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Cheap flights from Luxembourg to Ontario from C$ 458

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — YYZ
28 nov. — 5 dic.1
1 adult
1 adult, Economy, 0 bags

Find 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 octubre 2025.

mié. 12/119:40 a.m.LUX - YUL
3 stops20h 52mMultiple Airlines
dom. 16/118:05 p.m.YUL - LUX
1 stop13h 05mMultiple Airlines
Deal found 27/10C$ 837
lun. 10/119:30 a.m.LUX - YUL
3 stops35h 50mMultiple Airlines
lun. 24/115:00 p.m.YUL - LUX
2 stops15h 25mMultiple Airlines
Deal found 27/10C$ 865
vie. 14/117:30 a.m.LUX - YUL
1 stop14h 15mMultiple Airlines
jue. 27/114:45 p.m.YUL - LUX
2 stops15h 05mMultiple Airlines
Deal found 29/10C$ 871
mié. 19/1110:50 a.m.LUX - YUL
2 stops32h 55mMultiple Airlines
lun. 24/119:30 p.m.YUL - LUX
1 stop10h 20mMultiple Airlines
Deal found 27/10C$ 872
jue. 20/112:00 p.m.LUX - YYZ
2 stops32h 10mMultiple Airlines
jue. 4/127:35 p.m.YYZ - LUX
2 stops32h 50mMultiple Airlines
Deal found 29/10C$ 878
sáb. 22/117:30 a.m.LUX - YYZ
2 stops18h 20mMultiple Airlines
mié. 26/118:55 p.m.YYZ - LUX
1 stop10h 55mMultiple Airlines
Deal found 27/10C$ 886
vie. 21/118:45 a.m.LUX - YUL
1 stop12h 55mMultiple Airlines
jue. 27/117:05 p.m.YUL - LUX
1 stop14h 55mMultiple Airlines
Deal found 27/10C$ 896
sáb. 22/117:05 a.m.LUX - YUL
1 stop10h 55mAir Canada
dom. 23/115:55 p.m.YUL - LUX
1 stop13h 40mAir Canada
Deal found 27/10C$ 907
sáb. 22/117:30 a.m.LUX - YYZ
2 stops18h 20mMultiple Airlines
lun. 24/118:55 p.m.YYZ - LUX
1 stop10h 55mMultiple Airlines
Deal found 27/10C$ 914
mié. 19/117:30 a.m.LUX - YUL
2 stops16h 50mMultiple Airlines
mié. 26/119:30 p.m.YUL - LUX
1 stop10h 20mMultiple Airlines
Deal found 27/10C$ 928
sáb. 22/112:20 p.m.LUX - YYZ
1 stop30h 25mMultiple Airlines
dom. 23/115:15 p.m.YYZ - LUX
1 stop32h 30mMultiple Airlines
Deal found 27/10C$ 940
jue. 13/117:55 p.m.LUX - YTZ
3 stops31h 40mMultiple Airlines
lun. 17/113:30 p.m.YTZ - LUX
2 stops16h 55mMultiple Airlines
Deal found 28/10C$ 942

Cheap 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 octubre 2025.

Round-trip from

C$ 809

One-way from

C$ 458

Popular in

August

Cheapest in

February

Average price

C$ 1,088
American Airlines
  • American Airlines
  • 23/3-1/4
  • 4 total stops
  • 50h 25m total
  • Luxembourg to Ontario
Search Deals
6/2
  • 6/2
  • 2 total stops
  • 37h 45m total
  • Luxembourg to Ontario
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 334 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 octubre 2025.
Use the filters below to find and compare flights from Luxembourg to Ontario that are best for you.

Fly from

Luxembourg

Fly to

Ontario

Route

Depart

Return

Price

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

lun. 23/3

9:55 p.m.-12:15 p.m.

2 stops43h 20m

Montreal Pierre Elliott Trudeau Intl

mié. 1/4

10:00 p.m.-8:20 p.m.

1 stop16h 20m

C$ 826

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

mié. 12/11

9:40 a.m.-3:10 p.m.

2 stops35h 30m

Montreal Pierre Elliott Trudeau Intl

dom. 16/11

8:05 p.m.-3:10 p.m.

1 stop13h 05m

C$ 838

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

sáb. 31/1

7:30 a.m.-3:45 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

sáb. 7/2

1:10 p.m.-1:50 p.m.

2 stops18h 40m

C$ 880

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

lun. 9/2

7:30 a.m.-12:40 p.m.

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

dom. 15/2

8:10 p.m.-1:50 p.m.

1 stop11h 40m

C$ 893

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

vie. 14/11

7:30 a.m.-7:22 p.m.

2 stops17h 52m

Montreal Pierre Elliott Trudeau Intl

jue. 27/11

9:15 a.m.-1:50 p.m.

2 stops22h 35m

C$ 911

LuxembourgToronto

LUX - YTZ

LUXYTZ

Luxembourg

jue. 13/11

7:55 p.m.-9:35 p.m.

3 stops31h 40m

Toronto Island

lun. 17/11

3:30 p.m.-2:25 p.m.

2 stops16h 55m

C$ 942

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

vie. 20/2

7:10 a.m.-12:00 p.m.

1 stop10h 50m

Montreal Pierre Elliott Trudeau Intl

lun. 2/3

4:55 p.m.-8:40 a.m.

1 stop9h 45m

C$ 959

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

jue. 19/2

5:45 p.m.-6:45 p.m.

1 stop31h 00m

Montreal Pierre Elliott Trudeau Intl

lun. 2/3

8:40 p.m.-9:05 p.m.

1 stop18h 25m

C$ 971

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

sáb. 22/11

7:30 a.m.-3:45 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

lun. 24/11

9:30 p.m.-1:50 p.m.

1 stop10h 20m

C$ 981

LuxembourgToronto

LUX - YTZ

LUXYTZ

Luxembourg

mié. 25/3

7:10 a.m.-3:55 p.m.

2 stops13h 45m

Toronto Island

lun. 30/3

8:30 p.m.-9:40 a.m.

2 stops31h 10m

C$ 985

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 36 results
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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, May is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 651). Flying from Luxembourg to Region of Ontario in August is currently the most expensive (average of C$ 1,119). 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.

How much does it cost to fly round-trip from Luxembourg to Region of Ontario?

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 octubre 2025.
Read reviews from past customers who have flown KLM and British Airways from Luxembourg to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,483 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 Air Canada, KLM, and American Airlines fly from Luxembourg to Region of Ontario in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 21h 15m. 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, May is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 651). Flying from Luxembourg to Region of Ontario in August is currently the most expensive (average of C$ 1,119). 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 2 airlines flying from Luxembourg to Ontario

Discover the top 2 airlines 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 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 804AverageC$ 1,140FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 1,082AverageC$ 1,083FlexibilityNo 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 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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