.m.
YOW
-
LUX
1 stop11h 25m
Air France
Deal found 27/7C$ 1,189
Sat 7/1110:45 a.m.
LUX
-
YTZ
2 stops13h 11m
SWISS
Mon 9/1112:30 p.m.
YTZ
-
LUX
2 stops15h 30m
SWISS
Deal found 29/7C$ 1,203
Sun 23/810:50 a.m.
LUX
-
YOW
1 stop10h 10m
Multiple Airlines
Tue 15/96:25 p.m.
YOW
-
LUX
2 stops13h 40m
Multiple Airlines
Deal found 27/7C$ 1,208

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 29 July 2026.

Round-trip from

C$ 769

One-way from

C$ 420

Popular in

September

Cheapest in

November

Average price

C$ 1,457
9/9-21/9
  • 9/9-21/9
  • 2 total stops
  • 63h 00m total
  • Luxembourg to Ontario
Search Deals
9/9
  • 9/9
  • 3 total stops
  • 38h 05m total
  • Luxembourg to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 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

Thu 10/9

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

1 stop19h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

7:25 p.m.-9:05 p.m.

1 stop19h 40m

C$ 835

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Thu 17/9

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

2 stops15h 50m

Toronto Pearson Intl

Wed 30/9

6:20 p.m.-9:55 a.m.

3 stops33h 35m

C$ 1,006
Quickest round-trip

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Sat 29/8

10:30 a.m.-3:40 p.m.

1 stop11h 10m

Toronto Pearson Intl

Sun 6/9

5:10 p.m.-9:50 a.m.

1 stop10h 40m

C$ 1,047

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Sun 20/9

10:25 a.m.-10:40 a.m.

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

7:25 p.m.-9:05 p.m.

1 stop19h 40m

C$ 1,047

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Fri 28/8

7:55 p.m.-3:40 p.m.

1 stop25h 45m

Toronto Pearson Intl

Thu 10/9

5:10 p.m.-7:15 p.m.

1 stop20h 05m

C$ 1,077

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Mon 12/10

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

1 stop30h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

11:40 p.m.-7:35 a.m.

1 stop25h 55m

C$ 1,137

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Fri 28/8

6:05 p.m.-2:55 p.m.

2 stops26h 50m

Toronto Pearson Intl

Thu 10/9

7:50 p.m.-1:45 p.m.

1 stop11h 55m

C$ 1,174

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Mon 28/12

7:15 p.m.-7:00 p.m.

2 stops29h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 23/3

5:40 p.m.-6:25 p.m.

1 stop19h 45m

C$ 1,187

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Sun 3/1

2:20 p.m.-7:45 p.m.

1 stop11h 25m

Toronto Pearson Intl

Sat 19/6

6:20 p.m.-1:50 p.m.

1 stop13h 30m

C$ 1,188

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Tue 1/12

7:15 p.m.-6:55 p.m.

2 stops29h 40m

Toronto Pearson Intl

Fri 11/12

8:25 p.m.-10:00 a.m.

1 stop31h 35m

C$ 1,195

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 55 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

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

Currently, January is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 986). Flying from Luxembourg to Region of Ontario in August is currently the most expensive (average of C$ 1,700). 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.

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 29 July 2026.
Read reviews from past customers who have flown British Airways from Luxembourg to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,129 reviews
Check prices

Comfort

6.8

Entertainment

6.5

Crew

7.7

Boarding

7.0

Food

6.4

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
8,129 reviews
British Airways
6.7
Okay
8,129 reviews
Check prices

Comfort

6.8

Entertainment

6.5

Crew

7.7

Boarding

7.0

Food

6.4

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

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.

  • What airport do you fly from for flights from Luxembourg to Ontario?

    For a flight from Luxembourg to Ontario, you will be flying from Luxembourg. Luxembourg (LUX) is just 6.1 km from the centre of the city.

  • How long is the flight from Luxembourg to Region of Ontario?

    Airlines like Scandinavian Airlines, United Airlines, and KLM fly from Luxembourg to Region of Ontario in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 5h 21m. There are 6215 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.

  • What are the most popular routes from Luxembourg to Region of Ontario?

    When deciding which route to take from Luxembourg to Region of Ontario consider Luxembourg - Montreal Pierre Elliott Trudeau Intl, Luxembourg - Toronto Pearson Intl or Luxembourg - Toronto Island as they are the most popular.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 986). Flying from Luxembourg to Region of Ontario in August is currently the most expensive (average of C$ 1,700). 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.

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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 812AverageC$ 1,145FlexibilityNo 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?

Cheapflights makes it easy to find Luxembourg to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Ontario from Luxembourg by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luxembourg to Ontario, users can toggle the no change fees filter when performing a flight search.

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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